BURLINGTON ELECTRICAL TESTING COMPANY
-------BURLINGTON ELECTRICAL TESTING COMPANY-----REPORT
Issued to:
Project:
Mr. Jesse Ohm Concord Engineering Co. 520 S Burnt Mill Road Voorhees, NJ 08043
Date of Report:
8/13/10
Report No:
16-0532N-1
Cherry Hill School District ______________________________________
Reference:
a) Cherry Hill School District Site Assessment Report, provided by others
Description: Electrical Load Studies Summary: Thirteen independent electrical load studies were conducted at select locations within the Cherry Hill School District. Voltage and current waveforms were continuously monitored and the respective RMS values of voltage, current, and power parameters were continuously recorded. The detailed data is provided in both graphical and tabulated formats on the attached data sheets. The loading data was acquired for only brief duration, for many locations the data was acquired for a period of twenty-four (24) hours. These load studies are ‘snap-shots’ in time and it is not known if the data acquired during these recordings is representative of the maximum demand load at each of the metered locations. An evaluation of the system loading, based on reference (a), at each of the metered locations is contained herein. Modifications to the distribution system and / or electrical loading at these facilities shall not be based on solely on this report, but subsequent to a thorough engineering evaluation accompanied by a thirty - day load study as required by the National Electric Code.
____________________________________________________________________________________________________________________ This report certifies that the above equipment has been tested in compliance with recognized standards or for safe use in a specific manner, or in accordance with Federal, State or Municipal regulations. The report is accurate and true to the best of our knowledge and belief. All equipment used in making physical determinations is accurate and bears recent and direct traceability to the National Bureau of Standards (NBS).
Burlington Electrical Testing Co., Inc. 825 Sycamore Avenue Croydon, Pa. 19021 (215) 826-9400
By Thomas Coughlin Thomas Coughlin
1 of 1
Electrical Loading Audit 16-0532N
June 2010
Cherry Hill School District
Page No.1 of 7
Facility:
Barclay Early Childhood Center Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 24% and 27% respectively. Load levels less than 50% of capacity are considered low by BET standards.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 12%. Load imbalances of less than 20% are considered low by bET standards.
Recommendation:
No Corrective Actions Recommended
Facility:
H.C. Beck Elementary School Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 34% and 20% respectively. Load levels less than 50% of capacity are considered low by BET standards.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 10%. Load imbalances of less than 20% are considered low by BET standards.
Recommendation:
No Corrective Actions Recommended
Burlington Electrical Testing
825 Sycamore Ave
Croydon Pennsylvania
Electrical Loading Audit 16-0532N
June 2010
Cherry Hill School District
Page No.2 of 7
Facility:
J. A. Carusi Middle School Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 33% and 30% respectively. Load levels less than 50% of capacity are considered low by BET standards.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 12%. Load imbalances of less than 20% are considered low when system overall loading is low.
Recommendation:
No Corrective Actions Recommended
Facility:
J. F. Cooper Elementary School Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 30% and 33% respectively. Load levels less than 50% of capacity are considered low by BET standards.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 15%. Load imbalances of less than 20% are considered low when system overall loading is low.
Recommendation:
No Corrective Actions Recommended
Burlington Electrical Testing
825 Sycamore Ave
Croydon Pennsylvania
Electrical Loading Audit 16-0532N
June 2010
Cherry Hill School District
Page No.3 of 7
Facility:
J. Kilmer Elementary School Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 72% and 40% respectively. Load levels between 50% and 80% of capacity are considered Moderate by BET standards.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 6%. Load imbalances of less than 20% are considered low by BET standards.
Recommendation:
No Corrective Actions Recommended
Facility:
J. Johnson Elementary School Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 86% and 49% respectively. Load levels in excess of 80% of capacity are considered High by BET standards. Electrical loading is within the design capabilities of the system equipment.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 10%. Load imbalances of less than 20% are considered low by BET standards. Efforts to redistribute loading would result in only a very moderate reduction in demand load.
Recommendation:
No Corrective Actions Recommended
Burlington Electrical Testing
825 Sycamore Ave
Croydon Pennsylvania
Electrical Loading Audit 16-0532N
June 2010
Cherry Hill School District
Page No.4 of 7
Facility:
J. Sharp Elementary School Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 30% and 24% respectively. Load levels less than 50% of capacity are considered low by BET standards.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 21%. Load imbalances between 20% and 40% are considered Moderate by BET standards. Due to the low system loads at this facility an imbalance of 21% is inconsequential
Recommendation:
No Corrective Actions Recommended
Facility:
Rosa International Middle School Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 44% and 32% respectively. Load levels less than 50% of capacity are considered low by BET standards.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 10%. Load imbalances of less than 20% are considered low by BET standards.
Recommendation:
No Corrective Actions Recommended
Burlington Electrical Testing
825 Sycamore Ave
Croydon Pennsylvania
Electrical Loading Audit 16-0532N
June 2010
Cherry Hill School District
Page No.5 of 7
Facility:
R. S. Stockton Elementary School Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 64% and 34% respectively Load levels between 50% and 80% of capacity are considered Moderate by BET standards.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 2%. Load imbalances of less than 20% are considered low by BET standards.
Recommendation:
No Corrective Actions Recommended
Facility:
Woodcrest Elementary School Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 52% and 65% respectively. Load levels between 50% and 80% of capacity are considered Moderate by BET standards. Note; there is an inconsistency in the service transformer sizing upon which this evaluation is based. Both 300kVA and 500kVA is listed on the provided assessment data sheet for this location. The evaluation was based on the 300kVA value.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 10%. Load imbalances of less than 20% are considered low by BET standards.
Recommendation:
No Corrective Actions Recommended
Burlington Electrical Testing
825 Sycamore Ave
Croydon Pennsylvania
Electrical Loading Audit 16-0532N
June 2010
Cherry Hill School District
Page No.6 of 7
‘Old’ J. Sharp Elementary School
Facility:
Low
Moderate
High
System Loading
Level:
Analysis:
Apparent power and line current demand is 21.8 kVA and 115 A respectively.
Recommendation
Distribution system equipment ratings are unknown at this facility, preventing an evaluation of loading at this location. Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 183%. Load imbalances in excess of 40% are considered severe by BET standards.
Recommendation:
Investigate system loading and nature of loads at this facility.
‘Old’ J. Sharp Elementary Garage
Facility:
Low
Moderate
High
System Loading
Level:
Analysis:
Apparent power and line current demand is 5.8 kVA and 37 A respectively.
Recommendation
Distribution system equipment ratings are unknown at this facility, preventing an evaluation of loading at this location. Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 183%. Load imbalances in excess of 40% are considered severe by BET standards.
Recommendation:
Investigate system loading and operational nature of loads at this facility.
Burlington Electrical Testing
825 Sycamore Ave
Croydon Pennsylvania
Electrical Loading Audit 16-0532N
June 2010
Cherry Hill School District
Page No.7 of 7
‘Old’ J. Sharp Elementary Warehouse
Facility:
Low
Moderate
High
System Loading
Level:
Analysis:
Apparent power and line current demand is 30.9 kVA and 106 A respectively.
Recommendation
Distribution system equipment ratings are unknown at this facility, preventing an evaluation of loading at this location. Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 10%. Load imbalances of less than 20% are considered low by BET standards.
Recommendation:
No Corrective Actions Recommended
Burlington Electrical Testing
825 Sycamore Ave
Croydon Pennsylvania
Barclay Early Childhood Center Electrical Load Study June 18 – 21, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 130.0
120.0
110.0
AC Voltage (Vrms)
100.0
90.0
80.0
70.0
60.0
50.0
06/18/10 15:13:18
19:00
19:08
19:16
Va Vb Vc
20:00 (dd:hh)
20:08
Maximum Minimum Average 125.7 53.6 122.1 125.6 47.2 122.0 125.3 50.9 121.8
Barclay Early Childhoold Center Burlington Electrical Testing:16-0532N
20:16
21:00
06/21/10 14:19:16
Cherry Hill School District
Main Service Line Current 325 300 275 250
AC Current (Arms)
225 200 175 150 125 100 75 50 25 0 06/18/10 15:13:18
19:00
19:08
19:16
20:00 (dd:hh) Ia Ib Ic
20:08
Maximum Minimum Average 301 14 63 308 13 60 310 12 58
Barclay Early Childhoold Center Burlington Electrical Testing:16-0532N
20:16
21:00
06/21/10 14:19:16
Cherry Hill School District
Main Service Apparent Power 120.0 110.0 100.0 90.0
Apparent Power (kVA)
80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 06/18/10 15:13:18
19:00
19:08
19:16
kVA 3ø 4 wire
20:00 (dd:hh)
20:08
Maximum Minimum Average 102.4 2.4 21.8
Barclay Early Childhoold Center Burlington Electrical Testing:16-0532N
20:16
21:00
06/21/10 14:19:16
Cherry Hill School District
Main Service Power Factor 1.00 0.95 0.90 0.85 0.80 0.75
Power Factor (PF)
0.70 0.65 0.60 0.55 0.50 0.45 0.40 0.35 0.30 0.25 0.20 06/18/10 15:13:18
19:00
19:08
19:16
PF
20:00 (dd:hh)
20:08
Maximum Minimum Average 1.00 0.42 0.88
Barclay Early Childhoold Center Burlington Electrical Testing:16-0532N
20:16
21:00
06/21/10 14:19:16
Cherry Hill School District
Date / Time 6/18/10 15:28 6/18/10 15:43 6/18/10 15:58 6/18/10 16:13 6/18/10 16:28 6/18/10 16:43 6/18/10 16:58 6/18/10 17:13 6/18/10 17:28 6/18/10 17:43 6/18/10 17:58 6/18/10 18:13 6/18/10 18:28 6/18/10 18:43 6/18/10 18:58 6/18/10 19:13 6/18/10 19:28 6/18/10 19:43 6/18/10 19:58 6/18/10 20:13 6/18/10 20:28 6/18/10 20:43 6/18/10 20:58 6/18/10 21:13 6/18/10 21:28 6/18/10 21:43 6/18/10 21:58 6/18/10 22:13 6/18/10 22:28 6/18/10 22:43 6/18/10 22:58 6/18/10 23:13 6/18/10 23:28 6/18/10 23:43 6/18/10 23:58 6/19/10 0:13 6/19/10 0:28 6/19/10 0:43 6/19/10 0:58 6/19/10 1:13 6/19/10 1:28 6/19/10 1:43 6/19/10 1:58 6/19/10 2:13 6/19/10 2:28 6/19/10 2:43 6/19/10 2:58 6/19/10 3:13 6/19/10 3:28 6/19/10 3:43 Burlington Electrical Testing
June 18 - 21, 2010
Barclay Early Childhood Center Load Study 15-Minute Data Averages Va 119.7 119.7 119.7 119.8 119.8 120.7 120.6 120.9 120.9 121.3 121.4 122.0 122.4 122.8 122.7 123.1 123.6 123.5 123.8 123.8 123.7 123.3 123.4 123.6 124.0 123.8 124.3 124.2 123.5 123.8 124.3 124.4 124.7 124.6 124.7 124.7 124.1 124.2 123.8 122.8 122.9 123.0 123.2 123.4 123.4 123.7 124.0 124.2 124.1 124.3
Vb 119.9 119.9 120.1 119.9 120.1 120.6 120.7 121.0 121.0 121.4 121.9 122.5 122.8 123.1 123.1 123.5 123.1 122.0 122.5 122.7 122.7 122.8 124.0 124.4 124.6 124.5 124.7 124.4 123.7 124.0 124.1 124.4 124.8 124.8 124.8 125.0 124.1 124.3 123.9 122.8 122.9 123.1 123.5 123.6 123.7 123.8 124.0 124.2 124.1 124.1
Vc 121.0 120.8 121.0 120.7 120.9 121.2 121.4 121.4 121.5 121.5 121.7 122.2 122.6 122.7 122.7 122.7 122.2 122.4 122.9 122.7 122.8 122.4 122.8 123.0 123.1 123.3 123.4 123.4 122.8 123.4 123.8 123.9 124.3 124.3 124.3 124.4 123.8 124.0 123.7 122.6 122.5 122.8 123.1 123.4 123.4 123.7 123.8 124.0 123.9 124.1
Ia
Ib 130 127 121 123 122 113 109 93 89 94 80 68 71 66 68 67 59 55 55 54 61 53 43 43 42 45 45 40 47 40 45 42 40 42 38 46 40 38 43 36 39 38 37 41 38 40 38 34 37 35
Ic 138 125 122 133 131 133 123 102 106 102 89 77 76 76 75 73 67 57 62 62 64 58 47 48 45 43 43 36 42 36 39 41 37 36 34 37 35 35 35 33 33 33 35 35 36 37 36 32 30 33
98 95 87 96 90 88 88 78 72 79 75 67 68 62 65 61 53 46 53 54 52 50 43 48 46 41 50 41 47 40 41 42 36 40 41 40 41 39 38 34 34 37 35 34 38 37 35 30 33 35
kVA 43.8 41.5 39.7 42.1 41.2 40.2 38.7 33.0 32.2 33.3 29.6 26.0 26.2 25.0 25.5 24.8 22.0 19.3 20.8 20.9 21.8 19.7 16.4 17.0 16.5 15.9 17.1 14.5 16.8 14.2 15.4 15.6 14.1 14.6 14.2 15.4 14.3 13.9 14.3 12.7 12.9 13.1 13.1 13.5 13.8 13.9 13.4 12.0 12.4 12.7
PF 0.97 0.97 0.97 0.97 0.96 0.96 0.96 0.95 0.95 0.95 0.93 0.91 0.91 0.91 0.91 0.91 0.92 0.92 0.92 0.92 0.91 0.91 0.88 0.88 0.88 0.87 0.87 0.86 0.87 0.87 0.86 0.86 0.86 0.85 0.85 0.86 0.86 0.85 0.85 0.86 0.85 0.85 0.87 0.85 0.86 0.85 0.86 0.85 0.84 0.86 1 of 6
Cherry Hill School District
Date / Time 6/19/10 3:58 6/19/10 4:13 6/19/10 4:28 6/19/10 4:43 6/19/10 4:58 6/19/10 5:13 6/19/10 5:28 6/19/10 5:43 6/19/10 5:58 6/19/10 6:13 6/19/10 6:28 6/19/10 6:43 6/19/10 6:58 6/19/10 7:13 6/19/10 7:28 6/19/10 7:43 6/19/10 7:58 6/19/10 8:13 6/19/10 8:28 6/19/10 8:43 6/19/10 8:58 6/19/10 9:13 6/19/10 9:28 6/19/10 9:43 6/19/10 9:58 6/19/10 10:13 6/19/10 10:28 6/19/10 10:43 6/19/10 10:58 6/19/10 11:13 6/19/10 11:28 6/19/10 11:43 6/19/10 11:58 6/19/10 12:13 6/19/10 12:28 6/19/10 12:43 6/19/10 12:58 6/19/10 13:13 6/19/10 13:28 6/19/10 13:43 6/19/10 13:58 6/19/10 14:13 6/19/10 14:28 6/19/10 14:43 6/19/10 14:58 6/19/10 15:13 6/19/10 15:28 6/19/10 15:43 6/19/10 15:58 6/19/10 16:13 Burlington Electrical Testing
June 18 - 21, 2010
Barclay Early Childhood Center Load Study 15-Minute Data Averages Va 124.4 124.5 124.2 124.2 124.1 124.2 124.5 124.6 124.6 124.6 124.5 124.3 124.3 123.9 123.7 123.3 123.0 122.4 123.3 123.1 122.9 122.4 122.2 122.0 121.8 121.6 121.4 121.3 121.5 121.3 121.3 121.5 121.3 121.2 120.9 120.9 121.2 121.0 120.8 120.6 120.7 120.4 120.4 120.6 120.4 120.3 121.0 120.8 120.6 120.9
Vb 124.3 124.3 124.1 124.1 124.0 124.0 124.2 124.4 124.6 124.5 124.4 124.2 124.0 123.8 123.6 123.5 123.1 122.6 123.4 123.2 123.2 122.5 122.1 122.0 122.0 122.0 121.9 121.9 121.9 121.6 121.5 121.7 121.2 121.2 121.1 120.8 121.3 121.1 120.9 120.8 121.1 120.6 120.9 121.2 120.9 120.9 121.7 121.6 121.4 121.9
Vc 124.2 124.2 123.9 123.9 123.8 123.9 124.1 124.2 124.1 124.0 123.9 123.8 123.7 123.3 123.0 122.7 122.4 122.0 122.6 122.4 122.2 121.8 121.5 121.2 121.2 121.0 120.8 120.9 120.9 120.6 120.5 120.5 120.4 120.3 120.1 119.4 120.1 120.1 119.6 119.6 119.7 119.6 119.8 120.0 119.6 119.5 120.3 119.9 119.8 119.9
Ia
Ib 38 39 32 39 35 37 39 32 35 36 36 36 33 39 38 37 41 36 41 43 39 42 42 42 46 44 47 43 44 48 42 45 46 43 48 44 44 47 45 47 44 45 49 44 47 47 44 49 44 44
Ic 32 33 26 28 30 30 31 27 27 34 32 29 28 30 33 35 33 33 35 36 35 34 39 41 43 42 41 41 41 41 42 41 42 43 43 43 42 43 43 44 43 42 42 42 42 42 41 42 42 43
32 40 31 32 33 36 36 28 30 35 31 28 28 31 32 34 35 31 38 39 40 35 43 46 43 44 42 42 44 43 44 42 44 44 41 47 46 42 46 45 44 44 43 45 41 44 46 42 45 43
kVA 12.7 14.0 11.0 12.3 12.2 12.7 13.2 10.9 11.4 13.0 12.2 11.5 11.0 12.3 12.6 13.0 13.3 12.2 13.9 14.4 13.9 13.6 15.1 15.6 15.9 15.6 15.8 15.2 15.6 15.9 15.4 15.6 15.8 15.8 15.8 16.0 15.9 15.9 16.1 16.3 15.7 15.6 16.1 15.8 15.6 15.9 15.8 16.0 15.8 15.7
PF 0.86 0.85 0.85 0.84 0.86 0.85 0.84 0.86 0.84 0.85 0.85 0.83 0.84 0.84 0.86 0.86 0.84 0.86 0.84 0.85 0.86 0.85 0.87 0.86 0.86 0.86 0.86 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.88 0.88 0.87 0.87 0.88 0.88 0.88 0.87 0.88 0.88 2 of 6
Cherry Hill School District
Date / Time 6/19/10 16:28 6/19/10 16:43 6/19/10 16:58 6/19/10 17:13 6/19/10 17:28 6/19/10 17:43 6/19/10 17:58 6/19/10 18:13 6/19/10 18:28 6/19/10 18:43 6/19/10 18:58 6/19/10 19:13 6/19/10 19:28 6/19/10 19:43 6/19/10 19:58 6/19/10 20:13 6/19/10 20:28 6/19/10 20:43 6/19/10 20:58 6/19/10 21:13 6/19/10 21:28 6/19/10 21:43 6/19/10 21:58 6/19/10 22:13 6/19/10 22:28 6/19/10 22:43 6/19/10 22:58 6/19/10 23:13 6/19/10 23:28 6/19/10 23:43 6/19/10 23:58 6/20/10 0:13 6/20/10 0:28 6/20/10 0:43 6/20/10 0:58 6/20/10 1:13 6/20/10 1:28 6/20/10 1:43 6/20/10 1:58 6/20/10 2:13 6/20/10 2:28 6/20/10 2:43 6/20/10 2:58 6/20/10 3:13 6/20/10 3:28 6/20/10 3:43 6/20/10 3:58 6/20/10 4:13 6/20/10 4:28 6/20/10 4:43 Burlington Electrical Testing
June 18 - 21, 2010
Barclay Early Childhood Center Load Study 15-Minute Data Averages Va 120.9 121.1 120.9 121.1 121.4 121.2 121.6 121.7 121.8 122.1 122.1 122.1 122.7 122.7 123.1 123.1 122.7 122.6 122.5 122.6 123.0 123.3 123.6 123.5 123.6 123.5 123.3 123.4 123.8 123.8 123.6 123.6 124.0 124.1 124.2 124.2 124.5 124.3 124.3 124.3 124.6 124.2 124.2 124.4 124.4 124.7 124.8 124.4 124.5 124.4
Vb 121.9 121.8 121.7 121.6 121.8 122.1 122.3 122.4 122.8 122.9 122.9 123.0 123.7 123.5 123.7 123.7 123.2 123.1 122.9 123.2 123.4 123.7 124.1 123.9 124.0 123.8 123.5 123.7 124.1 124.3 124.1 124.3 124.4 124.5 124.6 124.7 124.9 124.8 124.8 124.6 124.8 124.7 124.7 124.7 124.6 124.7 125.0 124.6 124.5 124.7
Vc 119.8 119.7 119.5 119.7 120.0 120.0 119.8 120.1 120.3 120.7 120.9 120.6 121.6 121.4 121.7 122.0 121.4 121.5 121.4 121.8 121.9 122.3 122.5 122.4 122.6 122.7 122.3 122.4 123.0 123.2 123.1 123.3 123.5 123.5 123.9 123.8 124.2 124.0 124.1 124.0 124.2 123.9 124.0 124.1 124.0 124.1 124.3 123.9 124.0 124.2
Ia
Ib 48 44 47 45 45 48 43 47 45 43 49 43 44 47 43 47 43 44 46 43 47 42 42 47 42 46 44 42 47 43 44 43 43 46 41 44 46 41 47 43 41 47 39 44 44 38 47 42 40 45
Ic 45 45 45 45 43 43 43 43 43 46 46 46 44 43 44 43 43 42 42 43 42 41 41 40 41 41 41 42 43 43 42 41 40 40 40 40 40 41 41 41 41 40 36 39 38 33 40 38 35 40
43 45 45 45 43 46 45 41 46 44 42 43 42 44 44 45 43 45 48 46 46 47 46 44 45 48 43 44 45 43 46 43 44 43 44 47 44 47 46 44 46 47 41 41 44 41 42 45 40 44
kVA 16.3 16.2 16.5 16.2 15.8 16.6 15.8 15.9 16.2 16.2 16.6 16.1 15.9 16.4 15.9 16.5 15.8 15.9 16.5 16.0 16.5 15.9 15.8 16.0 15.8 16.5 15.6 15.7 16.7 15.9 16.2 15.6 15.8 16.1 15.4 16.3 16.1 16.0 16.6 15.9 16.0 16.6 14.4 15.3 15.6 13.9 16.0 15.5 14.3 16.0
PF 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.86 0.87 0.87 0.86 0.87 0.86 0.87 0.87 0.86 0.87 0.86 0.86 0.86 0.86 0.86 0.85 0.86 0.86 0.85 0.85 0.85 0.86 0.86 0.86 0.86 0.85 0.85 0.86 0.85 0.86 0.86 0.85 0.85 0.86 0.86 0.85 0.86 0.86 0.85 0.86 3 of 6
Cherry Hill School District
Date / Time 6/20/10 4:58 6/20/10 5:13 6/20/10 5:28 6/20/10 5:43 6/20/10 5:58 6/20/10 6:13 6/20/10 6:28 6/20/10 6:43 6/20/10 6:58 6/20/10 7:13 6/20/10 7:28 6/20/10 7:43 6/20/10 7:58 6/20/10 8:13 6/20/10 8:28 6/20/10 8:43 6/20/10 8:58 6/20/10 9:13 6/20/10 9:28 6/20/10 9:43 6/20/10 9:58 6/20/10 10:13 6/20/10 10:28 6/20/10 10:43 6/20/10 10:58 6/20/10 11:13 6/20/10 11:28 6/20/10 11:43 6/20/10 11:58 6/20/10 12:13 6/20/10 12:28 6/20/10 12:43 6/20/10 12:58 6/20/10 13:13 6/20/10 13:28 6/20/10 13:43 6/20/10 13:58 6/20/10 14:13 6/20/10 14:28 6/20/10 14:43 6/20/10 14:58 6/20/10 15:13 6/20/10 15:28 6/20/10 15:43 6/20/10 15:58 6/20/10 16:13 6/20/10 16:28 6/20/10 16:43 6/20/10 16:58 6/20/10 17:13 Burlington Electrical Testing
June 18 - 21, 2010
Barclay Early Childhood Center Load Study 15-Minute Data Averages Va 124.5 124.7 124.7 123.8 123.9 123.8 123.6 123.7 123.2 123.3 122.8 122.6 122.8 123.2 123.0 122.3 122.2 121.8 121.3 121.7 121.4 121.0 121.2 121.2 120.8 121.4 121.4 121.3 120.7 120.4 120.6 120.3 120.1 120.1 119.8 119.8 119.7 120.8 120.6 120.8 120.9 121.1 120.9 120.9 120.8 120.6 120.4 120.3 120.0 120.3
Vb 124.7 124.6 124.7 123.7 123.9 123.8 123.7 123.6 123.3 123.4 122.7 122.7 122.9 123.1 122.7 122.2 121.9 121.8 121.3 121.9 122.0 121.2 121.7 121.7 121.2 121.9 122.1 121.7 121.2 121.1 120.8 120.4 120.2 120.4 120.2 120.3 120.1 120.9 120.7 120.9 121.0 121.3 120.9 120.8 121.0 121.1 120.8 120.6 120.6 120.7
Vc 124.1 124.2 124.2 123.1 123.1 123.1 123.2 123.0 122.8 122.7 122.3 122.1 122.0 122.2 121.9 121.4 121.1 120.7 120.4 120.8 120.8 120.3 120.6 120.7 119.7 120.5 120.3 120.1 119.8 119.3 119.1 118.9 118.5 118.8 118.1 118.4 119.4 120.6 120.3 120.5 120.5 121.0 120.7 120.5 120.7 120.4 120.1 119.8 119.8 119.9
Ia
Ib 37 47 38 41 43 38 45 40 42 42 43 45 44 39 47 42 45 46 43 48 43 43 47 43 47 45 44 48 44 47 46 45 49 44 46 48 43 49 44 45 48 44 48 45 44 49 44 46 47 44
Ic 33 40 35 37 38 37 41 37 40 34 40 40 40 34 41 42 41 42 41 41 41 40 40 41 42 43 44 45 45 45 46 46 45 46 46 44 45 45 44 44 44 43 45 46 44 45 44 42 43 44
38 44 38 45 43 41 42 38 45 35 42 43 41 34 44 44 40 41 45 41 43 45 43 45 44 44 45 44 44 43 43 47 42 43 45 44 44 45 47 45 45 45 45 47 45 44 44 44 47 43
kVA 13.5 16.3 13.7 15.1 15.2 14.3 15.8 14.1 15.7 13.6 15.2 15.6 15.3 13.1 16.1 15.5 15.3 15.6 15.6 15.7 15.4 15.5 15.8 15.7 16.0 15.9 16.1 16.6 16.1 16.1 16.3 16.4 16.2 15.9 16.4 16.2 15.8 16.7 16.2 16.2 16.5 15.9 16.7 16.6 16.0 16.6 15.8 15.9 16.4 15.6
PF 0.86 0.85 0.86 0.86 0.84 0.85 0.85 0.84 0.85 0.85 0.86 0.86 0.86 0.86 0.86 0.86 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.88 0.88 0.87 0.87 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.87 0.88 0.87 0.87 0.88 0.87 0.89 0.89 0.88 0.89 4 of 6
Cherry Hill School District
Date / Time 6/20/10 17:28 6/20/10 17:43 6/20/10 17:58 6/20/10 18:13 6/20/10 18:28 6/20/10 18:43 6/20/10 18:58 6/20/10 19:13 6/20/10 19:28 6/20/10 19:43 6/20/10 19:58 6/20/10 20:13 6/20/10 20:28 6/20/10 20:43 6/20/10 20:58 6/20/10 21:13 6/20/10 21:28 6/20/10 21:43 6/20/10 21:58 6/20/10 22:13 6/20/10 22:28 6/20/10 22:43 6/20/10 22:58 6/20/10 23:13 6/20/10 23:28 6/20/10 23:43 6/20/10 23:58 6/21/10 0:13 6/21/10 0:28 6/21/10 0:43 6/21/10 0:58 6/21/10 1:13 6/21/10 1:28 6/21/10 1:43 6/21/10 1:58 6/21/10 2:13 6/21/10 2:28 6/21/10 2:43 6/21/10 2:58 6/21/10 3:13 6/21/10 3:28 6/21/10 3:43 6/21/10 3:58 6/21/10 4:13 6/21/10 4:28 6/21/10 4:43 6/21/10 4:58 6/21/10 5:13 6/21/10 5:28 6/21/10 5:43 Burlington Electrical Testing
June 18 - 21, 2010
Barclay Early Childhood Center Load Study 15-Minute Data Averages Va 120.2 120.6 121.0 121.0 121.2 121.5 121.6 121.5 121.5 122.2 122.4 122.5 122.7 122.3 121.8 121.9 121.9 122.4 122.7 122.8 122.5 122.6 123.0 123.2 122.5 122.5 121.3 121.8 122.2 121.9 121.6 121.9 122.4 122.0 122.3 123.0 123.2 123.2 123.3 123.3 122.9 122.5 122.9 123.0 123.0 123.3 123.2 122.3 122.7 123.0
Vb 120.9 121.2 121.3 121.6 121.6 121.7 122.2 122.1 122.2 122.6 123.0 123.0 122.9 122.5 122.2 122.3 122.6 123.2 123.6 122.5 121.0 121.0 121.5 122.0 121.5 122.0 120.7 120.9 121.2 120.7 120.4 120.8 121.4 121.3 121.7 122.1 122.4 122.2 122.5 122.3 121.7 121.6 121.6 121.9 122.1 122.2 122.2 121.3 121.6 122.0
Vc 120.1 120.1 120.3 120.3 120.4 120.9 120.8 121.1 121.4 121.6 121.7 122.0 122.0 121.7 121.6 121.6 122.0 122.6 123.1 122.9 122.6 122.8 123.3 123.0 122.4 122.4 122.0 122.3 123.3 123.1 122.8 123.2 123.2 122.5 123.3 123.7 123.7 123.9 124.2 124.4 123.6 123.4 123.5 123.8 124.0 124.0 124.4 123.6 123.6 123.5
Ia
Ib 48 44 44 46 44 48 42 44 47 43 47 43 42 48 41 44 45 41 46 43 44 47 43 46 42 41 46 41 44 43 41 46 42 42 44 42 46 41 42 45 41 48 47 45 49 38 41 44 43 42
Ic 41 44 46 44 45 48 46 47 46 43 45 45 45 45 44 43 44 42 42 43 42 43 43 41 41 41 40 40 41 40 41 45 43 44 44 40 41 41 40 40 41 44 45 43 43 37 40 37 41 36
42 46 43 43 45 44 44 45 45 44 47 48 44 46 46 47 46 44 47 44 46 47 42 46 47 44 46 46 47 44 45 46 46 46 45 41 47 46 42 44 42 47 46 49 48 38 45 41 43 39
kVA 15.7 16.2 16.1 16.0 16.2 16.9 16.0 16.5 16.7 15.8 17.0 16.5 16.0 17.0 16.0 16.4 16.5 15.5 16.6 15.9 16.0 16.6 15.6 16.3 15.8 15.5 15.9 15.4 16.1 15.4 15.4 16.7 15.9 16.1 16.2 15.0 16.3 15.7 15.2 15.8 15.1 16.9 16.9 16.7 17.2 13.8 15.6 14.8 15.5 14.4
PF 0.88 0.88 0.88 0.87 0.87 0.87 0.87 0.87 0.86 0.87 0.86 0.86 0.87 0.86 0.88 0.87 0.87 0.88 0.86 0.87 0.87 0.86 0.87 0.86 0.87 0.87 0.87 0.87 0.87 0.88 0.87 0.86 0.87 0.86 0.86 0.87 0.86 0.86 0.87 0.86 0.87 0.87 0.87 0.87 0.86 0.86 0.86 0.86 0.87 0.86 5 of 6
Cherry Hill School District
Date / Time 6/21/10 5:58 6/21/10 6:13 6/21/10 6:28 6/21/10 6:43 6/21/10 6:58 6/21/10 7:13 6/21/10 7:28 6/21/10 7:43 6/21/10 7:58 6/21/10 8:13 6/21/10 8:28 6/21/10 8:43 6/21/10 8:58 6/21/10 9:13 6/21/10 9:28 6/21/10 9:43 6/21/10 9:58 6/21/10 10:13 6/21/10 10:28 6/21/10 10:43 6/21/10 10:58 6/21/10 11:13 6/21/10 11:28 6/21/10 11:43 6/21/10 11:58 6/21/10 12:13 6/21/10 12:28 6/21/10 12:43 6/21/10 12:58 6/21/10 13:13 6/21/10 13:28 6/21/10 13:43 6/21/10 13:58 6/21/10 14:13 6/21/10 14:19
Burlington Electrical Testing
June 18 - 21, 2010
Barclay Early Childhood Center Load Study 15-Minute Data Averages Va 123.1 122.4 122.2 121.9 121.4 120.7 119.8 119.4 119.5 118.9 118.5 118.6 119.4 118.7 118.6 117.9 118.7 119.2 119.3 118.7 118.7 119.4 119.3 118.7 118.9 118.2 118.1 118.3 117.7 117.7 118.0 118.1 117.9 118.0 118.1
Vb 122.0 121.8 121.4 121.4 121.1 119.9 119.4 118.4 117.8 117.4 117.1 117.2 117.9 117.0 116.4 116.3 116.7 117.3 117.1 116.3 115.9 116.9 116.9 116.4 115.7 115.2 114.9 114.8 114.2 114.4 116.9 117.6 117.3 117.1 117.2
Vc 123.2 122.0 121.6 121.5 121.1 120.4 119.9 120.3 119.9 119.8 119.3 119.4 119.9 119.6 119.5 119.2 119.3 120.3 119.4 118.5 118.8 118.9 119.1 118.5 119.7 119.2 118.2 118.2 118.0 117.4 119.8 120.5 120.3 120.3 119.8
Ia
Ib 30 29 37 117 161 172 169 176 171 171 178 187 204 219 203 215 209 214 212 207 205 196 194 210 202 211 209 199 205 199 193 203 196 189 199
Ic 24 25 31 103 122 135 134 146 153 160 171 184 184 202 191 197 188 191 190 188 188 183 181 193 192 197 201 195 198 199 196 203 202 201 215
25 26 33 112 135 138 132 136 138 144 154 164 164 194 179 189 188 185 183 178 161 161 165 169 162 167 176 174 164 155 156 173 179 176 193
kVA 9.6 9.8 12.2 40.4 50.6 53.5 51.8 54.7 55.0 56.2 59.5 63.3 65.7 72.8 67.6 70.7 69.1 70.1 69.2 67.6 65.1 64.0 64.0 67.3 65.5 67.4 68.5 66.5 66.0 64.4 64.3 68.6 68.3 66.9 71.8
PF 0.86 0.85 0.88 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99
6 of 6
Henry C. Beck Middle School Electrical Load Study June 17 – 18, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 290.0
285.0
AC Voltage (Vrms)
280.0
275.0
270.0
265.0
260.0 06/17/10 12:27:23
17:16
17:18
17:20
17:22
Va Vb Vc
18:00 18:02 (dd:hh)
18:04
Maximum Minimum Average 286.5 262.9 277.8 284.3 266.2 277.8 287.8 268.1 281.1
Henry C. Beck Middle School Burlington Electrical Testing:16-0532N
18:06
18:08
06/18/10 12:35:50
Cherry Hill School District
Main Service Line Current 450 425 400 375 350
AC Current (Arms)
325 300 275 250 225 200 175 150 125 100 06/17/10 12:27:23
17:16
17:18
17:20
17:22
Ia Ib Ic
18:00 (dd:hh)
18:02
18:04
Maximum Minimum Average 408 107 190 444 106 198 446 114 206
Henry C. Beck Middle School Burlington Electrical Testing:16-0532N
18:06
18:08
06/18/10 12:35:50
Cherry Hill School District
Main Service Apparent Power 360.0 340.0 320.0 300.0
Apparent Power (kVA)
280.0 260.0 240.0 220.0 200.0 180.0 160.0 140.0 120.0 100.0 06/17/10 12:27:23
17:16
17:18
17:20
17:22
kVA
18:00 18:02 (dd:hh)
18:04
Maximum Minimum Average 354.5 90.4 165.4
Henry C. Beck Middle School Burlington Electrical Testing
18:06
18:08
06/18/10 12:35:50
Cherry Hill School District
Main Service Power Factor 1.00
0.95
0.90
Power Factor (PF)
0.85
0.80
0.75
0.70
0.65
0.60
0.55
0.50 06/17/10 12:27:23
17:16
17:18
17:20
17:22
PF
18:00 (dd:hh)
18:02
18:04
Maximum Minimum Average 0.92 0.59 0.82
Barclay Early Childhoold Center Burlington Electrical Testing:16-0532N
18:06
18:08
06/18/10 12:35:50
Cherry Hill School District
Date / Time 6/17/10 12:42 6/17/10 12:57 6/17/10 13:12 6/17/10 13:27 6/17/10 13:42 6/17/10 13:57 6/17/10 14:12 6/17/10 14:27 6/17/10 14:42 6/17/10 14:57 6/17/10 15:12 6/17/10 15:27 6/17/10 15:42 6/17/10 15:57 6/17/10 16:12 6/17/10 16:27 6/17/10 16:42 6/17/10 16:57 6/17/10 17:12 6/17/10 17:27 6/17/10 17:42 6/17/10 17:57 6/17/10 18:12 6/17/10 18:27 6/17/10 18:42 6/17/10 18:57 6/17/10 19:12 6/17/10 19:27 6/17/10 19:42 6/17/10 19:57 6/17/10 20:12 6/17/10 20:27 6/17/10 20:42 6/17/10 20:57 6/17/10 21:12 6/17/10 21:27 6/17/10 21:42 6/17/10 21:57 6/17/10 22:12 6/17/10 22:27 6/17/10 22:42 6/17/10 22:57 6/17/10 23:12 6/17/10 23:27 6/17/10 23:42 6/17/10 23:57 6/18/10 0:12 6/18/10 0:27 6/18/10 0:42 6/18/10 0:57 Burlington Electrical Testing
June 17 - 18, 2010
Henry C. Beck Middle School Load Study 15-Minute Data Averages Va 275.1 275.1 275.2 274.5 274.5 274.4 274.2 270.6 275.9 275.5 275.3 275.3 275.4 275.2 275.7 275.6 275.5 276.5 277.7 274.8 274.1 274.7 276.3 275.5 275.7 276.9 277.6 278.0 277.8 277.7 277.5 277.9 277.7 277.3 278.0 278.7 279.6 279.5 279.4 279.8 279.8 280.8 281.3 282.3 282.1 281.6 282.1 281.9 282.6 283.4
Vb 277.2 277.3 277.7 277.2 277.3 277.5 277.8 274.0 278.7 278.6 278.2 278.1 278.1 278.2 278.3 278.3 278.7 279.3 280.5 276.8 277.0 277.2 278.2 277.5 277.7 278.4 278.7 279.0 278.7 278.5 278.3 278.6 278.3 278.1 278.7 279.1 279.8 279.4 279.1 279.4 279.3 280.5 280.8 281.4 281.1 280.4 280.7 280.5 281.0 281.6
Vc 279.8 279.6 280.1 279.4 279.3 279.5 279.5 276.2 280.9 280.7 280.6 280.8 280.3 281.0 280.7 280.8 281.6 282.1 283.2 280.2 279.6 280.1 281.1 280.6 280.6 281.6 282.2 282.9 282.7 282.0 282.2 282.2 281.7 281.4 282.2 282.9 283.4 283.2 282.8 282.7 282.7 283.6 284.1 284.8 284.5 284.0 284.2 284.1 284.7 285.4
Ia
Ib 289 286 263 275 274 266 258 247 263 252 243 231 218 215 215 222 208 207 193 179 180 175 182 182 186 182 191 190 190 189 191 187 181 183 176 171 163 166 160 156 147 147 142 135 131 130 129 132 129 131
Ic 321 311 277 295 295 285 277 261 277 262 258 237 229 224 220 230 214 212 198 177 185 183 185 184 189 182 194 188 186 187 188 184 179 181 174 170 163 166 161 153 147 146 142 137 134 133 131 132 131 132
319 316 290 294 298 295 285 278 289 273 270 248 235 233 233 239 224 221 204 191 197 190 198 193 200 195 209 197 200 199 201 194 192 197 185 181 176 177 173 167 157 157 154 148 143 142 141 142 141 143
kVA 257.8 253.1 230.5 239.3 239.9 234.6 227.4 215.3 230.7 219.0 214.3 199.2 189.6 186.8 185.7 192.1 180.0 178.6 166.6 151.6 155.5 152.1 157.2 155.3 159.7 155.9 166.1 161.0 161.2 160.6 161.9 158.0 154.2 156.4 149.4 146.5 141.1 142.7 138.4 133.7 126.5 126.8 123.4 118.8 115.4 113.9 113.5 114.3 113.3 115.1
PF 0.89 0.89 0.88 0.89 0.88 0.88 0.88 0.89 0.88 0.88 0.87 0.85 0.84 0.84 0.84 0.83 0.83 0.82 0.82 0.84 0.84 0.85 0.85 0.85 0.85 0.85 0.84 0.85 0.85 0.85 0.85 0.84 0.84 0.84 0.83 0.83 0.82 0.81 0.81 0.79 0.78 0.77 0.75 0.73 0.71 0.71 0.71 0.71 0.70 0.71 1 of 2
Cherry Hill School District
Date / Time 6/18/10 1:12 6/18/10 1:27 6/18/10 1:42 6/18/10 1:57 6/18/10 2:12 6/18/10 2:27 6/18/10 2:42 6/18/10 2:57 6/18/10 3:12 6/18/10 3:27 6/18/10 3:42 6/18/10 3:57 6/18/10 4:12 6/18/10 4:27 6/18/10 4:42 6/18/10 4:57 6/18/10 5:12 6/18/10 5:27 6/18/10 5:42 6/18/10 5:57 6/18/10 6:12 6/18/10 6:27 6/18/10 6:42 6/18/10 6:57 6/18/10 7:12 6/18/10 7:27 6/18/10 7:42 6/18/10 7:57 6/18/10 8:12 6/18/10 8:27 6/18/10 8:42 6/18/10 8:57 6/18/10 9:12 6/18/10 9:27 6/18/10 9:42 6/18/10 9:57 6/18/10 10:12 6/18/10 10:27 6/18/10 10:42 6/18/10 10:57 6/18/10 11:12 6/18/10 11:27 6/18/10 11:42 6/18/10 11:57 6/18/10 12:12 6/18/10 12:27 6/18/10 12:35
Burlington Electrical Testing
June 17 - 18, 2010
Henry C. Beck Middle School Load Study 15-Minute Data Averages Va 283.9 284.3 284.4 285.1 285.2 285.2 285.6 281.9 277.1 278.3 278.2 278.1 278.3 278.2 278.7 278.8 278.5 278.8 279.3 279.2 278.3 277.4 276.4 277.9 277.0 274.8 276.4 276.3 273.7 276.1 276.3 274.7 275.0 277.4 279.3 278.8 278.1 277.9 277.6 277.3 276.8 273.3 272.2 276.5 276.4 275.6 276.4
Vb 282.1 282.3 282.4 283.0 283.1 283.5 283.4 279.7 274.8 275.9 275.8 275.8 275.9 275.8 276.3 276.4 276.3 276.6 277.1 277.0 276.5 275.8 274.6 276.1 275.2 272.9 275.0 275.0 272.3 274.8 275.1 273.6 273.9 276.3 278.2 278.2 277.6 277.1 276.5 276.8 276.5 273.0 271.8 276.6 276.7 276.0 276.7
Vc 285.6 286.0 286.1 286.3 286.6 286.8 287.1 283.1 278.5 279.6 279.4 279.4 279.4 279.6 279.9 280.0 279.8 280.1 280.5 280.5 279.6 279.0 277.8 279.3 278.6 276.6 278.4 278.4 275.8 278.5 278.5 276.9 277.6 280.0 281.7 281.1 280.5 280.7 280.4 280.5 280.2 276.7 275.5 280.1 280.3 279.7 280.2
Ia
Ib 134 131 134 134 137 133 134 131 132 132 133 135 136 134 135 136 135 134 148 160 157 157 167 169 163 166 183 204 203 222 245 253 257 240 252 259 246 244 245 239 229 250 261 260 246 259 254
Ic 139 134 138 135 136 131 138 131 134 133 134 135 140 134 138 134 135 133 150 155 154 152 173 173 169 167 190 213 211 232 264 274 281 267 281 289 273 266 270 261 255 270 288 284 260 271 271
147 137 145 145 147 142 147 142 142 144 146 146 150 146 148 147 145 143 157 165 165 164 174 175 170 167 195 217 211 232 265 274 280 264 278 291 278 271 272 266 263 279 285 286 271 285 285
kVA 119.0 114.5 118.5 118.0 119.8 115.9 119.6 113.8 112.7 113.7 114.6 115.5 118.2 115.1 117.3 115.9 115.3 114.1 126.9 133.9 132.7 131.2 141.7 143.7 138.9 137.4 157.2 175.2 171.0 189.8 214.0 220.2 225.4 214.3 227.1 234.4 222.1 217.5 218.6 212.9 207.5 219.2 227.7 230.3 215.8 225.7 225.3
PF 0.71 0.71 0.71 0.70 0.71 0.70 0.71 0.72 0.75 0.75 0.75 0.75 0.76 0.76 0.76 0.76 0.76 0.76 0.80 0.83 0.83 0.84 0.85 0.85 0.85 0.86 0.85 0.84 0.86 0.88 0.90 0.90 0.90 0.89 0.89 0.88 0.88 0.88 0.88 0.88 0.88 0.89 0.89 0.89 0.88 0.88 0.88
2 of 2
John A. Carusi Middle School Electrical Load Study June 17 – 19, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 130.0 129.0 128.0 127.0 126.0
AC Voltage (Vrms)
125.0 124.0 123.0 122.0 121.0 120.0 119.0 118.0 117.0 116.0 115.0 06/17/10 17:00:00
18:00
18:03
18:06
Va Vb Vc
18:09 18:12 (dd:hh)
18:15
Maximum Minimum Average 125.5 118.1 122.8 125.4 118.2 122.9 123.4 116.5 120.9
John A. Carusi Middle School Burlington Electrical Testing:16-0532N
18:18
18:21
06/19/10 03:44:47
Cherry Hill School District
Main Service Line Current 950 900 850 800 750 700
AC Current (Arms)
650 600 550 500 450 400 350 300 250 200 150 100 50 06/17/10 17:00:00
18:00
18:03
18:06
Ia Ib Ic
18:09 18:12 (dd:hh)
18:15
Maximum Minimum Average 924 71 242 868 54 202 804 88 235
John A. Carusi Middle School Burlington Electrical Testing:16-0532N
18:18
18:21
06/19/10 03:44:47
Cherry Hill School District
Main Service Apparent Power 300.0 275.0
250.0
Apparent Power (kVA)
225.0
200.0
175.0
150.0
125.0
100.0
75.0
50.0 25.0 06/17/10 17:00:00
18:00
18:03
18:06
kVA
18:09 18:12 (dd:hh)
18:15
Maximum Minimum Average 297.1 27.3 82.0
John A. Carusi Middle School Burlington Electrical Testing
18:18
18:21
06/19/10 03:44:47
Cherry Hill School District
Main Service Power Factor 1.00 0.98 0.96 0.94 0.92
Power Factor (PF)
0.90 0.88 0.86 0.84 0.82 0.80 0.78 0.76 0.74 0.72 0.70 06/17/10 15:44:47
17:21
18:00
18:03
18:06
PF
18:09 (dd:hh)
18:12
18:15
Maximum Minimum Average 1.00 0.74 0.90
John A. Carusi Middle School Burlington Electrical Testing:16-0532N
18:18
18:21
06/19/10 03:44:47
John A. Carusi Middle School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/17/10 17:15 6/17/10 17:30 6/17/10 17:45 6/17/10 18:00 6/17/10 18:15 6/17/10 18:30 6/17/10 18:45 6/17/10 19:00 6/17/10 19:15 6/17/10 19:30 6/17/10 19:45 6/17/10 20:00 6/17/10 20:15 6/17/10 20:30 6/17/10 20:45 6/17/10 21:00 6/17/10 21:15 6/17/10 21:30 6/17/10 21:45 6/17/10 22:00 6/17/10 22:15 6/17/10 22:30 6/17/10 22:45 6/17/10 23:00 6/17/10 23:15 6/17/10 23:30 6/17/10 23:45 6/18/10 0:00 6/18/10 0:15 6/18/10 0:30 6/18/10 0:45 6/18/10 1:00 6/18/10 1:15 6/18/10 1:30 6/18/10 1:45 6/18/10 2:00 6/18/10 2:15 6/18/10 2:30 6/18/10 2:45 6/18/10 3:00 6/18/10 3:15 6/18/10 3:30 6/18/10 3:45 6/18/10 4:00 6/18/10 4:15 6/18/10 4:30 6/18/10 4:45 6/18/10 5:00 6/18/10 5:15 6/18/10 5:30 Burlington Electrical Testing
Va 122.0 122.0 122.3 122.4 122.9 123.0 123.4 123.6 123.9 123.7 124.1 123.9 123.3 123.5 123.2 123.3 124.2 124.0 124.4 124.3 124.0 124.0 124.3 124.6 124.4 124.7 124.5 124.5 124.8 124.7 124.9 124.9 125.0 124.3 124.6 124.7 124.9 125.0 124.8 125.0 125.0 125.2 125.2 125.1 125.1 125.1 125.3 125.2 125.1 125.1
Vb 122.0 122.3 122.4 122.5 123.2 123.1 123.7 123.8 124.1 124.0 124.2 123.7 123.3 123.5 123.2 123.3 124.3 124.1 124.1 124.3 124.0 124.0 124.3 124.6 124.6 124.7 124.5 124.4 124.5 124.6 124.7 124.7 124.7 124.1 124.2 124.4 124.6 124.6 124.5 124.6 124.6 124.7 124.7 124.8 124.7 124.7 124.8 124.7 124.5 124.7
Vc 119.8 120.0 120.1 120.1 121.0 121.0 121.2 121.6 122.1 121.7 122.1 121.8 121.3 121.4 121.0 121.2 122.1 122.0 122.3 122.1 121.7 121.8 122.0 122.4 122.4 122.7 122.3 122.2 122.5 122.7 122.6 122.7 122.8 122.2 122.3 122.5 122.6 122.7 122.6 122.7 122.7 122.8 122.8 122.9 122.9 122.9 122.9 122.9 122.7 122.9
Ia
Ib 216 229 215 212 217 188 191 193 184 184 174 180 175 171 165 169 164 151 141 134 124 132 97 100 100 110 97 76 86 83 86 86 80 88 94 87 80 82 88 82 82 79 88 83 83 80 82 93 81 98
June 16 - 19, 2010
Ic 179 169 176 189 181 193 197 195 181 171 174 174 163 155 144 125 121 119 104 86 85 94 76 78 75 76 74 67 70 66 69 67 65 67 63 69 62 67 62 67 63 66 62 63 66 62 67 65 68 78
220 209 209 211 188 188 198 179 164 164 168 161 162 183 174 173 156 152 140 145 143 150 136 135 128 128 128 113 117 106 128 119 113 113 117 114 111 115 111 111 105 122 123 115 107 107 111 114 111 118
kVA 74.5 73.7 72.8 74.3 71.7 69.6 71.8 69.7 65.2 63.9 63.7 63.4 61.2 62.5 59.0 57.1 54.5 51.9 47.6 45.1 43.3 46.2 38.1 38.7 37.4 38.9 37.0 31.5 33.8 31.6 34.9 33.7 32.0 33.1 33.9 33.5 31.3 32.7 32.3 32.2 30.8 33.1 33.9 32.4 31.7 30.9 32.3 33.8 32.2 36.4
PF 0.96 0.96 0.97 0.97 0.97 0.96 0.96 0.96 0.96 0.95 0.95 0.95 0.96 0.95 0.94 0.94 0.93 0.92 0.92 0.89 0.88 0.87 0.86 0.85 0.86 0.84 0.87 0.90 0.87 0.87 0.86 0.87 0.87 0.87 0.88 0.87 0.87 0.87 0.86 0.88 0.87 0.87 0.86 0.87 0.87 0.87 0.87 0.85 0.89 0.89 1 of 3
John A. Carusi Middle School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/18/10 5:45 6/18/10 6:00 6/18/10 6:15 6/18/10 6:30 6/18/10 6:45 6/18/10 7:00 6/18/10 7:15 6/18/10 7:30 6/18/10 7:45 6/18/10 8:00 6/18/10 8:15 6/18/10 8:30 6/18/10 8:45 6/18/10 9:00 6/18/10 9:15 6/18/10 9:30 6/18/10 9:45 6/18/10 10:00 6/18/10 10:15 6/18/10 10:30 6/18/10 10:45 6/18/10 11:00 6/18/10 11:15 6/18/10 11:30 6/18/10 11:45 6/18/10 12:00 6/18/10 12:15 6/18/10 12:30 6/18/10 12:45 6/18/10 13:00 6/18/10 13:15 6/18/10 13:30 6/18/10 13:45 6/18/10 14:00 6/18/10 14:15 6/18/10 14:30 6/18/10 14:45 6/18/10 15:00 6/18/10 15:15 6/18/10 15:30 6/18/10 15:45 6/18/10 16:00 6/18/10 16:15 6/18/10 16:30 6/18/10 16:45 6/18/10 17:00 6/18/10 17:15 6/18/10 17:30 6/18/10 17:45 6/18/10 18:00 Burlington Electrical Testing
Va 124.5 124.2 123.5 123.4 123.0 122.6 122.0 121.8 121.3 121.0 121.2 120.8 119.6 119.6 119.5 119.3 120.5 120.5 119.9 119.6 119.1 119.0 119.6 119.3 119.5 119.9 119.8 119.3 119.4 119.6 119.9 120.2 119.8 119.5 119.9 119.7 120.1 120.6 120.6 120.3 120.6 120.4 120.2 119.7 120.5 120.6 120.7 120.9 121.2 121.2
Vb 124.3 124.1 123.5 123.4 123.0 122.5 122.0 121.7 121.3 121.1 121.3 121.0 120.0 119.8 119.9 119.6 121.0 121.1 120.3 120.1 119.6 119.5 120.1 119.8 119.8 120.1 119.9 119.5 119.5 119.6 120.0 120.3 120.0 119.8 120.1 119.9 120.1 120.3 120.6 120.8 120.7 120.7 120.4 120.0 121.0 120.9 121.1 121.5 121.7 121.8
Vc 122.4 122.3 121.5 121.3 120.9 120.4 119.9 119.7 119.3 118.9 119.3 119.1 118.1 118.1 118.2 117.9 119.3 119.3 118.7 118.4 118.0 117.9 118.2 118.1 117.9 118.2 117.9 117.7 117.7 117.8 118.2 118.3 118.1 117.8 118.2 117.9 118.4 118.7 118.9 118.9 118.7 118.6 118.3 117.9 118.8 118.7 118.8 118.9 119.2 119.5
Ia
Ib 188 208 211 215 217 215 236 231 244 272 304 475 697 696 701 745 719 688 699 701 739 704 636 672 616 609 659 663 637 487 438 447 446 468 350 361 389 398 335 319 293 277 274 279 232 213 219 222 211 202
June 16 - 19, 2010
Ic 154 146 147 158 151 160 175 194 200 222 257 408 612 645 638 671 638 612 612 610 653 623 542 574 556 546 577 587 552 414 366 378 384 397 305 298 326 321 257 231 228 220 218 227 191 163 159 167 151 143
183 186 199 211 207 210 223 226 233 265 304 449 622 612 602 660 654 643 657 637 656 650 580 593 596 589 631 617 606 474 425 433 420 438 339 346 337 332 298 266 267 269 261 265 228 194 194 191 178 148
kVA 64.8 66.6 68.3 71.5 70.3 71.1 76.7 78.7 81.6 91.2 104.2 160.1 230.2 232.7 231.3 246.8 241.9 233.7 235.4 232.5 243.5 234.8 209.7 218.9 210.5 208.2 222.4 221.8 213.3 163.5 146.6 150.5 149.1 155.0 118.5 119.7 125.7 125.9 106.7 97.9 94.4 91.7 90.0 91.9 78.2 68.5 68.7 69.9 65.0 59.6
PF 0.97 0.97 0.97 0.97 0.97 0.97 0.96 0.96 0.96 0.97 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.95 0.95 0.95 0.95 0.95 0.95 0.94 0.95 0.95 0.95 0.95 0.95 0.93 0.93 0.92 0.92 0.92 0.93 0.94 0.94 0.94 0.94 0.94 0.94 0.93 0.93 0.93 0.92 0.92 0.92 0.92 0.92 0.92 2 of 3
John A. Carusi Middle School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/18/10 18:15 6/18/10 18:30 6/18/10 18:45 6/18/10 19:00 6/18/10 19:15 6/18/10 19:30 6/18/10 19:45 6/18/10 20:00 6/18/10 20:15 6/18/10 20:30 6/18/10 20:45 6/18/10 21:00 6/18/10 21:15 6/18/10 21:30 6/18/10 21:45 6/18/10 22:00 6/18/10 22:15 6/18/10 22:30 6/18/10 22:45 6/18/10 23:00 6/18/10 23:15 6/18/10 23:30 6/18/10 23:45 6/19/10 0:00 6/19/10 0:15 6/19/10 0:30 6/19/10 0:45 6/19/10 1:00 6/19/10 1:15 6/19/10 1:30 6/19/10 1:45 6/19/10 2:00 6/19/10 2:15 6/19/10 2:30 6/19/10 2:45 6/19/10 3:00 6/19/10 3:15 6/19/10 3:30 6/19/10 3:44
Burlington Electrical Testing
Va 122.0 122.1 122.6 122.6 123.3 123.2 123.4 123.8 123.7 123.7 123.8 123.9 123.6 124.1 123.8 124.3 123.8 123.5 123.7 124.1 124.3 124.0 124.0 123.9 124.2 124.4 124.2 124.4 123.7 123.8 124.2 124.5 124.8 124.8 124.7 124.4 124.5 124.3 124.4
Vb 122.6 122.6 122.8 123.0 123.6 123.4 123.7 124.0 124.0 123.9 124.1 124.2 123.8 124.2 124.0 124.3 124.1 123.7 124.1 124.6 124.8 124.5 124.6 124.4 124.6 124.9 124.6 124.7 124.0 124.0 124.3 124.6 124.7 124.8 124.5 124.3 124.4 124.2 124.3
Vc 120.1 120.2 120.6 120.5 121.3 121.3 121.4 121.8 121.8 121.7 122.0 122.3 121.8 122.1 121.8 122.0 121.7 121.3 121.8 122.2 122.3 122.1 122.3 122.1 122.4 122.7 122.4 122.6 121.9 121.9 122.3 122.5 122.7 122.6 122.5 122.2 122.4 122.1 122.3
Ia
Ib 187 176 156 159 151 158 154 151 152 150 158 158 151 148 153 154 149 152 152 154 147 151 147 129 135 130 139 134 136 129 146 135 130 136 134 142 129 141 158
June 16 - 19, 2010
Ic 135 132 122 118 121 129 119 113 116 116 113 122 119 122 122 122 120 117 120 122 121 120 121 115 113 111 112 111 111 110 112 111 110 110 120 111 112 120 137
149 148 147 142 146 144 150 144 148 148 143 156 154 152 147 159 154 155 156 158 154 158 150 131 137 131 141 139 143 135 141 130 135 146 149 154 138 155 162
kVA 57.1 55.4 51.7 51.0 51.2 52.9 51.9 50.3 51.1 50.9 51.0 53.7 52.0 52.0 51.9 53.7 52.0 52.0 52.6 53.6 52.1 53.0 51.6 46.2 47.6 46.0 48.4 47.5 47.9 46.0 49.2 46.5 46.4 48.6 49.8 50.2 46.8 51.3 56.4
PF 0.89 0.88 0.84 0.83 0.83 0.84 0.83 0.83 0.83 0.83 0.83 0.84 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.84 0.86 0.84 0.84 0.84 0.84 0.84 0.85 0.85 0.84 0.84 0.84 0.85 0.83 0.84 0.84 0.84
3 of 3
James F. Cooper Elementary School Electrical Load Study June 16 – 18, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 125.0 124.0
123.0
AC Voltage (Vrms)
122.0
121.0
120.0
119.0
118.0
117.0
116.0 115.0 06/16/10 15:00:18
16:21
17:00
17:03
17:06
Va Vb Vc
17:09 (dd:hh)
17:12
17:15
Maximum Minimum Average 123.4 117.6 120.7 122.8 117.3 120.5 124.4 119.1 122.1
James F. Cooper Elementary School Burlington Electrical Testing:16-0532N
17:18
17:21
06/18/10 03:00:18
Cherry Hill School District
Main Service Line Current 350 325 300 275
AC Current (Arms)
250 225 200 175 150 125 100 75 50 25 06/16/10 15:00:18
16:21
17:00
17:03
17:06
Ia Ib Ic
17:09 (dd:hh)
17:12
17:15
Maximum Minimum Average 335 48 114 332 34 97 372 34 102
James F. Cooper Elementary School Burlington Electrical Testing:16-0532N
17:18
17:21
06/18/10 03:00:18
Cherry Hill School District
Main Service Apparent Power 135.0
120.0
Apparent Power (kVA)
105.0
90.0
75.0
60.0
45.0
30.0
15.0 06/16/10 15:00:18
16:21
17:00
17:03
17:06
kVA
17:09 (dd:hh)
17:12
17:15
Maximum Minimum Average 122.5 14.9 37.7
James F. Cooper Elementary School Burlington Electrical Testing
17:18
17:21
06/18/10 03:00:18
Cherry Hill School District
Main Service Power Factor 1.00 0.98 0.96 0.94
Power Factor (PF)
0.92 0.90 0.88 0.86 0.84 0.82 0.80 0.78 0.76 0.74 06/16/10 15:00:18
16:21
17:00
17:03
17:06
PF
17:09 (dd:hh)
17:12
17:15
Maximum Minimum Average 0.99 0.76 0.94
James F. Cooper Elementary School Burlington Electrical Testing:16-0532N
17:18
17:21
06/18/10 03:00:18
James F. Cooper Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/16/10 15:15 6/16/10 15:30 6/16/10 15:45 6/16/10 16:00 6/16/10 16:15 6/16/10 16:30 6/16/10 16:45 6/16/10 17:00 6/16/10 17:15 6/16/10 17:30 6/16/10 17:45 6/16/10 18:00 6/16/10 18:15 6/16/10 18:30 6/16/10 18:45 6/16/10 19:00 6/16/10 19:15 6/16/10 19:30 6/16/10 19:45 6/16/10 20:00 6/16/10 20:15 6/16/10 20:30 6/16/10 20:45 6/16/10 21:00 6/16/10 21:15 6/16/10 21:30 6/16/10 21:45 6/16/10 22:00 6/16/10 22:15 6/16/10 22:30 6/16/10 22:45 6/16/10 23:00 6/16/10 23:15 6/16/10 23:30 6/16/10 23:45 6/17/10 0:00 6/17/10 0:15 6/17/10 0:30 6/17/10 0:45 6/17/10 1:00 6/17/10 1:15 6/17/10 1:30 6/17/10 1:45 6/17/10 2:00 6/17/10 2:15 6/17/10 2:30 6/17/10 2:45 6/17/10 3:00 6/17/10 3:15 6/17/10 3:30 Burlington Electrical Testing
Va 118.4 118.5 118.6 118.8 119.2 119.0 119.0 118.8 119.2 119.4 119.6 120.2 120.7 120.4 120.2 120.2 120.6 120.9 120.9 120.8 120.8 120.8 120.7 120.7 120.8 120.8 121.2 121.5 121.8 122.2 122.2 122.2 122.0 121.7 122.0 122.2 122.3 122.5 122.2 122.2 122.3 122.4 122.5 122.7 122.9 122.2 121.9 122.0 122.1 122.0
Vb 118.6 118.3 118.8 118.8 119.1 119.1 119.1 118.8 119.3 119.3 119.6 119.9 120.6 120.5 120.4 120.6 121.0 121.3 121.2 121.4 121.2 121.2 121.1 121.2 121.2 121.2 121.2 121.6 121.8 122.0 122.2 122.1 121.8 121.6 121.6 121.9 122.2 122.2 121.9 121.7 121.8 121.8 121.9 122.0 122.3 121.4 121.3 121.3 121.4 121.4
Vc 120.2 120.3 120.4 120.6 120.6 120.8 120.7 120.5 121.0 121.0 121.1 121.6 122.1 122.1 121.8 122.0 122.3 122.5 122.6 122.6 122.7 122.6 122.5 122.6 122.9 123.0 123.1 123.2 123.5 123.6 123.6 123.6 123.4 122.9 123.3 123.5 123.7 123.7 123.3 123.2 123.3 123.5 123.6 123.8 124.0 123.1 122.8 123.0 123.0 123.0
Ia
Ib 239 234 201 178 147 124 126 114 111 86 86 83 83 86 72 86 81 86 84 82 80 82 84 78 86 79 71 60 63 64 61 64 60 56 59 53 59 60 62 65 60 66 67 62 64 60 66 61 61 65
June 16 - 18, 2010
Ic 223 233 183 160 142 116 120 116 112 99 90 92 90 83 74 70 67 68 74 67 66 72 73 71 69 59 50 44 40 43 40 42 41 39 43 39 41 47 40 42 45 39 50 41 39 43 39 40 45 40
202 201 167 142 143 107 109 104 95 80 84 79 83 77 75 65 59 65 62 75 73 77 76 73 66 56 52 43 49 54 51 54 52 43 46 43 45 50 51 51 55 49 48 46 40 46 43 46 56 47
kVA 79.0 79.5 65.6 57.1 51.6 41.5 42.4 39.8 38.0 31.7 31.1 30.5 31.1 29.8 26.6 26.8 25.0 26.6 26.7 27.2 26.6 28.1 28.2 27.0 26.8 23.5 20.9 17.9 18.5 19.8 18.7 19.5 18.6 16.8 18.0 16.5 17.8 19.3 18.6 19.2 19.6 18.9 20.1 18.3 17.5 18.1 18.0 17.9 19.8 18.6
PF 0.95 0.96 0.94 0.93 0.94 0.94 0.94 0.94 0.97 0.97 0.96 0.96 0.96 0.97 0.97 0.97 0.97 0.97 0.97 0.96 0.96 0.96 0.97 0.97 0.97 0.97 0.96 0.95 0.94 0.93 0.94 0.94 0.93 0.96 0.96 0.95 0.95 0.94 0.93 0.94 0.93 0.93 0.94 0.94 0.95 0.94 0.95 0.94 0.93 0.94 1 of 3
James F. Cooper Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/17/10 3:45 6/17/10 4:00 6/17/10 4:15 6/17/10 4:30 6/17/10 4:45 6/17/10 5:00 6/17/10 5:15 6/17/10 5:30 6/17/10 5:45 6/17/10 6:00 6/17/10 6:15 6/17/10 6:30 6/17/10 6:45 6/17/10 7:00 6/17/10 7:15 6/17/10 7:30 6/17/10 7:45 6/17/10 8:00 6/17/10 8:15 6/17/10 8:30 6/17/10 8:45 6/17/10 9:00 6/17/10 9:15 6/17/10 9:30 6/17/10 9:45 6/17/10 10:00 6/17/10 10:15 6/17/10 10:30 6/17/10 10:45 6/17/10 11:00 6/17/10 11:15 6/17/10 11:30 6/17/10 11:45 6/17/10 12:00 6/17/10 12:15 6/17/10 12:30 6/17/10 12:45 6/17/10 13:00 6/17/10 13:15 6/17/10 13:30 6/17/10 13:45 6/17/10 14:00 6/17/10 14:15 6/17/10 14:30 6/17/10 14:45 6/17/10 15:00 6/17/10 15:15 6/17/10 15:30 6/17/10 15:45 6/17/10 16:00 Burlington Electrical Testing
Va 122.1 121.9 121.7 121.8 121.8 121.7 121.4 121.3 121.4 120.8 120.7 120.4 120.2 119.8 119.8 119.6 119.3 119.5 119.1 119.4 119.5 119.2 119.1 119.1 119.0 118.6 119.0 118.9 119.1 118.9 118.9 118.6 118.6 118.3 118.4 118.2 118.9 118.8 118.9 118.8 118.8 118.8 118.5 118.3 118.1 118.1 118.3 118.2 118.1 118.0
Vb 121.4 121.2 121.1 121.0 121.1 120.8 120.8 120.9 120.9 120.3 120.2 120.1 119.9 119.6 119.8 119.6 119.5 119.5 119.1 119.3 119.0 118.9 118.6 118.7 118.6 118.2 118.5 118.7 118.8 118.8 118.4 118.2 118.2 118.0 118.1 118.1 118.5 118.4 118.4 118.3 118.3 118.3 118.2 117.9 117.9 117.8 117.8 117.8 118.1 118.3
Vc 123.0 122.7 122.7 122.6 122.7 122.5 122.2 122.1 122.1 121.6 121.4 121.4 121.0 120.9 120.9 120.8 120.5 120.7 120.4 120.5 120.8 120.5 120.6 120.5 120.2 119.8 120.0 120.1 120.2 120.0 120.1 119.8 119.8 119.8 119.8 119.8 120.3 120.4 120.4 120.2 120.3 120.1 120.0 120.0 120.1 120.0 120.1 119.9 120.1 120.2
Ia
Ib 65 97 84 81 82 70 80 85 82 82 78 88 74 87 134 125 138 147 154 176 170 184 227 228 237 237 228 243 245 225 240 235 233 237 215 227 215 234 222 221 227 212 220 218 236 197 189 204 197 179
June 16 - 18, 2010
Ic 44 72 60 64 63 56 60 62 56 63 56 60 57 54 88 96 103 129 130 147 183 186 221 229 231 233 213 223 231 207 226 222 215 229 193 197 205 214 212 217 219 207 213 206 218 199 211 204 168 150
54 84 64 71 67 62 70 74 68 72 65 61 68 59 102 103 116 144 156 176 168 186 224 226 239 257 240 258 267 250 264 266 257 255 223 230 231 249 234 238 229 225 230 216 235 194 199 211 169 124
kVA 19.8 30.7 25.2 26.2 25.7 22.9 25.4 26.9 24.9 26.3 24.0 25.2 23.8 24.0 38.8 38.9 42.7 50.2 52.5 59.7 62.3 66.4 80.2 81.6 84.3 86.3 81.2 86.2 88.7 81.4 86.9 85.9 83.7 85.4 74.9 77.6 77.6 83.1 79.6 80.5 80.4 76.6 78.8 76.0 81.8 69.9 71.0 73.3 63.4 53.7
PF 0.92 0.86 0.86 0.88 0.89 0.88 0.88 0.86 0.86 0.87 0.86 0.88 0.87 0.89 0.90 0.91 0.91 0.92 0.93 0.94 0.94 0.95 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.94 0.95 0.95 0.95 0.96 0.95 0.95 0.95 0.95 0.95 0.95 0.94 0.94 0.95 0.94 0.92 2 of 3
James F. Cooper Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/17/10 16:15 6/17/10 16:30 6/17/10 16:45 6/17/10 17:00 6/17/10 17:15 6/17/10 17:30 6/17/10 17:45 6/17/10 18:00 6/17/10 18:15 6/17/10 18:30 6/17/10 18:45 6/17/10 19:00 6/17/10 19:15 6/17/10 19:30 6/17/10 19:45 6/17/10 20:00 6/17/10 20:15 6/17/10 20:30 6/17/10 20:45 6/17/10 21:00 6/17/10 21:15 6/17/10 21:30 6/17/10 21:45 6/17/10 22:00 6/17/10 22:15 6/17/10 22:30 6/17/10 22:45 6/17/10 23:00 6/17/10 23:15 6/17/10 23:30 6/17/10 23:45 6/18/10 0:00 6/18/10 0:15 6/18/10 0:30 6/18/10 0:45 6/18/10 1:00 6/18/10 1:15 6/18/10 1:30 6/18/10 1:45 6/18/10 2:00 6/18/10 2:15 6/18/10 2:30 6/18/10 2:45 6/18/10 3:00 6/18/10 3:00
Burlington Electrical Testing
Va 118.5 118.9 119.1 119.7 120.2 120.5 120.7 120.8 121.1 121.0 121.2 121.5 121.7 121.7 121.6 121.4 121.6 121.7 121.5 121.6 122.1 122.3 122.3 121.7 121.6 121.7 121.8 122.3 122.5 122.8 122.6 122.4 122.4 122.5 122.7 123.0 122.5 122.4 122.5 122.7 122.7 122.9 123.0 123.1 123.1
Vb 118.8 119.0 119.3 119.8 120.4 120.7 120.9 120.8 121.3 121.3 121.5 121.7 122.2 122.3 121.9 121.6 121.7 121.7 121.4 121.5 122.0 122.1 121.9 121.3 121.1 121.2 121.6 121.8 122.1 122.3 122.2 122.0 121.9 122.0 122.2 122.4 122.0 121.7 121.9 122.0 122.1 122.1 122.2 122.4 122.3
Vc 120.5 120.7 121.1 121.5 122.2 122.5 122.8 122.7 123.1 123.1 123.2 123.2 123.6 123.6 123.3 123.0 123.2 123.4 123.2 123.4 123.8 124.0 123.8 123.2 123.0 123.0 123.1 123.4 123.6 123.7 123.7 123.5 123.4 123.5 123.8 124.0 123.6 123.4 123.5 123.6 123.7 123.7 123.9 123.9 123.9
Ia
Ib 141 127 127 106 98 90 86 91 78 89 80 86 91 80 85 81 82 84 77 82 76 88 83 79 83 74 68 62 62 65 62 69 61 69 67 62 67 61 66 63 64 65 62 67 69
June 16 - 18, 2010
Ic 109 92 97 82 71 59 60 68 64 64 67 75 72 65 64 63 64 61 63 64 71 70 74 73 73 65 39 38 36 38 36 37 36 41 42 37 38 37 37 36 37 37 36 38 40
95 90 84 79 57 58 48 54 62 63 73 78 70 73 71 69 62 57 55 57 57 54 56 55 54 60 51 48 51 46 49 47 46 49 46 51 39 42 38 42 39 40 40 43 59
kVA 41.1 36.8 36.9 32.0 27.2 25.0 23.4 25.7 24.7 26.3 26.7 29.1 28.5 26.7 26.9 26.0 25.4 24.7 23.7 24.8 24.9 26.0 26.0 25.2 25.6 24.1 19.2 18.1 18.3 18.2 18.0 18.7 17.6 19.4 19.0 18.5 17.6 17.1 17.4 17.2 17.2 17.4 17.0 18.2 20.6
PF 0.94 0.94 0.94 0.92 0.96 0.97 0.97 0.96 0.96 0.97 0.97 0.97 0.97 0.96 0.96 0.96 0.96 0.96 0.96 0.97 0.97 0.97 0.97 0.97 0.97 0.96 0.94 0.94 0.93 0.94 0.93 0.94 0.93 0.94 0.94 0.92 0.95 0.94 0.95 0.94 0.94 0.94 0.94 0.94 0.90
3 of 3
Joyce Kilmer Elementary School Electrical Load Study June 17 – 19, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 140.0 130.0 120.0 110.0
AC Voltage (Vrms)
100.0 90.0 80.0 70.0 60.0 50.0 40.0 30.0 06/17/10 17:10:34
18:00
18:03
18:06
Va Vb Vc
18:09
18:12 (dd:hh)
18:15
Maximum Minimum Average 135.7 114.7 120.2 123.4 28.0 120.4 137.1 114.3 120.0
Joyce Kilmer Elementary School Burlington Electrical Testing:16-0532N
18:18
18:21
19:00
06/19/10 05:10:34
Cherry Hill School District
Main Service Line Current 425 400 375 350 325 300
AC Current (Arms)
275 250 225 200 175 150 125 100 75 50 25 0 06/17/10 17:10:34
18:00
18:03
18:06
Ia Ib Ic
18:09
18:12 (dd:hh)
18:15
Maximum Minimum Average 394 35 128 414 10 131 412 43 129
Joyce Kilmer Elementary School Burlington Electrical Testing:16-0532N
18:18
18:21
19:00
06/19/10 05:10:34
Cherry Hill School District
Main Service Apparent Power 150.0 140.0 130.0 120.0 110.0
Apparent Power (kVA)
100.0 90.0 80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 06/17/10 17:10:34
18:00
18:03
18:06
kVA
18:09
18:12 (dd:hh)
18:15
Maximum Minimum Average 140.1 13.5 46.2
Joyce Kilmer Elementary School Burlington Electrical Testing
18:18
18:21
19:00
06/19/10 05:10:34
Cherry Hill School District
Main Service Power Factor 1.00
0.95
0.90
Power Factor (PF)
0.85
0.80
0.75
0.70
0.65
0.60 06/17/10 17:10:34
18:00
18:03
18:06
PF
18:09
18:12 (dd:hh)
18:15
Maximum Minimum Average 0.97 0.70 0.88
Joyce Kilmer Elementary School Burlington Electrical Testing:16-0532N
18:18
18:21
19:00
06/19/10 05:10:34
Joyce Kilmer Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/17/10 17:25 6/17/10 17:40 6/17/10 17:55 6/17/10 18:10 6/17/10 18:25 6/17/10 18:40 6/17/10 18:55 6/17/10 19:10 6/17/10 19:25 6/17/10 19:40 6/17/10 19:55 6/17/10 20:10 6/17/10 20:25 6/17/10 20:40 6/17/10 20:55 6/17/10 21:10 6/17/10 21:25 6/17/10 21:40 6/17/10 21:55 6/17/10 22:10 6/17/10 22:25 6/17/10 22:40 6/17/10 22:55 6/17/10 23:10 6/17/10 23:25 6/17/10 23:40 6/17/10 23:55 6/18/10 0:10 6/18/10 0:25 6/18/10 0:40 6/18/10 0:55 6/18/10 1:10 6/18/10 1:25 6/18/10 1:40 6/18/10 1:55 6/18/10 2:10 6/18/10 2:25 6/18/10 2:40 6/18/10 2:55 6/18/10 3:10 6/18/10 3:25 6/18/10 3:40 6/18/10 3:55 6/18/10 4:10 6/18/10 4:25 6/18/10 4:40 6/18/10 4:55 6/18/10 5:10 6/18/10 5:25 6/18/10 5:40 Burlington Electrical Testing
Va 118.7 118.7 118.9 119.8 119.6 120.0 121.0 121.0 121.3 121.6 121.5 121.4 121.6 121.3 121.1 121.5 121.9 121.9 122.5 122.6 123.0 122.8 122.3 121.7 121.7 122.2 121.7 121.8 121.8 122.1 122.1 121.2 121.2 121.2 121.4 121.6 121.7 121.7 121.9 121.8 121.9 122.1 122.1 122.0 121.9 122.1 122.1 121.9 122.0 122.1
Vb 118.6 118.8 118.9 119.9 119.8 119.9 120.6 120.7 121.1 121.2 121.4 121.3 121.4 120.9 120.9 121.4 121.5 121.4 122.0 122.2 122.6 122.6 122.2 121.5 121.8 122.0 122.1 122.4 122.3 122.7 122.6 121.6 121.6 121.8 122.0 122.1 122.2 122.4 122.4 122.5 122.6 122.5 122.6 122.6 122.5 122.6 122.6 122.4 122.5 122.8
Vc 118.8 118.7 118.8 119.5 119.5 119.8 120.5 120.7 121.1 121.4 121.3 121.2 121.6 121.2 120.8 121.2 121.4 121.3 121.9 122.0 122.0 122.3 122.1 121.4 121.5 122.0 121.6 121.6 121.5 121.8 121.7 120.8 120.8 120.9 121.1 121.1 121.3 121.4 121.4 121.5 121.5 121.6 121.6 121.7 121.6 121.7 121.7 121.5 121.6 121.9
Ia
Ib 140 137 133 111 121 103 91 109 111 109 128 108 108 114 102 108 107 112 100 97 97 95 98 94 88 75 74 74 71 73 75 72 72 74 73 71 73 74 71 72 74 73 71 74 74 70 74 73 69 70
June 17- 19, 2010
Ic 146 140 137 106 111 103 92 108 111 103 125 103 100 115 100 102 109 114 102 97 92 96 98 94 90 85 84 85 85 83 84 85 85 83 83 86 85 84 84 85 85 85 85 83 84 86 85 83 84 77
145 141 144 121 121 112 97 116 110 105 123 104 99 111 106 111 113 117 102 102 101 98 82 77 74 62 59 59 60 61 61 64 67 66 67 68 69 66 68 68 69 68 68 67 66 66 67 67 64 56
kVA 51.1 49.6 49.1 40.4 42.1 38.0 33.7 40.2 40.1 38.5 45.5 38.2 37.4 41.2 37.1 38.9 39.9 41.7 37.1 36.1 35.6 35.3 33.9 32.2 30.7 27.1 26.4 26.5 26.4 26.5 26.9 26.6 27.1 27.1 27.0 27.3 27.6 27.2 27.1 27.4 27.8 27.5 27.3 27.2 27.3 27.1 27.6 27.1 26.5 24.8
PF 0.94 0.94 0.94 0.93 0.93 0.92 0.92 0.92 0.93 0.94 0.93 0.93 0.93 0.92 0.91 0.91 0.91 0.90 0.90 0.89 0.89 0.88 0.88 0.88 0.88 0.84 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.82 0.83 0.83 0.83 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.83 0.84 1 of 3
Joyce Kilmer Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/18/10 5:55 6/18/10 6:10 6/18/10 6:25 6/18/10 6:40 6/18/10 6:55 6/18/10 7:10 6/18/10 7:25 6/18/10 7:40 6/18/10 7:55 6/18/10 8:10 6/18/10 8:25 6/18/10 8:40 6/18/10 8:55 6/18/10 9:10 6/18/10 9:25 6/18/10 9:40 6/18/10 9:55 6/18/10 10:10 6/18/10 10:25 6/18/10 10:40 6/18/10 10:55 6/18/10 11:10 6/18/10 11:25 6/18/10 11:40 6/18/10 11:55 6/18/10 12:10 6/18/10 12:25 6/18/10 12:40 6/18/10 12:55 6/18/10 13:10 6/18/10 13:25 6/18/10 13:40 6/18/10 13:55 6/18/10 14:10 6/18/10 14:25 6/18/10 14:40 6/18/10 14:55 6/18/10 15:10 6/18/10 15:25 6/18/10 15:40 6/18/10 15:55 6/18/10 16:10 6/18/10 16:25 6/18/10 16:40 6/18/10 16:55 6/18/10 17:10 6/18/10 17:25 6/18/10 17:40 6/18/10 17:55 6/18/10 18:10 Burlington Electrical Testing
Va 122.1 121.5 121.2 120.8 121.0 120.1 119.4 119.5 118.9 119.6 119.5 119.1 118.2 117.3 116.6 117.3 116.9 117.0 116.2 116.3 116.0 116.3 117.3 117.3 117.4 117.3 117.3 117.2 116.8 116.4 116.3 116.6 116.5 116.6 116.3 116.4 116.9 116.6 116.5 116.6 116.9 117.1 116.5 116.5 116.7 117.5 117.9 118.0 118.2 118.5
Vb 122.8 122.2 121.9 121.6 122.0 121.3 120.6 120.7 120.0 120.4 120.4 119.6 118.9 118.1 117.2 117.7 117.4 117.5 117.0 117.0 116.8 117.0 117.9 118.0 117.9 117.9 118.0 117.5 117.4 117.2 117.1 117.2 117.0 117.2 116.9 116.7 117.2 116.8 116.8 116.6 116.8 116.7 116.1 116.0 116.4 117.2 117.6 117.8 118.1 118.6
Vc 121.8 121.2 120.9 120.4 120.4 119.6 118.7 118.6 118.2 118.8 119.0 118.7 117.8 116.8 116.1 116.6 116.6 116.3 115.9 115.9 115.6 116.1 117.2 117.5 117.6 117.6 117.9 117.4 116.6 116.8 116.7 117.2 117.1 117.3 116.5 116.2 116.5 116.4 116.2 116.4 116.7 116.6 116.0 116.3 116.8 117.3 117.9 118.0 118.2 118.8
Ia
Ib 69 67 66 67 77 105 137 128 151 168 161 154 207 253 299 265 236 240 269 278 305 263 259 294 277 283 255 261 291 282 267 224 258 245 259 263 252 268 259 249 226 200 185 187 176 164 127 120 118 119
June 17- 19, 2010
Ic 74 73 73 73 82 105 137 124 141 165 159 156 199 250 311 274 255 258 265 269 289 243 240 270 269 266 239 261 286 257 247 217 257 241 261 264 259 268 264 251 228 209 192 191 172 156 117 118 110 109
57 56 53 56 64 82 123 124 145 164 156 161 215 270 319 289 261 280 289 290 308 264 259 285 280 280 249 270 305 278 253 221 251 241 268 285 280 296 289 276 243 237 219 206 191 183 144 140 132 131
kVA 24.4 23.8 23.3 23.7 27.0 35.0 47.4 44.9 52.0 59.5 56.7 56.1 73.3 90.7 108.3 97.0 87.9 90.9 95.6 97.4 104.8 89.6 89.0 99.8 97.2 97.5 87.3 92.9 103.2 95.4 89.5 77.4 89.5 85.1 91.8 94.5 92.4 97.0 94.5 90.3 81.3 75.5 69.3 67.8 62.8 59.0 45.7 44.6 42.5 42.6
PF 0.84 0.85 0.85 0.85 0.88 0.87 0.84 0.86 0.88 0.90 0.90 0.89 0.93 0.96 0.95 0.96 0.96 0.96 0.95 0.95 0.96 0.96 0.96 0.95 0.95 0.95 0.95 0.95 0.96 0.96 0.94 0.95 0.94 0.94 0.95 0.95 0.95 0.95 0.95 0.95 0.93 0.93 0.92 0.91 0.91 0.92 0.94 0.94 0.93 0.93 2 of 3
Joyce Kilmer Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/18/10 18:25 6/18/10 18:40 6/18/10 18:55 6/18/10 19:10 6/18/10 19:25 6/18/10 19:40 6/18/10 19:55 6/18/10 20:10 6/18/10 20:25 6/18/10 20:40 6/18/10 20:55 6/18/10 21:10 6/18/10 21:25 6/18/10 21:40 6/18/10 21:55 6/18/10 22:10 6/18/10 22:25 6/18/10 22:40 6/18/10 22:55 6/18/10 23:10 6/18/10 23:25 6/18/10 23:40 6/18/10 23:55 6/19/10 0:10 6/19/10 0:25 6/19/10 0:40 6/19/10 0:55 6/19/10 1:10 6/19/10 1:25 6/19/10 1:40 6/19/10 1:55 6/19/10 2:10 6/19/10 2:25 6/19/10 2:40 6/19/10 2:55 6/19/10 3:10 6/19/10 3:25 6/19/10 3:40 6/19/10 3:55 6/19/10 4:10 6/19/10 4:25 6/19/10 4:40 6/19/10 4:55 6/19/10 5:10 6/19/10 5:10
Burlington Electrical Testing
Va 118.8 119.4 118.9 119.6 119.9 120.3 119.2 119.6 120.4 120.6 120.6 120.5 121.3 121.4 121.5 121.7 121.1 121.4 122.1 122.3 122.2 122.3 122.6 123.1 123.4 121.6 121.8 121.3 121.3 121.7 121.9 122.0 122.4 122.1 122.0 122.3 122.2 122.4 122.4 122.4 122.6 122.5 122.4 122.5 122.5
Vb 118.8 119.5 118.9 119.4 120.0 120.3 119.2 119.6 120.3 120.5 120.4 120.2 120.9 121.0 121.0 121.3 120.8 121.0 121.9 121.8 122.1 122.2 122.6 122.8 123.1 121.7 121.9 121.4 121.2 121.6 121.9 122.0 122.3 122.5 122.6 122.9 122.7 122.9 122.9 122.9 123.0 123.1 122.9 123.0 123.1
Vc 119.1 119.8 119.4 119.9 120.1 120.5 119.4 120.0 120.4 120.6 120.8 120.7 121.3 121.3 121.3 121.7 121.3 121.5 122.2 122.2 122.3 122.4 122.6 122.8 122.9 121.3 121.5 121.1 121.0 121.3 121.6 121.7 122.0 121.7 121.6 121.8 121.8 121.8 121.9 121.8 121.9 122.0 121.9 122.0 121.8
Ia
Ib 120 100 121 117 112 104 121 100 99 93 88 108 86 87 94 82 79 96 75 67 72 69 69 66 65 67 68 68 66 66 67 69 67 65 66 68 67 64 69 68 65 66 68 66 69
June 17- 19, 2010
Ic 108 87 106 108 98 89 106 84 96 91 91 112 94 95 103 90 89 105 86 84 83 81 80 83 83 81 80 81 81 82 80 81 82 82 80 82 84 81 81 83 83 81 81 84 83
126 100 119 110 109 103 118 93 105 97 87 106 88 94 102 82 78 93 77 71 63 60 61 66 67 65 65 67 66 66 66 67 65 66 68 66 65 66 67 68 66 65 65 66 71
kVA 42.1 34.2 41.1 40.1 38.1 35.6 41.1 33.1 35.9 33.9 31.9 39.3 32.4 33.4 36.3 30.8 29.8 35.6 29.0 27.1 26.6 25.7 25.7 26.3 26.5 25.9 26.0 26.2 25.8 25.9 26.0 26.4 26.2 26.0 26.2 26.4 26.4 25.9 26.5 26.8 26.2 26.0 26.1 26.5 27.2
PF 0.93 0.92 0.93 0.92 0.92 0.91 0.92 0.91 0.91 0.90 0.89 0.89 0.88 0.87 0.88 0.87 0.87 0.87 0.86 0.83 0.82 0.82 0.81 0.81 0.81 0.81 0.81 0.82 0.82 0.81 0.81 0.81 0.82 0.82 0.81 0.81 0.81 0.81 0.81 0.81 0.81 0.81 0.81 0.81 0.80
3 of 3
James Johnson Elementary School Electrical Load Study June 16 – 18, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 125.0
120.0
115.0
AC Voltage (Vrms)
110.0
105.0
100.0
95.0
90.0
85.0
80.0 06/16/10 16:23:59
16:21
17:00
17:03
17:06
Va Vb Vc
17:09 17:12 (dd:hh)
17:15
Maximum Minimum Average 124.3 113.2 120.0 123.8 86.8 120.0 124.2 112.3 119.5
James Johnson Elementary School Burlington Electrical Testing:16-0532N
17:18
17:21
18:00
06/18/10 04:23:59
Cherry Hill School District
Main Service Line Current 525 500 475 450 425 400 375
AC Current (Arms)
350 325 300 275 250 225 200 175 150 125 100 75 50 25 06/16/10 16:23:59
16:21
17:00
17:03
17:06
Ia Ib Ic
17:09 17:12 (dd:hh)
17:15
Maximum Minimum Average 524 57 136 498 39 121 494 45 122
James Johnson Elementary School Burlington Electrical Testing:16-0532N
17:18
17:21
18:00
06/18/10 04:23:59
Cherry Hill School District
Main Service Apparent Power 175.0
150.0
Apparent Power (kVA)
125.0
100.0
75.0
50.0
25.0
0.0 06/16/10 16:23:59
16:21
17:00
17:03
17:06
kVA
17:09 17:12 (dd:hh)
17:15
Maximum Minimum Average 173.0 17.4 44.7
James Johnson Elementary School Burlington Electrical Testing
17:18
17:21
18:00
06/18/10 04:23:59
Cherry Hill School District
Main Service Power Factor 1.00 0.98 0.96 0.94 0.92
Power Factor (PF)
0.90 0.88 0.86 0.84 0.82 0.80 0.78 0.76 0.74 0.72 0.70 06/16/10 16:23:59
16:21
17:00
17:03
17:06
PF
17:09 17:12 (dd:hh)
17:15
Maximum Minimum Average 0.99 0.75 0.95
James Johnson Elementary School Burlington Electrical Testing:16-0532N
17:18
17:21
18:00
06/18/10 04:23:59
James Johnson Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/16/10 16:38 6/16/10 16:53 6/16/10 17:08 6/16/10 17:23 6/16/10 17:38 6/16/10 17:53 6/16/10 18:08 6/16/10 18:23 6/16/10 18:38 6/16/10 18:53 6/16/10 19:08 6/16/10 19:23 6/16/10 19:38 6/16/10 19:53 6/16/10 20:08 6/16/10 20:23 6/16/10 20:38 6/16/10 20:53 6/16/10 21:08 6/16/10 21:23 6/16/10 21:38 6/16/10 21:53 6/16/10 22:08 6/16/10 22:23 6/16/10 22:38 6/16/10 22:53 6/16/10 23:08 6/16/10 23:23 6/16/10 23:38 6/16/10 23:53 6/17/10 0:08 6/17/10 0:23 6/17/10 0:38 6/17/10 0:53 6/17/10 1:08 6/17/10 1:23 6/17/10 1:38 6/17/10 1:53 6/17/10 2:08 6/17/10 2:23 6/17/10 2:38 6/17/10 2:53 6/17/10 3:08 6/17/10 3:23 6/17/10 3:38 6/17/10 3:53 6/17/10 4:08 6/17/10 4:23 6/17/10 4:38 6/17/10 4:53 Burlington Electrical Testing
Va 118.2 117.8 118.0 118.7 118.8 118.8 119.3 119.2 119.4 119.6 119.9 119.5 120.1 120.0 120.1 120.3 120.1 119.4 119.6 120.2 120.5 120.8 120.9 119.0 119.8 119.7 120.2 120.9 121.1 121.6 122.0 121.8 121.0 121.3 121.3 121.3 121.5 121.6 121.9 121.9 122.5 122.5 122.3 122.4 122.6 122.6 122.7 122.5 122.2 122.2
Vb 118.8 118.6 118.8 119.1 119.2 119.3 119.4 119.4 119.7 120.0 119.9 120.2 120.9 120.7 120.7 120.3 120.1 119.8 120.0 120.5 120.9 121.5 121.1 120.0 120.2 119.9 120.5 120.9 121.2 121.2 121.9 121.5 120.6 120.5 120.6 120.7 120.9 120.9 121.4 121.5 121.7 121.6 121.7 121.7 121.7 121.8 121.9 121.7 121.7 121.5
Vc 117.5 117.5 117.3 118.1 118.9 118.8 118.7 119.5 119.0 119.4 119.7 119.9 119.9 120.0 120.2 119.7 120.0 119.8 119.8 120.2 120.7 120.9 121.1 119.6 119.8 120.1 120.5 121.0 120.9 121.3 121.6 121.3 120.8 120.8 120.9 121.1 121.3 121.4 121.5 121.8 122.0 122.1 121.8 121.7 121.8 122.0 122.0 121.7 121.9 122.0
Ia
Ib 166 159 142 93 89 105 95 88 88 84 94 100 93 88 93 91 91 99 94 91 93 86 80 80 74 77 75 76 76 77 74 77 72 73 76 74 76 77 71 76 74 73 78 75 72 78 74 74 77 74
June 16 -18, 2010
Ic 143 141 129 75 83 69 76 70 71 82 83 81 76 74 82 84 81 88 80 76 77 72 65 64 62 64 64 64 62 63 59 62 62 65 62 62 60 61 61 62 63 62 62 60 61 62 64 62 62 59
165 157 139 86 82 81 85 84 82 87 91 93 88 85 90 94 92 93 89 84 83 79 72 67 65 68 65 64 60 62 60 60 59 61 58 58 60 61 58 60 60 58 58 60 56 59 59 58 59 59
kVA 55.9 53.9 48.3 30.1 30.1 30.3 30.4 28.9 28.7 30.2 32.0 32.8 30.8 29.6 32.0 32.3 31.7 33.5 31.4 30.1 30.4 28.6 26.2 25.3 24.0 25.0 24.5 24.7 23.9 24.4 23.5 24.1 23.3 24.0 23.6 23.4 23.6 24.2 23.1 24.1 24.0 23.6 24.1 23.8 23.1 24.1 24.0 23.5 24.0 23.4
PF 0.93 0.92 0.91 0.95 0.95 0.95 0.95 0.95 0.95 0.96 0.96 0.96 0.96 0.96 0.96 0.97 0.97 0.97 0.97 0.97 0.97 0.96 0.95 0.95 0.95 0.94 0.94 0.94 0.93 0.94 0.94 0.93 0.94 0.94 0.93 0.93 0.94 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.94 1 of 3
James Johnson Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/17/10 5:08 6/17/10 5:23 6/17/10 5:38 6/17/10 5:53 6/17/10 6:08 6/17/10 6:23 6/17/10 6:38 6/17/10 6:53 6/17/10 7:08 6/17/10 7:23 6/17/10 7:38 6/17/10 7:53 6/17/10 8:08 6/17/10 8:23 6/17/10 8:38 6/17/10 8:53 6/17/10 9:08 6/17/10 9:23 6/17/10 9:38 6/17/10 9:53 6/17/10 10:08 6/17/10 10:23 6/17/10 10:38 6/17/10 10:53 6/17/10 11:08 6/17/10 11:23 6/17/10 11:38 6/17/10 11:53 6/17/10 12:08 6/17/10 12:23 6/17/10 12:38 6/17/10 12:53 6/17/10 13:08 6/17/10 13:23 6/17/10 13:38 6/17/10 13:53 6/17/10 14:08 6/17/10 14:23 6/17/10 14:38 6/17/10 14:53 6/17/10 15:08 6/17/10 15:23 6/17/10 15:38 6/17/10 15:53 6/17/10 16:08 6/17/10 16:23 6/17/10 16:38 6/17/10 16:53 6/17/10 17:08 6/17/10 17:23 Burlington Electrical Testing
Va 122.1 122.2 122.1 121.9 121.6 121.1 120.7 120.5 119.9 118.1 118.1 117.5 117.7 117.0 117.0 116.7 115.9 115.6 116.4 115.6 115.6 115.6 115.5 115.3 115.5 116.3 117.6 117.1 117.2 116.9 117.0 116.7 116.2 115.5 115.7 115.7 115.8 115.7 115.4 115.6 116.1 116.4 116.2 116.7 117.5 117.9 118.1 118.3 118.7 119.8
Vb 121.3 121.1 121.5 121.3 121.0 120.8 120.4 120.1 119.2 117.4 117.5 117.2 117.2 116.6 116.1 116.1 115.8 115.6 116.4 116.3 116.1 116.1 115.6 115.4 115.7 117.3 118.2 117.9 117.8 117.7 117.6 117.1 116.7 116.4 116.2 115.7 115.9 115.6 115.5 115.4 116.6 117.1 117.8 118.2 118.2 118.8 119.0 118.9 119.5 120.5
Vc 121.5 121.5 121.9 121.7 121.1 120.8 120.7 120.1 119.4 118.2 117.6 117.3 117.5 117.0 116.6 116.4 115.5 115.1 115.7 114.9 115.0 114.5 114.2 114.0 114.5 115.6 116.8 116.4 115.8 116.4 115.7 115.9 115.8 114.9 115.3 114.6 114.4 114.2 114.0 114.2 115.4 115.8 115.6 116.2 116.8 117.0 117.6 117.5 118.9 120.0
Ia
Ib 74 73 73 77 72 70 76 77 86 179 151 162 175 190 190 228 286 352 367 392 376 355 325 314 300 315 300 309 300 275 271 263 300 339 320 307 296 310 296 292 289 292 300 280 197 181 169 171 150 110
June 16 -18, 2010
Ic 60 62 62 61 57 48 53 58 67 157 119 126 152 182 190 218 270 331 332 354 341 339 330 321 300 306 292 297 295 244 261 262 289 330 304 314 303 316 314 292 296 288 282 250 204 188 175 180 156 94
55 57 58 58 57 50 53 59 70 165 139 148 165 186 192 221 268 329 351 375 351 343 333 323 298 303 293 280 281 249 257 249 279 309 287 298 310 316 308 295 291 289 291 280 202 181 148 147 120 78
kVA 22.9 23.4 23.4 23.8 22.6 20.2 21.8 23.3 26.6 58.9 48.1 51.1 57.6 65.3 66.6 77.6 95.2 116.8 122.0 129.4 123.4 119.7 113.8 110.0 103.4 107.4 104.0 103.8 102.5 89.9 92.0 90.3 100.7 113.1 105.3 105.9 104.8 108.5 105.4 101.1 101.6 101.1 101.6 94.8 70.8 64.8 58.1 58.8 50.7 33.9
PF 0.93 0.93 0.93 0.92 0.93 0.90 0.90 0.93 0.93 0.88 0.89 0.90 0.92 0.94 0.94 0.95 0.96 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.96 0.96 0.97 0.96 0.95 0.95 0.96 0.96 0.97 0.97 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.97 0.96 0.96 0.96 0.94 0.94 0.93 0.96 2 of 3
James Johnson Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/17/10 17:38 6/17/10 17:53 6/17/10 18:08 6/17/10 18:23 6/17/10 18:38 6/17/10 18:53 6/17/10 19:08 6/17/10 19:23 6/17/10 19:38 6/17/10 19:53 6/17/10 20:08 6/17/10 20:23 6/17/10 20:38 6/17/10 20:53 6/17/10 21:08 6/17/10 21:23 6/17/10 21:38 6/17/10 21:53 6/17/10 22:08 6/17/10 22:23 6/17/10 22:38 6/17/10 22:53 6/17/10 23:08 6/17/10 23:23 6/17/10 23:38 6/17/10 23:53 6/18/10 0:08 6/18/10 0:23 6/18/10 0:38 6/18/10 0:53 6/18/10 1:08 6/18/10 1:23 6/18/10 1:38 6/18/10 1:53 6/18/10 2:08 6/18/10 2:23 6/18/10 2:38 6/18/10 2:53 6/18/10 3:08 6/18/10 3:23 6/18/10 3:38 6/18/10 3:53 6/18/10 4:08 6/18/10 4:23 6/18/10 4:23
Burlington Electrical Testing
Va 120.4 120.6 120.9 121.4 121.7 119.6 119.8 119.7 120.1 120.3 120.9 121.2 121.4 121.0 121.4 122.0 122.1 121.4 121.8 121.9 122.3 123.1 123.1 123.1 123.5 122.8 122.9 122.9 123.3 123.6 123.0 122.2 122.5 122.5 122.5 122.9 123.0 123.1 123.2 123.2 123.4 123.4 123.0 122.6 122.8
Vb 120.9 121.1 121.6 122.1 122.2 120.2 120.9 120.7 120.9 121.2 121.2 121.6 121.5 121.1 121.3 122.0 121.9 121.3 121.8 122.3 122.1 122.6 122.6 122.8 123.1 122.4 122.3 122.5 122.8 123.2 122.6 121.9 122.0 122.3 122.2 122.3 122.6 122.8 122.9 123.0 123.0 123.1 122.8 122.3 122.5
Vc 120.5 120.6 120.5 121.0 121.4 119.3 119.9 120.0 120.4 120.6 120.4 120.9 121.0 120.8 121.4 121.6 121.5 120.9 121.2 121.5 121.9 122.2 122.5 122.7 123.1 122.4 122.1 122.4 122.7 122.7 122.2 121.6 121.8 122.0 121.7 121.9 122.2 122.4 122.6 122.5 122.6 122.7 122.3 121.9 122.0
Ia
June 16 -18, 2010
Ib 107 111 103 97 95 96 96 92 94 87 93 100 95 93 97 92 83 74 69 68 74 69 70 71 69 71 72 69 73 69 71 74 71 71 71 68 72 69 70 73 69 69 72 69 68
Ic 91 80 75 68 64 66 62 59 63 59 68 73 69 68 74 68 63 60 58 55 57 57 56 55 52 55 55 56 56 52 54 56 56 55 53 54 56 56 55 53 55 56 55 54 53
73 73 72 71 73 70 67 60 63 61 71 72 71 70 69 69 66 62 61 61 61 60 60 57 55 56 55 55 54 54 53 54 55 55 56 54 53 54 54 55 55 55 54 53 53
kVA 32.6 31.8 30.3 28.7 28.2 27.8 26.9 25.5 26.5 24.9 28.0 29.8 28.5 27.9 29.1 27.8 25.8 23.6 22.7 22.4 23.4 22.8 22.7 22.5 21.6 22.3 22.3 22.1 22.5 21.6 21.8 22.4 22.2 22.0 21.9 21.6 22.3 21.9 21.9 22.1 22.0 22.2 22.3 21.5 21.4
PF 0.96 0.97 0.96 0.96 0.96 0.97 0.96 0.95 0.95 0.95 0.97 0.97 0.97 0.97 0.97 0.96 0.96 0.95 0.95 0.95 0.94 0.94 0.94 0.94 0.94 0.93 0.93 0.94 0.93 0.95 0.94 0.93 0.94 0.93 0.94 0.94 0.93 0.93 0.94 0.94 0.93 0.93 0.93 0.94 0.94
3 of 3
Joseph Sharp Elementary School Electrical Load Study June 18 – 21, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 130.0 125.0
120.0
AC Voltage (Vrms)
115.0
110.0
105.0
100.0
95.0
90.0
85.0 80.0 06/18/10 09:14:17
19:00
19:08
19:16
Va Vb Vc
20:00 (dd:hh)
20:08
Maximum Minimum Average 123.7 85.9 120.4 125.1 87.6 121.9 124.3 110.6 120.8
Joseph Sharp Elementary School Burlington Electrical Testing:16-0532N
20:16
21:00
06/21/10 11:26:45
Cherry Hill School District
Main Service Line Current 400 375 350 325 300
AC Current (Arms)
275 250 225 200 175 150 125 100 75 50 25 0 06/18/10 09:14:17
19:00
19:08
19:16
Ia Ib Ic
20:00 (dd:hh)
20:08
Maximum Minimum Average 328 31 72 394 26 72 329 20 52
Joseph Sharp Elementary School Burlington Electrical Testing:16-0532N
20:16
21:00
06/21/10 11:26:45
Cherry Hill School District
Main Service Apparent Power 120.0 110.0 100.0 90.0
Apparent Power (kVA)
80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 06/18/10 09:14:17
19:00
19:08
19:16
kVA
20:00 (dd:hh)
20:08
Maximum Minimum Average 116.1 10.2 23.6
Joseph Sharp Elementary School Burlington Electrical Testing
20:16
21:00
06/21/10 11:26:45
Cherry Hill School District
Main Service Power Factor 1.00
0.95
0.90
Power Factor (PF)
0.85
0.80
0.75
0.70
0.65
0.60 06/18/10 09:14:17
19:00
19:08
19:16
PF
20:00 (dd:hh)
20:08
Maximum Minimum Average 0.99 0.61 0.85
Joseph Sharp Elementary School Burlington Electrical Testing:16-0532N
20:16
21:00
06/21/10 11:26:45
Joseph Sharp Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/18/10 9:29 6/18/10 9:44 6/18/10 9:59 6/18/10 10:14 6/18/10 10:29 6/18/10 10:44 6/18/10 10:59 6/18/10 11:14 6/18/10 11:29 6/18/10 11:44 6/18/10 11:59 6/18/10 12:14 6/18/10 12:29 6/18/10 12:44 6/18/10 12:59 6/18/10 13:14 6/18/10 13:29 6/18/10 13:44 6/18/10 13:59 6/18/10 14:14 6/18/10 14:29 6/18/10 14:44 6/18/10 14:59 6/18/10 15:14 6/18/10 15:29 6/18/10 15:44 6/18/10 15:59 6/18/10 16:14 6/18/10 16:29 6/18/10 16:44 6/18/10 16:59 6/18/10 17:14 6/18/10 17:29 6/18/10 17:44 6/18/10 17:59 6/18/10 18:14 6/18/10 18:29 6/18/10 18:44 6/18/10 18:59 6/18/10 19:14 6/18/10 19:29 6/18/10 19:44 6/18/10 19:59 6/18/10 20:14 6/18/10 20:29 6/18/10 20:44 6/18/10 20:59 6/18/10 21:14 6/18/10 21:29 6/18/10 21:44 Burlington Electrical Testing
Va 118.9 118.9 118.7 118.2 118.0 118.2 118.7 118.8 118.7 118.5 118.0 118.3 118.1 118.1 118.1 118.0 118.0 117.8 117.6 117.7 117.7 117.4 117.2 117.7 117.3 117.2 117.6 118.0 117.8 119.8 119.5 119.6 119.7 119.8 120.1 120.7 121.1 121.4 121.3 121.3 121.2 121.9 122.6 122.9 122.5 122.7 122.3 122.5 121.7 121.3
Vb 120.0 119.9 119.7 119.2 119.1 119.2 119.8 119.8 119.7 119.5 119.4 120.0 119.6 120.0 120.0 119.8 119.7 119.4 119.2 119.4 119.2 119.3 119.0 119.8 119.4 119.0 119.3 119.5 119.2 120.8 120.8 121.1 120.9 121.2 121.6 122.2 122.4 122.6 122.7 122.9 123.2 123.7 123.6 123.7 123.1 123.5 123.4 123.6 122.7 122.7
Vc 119.6 119.7 119.5 119.0 118.9 119.0 119.5 119.4 119.2 119.0 118.8 119.3 119.1 119.2 119.2 119.0 118.9 118.5 118.4 118.5 118.6 118.3 118.2 118.9 118.2 117.9 118.2 118.4 118.1 119.5 119.6 119.6 119.8 120.0 120.3 120.8 121.2 121.7 121.6 121.6 121.9 122.3 122.6 122.4 122.3 122.6 122.3 122.5 121.7 121.4
Ia
Ib 217 220 226 231 212 219 204 210 183 181 191 169 186 206 202 197 159 179 185 199 203 214 201 191 196 168 152 123 129 129 131 106 114 96 83 84 79 72 85 88 72 63 67 62 70 60 49 54 49 48
June 18 - 21, 2010
Ic 201 187 187 222 201 204 190 212 193 181 197 171 185 189 203 185 177 187 190 205 217 221 215 189 197 183 158 135 128 131 127 116 121 105 80 93 73 79 77 81 65 58 60 42 54 44 46 41 47 43
163 158 150 180 152 149 150 165 156 145 164 152 160 157 161 169 128 136 143 160 163 189 179 162 160 143 127 96 86 85 91 65 73 59 54 56 42 38 48 53 38 28 41 29 40 29 38 32 33 29
kVA 69.4 67.4 67.0 75.2 67.0 68.0 64.9 70.0 63.4 60.3 65.5 58.7 63.1 65.7 67.4 65.5 55.1 59.4 61.3 66.8 69.0 73.8 70.3 64.3 65.4 58.2 51.8 41.9 40.7 41.3 41.9 34.5 37.0 31.2 26.2 28.2 23.5 23.0 25.5 26.9 21.4 18.3 20.7 16.3 20.2 16.3 16.3 15.6 15.6 14.6
PF 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.99 0.98 0.98 0.98 0.97 0.97 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.97 0.97 0.98 0.97 0.97 0.97 0.96 0.96 0.95 0.93 0.94 0.94 0.94 0.93 0.93 0.90 0.91 0.87 0.88 0.87 0.88 0.86 0.86 0.84 1 of 6
Joseph Sharp Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/18/10 21:59 6/18/10 22:14 6/18/10 22:29 6/18/10 22:44 6/18/10 22:59 6/18/10 23:14 6/18/10 23:29 6/18/10 23:44 6/18/10 23:59 6/19/10 0:14 6/19/10 0:29 6/19/10 0:44 6/19/10 0:59 6/19/10 1:14 6/19/10 1:29 6/19/10 1:44 6/19/10 1:59 6/19/10 2:14 6/19/10 2:29 6/19/10 2:44 6/19/10 2:59 6/19/10 3:14 6/19/10 3:29 6/19/10 3:44 6/19/10 3:59 6/19/10 4:14 6/19/10 4:29 6/19/10 4:44 6/19/10 4:59 6/19/10 5:14 6/19/10 5:29 6/19/10 5:44 6/19/10 5:59 6/19/10 6:14 6/19/10 6:29 6/19/10 6:44 6/19/10 6:59 6/19/10 7:14 6/19/10 7:29 6/19/10 7:44 6/19/10 7:59 6/19/10 8:14 6/19/10 8:29 6/19/10 8:44 6/19/10 8:59 6/19/10 9:14 6/19/10 9:29 6/19/10 9:44 6/19/10 9:59 6/19/10 10:14 Burlington Electrical Testing
Va 121.8 121.7 121.5 121.8 122.2 122.1 122.1 122.2 122.2 122.5 122.5 122.7 122.2 121.5 121.6 121.9 122.4 122.6 122.7 123.0 123.2 123.4 123.2 123.4 123.5 122.9 123.0 122.8 122.9 122.8 123.2 123.0 122.9 122.7 122.5 122.2 122.0 121.7 121.4 121.4 121.2 120.7 120.7 120.2 119.8 119.2 119.1 119.4 119.4 119.3
Vb 122.9 122.8 122.9 123.0 123.4 123.3 123.4 123.4 123.5 123.7 123.5 123.8 123.3 122.5 122.6 122.8 123.2 123.3 123.4 123.7 123.8 124.0 123.9 124.0 124.1 123.5 123.6 123.5 123.4 123.5 123.8 123.6 123.4 123.2 123.1 122.8 122.7 122.3 122.1 122.1 121.8 121.5 121.2 120.9 120.4 120.1 120.0 120.1 120.2 120.2
Vc 121.7 121.9 121.8 122.2 122.5 122.5 122.4 122.6 123.0 123.1 123.0 123.4 122.8 122.2 122.3 122.6 123.0 123.1 123.3 123.5 123.8 124.0 123.9 124.1 124.1 123.6 123.7 123.5 123.4 123.5 123.8 123.5 123.5 123.2 123.0 122.9 122.6 122.2 121.8 121.8 121.5 121.0 120.8 120.6 120.0 119.6 119.5 119.5 119.6 119.5
Ia
Ib 47 42 45 42 43 50 40 42 45 41 47 43 42 42 41 45 47 41 41 44 43 44 46 44 41 41 42 44 41 41 41 40 45 47 40 42 41 45 43 42 44 41 42 50 40 39 45 49 39 45
June 18 - 21, 2010
Ic 45 43 40 41 43 49 37 44 41 39 50 42 41 41 42 41 46 41 43 37 45 45 42 44 41 39 41 42 39 44 44 40 39 47 37 39 43 41 43 44 46 41 47 50 44 42 43 55 38 46
31 23 28 25 24 33 22 27 27 24 30 24 28 24 22 29 28 26 25 26 27 26 27 30 23 23 26 28 23 30 26 23 27 30 24 24 28 27 29 24 30 25 32 32 29 28 30 38 23 33
kVA 15.1 13.2 13.8 13.2 13.5 16.2 12.2 13.9 13.9 12.7 15.6 13.4 13.7 12.9 12.8 14.0 14.9 13.3 13.3 13.2 14.2 14.1 14.1 14.6 13.0 12.7 13.4 14.1 12.6 14.2 13.7 12.7 13.7 15.3 12.3 12.8 13.6 13.7 13.9 13.1 14.5 12.9 14.6 15.8 13.6 13.1 14.0 17.0 12.0 14.7
PF 0.84 0.80 0.83 0.81 0.80 0.84 0.81 0.81 0.82 0.81 0.81 0.81 0.83 0.80 0.81 0.83 0.81 0.80 0.80 0.81 0.80 0.80 0.80 0.81 0.79 0.79 0.80 0.82 0.80 0.83 0.80 0.79 0.81 0.82 0.81 0.80 0.81 0.82 0.82 0.80 0.83 0.81 0.82 0.82 0.83 0.83 0.83 0.84 0.81 0.83 2 of 6
Joseph Sharp Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/19/10 10:29 6/19/10 10:44 6/19/10 10:59 6/19/10 11:14 6/19/10 11:29 6/19/10 11:44 6/19/10 11:59 6/19/10 12:14 6/19/10 12:29 6/19/10 12:44 6/19/10 12:59 6/19/10 13:14 6/19/10 13:29 6/19/10 13:44 6/19/10 13:59 6/19/10 14:14 6/19/10 14:29 6/19/10 14:44 6/19/10 14:59 6/19/10 15:14 6/19/10 15:29 6/19/10 15:44 6/19/10 15:59 6/19/10 16:14 6/19/10 16:29 6/19/10 16:44 6/19/10 16:59 6/19/10 17:14 6/19/10 17:29 6/19/10 17:44 6/19/10 17:59 6/19/10 18:14 6/19/10 18:29 6/19/10 18:44 6/19/10 18:59 6/19/10 19:14 6/19/10 19:29 6/19/10 19:44 6/19/10 19:59 6/19/10 20:14 6/19/10 20:29 6/19/10 20:44 6/19/10 20:59 6/19/10 21:14 6/19/10 21:29 6/19/10 21:44 6/19/10 21:59 6/19/10 22:14 6/19/10 22:29 6/19/10 22:44 Burlington Electrical Testing
Va 119.2 118.8 118.4 118.3 118.3 118.2 117.8 118.2 118.5 118.1 118.3 118.1 117.8 117.5 117.7 117.8 117.5 117.4 118.8 118.7 118.5 118.4 118.6 119.3 119.3 119.2 119.1 119.2 119.5 119.7 119.7 120.2 120.3 120.2 120.3 120.6 120.8 120.8 121.0 121.6 121.8 121.9 121.9 122.0 121.9 121.8 122.0 122.2 121.0 121.4
Vb 120.2 119.8 119.5 119.7 119.5 119.9 119.5 120.0 120.2 120.2 120.3 120.2 120.1 119.8 120.0 119.9 120.0 119.6 121.3 121.0 120.9 120.6 121.0 121.6 121.5 121.4 121.4 121.6 121.6 121.8 121.9 122.1 122.1 122.5 122.5 122.5 122.6 122.8 123.0 123.3 123.5 123.6 123.8 124.2 124.0 123.9 123.9 124.3 123.0 123.0
Vc 119.3 118.9 118.6 118.9 118.6 119.1 118.5 119.3 119.2 119.0 119.0 118.9 118.6 118.4 118.2 118.3 118.3 118.1 119.4 119.3 119.3 119.2 119.3 119.8 119.8 119.6 119.5 119.5 119.8 119.8 119.6 119.8 119.9 120.2 120.3 120.3 120.6 120.6 121.1 121.7 121.8 121.9 122.1 122.2 122.0 122.1 122.5 122.7 121.6 121.7
Ia
Ib 40 53 41 40 45 44 48 41 40 45 48 45 40 44 41 51 42 40 46 50 47 40 49 48 44 42 49 48 41 45 55 40 45 46 47 45 41 54 40 45 48 46 42 41 54 41 43 46 44 45
June 18 - 21, 2010
Ic 42 53 46 41 42 45 52 37 44 45 55 40 46 41 43 54 42 41 42 58 38 45 43 52 38 45 47 49 41 44 54 43 43 45 52 40 43 54 48 39 55 42 42 42 55 40 44 46 46 42
25 41 29 24 32 27 36 25 29 33 37 28 30 28 29 36 29 28 29 38 30 30 30 37 26 32 32 35 25 31 41 25 32 28 34 27 28 35 34 27 35 27 28 23 39 24 29 27 30 26
kVA 12.6 17.5 13.7 12.5 14.0 13.8 16.1 12.2 13.5 14.6 16.7 13.4 13.7 13.3 13.4 16.7 13.3 12.9 13.9 17.5 13.6 13.8 14.5 16.4 13.0 14.2 15.4 15.9 12.8 14.4 18.0 13.0 14.6 14.4 16.1 13.6 13.5 17.3 14.9 13.5 16.9 14.1 13.8 13.0 18.1 12.9 14.2 14.6 14.5 13.7
PF 0.81 0.85 0.82 0.81 0.85 0.81 0.85 0.82 0.83 0.85 0.85 0.83 0.83 0.84 0.83 0.84 0.83 0.82 0.83 0.84 0.84 0.83 0.84 0.85 0.82 0.84 0.83 0.85 0.82 0.84 0.85 0.82 0.84 0.82 0.84 0.82 0.84 0.83 0.85 0.83 0.83 0.82 0.83 0.80 0.84 0.80 0.83 0.82 0.82 0.82 3 of 6
Joseph Sharp Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/19/10 22:59 6/19/10 23:14 6/19/10 23:29 6/19/10 23:44 6/19/10 23:59 6/20/10 0:14 6/20/10 0:29 6/20/10 0:44 6/20/10 0:59 6/20/10 1:14 6/20/10 1:29 6/20/10 1:44 6/20/10 1:59 6/20/10 2:14 6/20/10 2:29 6/20/10 2:44 6/20/10 2:59 6/20/10 3:14 6/20/10 3:29 6/20/10 3:44 6/20/10 3:59 6/20/10 4:14 6/20/10 4:29 6/20/10 4:44 6/20/10 4:59 6/20/10 5:14 6/20/10 5:29 6/20/10 5:44 6/20/10 5:59 6/20/10 6:14 6/20/10 6:29 6/20/10 6:44 6/20/10 6:59 6/20/10 7:14 6/20/10 7:29 6/20/10 7:44 6/20/10 7:59 6/20/10 8:14 6/20/10 8:29 6/20/10 8:44 6/20/10 8:59 6/20/10 9:14 6/20/10 9:29 6/20/10 9:44 6/20/10 9:59 6/20/10 10:14 6/20/10 10:29 6/20/10 10:44 6/20/10 10:59 6/20/10 11:14 Burlington Electrical Testing
Va 121.5 121.7 122.1 122.1 122.0 122.2 122.6 122.1 122.4 122.4 122.5 122.9 122.6 122.4 122.7 122.8 122.8 122.4 122.4 122.5 122.7 122.8 122.9 123.0 122.9 123.1 123.1 122.6 122.8 122.6 122.4 122.3 121.9 121.8 121.4 121.2 121.0 120.6 120.2 119.7 119.8 119.9 119.6 119.3 118.8 118.3 118.2 118.2 118.0 117.8
Vb 122.8 123.0 123.5 123.4 123.4 123.3 123.7 123.3 123.5 123.4 123.6 123.7 123.5 123.4 123.6 123.9 123.9 123.2 123.3 123.4 123.5 123.6 123.7 123.7 123.8 123.9 123.9 123.4 123.5 123.4 123.2 123.1 122.8 122.5 122.2 122.0 121.9 121.2 121.2 120.5 120.7 120.8 120.7 120.6 120.2 120.1 120.4 120.4 120.3 120.3
Vc 121.6 121.6 121.9 122.3 122.2 122.5 122.8 122.7 122.8 122.7 122.9 123.2 123.0 123.0 123.2 123.5 123.4 123.0 122.9 123.0 123.3 123.3 123.3 123.4 123.5 123.7 123.5 123.2 123.1 123.0 122.8 122.6 122.3 122.0 121.4 121.1 121.0 120.5 120.2 119.6 120.0 119.8 119.7 119.2 118.8 118.4 118.7 118.7 118.3 118.4
Ia
Ib 41 49 44 41 53 41 41 51 43 40 52 42 42 49 43 45 47 45 45 42 47 45 42 48 45 42 47 46 42 46 49 42 40 54 40 40 46 50 41 44 44 50 41 43 51 43 42 51 44 39
June 18 - 21, 2010
Ic 44 48 44 41 49 42 42 48 44 43 47 46 41 44 42 42 50 45 48 41 49 42 41 51 41 42 48 41 45 45 47 45 38 57 44 43 44 56 44 43 52 50 43 45 53 45 43 58 44 46
28 30 29 22 37 23 23 35 23 27 33 27 24 32 29 27 33 27 37 25 31 29 24 34 27 27 29 27 29 29 32 26 23 40 24 26 28 33 32 30 33 36 27 32 34 32 29 38 36 31
kVA 13.7 15.4 14.2 12.8 16.9 13.0 13.0 16.4 13.4 13.5 16.1 14.3 13.2 15.3 13.9 13.9 15.9 14.2 15.9 13.2 15.5 14.3 13.1 16.2 14.0 13.7 15.2 14.0 14.1 14.8 15.6 13.7 12.3 18.4 13.2 13.2 14.2 16.8 14.1 13.8 15.5 16.3 13.3 14.4 16.3 14.2 13.5 17.4 14.8 13.8
PF 0.82 0.82 0.83 0.80 0.83 0.81 0.80 0.84 0.81 0.82 0.83 0.82 0.81 0.82 0.80 0.81 0.81 0.80 0.84 0.79 0.81 0.82 0.79 0.81 0.81 0.80 0.81 0.81 0.81 0.80 0.83 0.80 0.80 0.83 0.80 0.82 0.82 0.82 0.83 0.82 0.82 0.84 0.81 0.83 0.83 0.83 0.83 0.84 0.85 0.84 4 of 6
Joseph Sharp Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/20/10 11:29 6/20/10 11:44 6/20/10 11:59 6/20/10 12:14 6/20/10 12:29 6/20/10 12:44 6/20/10 12:59 6/20/10 13:14 6/20/10 13:29 6/20/10 13:44 6/20/10 13:59 6/20/10 14:14 6/20/10 14:29 6/20/10 14:44 6/20/10 14:59 6/20/10 15:14 6/20/10 15:29 6/20/10 15:44 6/20/10 15:59 6/20/10 16:14 6/20/10 16:29 6/20/10 16:44 6/20/10 16:59 6/20/10 17:14 6/20/10 17:29 6/20/10 17:44 6/20/10 17:59 6/20/10 18:14 6/20/10 18:29 6/20/10 18:44 6/20/10 18:59 6/20/10 19:14 6/20/10 19:29 6/20/10 19:44 6/20/10 19:59 6/20/10 20:14 6/20/10 20:29 6/20/10 20:44 6/20/10 20:59 6/20/10 21:14 6/20/10 21:29 6/20/10 21:44 6/20/10 21:59 6/20/10 22:14 6/20/10 22:29 6/20/10 22:44 6/20/10 22:59 6/20/10 23:14 6/20/10 23:29 6/20/10 23:44 Burlington Electrical Testing
Va 117.4 117.3 117.6 118.9 118.5 118.1 118.1 118.5 117.9 118.1 118.4 118.3 118.2 118.2 118.3 118.7 118.6 118.5 119.7 119.0 118.8 118.5 118.3 118.6 118.8 118.9 119.1 119.4 119.4 119.5 120.1 120.3 120.6 120.4 120.7 121.0 120.9 120.7 120.6 120.5 120.8 121.2 121.8 121.7 121.9 121.9 122.0 122.3 121.6 120.7
Vb 119.6 119.9 120.0 121.3 121.0 120.9 120.8 121.0 120.8 120.7 121.0 120.9 120.9 121.0 121.0 121.4 121.4 121.2 122.3 122.1 121.7 121.4 121.2 121.3 121.2 121.7 121.7 121.7 121.8 122.2 122.3 122.6 122.5 122.3 122.8 122.7 122.8 122.5 122.3 122.6 123.0 123.5 123.8 123.9 124.0 123.9 123.9 124.1 123.2 122.5
Vc 118.1 118.1 118.4 119.2 119.0 118.7 118.5 118.5 118.2 118.1 118.7 118.2 118.2 118.2 118.5 119.0 119.0 118.9 119.9 119.8 119.1 118.6 118.6 118.8 118.8 119.1 119.2 119.2 119.5 119.6 120.0 120.3 120.6 120.3 120.5 120.8 120.5 120.3 120.1 120.5 120.9 121.5 122.0 122.2 122.5 122.3 122.6 122.7 121.7 121.0
Ia
Ib 56 39 47 50 47 39 56 40 47 49 49 40 58 41 48 50 50 40 60 44 45 58 41 51 50 48 41 60 41 48 51 49 40 58 41 47 49 47 41 53 44 41 56 40 44 52 41 46 47 47
June 18 - 21, 2010
Ic 59 43 41 57 39 42 60 42 44 59 43 44 55 47 43 52 48 40 57 45 39 59 43 42 58 40 46 55 45 47 53 45 38 58 44 42 55 41 45 50 45 41 55 38 41 51 44 41 49 42
43 30 29 41 32 26 45 24 36 38 32 31 41 30 36 32 38 28 43 34 28 46 29 35 40 29 29 44 28 42 33 35 22 45 27 31 38 28 29 34 31 24 42 22 31 33 29 28 32 28
kVA 18.7 13.2 13.8 17.7 14.1 12.9 19.2 12.7 15.2 17.4 14.8 13.7 18.4 14.1 15.1 16.1 16.3 12.9 19.2 14.8 13.4 19.5 13.6 15.3 17.7 14.0 13.8 19.0 13.8 16.4 16.6 15.5 12.1 19.4 13.4 14.5 17.1 14.0 13.8 16.6 14.5 12.9 18.7 12.3 14.3 16.7 13.9 14.0 15.6 14.1
PF 0.85 0.84 0.84 0.85 0.85 0.82 0.86 0.82 0.85 0.84 0.84 0.83 0.85 0.82 0.86 0.83 0.85 0.83 0.85 0.84 0.83 0.87 0.84 0.86 0.85 0.85 0.84 0.87 0.82 0.89 0.83 0.85 0.81 0.86 0.82 0.84 0.85 0.83 0.83 0.84 0.85 0.80 0.85 0.82 0.84 0.83 0.82 0.83 0.83 0.83 5 of 6
Joseph Sharp Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/20/10 23:59 6/21/10 0:14 6/21/10 0:29 6/21/10 0:44 6/21/10 0:59 6/21/10 1:14 6/21/10 1:29 6/21/10 1:44 6/21/10 1:59 6/21/10 2:14 6/21/10 2:29 6/21/10 2:44 6/21/10 2:59 6/21/10 3:14 6/21/10 3:29 6/21/10 3:44 6/21/10 3:59 6/21/10 4:14 6/21/10 4:29 6/21/10 4:44 6/21/10 4:59 6/21/10 5:14 6/21/10 5:29 6/21/10 5:44 6/21/10 5:59 6/21/10 6:14 6/21/10 6:29 6/21/10 6:44 6/21/10 6:59 6/21/10 7:14 6/21/10 7:29 6/21/10 7:44 6/21/10 7:59 6/21/10 8:14 6/21/10 8:29 6/21/10 8:44 6/21/10 8:59 6/21/10 9:14 6/21/10 9:29 6/21/10 9:44 6/21/10 9:59 6/21/10 10:14 6/21/10 10:29 6/21/10 10:44 6/21/10 10:59 6/21/10 11:14 6/21/10 11:26
Burlington Electrical Testing
Va 120.9 121.0 121.3 121.6 121.6 121.7 121.9 121.9 122.4 122.4 122.3 122.4 122.5 122.3 122.4 122.7 122.7 122.7 122.7 122.5 122.5 122.3 122.6 122.7 122.4 122.0 121.6 121.2 120.5 120.0 119.9 119.4 119.2 119.1 118.8 118.4 118.1 117.8 117.6 117.7 117.6 118.0 117.6 117.1 117.9 117.7 117.6
Vb 122.7 122.9 123.1 122.9 122.9 123.2 123.3 123.2 123.7 123.6 123.2 123.7 123.4 123.3 123.4 123.3 123.4 123.6 123.5 123.3 123.3 123.1 123.2 123.3 123.3 122.8 122.5 121.9 121.5 121.1 120.8 120.3 120.3 119.9 119.8 119.2 119.9 119.4 119.4 119.5 119.2 119.7 119.3 119.2 119.9 119.9 120.0
Vc 121.2 121.5 121.7 121.6 121.9 122.2 122.5 122.3 122.7 122.9 122.7 123.0 123.0 122.6 122.9 122.9 123.2 123.3 123.2 123.1 123.1 122.9 123.0 123.0 122.8 122.5 121.9 121.4 121.0 120.3 120.2 119.8 119.5 119.4 119.2 118.8 119.4 119.3 118.9 118.7 118.9 119.0 118.5 118.5 119.3 119.3 119.2
Ia
Ib 41 46 48 40 47 48 40 53 42 42 52 42 45 48 42 47 47 41 49 45 43 47 45 45 45 43 48 45 77 91 96 167 180 185 191 194 235 261 226 241 240 247 248 242 250 269 260
June 18 - 21, 2010
Ic 44 47 45 40 51 41 43 51 39 44 52 41 47 46 38 49 44 38 54 40 42 48 41 46 45 43 46 45 63 66 94 196 182 198 214 212 254 278 253 273 279 272 283 267 254 261 261
28 29 34 22 32 29 27 34 26 27 38 29 28 32 24 31 32 24 34 27 29 30 27 31 26 33 39 35 52 60 66 142 150 159 172 162 188 215 196 213 207 204 230 208 209 217 215
kVA 13.6 14.8 15.4 12.4 15.9 14.4 13.5 16.9 13.1 13.9 17.5 13.8 14.7 15.5 12.7 15.6 15.0 12.7 16.8 13.8 14.0 15.3 13.8 15.0 14.2 14.5 16.1 15.2 23.2 26.0 30.7 60.4 61.3 64.6 68.8 67.4 80.6 89.5 80.0 86.2 86.1 86.0 90.1 84.8 84.7 88.9 87.6
PF 0.83 0.81 0.84 0.81 0.83 0.82 0.82 0.83 0.81 0.81 0.84 0.81 0.80 0.83 0.79 0.81 0.82 0.80 0.82 0.81 0.81 0.80 0.82 0.82 0.80 0.80 0.80 0.79 0.88 0.90 0.94 0.97 0.98 0.97 0.98 0.97 0.98 0.99 0.99 0.98 0.99 0.99 0.99 0.99 0.99 0.98 0.99
6 of 6
Rosa International Middle School Electrical Load Study June 17 – 18, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 130.0 128.0
126.0
AC Voltage (Vrms)
124.0
122.0
120.0
118.0
116.0
114.0
112.0 110.0 06/17/10 09:03:13
17:14
17:16
17:18
17:20
Va Vb Vc
17:22
18:00 (dd:hh)
18:02
18:04
Maximum Minimum Average 123.4 114.3 119.4 125.3 116.5 121.7 123.9 112.9 119.7
Rosa International Middle School Burlington Electrical Testing:16-0532N
18:06
18:08
18:10
06/18/10 14:06:46
Cherry Hill School District
Main Service Line Current 900.0
800.0
700.0
AC Current (Arms)
600.0
500.0
400.0
300.0
200.0
100.0
0.0 06/17/10 09:03:13
17:14
17:16
17:18
17:20
Ia Ib Ic
17:22
18:00 (dd:hh)
18:02
18:04
Maximum Minimum Average 842.0 82.3 312.8 834.2 94.3 297.9 896.6 85.8 313.9
Rosa International Middle School Burlington Electrical Testing:16-0532N
18:06
18:08
18:10
06/18/10 14:06:46
Cherry Hill School District
Main Service Apparent Power 325.0 300.0 275.0 250.0
Apparent Power (kVA)
225.0 200.0 175.0 150.0 125.0 100.0 75.0 50.0 25.0 0.0 06/17/10 09:03:13
17:14
17:16
17:18
17:20
kVA
17:22
18:00 (dd:hh)
18:02
18:04
Maximum Minimum Average 301.5 34.5 109.8
Rosa International Middle School Burlington Electrical Testing
18:06
18:08
18:10
06/18/10 14:06:46
Cherry Hill School District
Main Service Power Factor 1.000
0.950
0.900
Power Factor (PF)
0.850
0.800
0.750
0.700
0.650
0.600 06/17/10 09:03:13
17:14
17:16
17:18
17:20
PF
17:22
18:00 (dd:hh)
18:02
18:04
Maximum Minimum Average 0.981 0.645 0.932
Rosa International Middle School Burlington Electrical Testing:16-0532N
18:06
18:08
18:10
06/18/10 14:06:46
Rosa International Middle School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/17/10 9:18 6/17/10 9:33 6/17/10 9:48 6/17/10 10:03 6/17/10 10:18 6/17/10 10:33 6/17/10 10:48 6/17/10 11:03 6/17/10 11:18 6/17/10 11:33 6/17/10 11:48 6/17/10 12:03 6/17/10 12:18 6/17/10 12:33 6/17/10 12:48 6/17/10 13:03 6/17/10 13:18 6/17/10 13:33 6/17/10 13:48 6/17/10 14:03 6/17/10 14:18 6/17/10 14:33 6/17/10 14:48 6/17/10 15:03 6/17/10 15:18 6/17/10 15:33 6/17/10 15:48 6/17/10 16:03 6/17/10 16:18 6/17/10 16:33 6/17/10 16:48 6/17/10 17:03 6/17/10 17:18 6/17/10 17:33 6/17/10 17:48 6/17/10 18:03 6/17/10 18:18 6/17/10 18:33 6/17/10 18:48 6/17/10 19:03 6/17/10 19:18 6/17/10 19:33 6/17/10 19:48 6/17/10 20:03 6/17/10 20:18 6/17/10 20:33 6/17/10 20:48 6/17/10 21:03 6/17/10 21:18 6/17/10 21:33 Burlington Electrical Testing
Va 117.9 118.1 118.0 117.6 117.6 117.4 117.1 117.6 118.2 118.6 118.3 117.7 117.9 117.5 117.5 117.3 116.8 116.6 116.5 116.4 116.3 116.0 115.8 116.1 116.2 116.2 118.7 118.8 118.9 119.0 119.2 119.4 119.5 120.1 120.1 120.0 120.2 120.5 120.5 120.7 119.7 118.7 119.0 119.3 119.2 119.1 118.7 118.6 119.3 119.7
Vb 120.7 120.6 120.4 120.0 120.0 120.0 119.2 120.2 120.4 120.2 120.3 120.2 119.8 119.9 119.7 119.3 118.9 118.8 118.5 118.6 118.3 118.1 118.3 118.4 118.5 118.7 121.5 121.3 121.6 122.2 122.4 122.2 123.0 123.3 123.7 123.6 123.1 123.4 123.3 123.9 122.3 122.0 122.0 122.0 122.3 122.2 122.4 122.6 122.7 122.9
Vc 118.6 118.6 118.1 117.9 118.2 117.3 117.1 117.4 117.4 117.5 117.6 117.4 117.4 117.2 116.6 116.4 116.2 116.3 116.5 116.0 115.9 115.9 115.6 115.5 115.9 115.8 118.5 118.2 118.4 118.8 119.4 119.1 120.1 120.6 120.9 120.4 120.3 120.7 120.6 121.1 120.0 119.2 119.4 119.6 120.1 120.2 119.9 120.2 120.6 121.1
Ia 567.3 581.5 607.0 610.2 567.7 567.0 598.0 591.8 587.6 587.5 596.6 598.4 572.4 604.1 593.6 588.7 565.6 551.2 537.3 543.6 549.2 536.7 522.2 469.0 380.5 340.6 291.2 257.7 263.2 287.2 238.8 282.0 307.9 278.3 283.6 326.9 299.3 277.8 283.9 255.1 219.7 237.6 226.0 187.6 202.3 222.9 183.9 194.2 219.9 161.7
Ib 555.2 551.2 583.8 595.7 567.1 580.9 598.8 587.8 584.2 565.0 577.2 565.5 552.6 562.5 546.4 536.4 528.2 506.1 514.7 506.7 496.6 508.4 499.7 447.6 345.8 317.8 258.6 233.7 238.6 255.4 206.7 255.5 292.6 260.3 265.4 304.7 285.1 254.3 265.0 245.6 206.9 238.4 217.3 198.3 195.7 227.8 178.6 179.0 209.7 162.9
June 16 - 17, 2010
Ic 605.1 612.3 646.1 637.0 593.2 597.8 614.8 599.8 600.3 590.1 607.3 605.6 584.8 606.8 620.8 586.6 582.5 545.5 531.0 546.5 544.0 539.1 539.8 486.1 382.6 350.6 280.2 261.4 263.4 262.8 200.1 235.9 274.4 254.5 252.0 293.6 288.2 263.3 253.3 233.0 206.0 224.5 218.7 198.3 208.7 218.9 182.8 185.9 216.8 179.7
kVA 205.1 207.3 217.7 217.8 204.5 205.9 212.9 210.1 209.8 206.6 211.1 209.1 201.9 209.1 207.1 200.9 196.2 187.5 185.1 186.4 185.3 184.4 181.5 163.2 129.2 117.6 98.9 89.6 91.2 96.3 77.4 92.7 105.5 96.0 97.1 112.0 105.5 96.4 97.2 89.1 76.0 83.7 79.2 70.0 72.8 80.5 65.4 67.1 77.9 60.9
PF 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.98 0.96 0.95 0.94 0.94 0.95 0.95 0.96 0.96 0.95 0.97 0.97 0.96 0.97 0.97 0.95 0.95 0.95 0.95 0.94 0.94 0.94 0.93 0.93 0.92 0.92 0.93 1 of 3
Rosa International Middle School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/17/10 21:48 6/17/10 22:03 6/17/10 22:18 6/17/10 22:33 6/17/10 22:48 6/17/10 23:03 6/17/10 23:18 6/17/10 23:33 6/17/10 23:48 6/18/10 0:03 6/18/10 0:18 6/18/10 0:33 6/18/10 0:48 6/18/10 1:03 6/18/10 1:18 6/18/10 1:33 6/18/10 1:48 6/18/10 2:03 6/18/10 2:18 6/18/10 2:33 6/18/10 2:48 6/18/10 3:03 6/18/10 3:18 6/18/10 3:33 6/18/10 3:48 6/18/10 4:03 6/18/10 4:18 6/18/10 4:33 6/18/10 4:48 6/18/10 5:03 6/18/10 5:18 6/18/10 5:33 6/18/10 5:48 6/18/10 6:03 6/18/10 6:18 6/18/10 6:33 6/18/10 6:48 6/18/10 7:03 6/18/10 7:18 6/18/10 7:33 6/18/10 7:48 6/18/10 8:03 6/18/10 8:18 6/18/10 8:33 6/18/10 8:48 6/18/10 9:03 6/18/10 9:18 6/18/10 9:33 6/18/10 9:48 6/18/10 10:03 Burlington Electrical Testing
Va 119.7 120.6 121.3 121.1 121.7 121.9 121.6 121.7 121.8 121.6 122.0 122.2 122.9 123.2 122.0 122.0 122.4 122.3 122.5 122.7 122.9 123.1 122.8 122.8 122.9 122.8 122.1 122.2 122.3 122.2 121.9 122.5 122.7 122.6 121.9 121.1 120.7 120.2 119.6 119.5 119.2 118.9 118.8 118.3 117.8 118.5 118.2 117.9 117.6 117.2
Vb 123.4 123.8 124.0 124.3 124.6 124.8 124.5 123.9 124.2 124.1 124.2 124.4 124.6 124.6 123.6 123.5 123.8 123.9 124.0 124.3 124.4 124.5 124.4 124.3 124.3 124.2 123.5 123.7 123.7 123.5 123.5 124.1 124.4 124.2 123.6 123.2 122.6 122.0 121.7 121.3 121.1 121.0 120.7 120.4 120.2 120.4 120.1 119.7 119.5 119.0
Vc 121.1 121.7 121.9 122.2 122.7 122.8 122.8 122.3 122.5 122.6 122.6 123.0 123.2 123.5 122.5 122.3 122.6 122.6 122.9 123.1 123.3 123.2 123.2 123.1 123.3 123.2 122.6 122.6 122.8 122.6 122.6 123.0 123.2 123.1 122.4 121.9 121.4 120.6 120.0 119.7 119.7 119.3 119.1 118.6 118.4 118.8 118.7 118.3 117.9 117.6
Ia 153.9 165.8 128.2 139.2 134.9 141.9 132.0 113.2 99.7 100.9 102.7 109.9 96.7 101.7 108.8 100.0 90.6 98.8 101.7 104.9 105.3 105.4 133.6 125.5 127.6 131.2 139.6 133.8 134.3 134.3 131.4 126.2 132.4 131.8 138.9 190.4 223.4 204.9 235.6 236.2 224.6 252.2 287.9 400.2 464.6 433.1 373.2 367.6 427.2 454.5
Ib 149.5 155.0 127.6 130.6 129.8 140.8 121.3 112.8 105.5 107.1 111.5 103.2 111.1 108.4 106.2 109.4 107.3 108.1 107.2 111.6 125.9 116.7 134.5 129.4 134.5 133.1 146.6 149.2 141.8 145.0 141.5 134.5 143.8 133.8 151.7 185.7 208.1 194.9 214.6 216.9 217.3 238.9 256.8 372.7 432.6 415.3 358.5 358.5 385.7 404.7
June 16 - 17, 2010
Ic 162.5 169.0 140.9 143.0 133.5 145.4 126.5 113.1 109.7 103.3 107.4 103.9 110.4 105.5 104.2 110.2 109.2 102.5 106.3 110.7 109.6 101.5 128.6 121.2 125.7 130.0 140.8 139.1 133.2 137.2 132.1 126.7 131.6 123.5 133.5 164.2 196.3 203.4 220.5 217.4 209.5 238.5 274.1 388.2 433.5 410.2 383.1 394.8 442.5 452.1
kVA 56.3 59.5 48.3 50.2 48.7 52.4 46.4 41.3 38.3 37.9 39.2 38.7 39.0 38.8 38.8 38.9 37.4 37.7 38.5 40.0 41.8 39.7 48.6 46.1 47.5 48.4 52.1 51.5 50.0 50.8 49.4 47.4 50.0 47.6 51.7 65.6 76.1 72.8 80.6 80.4 77.9 87.1 97.6 138.0 157.7 149.7 132.4 132.7 148.3 154.4
PF 0.91 0.91 0.93 0.93 0.93 0.93 0.93 0.91 0.90 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.90 0.89 0.89 0.89 0.88 0.88 0.87 0.86 0.87 0.86 0.84 0.84 0.83 0.84 0.83 0.84 0.83 0.83 0.81 0.86 0.89 0.91 0.92 0.92 0.92 0.91 0.93 0.97 0.97 0.97 0.97 0.97 0.96 0.96 2 of 3
Rosa International Middle School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/18/10 10:18 6/18/10 10:33 6/18/10 10:48 6/18/10 11:03 6/18/10 11:18 6/18/10 11:33 6/18/10 11:48 6/18/10 12:03 6/18/10 12:18 6/18/10 12:33 6/18/10 12:48 6/18/10 13:03 6/18/10 13:18 6/18/10 13:33 6/18/10 13:48 6/18/10 14:03 6/18/10 14:06
Burlington Electrical Testing
Va 117.3 118.1 117.8 117.3 117.3 117.0 116.9 117.4 117.6 117.2 117.2 116.9 116.2 116.1 117.0 118.2 118.1
Vb 119.7 120.1 120.0 119.7 119.3 119.3 118.9 119.8 119.9 119.3 119.3 119.1 118.9 118.1 119.1 120.6 120.3
Vc 117.7 118.5 118.4 117.6 117.8 117.6 117.0 117.5 117.9 117.5 117.3 116.8 116.3 115.8 116.8 118.0 117.9
Ia 466.5 439.6 418.7 465.5 439.1 430.6 449.8 458.9 448.5 458.8 439.2 392.5 370.7 429.6 384.5 340.0 374.3
Ib 436.0 415.1 385.3 420.5 401.2 393.0 423.1 413.8 392.9 424.5 388.7 352.6 332.8 388.9 357.4 320.8 352.8
June 16 - 17, 2010
Ic 487.6 468.5 445.0 484.4 463.4 456.2 485.2 476.5 447.7 446.5 432.2 395.2 378.7 415.3 381.5 359.0 388.9
kVA 164.0 157.0 147.9 161.6 153.6 150.6 159.3 159.1 152.3 156.5 148.2 133.8 126.4 143.6 131.8 120.9 132.2
PF 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.97 0.96 0.96 0.96 0.95 0.96 0.96 0.95
3 of 3
Richard S. Stockton Elementary School Electrical Load Study June 18 – 21, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 130.0
120.0
110.0
AC Voltage (Vrms)
100.0
90.0
80.0
70.0
60.0
50.0
40.0 30.0 06/18/10 15:13:18
19:00
19:08
19:16
Va Vb Vc
20:00 (dd:hh)
20:08
20:16
Maximum Minimum Average 125.6 33.9 122.1 128.9 96.5 121.7 131.1 100.0 124.0
Richard S. Stockton Elementary School Burlington Electrical Testing:16-0532N
21:00
06/21/10 14:19:16
Cherry Hill School District
Main Service Line Current 575 550 525 500 475 450 425 400
AC Current (Arms)
375 350 325 300 275 250 225 200 175 150 125 100 75 50 25 0 06/18/10 10:32:21
19:00
19:08
19:16
Ia Ib Ic
20:00 (dd:hh)
20:08
Maximum Minimum Average 565 4 102 515 18 97 566 30 103
Richard S. Stockton Elementary School Burlington Electrical Testing:16-0532N
20:16
21:00
06/21/10 12:45:07
Cherry Hill School District
Main Service Apparent Power 200.0
180.0
160.0
Apparent Power (kVA)
140.0
120.0
100.0
80.0
60.0
40.0
20.0
0.0 06/18/10 10:32:21
19:00
19:08
19:16
kVA
20:00 (dd:hh)
20:08
Maximum Minimum Average 197.8 8.5 36.7
Richard S. Stockton Elementary School Burlington Electrical Testing
20:16
21:00
06/21/10 12:45:07
Cherry Hill School District
Main Service Power Factor 1.00
0.95
0.90
Power Factor (PF)
0.85
0.80
0.75
0.70
0.65
0.60 06/18/10 10:32:21
19:00
19:08
19:16
PF
20:00 (dd:hh)
20:08
Maximum Minimum Average 1.00 0.60 0.91
Richard S. Stockton Elementary School Burlington Electrical Testing:16-0532N
20:16
21:00
06/21/10 12:45:07
Richard S. Stockton Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/18/10 10:47 6/18/10 11:02 6/18/10 11:17 6/18/10 11:32 6/18/10 11:47 6/18/10 12:02 6/18/10 12:17 6/18/10 12:32 6/18/10 12:47 6/18/10 13:02 6/18/10 13:17 6/18/10 13:32 6/18/10 13:47 6/18/10 14:02 6/18/10 14:17 6/18/10 14:32 6/18/10 14:47 6/18/10 15:02 6/18/10 15:17 6/18/10 15:32 6/18/10 15:47 6/18/10 16:02 6/18/10 16:17 6/18/10 16:32 6/18/10 16:47 6/18/10 17:02 6/18/10 17:17 6/18/10 17:32 6/18/10 17:47 6/18/10 18:02 6/18/10 18:17 6/18/10 18:32 6/18/10 18:47 6/18/10 19:02 6/18/10 19:17 6/18/10 19:32 6/18/10 19:47 6/18/10 20:02 6/18/10 20:17 6/18/10 20:32 6/18/10 20:47 6/18/10 21:02 6/18/10 21:17 6/18/10 21:32 6/18/10 21:47 6/18/10 22:02 6/18/10 22:17 6/18/10 22:32 6/18/10 22:47 6/18/10 23:02 Burlington Electrical Testing
Va 119.8 119.6 119.5 119.6 119.3 119.1 119.0 119.3 119.0 118.8 119.7 119.6 119.3 119.0 118.6 118.4 118.3 118.4 118.2 118.1 118.3 118.2 119.1 120.2 120.4 120.4 120.4 120.7 120.6 121.0 121.5 121.8 122.0 122.4 122.4 122.6 123.1 123.1 123.3 122.9 122.9 122.9 123.4 123.6 123.7 123.7 123.0 123.1 123.5 123.8
Vb 119.4 119.2 119.4 119.3 119.2 119.1 119.0 119.4 119.1 118.9 119.8 119.8 119.6 119.0 118.9 118.8 118.4 118.8 118.4 118.4 118.6 118.6 119.1 120.0 120.2 120.2 120.3 120.6 120.7 121.2 121.7 121.9 122.0 122.2 122.3 122.0 122.5 122.5 122.7 122.2 122.5 122.8 123.0 123.1 123.2 123.1 122.5 122.6 122.9 123.0
Vc 121.6 121.4 121.4 121.6 121.3 121.2 121.1 121.7 121.4 121.4 122.2 122.3 122.0 121.8 121.4 121.3 121.2 121.6 121.2 121.3 121.5 121.4 122.3 123.1 123.2 123.2 123.4 123.6 123.8 124.4 124.6 125.0 124.9 125.2 124.9 125.2 125.3 125.2 125.6 125.0 125.0 125.1 125.5 125.5 125.6 125.5 124.7 124.9 125.2 125.2
Ia
Ib 304 312 313 311 345 348 340 318 361 359 325 315 314 337 373 347 357 349 376 359 342 332 178 139 137 133 128 140 144 160 156 157 152 155 141 134 118 118 116 117 108 96 94 95 86 71 62 49 49 44
June 18 -21, 2010
Ic 290 295 299 294 323 316 315 298 338 347 311 290 284 308 338 316 346 338 377 364 355 327 178 151 151 148 148 167 170 181 164 166 169 163 148 143 131 130 134 135 128 116 109 110 102 81 63 50 52 50
272 278 284 294 336 325 317 303 345 348 313 297 289 311 361 333 346 336 375 359 341 312 144 101 98 95 98 113 118 117 118 125 123 116 107 102 90 84 82 76 76 69 63 62 64 58 54 51 51 50
kVA 104.1 106.2 107.5 108.0 120.4 118.4 116.4 110.4 125.1 126.0 114.3 108.7 106.6 114.6 128.2 119.0 125.0 122.4 134.6 128.9 124.0 115.9 59.8 47.2 46.6 45.5 45.4 50.9 52.4 55.8 53.5 55.0 54.4 53.4 48.6 46.5 41.9 40.9 41.1 40.2 38.4 34.6 32.8 32.9 31.1 25.9 22.0 18.4 18.7 17.7
PF 0.90 0.90 0.90 0.91 0.91 0.91 0.91 0.91 0.92 0.92 0.91 0.91 0.92 0.92 0.92 0.92 0.92 0.91 0.92 0.92 0.92 0.91 0.98 0.98 0.98 0.98 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.98 0.98 0.99 0.99 0.98 0.98 0.97 0.98 0.97 0.96 0.96 0.94 0.94 0.94 1 of 6
Richard S. Stockton Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/18/10 23:17 6/18/10 23:32 6/18/10 23:47 6/19/10 0:02 6/19/10 0:17 6/19/10 0:32 6/19/10 0:47 6/19/10 1:02 6/19/10 1:17 6/19/10 1:32 6/19/10 1:47 6/19/10 2:02 6/19/10 2:17 6/19/10 2:32 6/19/10 2:47 6/19/10 3:02 6/19/10 3:17 6/19/10 3:32 6/19/10 3:47 6/19/10 4:02 6/19/10 4:17 6/19/10 4:32 6/19/10 4:47 6/19/10 5:02 6/19/10 5:17 6/19/10 5:32 6/19/10 5:47 6/19/10 6:02 6/19/10 6:17 6/19/10 6:32 6/19/10 6:47 6/19/10 7:02 6/19/10 7:17 6/19/10 7:32 6/19/10 7:47 6/19/10 8:02 6/19/10 8:17 6/19/10 8:32 6/19/10 8:47 6/19/10 9:02 6/19/10 9:17 6/19/10 9:32 6/19/10 9:47 6/19/10 10:02 6/19/10 10:17 6/19/10 10:32 6/19/10 10:47 6/19/10 11:02 6/19/10 11:17 6/19/10 11:32 Burlington Electrical Testing
Va 124.1 124.1 124.2 124.3 124.4 124.7 124.6 123.8 123.5 123.7 124.0 124.1 124.3 124.4 124.7 124.9 124.9 125.0 125.1 125.2 125.1 124.9 124.8 124.8 125.0 125.2 125.3 125.3 125.0 124.9 124.7 124.6 124.0 123.7 123.3 123.0 122.8 122.9 122.3 122.1 121.7 121.5 121.8 121.5 121.4 121.3 121.5 121.2 120.9 121.2
Vb 123.3 123.4 123.6 123.5 123.5 123.5 123.5 122.7 122.3 122.5 122.7 122.9 123.0 123.1 123.4 123.6 123.5 123.5 123.7 123.8 123.6 123.5 123.4 123.5 123.6 123.8 123.8 123.9 123.6 123.4 123.3 123.2 122.8 122.6 122.3 122.0 121.8 121.8 121.5 121.3 120.8 120.8 121.1 121.0 120.9 120.9 121.0 120.7 120.5 120.7
Vc 125.6 125.5 125.6 125.6 125.6 125.7 125.7 124.8 124.3 124.5 124.8 125.0 125.1 125.2 125.3 125.6 125.6 125.6 125.6 125.8 125.6 125.5 125.3 125.4 125.6 125.6 125.8 125.8 125.5 125.3 125.2 125.1 124.7 124.4 124.1 123.8 123.5 123.6 123.3 123.0 122.7 122.4 122.9 122.7 122.5 122.5 122.9 122.7 122.5 123.0
Ia
Ib 44 39 39 40 40 39 38 41 39 41 39 38 38 38 40 38 38 38 37 37 39 38 38 37 37 38 38 38 38 37 37 38 40 40 36 34 35 38 37 36 35 35 37 39 38 36 37 39 38 38
June 18 -21, 2010
Ic 50 45 41 41 40 40 40 46 41 41 40 40 40 41 41 39 39 40 40 39 40 39 40 39 40 37 36 36 38 37 36 36 38 38 32 30 31 32 31 32 31 31 31 32 32 32 32 32 33 33
51 49 52 50 50 50 50 49 50 50 50 48 50 51 50 48 49 51 50 48 49 50 50 48 49 51 48 48 49 51 49 47 50 53 42 40 40 44 41 40 41 42 41 41 42 42 42 42 43 43
kVA 18.0 16.5 16.5 16.2 16.3 16.1 15.9 16.8 16.0 16.3 16.0 15.5 15.9 16.1 16.3 15.6 15.8 16.0 15.8 15.4 15.9 15.9 15.8 15.3 15.6 15.7 15.2 15.3 15.6 15.6 15.2 15.1 15.9 16.1 13.4 12.7 12.9 13.9 13.4 13.2 13.0 13.0 13.4 13.5 13.5 13.3 13.4 13.7 13.7 13.9
PF 0.94 0.93 0.92 0.91 0.91 0.92 0.92 0.93 0.92 0.92 0.92 0.92 0.92 0.92 0.91 0.92 0.92 0.92 0.92 0.92 0.91 0.92 0.92 0.92 0.92 0.91 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.91 0.92 0.91 0.90 0.91 0.92 0.92 0.92 0.91 0.91 0.92 0.92 0.91 0.91 0.91 0.91 2 of 6
Richard S. Stockton Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/19/10 11:47 6/19/10 12:02 6/19/10 12:17 6/19/10 12:32 6/19/10 12:47 6/19/10 13:02 6/19/10 13:17 6/19/10 13:32 6/19/10 13:47 6/19/10 14:02 6/19/10 14:17 6/19/10 14:32 6/19/10 14:47 6/19/10 15:02 6/19/10 15:17 6/19/10 15:32 6/19/10 15:47 6/19/10 16:02 6/19/10 16:17 6/19/10 16:32 6/19/10 16:47 6/19/10 17:02 6/19/10 17:17 6/19/10 17:32 6/19/10 17:47 6/19/10 18:02 6/19/10 18:17 6/19/10 18:32 6/19/10 18:47 6/19/10 19:02 6/19/10 19:17 6/19/10 19:32 6/19/10 19:47 6/19/10 20:02 6/19/10 20:17 6/19/10 20:32 6/19/10 20:47 6/19/10 21:02 6/19/10 21:17 6/19/10 21:32 6/19/10 21:47 6/19/10 22:02 6/19/10 22:17 6/19/10 22:32 6/19/10 22:47 6/19/10 23:02 6/19/10 23:17 6/19/10 23:32 6/19/10 23:47 6/20/10 0:02 Burlington Electrical Testing
Va 121.0 120.8 120.8 120.5 120.5 120.9 120.5 120.4 120.2 120.2 120.1 120.5 120.4 120.1 120.8 120.8 120.8 121.0 121.1 121.2 120.9 121.0 120.9 121.1 121.0 121.3 121.5 121.9 121.7 121.9 122.4 122.7 122.8 123.0 122.8 122.5 122.5 122.5 122.7 123.1 123.6 123.5 123.4 123.8 123.1 123.3 123.7 124.1 123.7 123.8
Vb 120.5 120.5 120.5 120.2 120.3 120.6 120.3 120.1 120.2 120.1 120.1 120.3 120.2 120.0 120.7 120.8 120.7 120.7 121.0 120.7 120.8 120.6 120.8 120.9 120.8 121.1 121.4 121.5 121.7 121.6 122.2 122.5 122.6 122.7 122.2 122.1 122.1 122.1 122.6 122.7 123.0 123.0 123.2 123.3 122.7 122.7 123.1 123.5 123.2 123.2
Vc 122.8 122.6 122.6 122.5 122.6 122.9 122.5 122.4 122.3 122.3 122.4 122.8 122.7 122.4 123.3 123.3 123.2 123.2 123.3 123.2 123.1 123.1 123.2 123.3 123.2 123.4 123.6 123.8 123.8 123.9 124.3 124.7 124.8 124.9 124.6 124.4 124.4 124.4 124.6 124.9 125.2 125.2 125.2 125.5 124.9 124.9 125.3 125.6 125.3 125.3
Ia
Ib 37 37 39 40 38 38 38 39 46 37 37 37 36 37 35 39 36 37 39 37 40 39 39 39 39 41 42 40 44 39 40 42 44 42 41 41 43 44 44 42 40 42 43 43 42 40 41 42 43 42
June 18 -21, 2010
Ic 33 32 33 34 33 34 33 33 44 34 30 32 32 31 30 34 31 33 34 31 32 32 31 31 34 33 36 37 41 39 40 39 40 39 41 44 43 42 44 44 43 43 42 43 43 42 42 44 43 43
42 43 44 44 43 43 45 44 44 42 43 42 42 41 40 44 41 42 44 40 43 43 43 41 41 45 50 49 52 51 51 52 53 52 53 53 52 55 54 52 52 54 53 52 51 53 54 52 51 54
kVA 13.6 13.6 14.1 14.2 13.8 14.0 14.1 14.1 16.2 13.7 13.3 13.4 13.3 13.1 12.8 14.1 13.2 13.6 14.2 13.2 13.8 13.8 13.7 13.4 13.9 14.4 15.8 15.4 16.8 15.9 16.1 16.4 16.8 16.4 16.6 16.9 17.0 17.3 17.5 17.0 16.6 17.1 17.0 17.2 16.8 16.7 16.8 17.1 17.0 17.2
PF 0.91 0.91 0.91 0.91 0.91 0.92 0.91 0.91 0.93 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.91 0.92 0.91 0.91 0.92 0.92 0.93 0.93 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.91 0.91 0.92 0.92 0.92 0.92 0.91 0.91 3 of 6
Richard S. Stockton Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/20/10 0:17 6/20/10 0:32 6/20/10 0:47 6/20/10 1:02 6/20/10 1:17 6/20/10 1:32 6/20/10 1:47 6/20/10 2:02 6/20/10 2:17 6/20/10 2:32 6/20/10 2:47 6/20/10 3:02 6/20/10 3:17 6/20/10 3:32 6/20/10 3:47 6/20/10 4:02 6/20/10 4:17 6/20/10 4:32 6/20/10 4:47 6/20/10 5:02 6/20/10 5:17 6/20/10 5:32 6/20/10 5:47 6/20/10 6:02 6/20/10 6:17 6/20/10 6:32 6/20/10 6:47 6/20/10 7:02 6/20/10 7:17 6/20/10 7:32 6/20/10 7:47 6/20/10 8:02 6/20/10 8:17 6/20/10 8:32 6/20/10 8:47 6/20/10 9:02 6/20/10 9:17 6/20/10 9:32 6/20/10 9:47 6/20/10 10:02 6/20/10 10:17 6/20/10 10:32 6/20/10 10:47 6/20/10 11:02 6/20/10 11:17 6/20/10 11:32 6/20/10 11:47 6/20/10 12:02 6/20/10 12:17 6/20/10 12:32 Burlington Electrical Testing
Va 124.1 123.8 123.9 124.0 124.3 124.4 124.2 124.2 124.3 124.4 124.0 124.2 124.3 124.4 124.5 124.5 124.1 124.2 124.3 124.3 124.5 124.3 124.4 124.2 124.3 124.1 123.8 123.6 123.4 123.0 122.8 122.5 122.2 121.7 121.6 121.6 121.2 121.1 121.2 121.0 120.7 121.0 120.7 120.7 121.4 121.0 120.6 120.2 120.0 120.4
Vb 123.4 123.0 123.3 123.2 123.5 123.4 123.4 123.3 123.4 123.3 123.0 123.2 123.2 123.2 123.4 123.3 123.1 123.1 123.2 123.1 123.3 123.1 123.0 123.0 123.1 123.0 122.7 122.7 122.4 121.9 121.8 121.8 121.4 121.0 120.7 120.8 120.5 120.4 120.8 120.5 120.4 120.7 120.2 120.4 121.0 120.8 120.4 120.3 120.2 120.3
Vc 125.6 125.1 125.2 125.2 125.5 125.4 125.4 125.3 125.4 125.6 125.0 125.2 125.2 125.2 125.4 125.3 125.0 125.1 125.2 125.2 125.3 125.2 125.1 125.0 125.0 124.9 124.7 124.4 124.3 124.0 123.6 123.5 123.1 122.8 122.5 122.7 122.5 122.4 122.8 122.7 122.6 123.0 122.6 122.7 123.3 123.0 122.6 122.5 122.4 122.6
Ia
Ib 40 40 42 43 42 41 41 41 43 42 41 41 40 43 42 46 43 41 42 42 41 41 41 42 42 41 42 38 38 38 35 36 36 35 35 36 35 34 34 37 34 36 38 35 37 34 35 37 36 36
June 18 -21, 2010
Ic 43 42 42 43 42 43 43 42 42 42 42 42 42 43 42 49 44 43 42 43 42 42 41 41 40 40 40 33 32 32 29 31 30 31 30 30 30 30 29 31 30 33 31 30 33 29 31 32 32 33
52 51 52 54 53 50 52 54 53 52 51 54 53 51 52 52 53 51 52 52 52 52 52 53 51 51 53 44 43 42 41 41 41 41 40 40 39 40 41 40 39 42 44 40 41 40 42 41 40 42
kVA 16.7 16.5 16.7 17.3 17.0 16.7 16.8 17.0 17.1 16.9 16.5 16.9 16.8 16.9 16.9 18.2 17.2 16.7 16.9 16.9 16.7 16.7 16.6 16.7 16.5 16.4 16.7 14.3 13.9 13.7 12.9 13.2 12.9 12.9 12.7 12.8 12.4 12.6 12.6 13.0 12.4 13.5 13.6 12.8 13.5 12.5 13.1 13.3 13.1 13.3
PF 0.92 0.92 0.92 0.91 0.91 0.92 0.92 0.92 0.91 0.91 0.92 0.92 0.92 0.91 0.91 0.93 0.92 0.92 0.91 0.91 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.91 0.91 0.91 0.91 0.91 0.91 0.91 0.92 0.92 0.92 0.92 0.91 0.92 0.92 0.91 0.91 0.92 0.91 0.91 0.91 0.92 0.92 0.91 4 of 6
Richard S. Stockton Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/20/10 12:47 6/20/10 13:02 6/20/10 13:17 6/20/10 13:32 6/20/10 13:47 6/20/10 14:02 6/20/10 14:17 6/20/10 14:32 6/20/10 14:47 6/20/10 15:02 6/20/10 15:17 6/20/10 15:32 6/20/10 15:47 6/20/10 16:02 6/20/10 16:17 6/20/10 16:32 6/20/10 16:47 6/20/10 17:02 6/20/10 17:17 6/20/10 17:32 6/20/10 17:47 6/20/10 18:02 6/20/10 18:17 6/20/10 18:32 6/20/10 18:47 6/20/10 19:02 6/20/10 19:17 6/20/10 19:32 6/20/10 19:47 6/20/10 20:02 6/20/10 20:17 6/20/10 20:32 6/20/10 20:47 6/20/10 21:02 6/20/10 21:17 6/20/10 21:32 6/20/10 21:47 6/20/10 22:02 6/20/10 22:17 6/20/10 22:32 6/20/10 22:47 6/20/10 23:02 6/20/10 23:17 6/20/10 23:32 6/20/10 23:47 6/21/10 0:02 6/21/10 0:17 6/21/10 0:32 6/21/10 0:47 6/21/10 1:02 Burlington Electrical Testing
Va 120.1 120.0 119.8 119.5 119.4 120.4 121.1 121.2 121.3 121.6 121.5 121.1 121.2 120.5 120.3 119.8 119.8 119.8 119.8 120.1 120.3 120.7 120.7 121.0 121.3 120.8 120.9 121.4 121.9 122.1 122.1 121.8 121.1 121.5 121.5 121.7 122.4 122.4 122.3 122.6 122.8 123.1 123.2 122.5 122.9 122.7 123.1 123.4 122.9 123.4
Vb 120.0 120.1 120.1 119.8 120.1 120.4 120.3 120.5 120.5 120.8 120.8 120.7 120.7 120.8 120.8 120.6 120.6 120.5 120.6 120.8 121.1 121.3 121.2 121.4 121.8 121.3 121.5 121.7 122.1 122.3 122.4 122.2 121.9 121.9 121.9 122.4 122.9 122.9 122.4 122.5 122.7 123.1 123.2 122.6 122.7 122.5 122.8 123.1 122.4 122.8
Vc 122.5 122.5 122.4 122.4 122.5 123.4 123.6 123.6 123.8 124.0 124.1 123.9 123.8 123.9 123.6 123.2 123.0 123.1 123.2 123.4 123.6 123.8 123.9 124.0 124.2 123.9 124.2 124.6 125.0 125.1 125.1 124.8 124.4 124.4 124.6 124.9 125.7 125.4 125.2 125.3 125.6 125.7 125.8 125.0 125.2 125.1 125.5 125.7 125.1 125.3
Ia
Ib 37 37 37 37 36 38 35 37 37 38 35 38 39 37 39 39 38 42 41 41 43 44 47 43 43 43 44 46 51 42 45 43 45 41 42 43 44 43 41 41 42 43 42 40 41 42 43 42 39 45
June 18 -21, 2010
Ic 32 32 31 32 30 34 30 30 31 33 31 34 33 30 35 33 32 34 32 35 37 42 43 41 43 42 43 42 52 43 43 43 44 43 45 47 44 44 43 44 43 43 43 42 44 43 42 43 43 46
43 41 41 43 42 42 40 41 43 43 40 44 44 41 44 43 43 44 43 46 48 52 54 53 55 52 53 54 55 53 55 52 53 53 54 55 54 52 54 54 53 53 53 51 52 53 53 51 51 57
kVA 13.5 13.2 13.2 13.5 12.9 13.7 12.7 13.2 13.5 13.8 13.0 14.1 14.1 13.2 14.3 14.0 13.6 14.4 14.0 14.8 15.6 16.8 17.5 16.8 17.2 16.7 17.1 17.3 19.4 17.0 17.6 17.0 17.4 16.8 17.4 17.8 17.5 17.2 17.0 17.1 17.0 17.3 17.1 16.4 16.8 17.0 17.1 16.9 16.4 18.4
PF 0.91 0.92 0.92 0.91 0.92 0.92 0.92 0.91 0.91 0.92 0.92 0.91 0.91 0.91 0.92 0.92 0.92 0.92 0.92 0.92 0.93 0.93 0.92 0.92 0.93 0.93 0.92 0.92 0.94 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.91 0.92 0.92 0.92 0.92 0.91 0.92 0.93 0.91 5 of 6
Richard S. Stockton Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/21/10 1:17 6/21/10 1:32 6/21/10 1:47 6/21/10 2:02 6/21/10 2:17 6/21/10 2:32 6/21/10 2:47 6/21/10 3:02 6/21/10 3:17 6/21/10 3:32 6/21/10 3:47 6/21/10 4:02 6/21/10 4:17 6/21/10 4:32 6/21/10 4:47 6/21/10 5:02 6/21/10 5:17 6/21/10 5:32 6/21/10 5:47 6/21/10 6:02 6/21/10 6:17 6/21/10 6:32 6/21/10 6:47 6/21/10 7:02 6/21/10 7:17 6/21/10 7:32 6/21/10 7:47 6/21/10 8:02 6/21/10 8:17 6/21/10 8:32 6/21/10 8:47 6/21/10 9:02 6/21/10 9:17 6/21/10 9:32 6/21/10 9:47 6/21/10 10:02 6/21/10 10:17 6/21/10 10:32 6/21/10 10:47 6/21/10 11:02 6/21/10 11:17 6/21/10 11:32 6/21/10 11:47 6/21/10 12:02 6/21/10 12:17 6/21/10 12:32 6/21/10 12:45
Burlington Electrical Testing
Va 122.9 122.6 122.8 123.3 123.4 123.4 123.5 123.6 123.5 123.5 123.5 123.7 123.8 123.9 123.9 123.6 122.6 122.9 123.1 122.7 122.5 122.0 121.5 120.7 120.2 120.5 120.1 120.0 119.6 119.5 119.6 119.1 118.9 118.8 119.1 119.3 119.1 118.7 118.4 118.7 118.7 118.3 118.2 118.1 118.0 118.0 117.9
Vb 122.5 122.3 122.4 122.7 123.0 122.9 122.9 122.8 122.8 122.7 122.6 122.9 122.9 122.9 122.9 122.5 121.8 122.0 122.1 121.7 121.5 121.1 120.7 120.1 119.6 119.9 119.3 119.2 118.9 119.2 119.4 119.0 118.7 118.8 119.0 119.3 119.2 118.7 118.5 118.8 119.1 118.4 118.4 118.7 118.2 118.4 118.2
Vc 125.0 124.4 124.8 125.0 125.1 125.3 125.2 125.2 125.2 125.0 125.0 125.2 125.3 125.3 125.3 124.8 124.0 124.1 124.2 123.5 123.2 122.7 122.4 121.6 121.4 121.8 121.3 121.4 121.1 121.5 121.5 121.2 120.8 121.0 121.3 121.5 121.3 120.9 120.7 120.8 121.1 120.9 121.0 121.1 120.8 121.1 120.8
Ia
Ib 151 149 147 146 147 146 149 142 138 136 140 123 129 118 123 133 203 223 201 210 206 216 225 242 232 233 244 248 237 254 282 378 402 401 374 377 372 383 394 383 390 397 401 375 372 387 374
June 18 -21, 2010
Ic 130 125 125 127 126 122 124 118 117 116 116 103 108 101 105 109 172 193 174 180 177 184 193 204 198 203 212 216 209 227 246 358 396 399 347 339 329 338 346 348 353 370 373 355 352 358 347
156 152 150 152 153 148 151 146 143 140 142 127 133 123 128 137 206 229 208 218 209 218 221 227 215 215 225 233 225 233 252 372 403 398 362 361 349 360 374 373 378 386 392 380 370 371 361
kVA 53.9 52.4 52.1 52.6 52.7 51.5 52.5 50.3 49.3 48.5 49.2 43.7 46.0 42.5 44.2 46.8 71.2 79.2 71.8 74.5 72.5 75.3 77.7 81.2 77.5 78.5 81.8 83.7 80.4 85.6 93.8 132.7 143.5 143.3 129.6 129.2 125.7 129.1 132.7 131.9 134.0 137.4 138.9 132.4 130.2 133.0 128.7
PF 0.83 0.84 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.82 0.82 0.82 0.82 0.82 0.75 0.75 0.74 0.75 0.75 0.76 0.77 0.80 0.80 0.81 0.81 0.82 0.82 0.83 0.86 0.92 0.93 0.93 0.93 0.92 0.92 0.92 0.92 0.93 0.93 0.93 0.93 0.93 0.93 0.92 0.92
6 of 6
Woodcrest Elementary School Electrical Load Study June 17 – 18, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 130.0
125.0
120.0
AC Voltage (Vrms)
115.0
110.0
105.0
100.0
95.0
90.0
85.0 06/17/10 07:59:36
17:12
17:14
17:16
17:18
Va Vb Vc
17:20
17:22 (dd:hh)
18:00
18:02
Maximum Minimum Average 123.4 87.7 119.7 125.5 117.0 121.9 124.4 114.8 120.4
Woodcrest Elementary School Burlington Electrical Testing:16-0532N
18:04
18:06
18:08
06/18/10 11:15:42
Cherry Hill School District
Main Service Line Current 650 600 550 500
AC Current (Arms)
450 400 350 300 250 200 150 100 50 06/17/10 07:59:36
17:12
17:14
17:16
17:18
Ia Ib Ic
17:20
17:22 (dd:hh)
18:00
18:02
Maximum Minimum Average 584 88 260 623 72 262 569 65 236
Woodcrest Elementary School Burlington Electrical Testing:16-0532N
18:04
18:06
18:08
06/18/10 11:15:42
Cherry Hill School District
Main Service Apparent Power 225 210 195 180
Apparent Power (kVA)
165 150 135 120 105 90 75 60 45 30 06/17/10 07:59:36
17:12
17:14
17:16
17:18
kVA
17:20
17:22 (dd:hh)
18:00
18:02
Maximum Minimum Average 210 29 90
Woodcrest Elementary School Burlington Electrical Testing
18:04
18:06
18:08
06/18/10 11:15:42
Cherry Hill School District
Main Service Power Factor 1.000
0.950
0.900
Power Factor (PF)
0.850
0.800
0.750
0.700
0.650
0.600 06/17/10 07:59:36
17:12
17:14
17:16
17:18
PF
17:20
17:22 (dd:hh)
18:00
18:02
Maximum Minimum Average 0.959 0.613 0.871
Woodcrest Elementary School Burlington Electrical Testing:16-0532N
18:04
18:06
18:08
06/18/10 11:15:42
Woodcrest Elementary School Load Study 15-Minute Data Averages
Cheery Hill School District
Date / Time 6/17/10 8:14 6/17/10 8:29 6/17/10 8:44 6/17/10 8:59 6/17/10 9:14 6/17/10 9:29 6/17/10 9:44 6/17/10 9:59 6/17/10 10:14 6/17/10 10:29 6/17/10 10:44 6/17/10 10:59 6/17/10 11:14 6/17/10 11:29 6/17/10 11:44 6/17/10 11:59 6/17/10 12:14 6/17/10 12:29 6/17/10 12:44 6/17/10 12:59 6/17/10 13:14 6/17/10 13:29 6/17/10 13:44 6/17/10 13:59 6/17/10 14:14 6/17/10 14:29 6/17/10 14:44 6/17/10 14:59 6/17/10 15:14 6/17/10 15:29 6/17/10 15:44 6/17/10 15:59 6/17/10 16:14 6/17/10 16:29 6/17/10 16:44 6/17/10 16:59 6/17/10 17:14 6/17/10 17:29 6/17/10 17:44 6/17/10 17:59 6/17/10 18:14 6/17/10 18:29 6/17/10 18:44 6/17/10 18:59 6/17/10 19:14 6/17/10 19:29 6/17/10 19:44 6/17/10 19:59 6/17/10 20:14 6/17/10 20:29 Burlington Electrical Testing
Va 117.7 117.5 118.0 118.3 117.9 118.1 118.0 117.9 117.7 117.7 117.5 117.4 118.0 119.0 118.6 118.1 118.1 117.8 117.8 117.6 117.1 116.9 116.9 116.7 116.6 116.2 116.0 116.3 116.3 115.9 118.0 118.5 118.5 118.8 119.0 119.1 119.2 120.0 119.6 120.1 119.8 120.2 120.6 120.2 120.5 119.1 119.3 119.5 119.6 119.6
Vb 120.9 120.6 120.8 121.3 120.7 120.6 120.4 120.1 120.1 120.1 119.6 119.7 120.4 120.1 120.5 120.1 119.9 120.1 119.8 119.3 119.2 119.0 118.6 118.5 118.7 118.1 118.3 118.0 118.3 118.1 120.2 120.8 121.0 121.3 121.9 121.6 122.4 122.6 123.2 123.3 122.6 123.1 123.1 123.4 122.8 122.1 122.2 122.1 122.4 122.5
Vc 119.1 118.7 119.2 119.4 119.2 119.1 118.8 118.5 118.7 118.3 117.8 117.7 118.0 118.0 118.2 117.9 118.1 118.0 117.5 117.4 116.9 116.8 117.0 116.8 116.5 116.5 116.2 116.0 116.4 116.0 118.0 118.2 118.5 118.8 119.3 119.2 120.2 120.5 120.9 120.8 120.5 120.8 120.9 121.2 121.1 119.9 120.2 120.3 120.7 120.9
Ia
Ib 326 323 344 348 414 435 416 403 385 354 382 433 437 425 421 404 393 366 371 388 407 393 388 406 404 418 421 403 411 434 422 352 310 312 294 304 285 283 284 301 290 267 265 264 218 200 192 205 190 185
June 17 - 18, 2010
Ic 325 322 348 365 433 452 433 429 397 359 389 455 465 453 440 431 397 382 371 402 417 391 387 399 402 425 440 405 427 453 430 352 322 327 304 312 296 296 296 300 291 272 270 265 218 218 203 208 190 191
292 301 318 329 411 413 395 386 362 324 337 418 419 411 407 407 360 333 328 344 394 369 373 366 373 407 408 383 384 407 394 324 302 295 277 281 250 248 260 254 247 245 237 232 176 171 169 173 161 161
kVA 101 113 114 120 126 150 155 147 144 134 124 132 155 157 153 150 147 136 128 126 134 143 135 135 136 139 146 148 138 144 151 147 120 113 111 105 106 101 100 102 103 100 95 94 92 73 71 67 71 65
PF 0.89 0.90 0.91 0.91 0.92 0.94 0.93 0.93 0.92 0.92 0.92 0.93 0.94 0.93 0.93 0.93 0.92 0.91 0.91 0.92 0.93 0.92 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.91 0.89 0.89 0.88 0.88 0.88 0.88 0.87 0.87 0.87 0.86 0.86 0.85 0.85 0.86 0.85 0.86 0.85 0.85 1 of 3
Woodcrest Elementary School Load Study 15-Minute Data Averages
Cheery Hill School District
Date / Time 6/17/10 20:44 6/17/10 20:59 6/17/10 21:14 6/17/10 21:29 6/17/10 21:44 6/17/10 21:59 6/17/10 22:14 6/17/10 22:29 6/17/10 22:44 6/17/10 22:59 6/17/10 23:14 6/17/10 23:29 6/17/10 23:44 6/17/10 23:59 6/18/10 0:14 6/18/10 0:29 6/18/10 0:44 6/18/10 0:59 6/18/10 1:14 6/18/10 1:29 6/18/10 1:44 6/18/10 1:59 6/18/10 2:14 6/18/10 2:29 6/18/10 2:44 6/18/10 2:59 6/18/10 3:14 6/18/10 3:29 6/18/10 3:44 6/18/10 3:59 6/18/10 4:14 6/18/10 4:29 6/18/10 4:44 6/18/10 4:59 6/18/10 5:14 6/18/10 5:29 6/18/10 5:44 6/18/10 5:59 6/18/10 6:14 6/18/10 6:29 6/18/10 6:44 6/18/10 6:59 6/18/10 7:14 6/18/10 7:29 6/18/10 7:44 6/18/10 7:59 6/18/10 8:14 6/18/10 8:29 6/18/10 8:44 6/18/10 8:59 Burlington Electrical Testing
Va 119.4 118.9 119.6 120.1 120.1 120.8 121.4 121.4 121.7 122.2 122.0 121.6 121.9 121.7 122.1 122.2 122.7 123.2 122.5 121.9 122.4 122.4 122.4 122.7 122.9 123.1 123.1 123.0 123.0 123.1 122.4 122.3 122.4 122.3 122.1 122.5 122.7 122.7 122.1 121.4 121.0 120.5 119.7 119.5 119.2 119.0 118.9 118.8 118.2 118.4
Vb 122.6 122.8 122.9 123.2 123.4 124.0 124.0 124.5 124.7 125.0 124.8 124.2 124.3 124.3 124.4 124.6 124.8 124.9 124.2 123.7 124.0 124.2 124.2 124.4 124.7 124.8 124.7 124.7 124.6 124.7 124.0 124.0 124.1 124.0 123.8 124.3 124.6 124.4 123.9 123.5 123.0 122.5 121.8 121.5 121.2 121.1 120.9 120.6 120.5 120.5
Vc 120.7 120.8 121.4 121.7 121.9 122.3 122.4 122.7 123.3 123.5 123.6 122.7 123.1 123.0 123.1 123.3 123.7 123.9 123.4 122.6 123.1 123.1 123.1 123.5 123.8 123.7 123.8 123.7 123.8 123.9 123.3 123.1 123.3 123.3 123.1 123.5 123.6 123.7 123.1 122.6 122.2 121.5 120.6 120.2 120.0 120.0 119.6 119.4 119.2 119.3
Ia
Ib 177 170 170 146 158 137 155 148 137 136 146 149 129 125 128 130 127 130 118 121 124 111 121 110 112 121 113 109 118 109 112 107 113 108 104 118 162 160 166 164 167 173 250 245 254 259 254 232 242 314
June 17 - 18, 2010
Ic 181 169 156 137 158 134 146 138 138 128 145 130 117 118 109 117 107 121 102 107 110 91 109 98 101 103 95 96 107 91 93 93 95 94 92 96 165 165 170 171 162 174 247 250 260 265 259 238 254 320
kVA 147 134 132 115 132 118 128 121 112 104 116 112 116 115 113 113 103 111 98 103 107 96 107 92 95 95 92 95 107 95 86 89 92 88 91 96 134 117 120 116 120 126 224 232 236 232 238 210 218 295
64 60 58 55 48 54 49 52 50 48 45 51 47 44 44 44 44 41 45 38 42 40 37 41 37 38 39 37 37 41 36 36 35 37 36 35 39 58 54 57 55 54 59 88 88 88 91 90 81 85
PF 0.84 0.86 0.86 0.86 0.85 0.85 0.85 0.84 0.84 0.84 0.85 0.84 0.81 0.81 0.81 0.81 0.80 0.81 0.81 0.82 0.81 0.79 0.80 0.79 0.80 0.79 0.79 0.79 0.80 0.79 0.79 0.80 0.79 0.80 0.80 0.79 0.84 0.83 0.84 0.84 0.85 0.86 0.88 0.89 0.87 0.87 0.87 0.88 0.89 0.92 2 of 3
Woodcrest Elementary School Load Study 15-Minute Data Averages
Cheery Hill School District
Date / Time 6/18/10 9:14 6/18/10 9:29 6/18/10 9:44 6/18/10 9:59 6/18/10 10:14 6/18/10 10:29 6/18/10 10:44 6/18/10 10:59 6/18/10 11:14 6/18/10 11:15
Burlington Electrical Testing
Va 118.4 117.9 117.8 117.4 117.3 118.3 118.1 117.6 117.6 117.5
Vb 120.2 119.7 119.5 119.3 119.4 120.3 120.2 119.8 119.7 119.3
Vc 119.1 118.7 118.5 118.1 118.0 119.1 119.0 118.6 118.5 118.2
Ia
Ib 352 383 368 377 362 387 374 374 369 374
June 17 - 18, 2010
Ic 376 409 381 387 380 398 370 368 353 355
354 387 365 371 361 371 350 329 320 326
kVA 114 130 139 132 134 130 139 128 127 123
PF 0.93 0.92 0.92 0.92 0.93 0.93 0.92 0.92 0.93 0.92
3 of 3
‘Old’ Joseph Sharp Elementary School Electrical Load Study June 16 – 17, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 130.0 129.0 128.0 127.0 126.0
AC Voltage (Vrms)
125.0 124.0 123.0 122.0 121.0 120.0 119.0 118.0 117.0 116.0 115.0 06/16/10 10:45:46
16:14
16:16
16:18
16:20
Va Vb Vc
16:22 17:00 (dd:hh)
17:02
Maximum Minimum Average 127.0 119.9 123.6 125.6 118.3 121.9 122.6 115.0 118.8
'Old' Joseph Sharp Elementary School Burlington Electrical Testing:16-0532N
17:04
17:06
06/17/10 10:48:07
Cherry Hill School District
Main Service Line Current 175
150
AC Current (Arms)
125
100
75
50
25
0 06/16/10 10:45:46
16:14
16:16
16:18
16:20
Ia Ib Ic
16:22 17:00 (dd:hh)
17:02
Maximum Minimum Average 106 20 38 4 1 2 170 44 73
'Old' Joseph Sharp Elementary School Burlington Electrical Testing:16-0532N
17:04
17:06
06/17/10 10:48:07
Cherry Hill School District
Main Service Apparent Power 30.0
27.0
24.0
Apparent Power (kVA)
21.0
18.0
15.0
12.0
9.0
6.0
3.0
0.0 06/16/10 10:45:46
16:14
16:16
16:18
16:20
kVA
16:22 17:00 (dd:hh)
17:02
Maximum Minimum Average 28.7 8.2 13.4
'Old' Joseph Sharp Elementary School Burlington Electrical Testing
17:04
17:06
06/17/10 10:48:07
Cherry Hill School District
Main Service Power Factor 1.00
0.99
0.98
Power Factor (PF)
0.97
0.96
0.95
0.94
0.93
0.92
0.91
0.90 06/16/10 10:45:46
16:14
16:16
16:18
16:20
PF
16:22 17:00 (dd:hh)
17:02
Maximum Minimum Average 1.00 0.91 0.99
'Old' Joseph Sharp Elementary School Burlington Electrical Testing:16-0532N
17:04
17:06
06/17/10 10:48:07
'Old' Joseph Sharp Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/16/10 11:00 6/16/10 11:15 6/16/10 11:30 6/16/10 11:45 6/16/10 12:00 6/16/10 12:15 6/16/10 12:30 6/16/10 12:45 6/16/10 13:00 6/16/10 13:15 6/16/10 13:30 6/16/10 13:45 6/16/10 14:00 6/16/10 14:15 6/16/10 14:30 6/16/10 14:45 6/16/10 15:00 6/16/10 15:15 6/16/10 15:30 6/16/10 15:45 6/16/10 16:00 6/16/10 16:15 6/16/10 16:30 6/16/10 16:45 6/16/10 17:00 6/16/10 17:15 6/16/10 17:30 6/16/10 17:45 6/16/10 18:00 6/16/10 18:15 6/16/10 18:30 6/16/10 18:45 6/16/10 19:00 6/16/10 19:15 6/16/10 19:30 6/16/10 19:45 6/16/10 20:00 6/16/10 20:15 6/16/10 20:30 6/16/10 20:45 6/16/10 21:00 6/16/10 21:15 6/16/10 21:30 6/16/10 21:45 6/16/10 22:00 6/16/10 22:15 6/16/10 22:30 6/16/10 22:45 6/16/10 23:00 6/16/10 23:15 Burlington Electrical Testing
Va 121.7 121.8 122.0 121.8 121.7 121.8 121.6 121.5 122.3 122.4 122.0 122.1 121.8 121.5 122.1 122.3 121.9 121.3 121.7 122.0 122.0 122.1 121.9 121.9 121.2 121.4 121.3 121.7 122.2 122.7 122.8 123.2 123.5 123.7 123.6 123.9 124.0 123.9 123.6 123.7 123.1 123.7 124.0 124.2 124.6 125.2 125.2 124.8 125.4 125.9
Vb 121.5 121.6 121.5 121.3 121.2 121.1 121.0 120.6 121.3 121.2 120.9 120.8 120.7 120.1 120.8 120.8 120.3 119.7 120.2 120.2 120.2 119.9 119.9 119.7 119.1 119.5 119.0 119.4 119.6 119.8 120.0 120.0 120.0 120.3 120.6 120.6 120.7 120.8 120.6 120.4 120.6 120.9 120.8 121.4 121.6 122.0 122.2 122.4 123.0 123.5
Vc 116.5 117.0 116.9 116.9 116.6 116.6 116.6 116.0 116.8 116.7 116.5 116.6 116.3 116.1 116.8 116.4 116.1 116.0 116.5 116.6 116.8 116.9 117.0 117.1 117.1 117.3 117.5 117.6 117.6 118.1 118.2 118.4 118.7 118.7 119.2 119.5 119.4 119.5 119.1 118.8 118.8 119.3 119.5 119.4 119.9 120.5 120.5 120.4 120.6 121.2
Ia
Ib 53 44 44 48 43 47 45 44 43 43 54 56 55 54 53 48 46 45 47 43 43 41 40 38 41 43 42 42 39 39 38 32 27 27 28 29 27 26 26 26 30 26 26 26 26 25 24 23 24 24
June 16 - 17, 2010
Ic 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 2 2 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 1 1 1 1 1 1 1 1 1
87 74 78 78 80 84 89 92 93 92 104 100 104 100 103 111 103 96 96 103 97 93 82 70 65 66 66 64 68 64 65 59 57 60 56 58 58 55 60 56 57 50 46 52 47 49 49 47 51 46
PF 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 1.00 0.99 0.99 0.99 0.99 0.99 0.98 0.99 0.99 0.99 0.99 0.99 0.99
kVA 16.7 14.3 14.6 15.2 14.8 15.7 16.0 16.3 16.4 16.3 19.1 18.8 19.2 18.5 18.7 19.1 17.9 16.9 17.2 17.6 16.9 16.1 14.7 13.0 12.8 13.2 13.0 12.8 12.9 12.5 12.6 11.1 10.2 10.6 10.2 10.7 10.5 9.9 10.5 10.0 10.6 9.3 8.9 9.5 8.9 9.0 8.9 8.7 9.2 8.7 1 of 2
'Old' Joseph Sharp Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/16/10 23:30 6/16/10 23:45 6/17/10 0:00 6/17/10 0:15 6/17/10 0:30 6/17/10 0:45 6/17/10 1:00 6/17/10 1:15 6/17/10 1:30 6/17/10 1:45 6/17/10 2:00 6/17/10 2:15 6/17/10 2:30 6/17/10 2:45 6/17/10 3:00 6/17/10 3:15 6/17/10 3:30 6/17/10 3:45 6/17/10 4:00 6/17/10 4:15 6/17/10 4:30 6/17/10 4:45 6/17/10 5:00 6/17/10 5:15 6/17/10 5:30 6/17/10 5:45 6/17/10 6:00 6/17/10 6:15 6/17/10 6:30 6/17/10 6:45 6/17/10 7:00 6/17/10 7:15 6/17/10 7:30 6/17/10 7:45 6/17/10 8:00 6/17/10 8:15 6/17/10 8:30 6/17/10 8:45 6/17/10 9:00 6/17/10 9:15 6/17/10 9:30 6/17/10 9:45 6/17/10 10:00 6/17/10 10:15 6/17/10 10:30 6/17/10 10:45 6/17/10 10:48
Burlington Electrical Testing
Va 125.8 126.1 126.2 126.5 126.5 126.2 126.2 126.4 126.4 126.4 125.8 125.6 125.8 126.1 126.1 126.2 126.1 126.0 126.2 125.9 125.7 125.9 125.8 125.4 125.2 125.0 124.8 124.5 124.5 124.4 123.9 123.5 122.8 122.5 122.0 121.6 121.9 122.6 122.4 122.0 121.7 122.2 121.9 121.5 121.5 121.2 121.3
Vb 123.6 123.8 124.3 124.3 124.6 124.2 124.1 124.4 124.7 124.8 124.1 124.4 124.5 124.7 124.9 125.1 124.9 125.0 124.9 124.7 124.7 124.7 124.6 124.4 124.3 124.2 123.6 123.1 123.2 122.8 122.5 122.0 121.3 120.9 120.4 120.7 121.2 121.3 121.1 121.0 121.0 121.1 120.8 120.2 120.3 120.1 119.7
Vc 121.0 121.4 121.9 121.8 122.0 121.3 121.5 121.8 121.8 122.1 121.0 121.2 121.4 121.4 121.6 121.6 121.7 121.8 121.7 121.2 121.0 121.0 120.8 120.4 120.6 120.4 119.8 119.6 119.7 119.5 119.0 118.4 118.2 117.4 116.9 117.0 116.9 117.3 117.3 116.8 117.3 117.5 117.2 117.3 116.7 116.8 116.3
Ia
Ib 25 24 25 24 23 22 22 24 24 24 23 24 22 22 21 23 23 24 23 29 34 34 33 36 39 41 33 36 33 29 37 30 42 50 58 61 66 52 58 62 65 64 65 59 62 63 62
June 16 - 17, 2010
Ic 1 1 1 1 1 1 1 1 2 1 2 1 1 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 2 2 2 2
52 49 47 50 46 51 47 48 50 47 50 48 48 51 46 49 49 47 52 62 70 68 66 76 72 72 76 73 77 74 75 75 75 104 110 109 115 111 113 112 108 109 102 90 93 90 91
PF 0.98 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.98 0.99 0.98 0.99 0.99 0.98 0.99 0.98 0.99 0.98 0.98 0.99 0.99 0.99 1.00 0.99 0.99 0.99 0.99 0.99 0.99 1.00 1.00 0.99 1.00 1.00 1.00 1.00 0.99 1.00 1.00 0.99 1.00 0.99 1.00 1.00 1.00 1.00 1.00
kVA 9.5 9.0 9.0 9.2 8.6 9.1 8.6 9.0 9.3 8.8 9.2 8.9 8.6 9.2 8.3 9.1 9.0 9.0 9.4 11.3 13.0 12.7 12.3 13.9 13.8 14.0 13.5 13.4 13.5 12.7 13.7 12.8 14.2 18.6 20.3 20.5 21.8 19.8 20.7 20.9 20.9 20.9 20.2 17.8 18.6 18.4 18.3
2 of 2
‘Old’ Joseph Sharp Elementary School’s Garage Electrical Load Study June 16 – 17, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage
123.0
AC Voltage (Vrms)
120.0
117.0
114.0
111.0
06/16/10 13:24:27
16:18
16:20
16:22
V1 V2
17:00
17:02 (dd:hh)
17:04
17:06
17:08
Maximum Minimum Average 123.2 112.8 119.6 123.4 113.6 119.7
'Old' Joseph Sharp Elementary School's Garage Burlington Electrical Testing:16-0532N
17:10
06/17/10 13:45:45
Cherry Hill School District
Main Service Line Current 275 250
225
200
AC Current (Arms)
175
150 125
100
75
50
25 0 06/16/10 13:24:27
16:18
16:20
16:22
Ia Ib Ic
17:00
17:02 (dd:hh)
17:04
17:06
17:08
Maximum Minimum Average 252 3 18 228 5 17 211 0 1
'Old' Joseph Sharp Elementary School's Garage Burlington Electrical Testing:16-0532N
17:10
06/17/10 13:45:45
Cherry Hill School District
Main Service Real Power 34.0 32.0 30.0 28.0 26.0 24.0
Real Power (kW)
22.0 20.0 18.0 16.0 14.0 12.0 10.0 8.0 6.0 4.0 2.0 0.0 06/16/10 13:24:27
16:18
16:20
16:22
kW
17:00
17:02 (dd:hh)
17:04
17:06
17:08
Maximum Minimum Average 32.5 0.6 4.0
'Old' Joseph Sharp Elementary School's Garage Burlington Electrical Testing:16-0532N
17:10
06/17/10 13:45:45
Cherry Hill School District
Main Service Power Factor 1.00 0.95 0.90 0.85
Power Factor (PF)
0.80 0.75 0.70 0.65 0.60 0.55 0.50 0.45 0.40 06/16/10 13:24:27
16:18
16:20
16:22
PF
17:00
17:02 (dd:hh)
17:04
17:06
17:08
Maximum Minimum Average 1.00 0.40 0.95
'Old' Joseph Sharp Elementary School's Garage Burlington Electrical Testing:16-0532N
17:10
06/17/10 13:45:45
Cheery Hill School District
Date / Time 6/16/10 13:39 6/16/10 13:54 6/16/10 14:09 6/16/10 14:24 6/16/10 14:39 6/16/10 14:54 6/16/10 15:09 6/16/10 15:24 6/16/10 15:39 6/16/10 15:54 6/16/10 16:09 6/16/10 16:24 6/16/10 16:39 6/16/10 16:54 6/16/10 17:09 6/16/10 17:24 6/16/10 17:39 6/16/10 17:54 6/16/10 18:09 6/16/10 18:24 6/16/10 18:39 6/16/10 18:54 6/16/10 19:09 6/16/10 19:24 6/16/10 19:39 6/16/10 19:54 6/16/10 20:09 6/16/10 20:24 6/16/10 20:39 6/16/10 20:54 6/16/10 21:09 6/16/10 21:24 6/16/10 21:39 6/16/10 21:54 6/16/10 22:09 6/16/10 22:24 6/16/10 22:39 6/16/10 22:54 6/16/10 23:09 6/16/10 23:24 6/16/10 23:39 6/16/10 23:54 6/17/10 0:09 6/17/10 0:24 6/17/10 0:39 6/17/10 0:54 6/17/10 1:09 6/17/10 1:24 6/17/10 1:39 6/17/10 1:54 Burlington Electrical Testing
'Old' Joseph Sharp Elementary School Garage Load Study 15-Minute Data Averages V1 117.7 117.3 117.2 117.5 118.1 117.5 117.3 117.4 118.0 118.2 118.2 117.9 118.1 117.7 117.9 118.3 118.1 118.5 118.7 119.0 119.1 119.3 119.7 119.7 120.2 120.1 120.3 120.0 119.7 119.6 119.6 120.2 120.3 120.4 121.0 121.6 121.0 121.2 121.6 122.0 122.1 122.5 122.6 122.7 122.3 122.1 122.4 122.6 122.7 122.1
V2 117.8 117.5 117.3 117.6 118.2 117.6 117.5 117.5 118.1 118.3 118.3 118.1 118.4 118.0 118.1 118.5 118.4 118.6 118.9 119.1 119.3 119.5 119.8 119.8 120.3 120.3 120.4 120.1 119.8 119.7 119.8 120.3 120.4 120.5 121.1 121.7 121.1 121.4 121.8 122.1 122.2 122.6 122.7 122.9 122.4 122.2 122.4 122.8 122.9 122.3
Ia
Ib 25 37 33 24 25 26 28 25 32 26 24 22 20 24 25 21 21 16 16 16 16 16 16 15 16 17 15 15 16 14 13 4 4 4 6 5 5 5 5 4 4 6 5 6 5 5 3 5 5 5
Ic 26 32 33 26 26 26 26 26 33 26 26 20 15 18 20 15 15 17 15 15 15 15 15 15 15 15 15 15 15 12 11 5 5 5 5 6 7 5 5 5 5 5 5 5 5 5 5 5 5 5
June 16 - 17, 2010
kW 1 14 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
5.8 7.5 7.5 5.6 5.8 5.9 6.1 5.7 7.6 6.0 5.8 4.8 4.0 4.8 5.2 4.1 4.1 3.7 3.6 3.5 3.6 3.5 3.6 3.4 3.6 3.7 3.6 3.5 3.6 3.0 2.7 0.9 0.9 0.9 1.1 1.1 1.1 0.9 1.0 0.9 0.9 1.1 1.0 1.1 1.0 1.0 0.8 0.9 1.0 1.1
PF 1.00 0.97 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.96 0.91 0.86 0.85 0.86 0.87 0.85 0.84 0.89 0.89 0.87 0.86 0.87 0.88 0.85 0.85 0.86 0.85 0.84 0.85 0.86 1 0f2
Cheery Hill School District
Date / Time 6/17/10 2:09 6/17/10 2:24 6/17/10 2:39 6/17/10 2:54 6/17/10 3:09 6/17/10 3:24 6/17/10 3:39 6/17/10 3:54 6/17/10 4:09 6/17/10 4:24 6/17/10 4:39 6/17/10 4:54 6/17/10 5:09 6/17/10 5:24 6/17/10 5:39 6/17/10 5:54 6/17/10 6:09 6/17/10 6:24 6/17/10 6:39 6/17/10 6:54 6/17/10 7:09 6/17/10 7:24 6/17/10 7:39 6/17/10 7:54 6/17/10 8:09 6/17/10 8:24 6/17/10 8:39 6/17/10 8:54 6/17/10 9:09 6/17/10 9:24 6/17/10 9:39 6/17/10 9:54 6/17/10 10:09 6/17/10 10:24 6/17/10 10:39 6/17/10 10:54 6/17/10 11:09 6/17/10 11:24 6/17/10 11:39 6/17/10 11:54 6/17/10 12:09 6/17/10 12:24 6/17/10 12:39 6/17/10 12:54 6/17/10 13:09 6/17/10 13:24 6/17/10 13:39 6/17/10 13:45
Burlington Electrical Testing
'Old' Joseph Sharp Elementary School Garage Load Study 15-Minute Data Averages V1 121.8 122.0 122.3 122.3 122.4 122.5 122.5 122.6 122.3 122.3 122.1 122.0 121.6 121.5 121.5 121.0 120.6 120.8 120.7 120.2 119.4 119.1 118.7 118.1 118.2 118.2 118.7 118.5 118.4 118.3 119.0 118.4 118.0 117.7 117.5 117.2 117.4 117.1 117.0 116.9 117.1 116.9 116.7 116.8 116.5 116.5 116.9 116.8
V2 121.9 122.1 122.4 122.4 122.5 122.6 122.6 122.7 122.5 122.4 122.2 122.1 121.6 121.6 121.6 121.1 120.7 120.9 120.8 120.2 119.6 119.1 118.9 118.3 118.4 118.3 118.8 118.7 118.5 118.4 119.1 118.5 118.1 117.8 117.6 117.3 117.5 117.2 117.2 117.0 117.3 117.0 116.9 117.0 116.6 116.6 117.0 116.9
Ia
Ib 5 5 5 4 9 8 6 12 5 4 4 13 21 20 21 20 21 20 19 22 26 29 25 28 29 26 26 31 25 27 27 28 34 25 25 27 27 27 32 35 27 28 28 26 26 28 29 29
Ic 5 5 5 7 6 5 5 12 5 5 5 12 23 23 23 23 23 23 23 23 23 32 23 27 25 24 24 26 24 24 24 25 30 24 24 24 24 24 29 27 23 24 23 23 23 25 27 27
June 16 - 17, 2010
kW 1 1 1 1 7 5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 9 0 2 1 0 0 0 0 0
1.0 1.0 1.0 1.0 1.3 1.3 1.1 2.8 1.0 0.9 0.9 2.8 5.1 5.0 5.1 5.0 5.1 5.0 4.9 5.2 5.8 7.1 5.6 6.2 6.2 5.8 5.8 6.4 5.6 5.7 5.8 6.1 7.4 5.6 5.7 5.8 5.8 5.7 6.9 6.9 5.7 5.9 5.8 5.6 5.6 6.0 6.4 6.4
PF 0.88 0.86 0.85 0.81 0.83 0.88 0.88 0.94 0.89 0.87 0.84 0.91 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00 0.99 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00
2 0f2
‘Old’ Joseph Sharp Elementary School’s Warehouse Electrical Load Study June 16 – 17, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 130.0 128.0
126.0
AC Voltage (Vrms)
124.0
122.0
120.0
118.0
116.0
114.0
112.0 110.0 06/16/10 12:10:50
16:16
16:18
16:20
16:22
Va Vb Vc
17:00 17:02 (dd:hh)
17:04
17:06
Maximum Minimum Average 124.9 112.2 119.8 122.3 110.1 117.9 125.9 114.9 121.8
'Old' Joseph Sharp Elementary School's Warehouse Burlington Electrical Testing:16-0532N
17:08
17:10
06/17/10 13:07:58
Cherry Hill School District
Main Service Line Current 250
225
200
AC Current (Arms)
175
150
125
100
75
50
25 06/16/10 12:10:50
16:16
16:18
16:20
16:22
Ia Ib Ic
17:00 17:02 (dd:hh)
17:04
17:06
Maximum Minimum Average 240 28 60 220 46 72 176 31 55
'Old' Joseph Sharp Elementary School's Warehouse Burlington Electrical Testing:16-0532N
17:08
17:10
06/17/10 13:07:58
Cherry Hill School District
Main Service Apparent Power 75.0 70.0 65.0 60.0
Apparent Power (kVA)
55.0 50.0 45.0 40.0 35.0 30.0 25.0 20.0 15.0 10.0 06/16/10 12:10:50
16:16
16:18
16:20
16:22
kVA
17:00 17:02 (dd:hh)
17:04
17:06
Maximum Minimum Average 66.2 13.9 22.2
'Old' Joseph Sharp Elementary School's Warehouse Burlington Electrical Testing
17:08
17:10
06/17/10 13:07:58
Cherry Hill School District
Main Service Power Factor 1.00
0.98
0.96
Power Factor (PF)
0.94
0.92
0.90
0.88
0.86
0.84
0.82
0.80 06/16/10 12:10:50
16:16
16:18
16:20
16:22
PF
17:00 17:02 (dd:hh)
17:04
17:06
Maximum Minimum Average 1.00 0.81 0.99
'Old' Joseph Sharp Elementary School's Warehouse Burlington Electrical Testing:16-0532N
17:08
17:10
06/17/10 13:07:58
Cherry Hill School District
Date / Time 6/16/10 12:25 6/16/10 12:40 6/16/10 12:55 6/16/10 13:10 6/16/10 13:25 6/16/10 13:40 6/16/10 13:55 6/16/10 14:10 6/16/10 14:25 6/16/10 14:40 6/16/10 14:55 6/16/10 15:10 6/16/10 15:25 6/16/10 15:40 6/16/10 15:55 6/16/10 16:10 6/16/10 16:25 6/16/10 16:40 6/16/10 16:55 6/16/10 17:10 6/16/10 17:25 6/16/10 17:40 6/16/10 17:55 6/16/10 18:10 6/16/10 18:25 6/16/10 18:40 6/16/10 18:55 6/16/10 19:10 6/16/10 19:25 6/16/10 19:40 6/16/10 19:55 6/16/10 20:10 6/16/10 20:25 6/16/10 20:40 6/16/10 20:55 6/16/10 21:10 6/16/10 21:25 6/16/10 21:40 6/16/10 21:55 6/16/10 22:10 6/16/10 22:25 6/16/10 22:40 6/16/10 22:55 6/16/10 23:10 6/16/10 23:25 6/16/10 23:40 6/16/10 23:55 6/17/10 0:10 6/17/10 0:25 6/17/10 0:40 Burlington Electrical Testing
'Old' Joseph Sharp Elementary School's Warehouse Load Study 15-Minute Data Averages Va 118.2 117.5 117.9 119.2 119.2 118.3 117.6 117.6 119.1 118.7 117.7 117.1 118.1 118.2 117.4 117.2 118.0 118.2 116.5 116.6 117.0 118.1 117.6 117.0 118.7 118.7 118.6 118.8 119.2 119.2 119.3 119.4 119.0 118.0 119.1 119.6 119.5 120.0 120.2 119.8 121.2 121.3 121.8 122.4 122.8 122.8 123.1 123.3 123.7 123.5
Vb 115.3 114.8 114.8 116.1 115.8 115.4 114.7 114.6 115.6 115.9 115.0 114.7 115.7 116.3 115.9 115.8 116.3 116.6 115.4 115.6 116.4 117.1 116.5 116.1 117.4 117.8 117.9 118.6 118.5 118.9 118.9 119.0 118.7 117.8 118.3 118.3 118.8 119.0 119.1 119.1 120.2 119.8 120.1 120.4 120.8 120.8 121.3 121.4 121.5 121.1
Vc 119.4 119.8 120.5 120.6 120.5 120.7 120.7 120.2 120.1 120.1 119.9 119.5 119.1 119.6 119.9 119.7 119.8 119.8 119.4 119.4 119.3 119.6 119.5 120.9 121.2 121.6 121.5 121.8 121.6 122.2 122.0 121.9 121.8 122.0 121.6 121.7 122.2 122.5 122.9 123.6 123.7 123.3 123.7 124.2 124.5 124.2 124.4 124.8 124.9 124.8
Ia
Ib 91 88 90 54 45 69 85 73 46 64 85 86 56 58 86 89 62 50 88 89 66 41 63 86 52 42 45 43 42 42 42 43 48 79 44 45 43 44 44 79 49 43 43 43 43 42 44 46 44 42
Ic 90 89 93 67 63 80 92 86 72 82 93 94 71 70 86 88 71 66 89 91 75 62 84 97 68 61 62 57 58 57 58 59 59 78 60 63 60 60 62 82 64 61 61 61 60 68 69 63 63 59
82 51 49 47 49 49 49 48 60 62 61 61 64 62 60 60 62 61 61 60 62 64 72 63 55 53 52 54 54 52 53 55 52 52 53 55 51 52 53 54 52 52 53 52 52 59 63 57 54 51
June 16 - 17, 2010
kVA 30.9 26.7 27.2 19.9 18.5 23.2 26.4 24.2 21.0 24.5 28.1 28.0 22.3 22.4 27.2 27.8 23.0 20.8 27.8 28.0 23.9 19.7 25.7 29.0 20.7 18.6 19.0 18.2 18.4 18.1 18.2 18.9 19.1 24.8 18.7 19.5 18.5 18.8 19.3 25.9 19.9 18.9 19.1 19.1 19.0 20.7 21.6 20.3 19.9 18.6
PF 0.99 0.99 0.99 1.00 1.00 0.99 0.99 0.99 1.00 1.00 0.99 0.99 1.00 1.00 0.99 0.99 0.99 1.00 0.99 0.99 0.99 1.00 0.99 0.99 1.00 1.00 1.00 0.99 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 1.00 1.00 0.99 0.99 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1 of 2
Cherry Hill School District
Date / Time 6/17/10 0:55 6/17/10 1:10 6/17/10 1:25 6/17/10 1:40 6/17/10 1:55 6/17/10 2:10 6/17/10 2:25 6/17/10 2:40 6/17/10 2:55 6/17/10 3:10 6/17/10 3:25 6/17/10 3:40 6/17/10 3:55 6/17/10 4:10 6/17/10 4:25 6/17/10 4:40 6/17/10 4:55 6/17/10 5:10 6/17/10 5:25 6/17/10 5:40 6/17/10 5:55 6/17/10 6:10 6/17/10 6:25 6/17/10 6:40 6/17/10 6:55 6/17/10 7:10 6/17/10 7:25 6/17/10 7:40 6/17/10 7:55 6/17/10 8:10 6/17/10 8:25 6/17/10 8:40 6/17/10 8:55 6/17/10 9:10 6/17/10 9:25 6/17/10 9:40 6/17/10 9:55 6/17/10 10:10 6/17/10 10:25 6/17/10 10:40 6/17/10 10:55 6/17/10 11:10 6/17/10 11:25 6/17/10 11:40 6/17/10 11:55 6/17/10 12:10 6/17/10 12:25 6/17/10 12:40 6/17/10 12:55 6/17/10 13:07 Burlington Electrical Testing
'Old' Joseph Sharp Elementary School's Warehouse Load Study 15-Minute Data Averages Va 123.2 122.6 123.2 123.7 123.5 123.4 123.5 123.7 124.0 124.2 123.4 123.6 123.9 123.8 123.4 123.4 123.4 123.0 123.1 123.0 121.9 121.1 121.9 121.5 121.2 120.6 119.0 118.3 118.2 119.1 118.4 118.5 118.7 119.3 117.8 118.1 118.6 117.1 117.0 117.1 118.1 117.1 116.3 116.3 116.1 115.8 116.3 116.0 115.8 116.0
Vb 121.0 120.8 121.3 121.6 120.9 120.5 120.9 121.2 121.3 121.2 120.8 121.1 121.7 121.2 120.9 120.8 120.8 120.5 120.6 120.2 119.2 119.0 119.4 119.3 118.9 118.1 117.0 116.6 116.5 116.9 116.3 116.6 116.8 116.7 115.9 116.5 116.7 115.6 115.0 115.0 115.6 115.4 114.5 114.5 113.8 113.8 114.1 114.4 114.4 113.9
Vc 124.6 124.7 125.1 124.9 124.4 124.2 124.3 124.4 124.5 124.6 124.7 124.6 124.7 124.4 124.1 124.2 124.0 123.9 123.7 123.2 123.0 122.7 122.6 122.6 122.1 121.6 121.2 121.0 120.3 119.7 119.7 120.4 120.5 120.5 120.5 120.9 120.7 120.3 120.2 120.1 119.8 119.8 119.7 119.7 119.7 119.6 120.1 120.0 120.1 120.2
Ia
Ib 43 64 59 43 44 47 43 43 42 43 63 58 42 44 42 42 43 44 41 41 61 61 43 41 40 42 75 82 64 48 67 86 69 45 83 87 56 86 88 87 45 67 88 86 89 95 88 88 87 88
Ic 60 72 68 60 61 66 60 58 59 61 72 68 57 61 60 59 61 59 55 65 81 70 60 58 56 59 80 82 71 63 75 85 75 63 86 89 66 86 90 90 61 75 87 92 104 106 92 84 83 86
52 55 52 51 53 53 52 51 51 53 53 51 51 54 51 50 53 53 50 59 65 55 55 51 51 52 54 51 57 60 59 60 59 49 50 50 47 51 50 49 49 51 50 54 62 55 51 51 48 49
June 16 - 17, 2010
kVA 19.0 23.3 21.9 18.9 19.4 20.3 18.9 18.7 18.6 19.3 23.0 21.7 18.5 19.5 18.7 18.4 19.1 19.1 17.8 20.1 24.9 22.5 19.0 18.1 17.7 18.3 24.8 25.4 22.6 20.2 23.8 27.2 24.0 18.6 25.8 26.6 20.0 26.0 26.6 26.3 18.3 22.5 26.0 27.0 29.5 29.6 26.7 25.9 25.3 25.9
PF 1.00 0.99 0.99 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.99 1.00 0.99 1.00 1.00 1.00 1.00 0.99 1.00 0.99 0.99 0.99 1.00 1.00 1.00 0.99 0.99 1.00 1.00 0.99 0.99 0.99 1.00 0.99 0.99 1.00 0.99 0.99 0.99 1.00 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 2 of 2
Issued to:
Project:
Mr. Jesse Ohm Concord Engineering Co. 520 S Burnt Mill Road Voorhees, NJ 08043
Date of Report:
8/13/10
Report No:
16-0532N-1
Cherry Hill School District ______________________________________
Reference:
a) Cherry Hill School District Site Assessment Report, provided by others
Description: Electrical Load Studies Summary: Thirteen independent electrical load studies were conducted at select locations within the Cherry Hill School District. Voltage and current waveforms were continuously monitored and the respective RMS values of voltage, current, and power parameters were continuously recorded. The detailed data is provided in both graphical and tabulated formats on the attached data sheets. The loading data was acquired for only brief duration, for many locations the data was acquired for a period of twenty-four (24) hours. These load studies are ‘snap-shots’ in time and it is not known if the data acquired during these recordings is representative of the maximum demand load at each of the metered locations. An evaluation of the system loading, based on reference (a), at each of the metered locations is contained herein. Modifications to the distribution system and / or electrical loading at these facilities shall not be based on solely on this report, but subsequent to a thorough engineering evaluation accompanied by a thirty - day load study as required by the National Electric Code.
____________________________________________________________________________________________________________________ This report certifies that the above equipment has been tested in compliance with recognized standards or for safe use in a specific manner, or in accordance with Federal, State or Municipal regulations. The report is accurate and true to the best of our knowledge and belief. All equipment used in making physical determinations is accurate and bears recent and direct traceability to the National Bureau of Standards (NBS).
Burlington Electrical Testing Co., Inc. 825 Sycamore Avenue Croydon, Pa. 19021 (215) 826-9400
By Thomas Coughlin Thomas Coughlin
1 of 1
Electrical Loading Audit 16-0532N
June 2010
Cherry Hill School District
Page No.1 of 7
Facility:
Barclay Early Childhood Center Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 24% and 27% respectively. Load levels less than 50% of capacity are considered low by BET standards.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 12%. Load imbalances of less than 20% are considered low by bET standards.
Recommendation:
No Corrective Actions Recommended
Facility:
H.C. Beck Elementary School Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 34% and 20% respectively. Load levels less than 50% of capacity are considered low by BET standards.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 10%. Load imbalances of less than 20% are considered low by BET standards.
Recommendation:
No Corrective Actions Recommended
Burlington Electrical Testing
825 Sycamore Ave
Croydon Pennsylvania
Electrical Loading Audit 16-0532N
June 2010
Cherry Hill School District
Page No.2 of 7
Facility:
J. A. Carusi Middle School Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 33% and 30% respectively. Load levels less than 50% of capacity are considered low by BET standards.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 12%. Load imbalances of less than 20% are considered low when system overall loading is low.
Recommendation:
No Corrective Actions Recommended
Facility:
J. F. Cooper Elementary School Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 30% and 33% respectively. Load levels less than 50% of capacity are considered low by BET standards.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 15%. Load imbalances of less than 20% are considered low when system overall loading is low.
Recommendation:
No Corrective Actions Recommended
Burlington Electrical Testing
825 Sycamore Ave
Croydon Pennsylvania
Electrical Loading Audit 16-0532N
June 2010
Cherry Hill School District
Page No.3 of 7
Facility:
J. Kilmer Elementary School Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 72% and 40% respectively. Load levels between 50% and 80% of capacity are considered Moderate by BET standards.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 6%. Load imbalances of less than 20% are considered low by BET standards.
Recommendation:
No Corrective Actions Recommended
Facility:
J. Johnson Elementary School Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 86% and 49% respectively. Load levels in excess of 80% of capacity are considered High by BET standards. Electrical loading is within the design capabilities of the system equipment.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 10%. Load imbalances of less than 20% are considered low by BET standards. Efforts to redistribute loading would result in only a very moderate reduction in demand load.
Recommendation:
No Corrective Actions Recommended
Burlington Electrical Testing
825 Sycamore Ave
Croydon Pennsylvania
Electrical Loading Audit 16-0532N
June 2010
Cherry Hill School District
Page No.4 of 7
Facility:
J. Sharp Elementary School Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 30% and 24% respectively. Load levels less than 50% of capacity are considered low by BET standards.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 21%. Load imbalances between 20% and 40% are considered Moderate by BET standards. Due to the low system loads at this facility an imbalance of 21% is inconsequential
Recommendation:
No Corrective Actions Recommended
Facility:
Rosa International Middle School Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 44% and 32% respectively. Load levels less than 50% of capacity are considered low by BET standards.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 10%. Load imbalances of less than 20% are considered low by BET standards.
Recommendation:
No Corrective Actions Recommended
Burlington Electrical Testing
825 Sycamore Ave
Croydon Pennsylvania
Electrical Loading Audit 16-0532N
June 2010
Cherry Hill School District
Page No.5 of 7
Facility:
R. S. Stockton Elementary School Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 64% and 34% respectively Load levels between 50% and 80% of capacity are considered Moderate by BET standards.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 2%. Load imbalances of less than 20% are considered low by BET standards.
Recommendation:
No Corrective Actions Recommended
Facility:
Woodcrest Elementary School Low
Moderate
High
System Loading
Level:
Analysis:
Service transformer and distribution system demand loading is 52% and 65% respectively. Load levels between 50% and 80% of capacity are considered Moderate by BET standards. Note; there is an inconsistency in the service transformer sizing upon which this evaluation is based. Both 300kVA and 500kVA is listed on the provided assessment data sheet for this location. The evaluation was based on the 300kVA value.
Recommendation
No Corrective Actions Recommended Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 10%. Load imbalances of less than 20% are considered low by BET standards.
Recommendation:
No Corrective Actions Recommended
Burlington Electrical Testing
825 Sycamore Ave
Croydon Pennsylvania
Electrical Loading Audit 16-0532N
June 2010
Cherry Hill School District
Page No.6 of 7
‘Old’ J. Sharp Elementary School
Facility:
Low
Moderate
High
System Loading
Level:
Analysis:
Apparent power and line current demand is 21.8 kVA and 115 A respectively.
Recommendation
Distribution system equipment ratings are unknown at this facility, preventing an evaluation of loading at this location. Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 183%. Load imbalances in excess of 40% are considered severe by BET standards.
Recommendation:
Investigate system loading and nature of loads at this facility.
‘Old’ J. Sharp Elementary Garage
Facility:
Low
Moderate
High
System Loading
Level:
Analysis:
Apparent power and line current demand is 5.8 kVA and 37 A respectively.
Recommendation
Distribution system equipment ratings are unknown at this facility, preventing an evaluation of loading at this location. Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 183%. Load imbalances in excess of 40% are considered severe by BET standards.
Recommendation:
Investigate system loading and operational nature of loads at this facility.
Burlington Electrical Testing
825 Sycamore Ave
Croydon Pennsylvania
Electrical Loading Audit 16-0532N
June 2010
Cherry Hill School District
Page No.7 of 7
‘Old’ J. Sharp Elementary Warehouse
Facility:
Low
Moderate
High
System Loading
Level:
Analysis:
Apparent power and line current demand is 30.9 kVA and 106 A respectively.
Recommendation
Distribution system equipment ratings are unknown at this facility, preventing an evaluation of loading at this location. Acceptable
Moderate
Severe
Load Imbalance
Overall Rating:
Analysis:
Electrical service load imbalance is 10%. Load imbalances of less than 20% are considered low by BET standards.
Recommendation:
No Corrective Actions Recommended
Burlington Electrical Testing
825 Sycamore Ave
Croydon Pennsylvania
Barclay Early Childhood Center Electrical Load Study June 18 – 21, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 130.0
120.0
110.0
AC Voltage (Vrms)
100.0
90.0
80.0
70.0
60.0
50.0
06/18/10 15:13:18
19:00
19:08
19:16
Va Vb Vc
20:00 (dd:hh)
20:08
Maximum Minimum Average 125.7 53.6 122.1 125.6 47.2 122.0 125.3 50.9 121.8
Barclay Early Childhoold Center Burlington Electrical Testing:16-0532N
20:16
21:00
06/21/10 14:19:16
Cherry Hill School District
Main Service Line Current 325 300 275 250
AC Current (Arms)
225 200 175 150 125 100 75 50 25 0 06/18/10 15:13:18
19:00
19:08
19:16
20:00 (dd:hh) Ia Ib Ic
20:08
Maximum Minimum Average 301 14 63 308 13 60 310 12 58
Barclay Early Childhoold Center Burlington Electrical Testing:16-0532N
20:16
21:00
06/21/10 14:19:16
Cherry Hill School District
Main Service Apparent Power 120.0 110.0 100.0 90.0
Apparent Power (kVA)
80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 06/18/10 15:13:18
19:00
19:08
19:16
kVA 3ø 4 wire
20:00 (dd:hh)
20:08
Maximum Minimum Average 102.4 2.4 21.8
Barclay Early Childhoold Center Burlington Electrical Testing:16-0532N
20:16
21:00
06/21/10 14:19:16
Cherry Hill School District
Main Service Power Factor 1.00 0.95 0.90 0.85 0.80 0.75
Power Factor (PF)
0.70 0.65 0.60 0.55 0.50 0.45 0.40 0.35 0.30 0.25 0.20 06/18/10 15:13:18
19:00
19:08
19:16
PF
20:00 (dd:hh)
20:08
Maximum Minimum Average 1.00 0.42 0.88
Barclay Early Childhoold Center Burlington Electrical Testing:16-0532N
20:16
21:00
06/21/10 14:19:16
Cherry Hill School District
Date / Time 6/18/10 15:28 6/18/10 15:43 6/18/10 15:58 6/18/10 16:13 6/18/10 16:28 6/18/10 16:43 6/18/10 16:58 6/18/10 17:13 6/18/10 17:28 6/18/10 17:43 6/18/10 17:58 6/18/10 18:13 6/18/10 18:28 6/18/10 18:43 6/18/10 18:58 6/18/10 19:13 6/18/10 19:28 6/18/10 19:43 6/18/10 19:58 6/18/10 20:13 6/18/10 20:28 6/18/10 20:43 6/18/10 20:58 6/18/10 21:13 6/18/10 21:28 6/18/10 21:43 6/18/10 21:58 6/18/10 22:13 6/18/10 22:28 6/18/10 22:43 6/18/10 22:58 6/18/10 23:13 6/18/10 23:28 6/18/10 23:43 6/18/10 23:58 6/19/10 0:13 6/19/10 0:28 6/19/10 0:43 6/19/10 0:58 6/19/10 1:13 6/19/10 1:28 6/19/10 1:43 6/19/10 1:58 6/19/10 2:13 6/19/10 2:28 6/19/10 2:43 6/19/10 2:58 6/19/10 3:13 6/19/10 3:28 6/19/10 3:43 Burlington Electrical Testing
June 18 - 21, 2010
Barclay Early Childhood Center Load Study 15-Minute Data Averages Va 119.7 119.7 119.7 119.8 119.8 120.7 120.6 120.9 120.9 121.3 121.4 122.0 122.4 122.8 122.7 123.1 123.6 123.5 123.8 123.8 123.7 123.3 123.4 123.6 124.0 123.8 124.3 124.2 123.5 123.8 124.3 124.4 124.7 124.6 124.7 124.7 124.1 124.2 123.8 122.8 122.9 123.0 123.2 123.4 123.4 123.7 124.0 124.2 124.1 124.3
Vb 119.9 119.9 120.1 119.9 120.1 120.6 120.7 121.0 121.0 121.4 121.9 122.5 122.8 123.1 123.1 123.5 123.1 122.0 122.5 122.7 122.7 122.8 124.0 124.4 124.6 124.5 124.7 124.4 123.7 124.0 124.1 124.4 124.8 124.8 124.8 125.0 124.1 124.3 123.9 122.8 122.9 123.1 123.5 123.6 123.7 123.8 124.0 124.2 124.1 124.1
Vc 121.0 120.8 121.0 120.7 120.9 121.2 121.4 121.4 121.5 121.5 121.7 122.2 122.6 122.7 122.7 122.7 122.2 122.4 122.9 122.7 122.8 122.4 122.8 123.0 123.1 123.3 123.4 123.4 122.8 123.4 123.8 123.9 124.3 124.3 124.3 124.4 123.8 124.0 123.7 122.6 122.5 122.8 123.1 123.4 123.4 123.7 123.8 124.0 123.9 124.1
Ia
Ib 130 127 121 123 122 113 109 93 89 94 80 68 71 66 68 67 59 55 55 54 61 53 43 43 42 45 45 40 47 40 45 42 40 42 38 46 40 38 43 36 39 38 37 41 38 40 38 34 37 35
Ic 138 125 122 133 131 133 123 102 106 102 89 77 76 76 75 73 67 57 62 62 64 58 47 48 45 43 43 36 42 36 39 41 37 36 34 37 35 35 35 33 33 33 35 35 36 37 36 32 30 33
98 95 87 96 90 88 88 78 72 79 75 67 68 62 65 61 53 46 53 54 52 50 43 48 46 41 50 41 47 40 41 42 36 40 41 40 41 39 38 34 34 37 35 34 38 37 35 30 33 35
kVA 43.8 41.5 39.7 42.1 41.2 40.2 38.7 33.0 32.2 33.3 29.6 26.0 26.2 25.0 25.5 24.8 22.0 19.3 20.8 20.9 21.8 19.7 16.4 17.0 16.5 15.9 17.1 14.5 16.8 14.2 15.4 15.6 14.1 14.6 14.2 15.4 14.3 13.9 14.3 12.7 12.9 13.1 13.1 13.5 13.8 13.9 13.4 12.0 12.4 12.7
PF 0.97 0.97 0.97 0.97 0.96 0.96 0.96 0.95 0.95 0.95 0.93 0.91 0.91 0.91 0.91 0.91 0.92 0.92 0.92 0.92 0.91 0.91 0.88 0.88 0.88 0.87 0.87 0.86 0.87 0.87 0.86 0.86 0.86 0.85 0.85 0.86 0.86 0.85 0.85 0.86 0.85 0.85 0.87 0.85 0.86 0.85 0.86 0.85 0.84 0.86 1 of 6
Cherry Hill School District
Date / Time 6/19/10 3:58 6/19/10 4:13 6/19/10 4:28 6/19/10 4:43 6/19/10 4:58 6/19/10 5:13 6/19/10 5:28 6/19/10 5:43 6/19/10 5:58 6/19/10 6:13 6/19/10 6:28 6/19/10 6:43 6/19/10 6:58 6/19/10 7:13 6/19/10 7:28 6/19/10 7:43 6/19/10 7:58 6/19/10 8:13 6/19/10 8:28 6/19/10 8:43 6/19/10 8:58 6/19/10 9:13 6/19/10 9:28 6/19/10 9:43 6/19/10 9:58 6/19/10 10:13 6/19/10 10:28 6/19/10 10:43 6/19/10 10:58 6/19/10 11:13 6/19/10 11:28 6/19/10 11:43 6/19/10 11:58 6/19/10 12:13 6/19/10 12:28 6/19/10 12:43 6/19/10 12:58 6/19/10 13:13 6/19/10 13:28 6/19/10 13:43 6/19/10 13:58 6/19/10 14:13 6/19/10 14:28 6/19/10 14:43 6/19/10 14:58 6/19/10 15:13 6/19/10 15:28 6/19/10 15:43 6/19/10 15:58 6/19/10 16:13 Burlington Electrical Testing
June 18 - 21, 2010
Barclay Early Childhood Center Load Study 15-Minute Data Averages Va 124.4 124.5 124.2 124.2 124.1 124.2 124.5 124.6 124.6 124.6 124.5 124.3 124.3 123.9 123.7 123.3 123.0 122.4 123.3 123.1 122.9 122.4 122.2 122.0 121.8 121.6 121.4 121.3 121.5 121.3 121.3 121.5 121.3 121.2 120.9 120.9 121.2 121.0 120.8 120.6 120.7 120.4 120.4 120.6 120.4 120.3 121.0 120.8 120.6 120.9
Vb 124.3 124.3 124.1 124.1 124.0 124.0 124.2 124.4 124.6 124.5 124.4 124.2 124.0 123.8 123.6 123.5 123.1 122.6 123.4 123.2 123.2 122.5 122.1 122.0 122.0 122.0 121.9 121.9 121.9 121.6 121.5 121.7 121.2 121.2 121.1 120.8 121.3 121.1 120.9 120.8 121.1 120.6 120.9 121.2 120.9 120.9 121.7 121.6 121.4 121.9
Vc 124.2 124.2 123.9 123.9 123.8 123.9 124.1 124.2 124.1 124.0 123.9 123.8 123.7 123.3 123.0 122.7 122.4 122.0 122.6 122.4 122.2 121.8 121.5 121.2 121.2 121.0 120.8 120.9 120.9 120.6 120.5 120.5 120.4 120.3 120.1 119.4 120.1 120.1 119.6 119.6 119.7 119.6 119.8 120.0 119.6 119.5 120.3 119.9 119.8 119.9
Ia
Ib 38 39 32 39 35 37 39 32 35 36 36 36 33 39 38 37 41 36 41 43 39 42 42 42 46 44 47 43 44 48 42 45 46 43 48 44 44 47 45 47 44 45 49 44 47 47 44 49 44 44
Ic 32 33 26 28 30 30 31 27 27 34 32 29 28 30 33 35 33 33 35 36 35 34 39 41 43 42 41 41 41 41 42 41 42 43 43 43 42 43 43 44 43 42 42 42 42 42 41 42 42 43
32 40 31 32 33 36 36 28 30 35 31 28 28 31 32 34 35 31 38 39 40 35 43 46 43 44 42 42 44 43 44 42 44 44 41 47 46 42 46 45 44 44 43 45 41 44 46 42 45 43
kVA 12.7 14.0 11.0 12.3 12.2 12.7 13.2 10.9 11.4 13.0 12.2 11.5 11.0 12.3 12.6 13.0 13.3 12.2 13.9 14.4 13.9 13.6 15.1 15.6 15.9 15.6 15.8 15.2 15.6 15.9 15.4 15.6 15.8 15.8 15.8 16.0 15.9 15.9 16.1 16.3 15.7 15.6 16.1 15.8 15.6 15.9 15.8 16.0 15.8 15.7
PF 0.86 0.85 0.85 0.84 0.86 0.85 0.84 0.86 0.84 0.85 0.85 0.83 0.84 0.84 0.86 0.86 0.84 0.86 0.84 0.85 0.86 0.85 0.87 0.86 0.86 0.86 0.86 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.88 0.88 0.87 0.87 0.88 0.88 0.88 0.87 0.88 0.88 2 of 6
Cherry Hill School District
Date / Time 6/19/10 16:28 6/19/10 16:43 6/19/10 16:58 6/19/10 17:13 6/19/10 17:28 6/19/10 17:43 6/19/10 17:58 6/19/10 18:13 6/19/10 18:28 6/19/10 18:43 6/19/10 18:58 6/19/10 19:13 6/19/10 19:28 6/19/10 19:43 6/19/10 19:58 6/19/10 20:13 6/19/10 20:28 6/19/10 20:43 6/19/10 20:58 6/19/10 21:13 6/19/10 21:28 6/19/10 21:43 6/19/10 21:58 6/19/10 22:13 6/19/10 22:28 6/19/10 22:43 6/19/10 22:58 6/19/10 23:13 6/19/10 23:28 6/19/10 23:43 6/19/10 23:58 6/20/10 0:13 6/20/10 0:28 6/20/10 0:43 6/20/10 0:58 6/20/10 1:13 6/20/10 1:28 6/20/10 1:43 6/20/10 1:58 6/20/10 2:13 6/20/10 2:28 6/20/10 2:43 6/20/10 2:58 6/20/10 3:13 6/20/10 3:28 6/20/10 3:43 6/20/10 3:58 6/20/10 4:13 6/20/10 4:28 6/20/10 4:43 Burlington Electrical Testing
June 18 - 21, 2010
Barclay Early Childhood Center Load Study 15-Minute Data Averages Va 120.9 121.1 120.9 121.1 121.4 121.2 121.6 121.7 121.8 122.1 122.1 122.1 122.7 122.7 123.1 123.1 122.7 122.6 122.5 122.6 123.0 123.3 123.6 123.5 123.6 123.5 123.3 123.4 123.8 123.8 123.6 123.6 124.0 124.1 124.2 124.2 124.5 124.3 124.3 124.3 124.6 124.2 124.2 124.4 124.4 124.7 124.8 124.4 124.5 124.4
Vb 121.9 121.8 121.7 121.6 121.8 122.1 122.3 122.4 122.8 122.9 122.9 123.0 123.7 123.5 123.7 123.7 123.2 123.1 122.9 123.2 123.4 123.7 124.1 123.9 124.0 123.8 123.5 123.7 124.1 124.3 124.1 124.3 124.4 124.5 124.6 124.7 124.9 124.8 124.8 124.6 124.8 124.7 124.7 124.7 124.6 124.7 125.0 124.6 124.5 124.7
Vc 119.8 119.7 119.5 119.7 120.0 120.0 119.8 120.1 120.3 120.7 120.9 120.6 121.6 121.4 121.7 122.0 121.4 121.5 121.4 121.8 121.9 122.3 122.5 122.4 122.6 122.7 122.3 122.4 123.0 123.2 123.1 123.3 123.5 123.5 123.9 123.8 124.2 124.0 124.1 124.0 124.2 123.9 124.0 124.1 124.0 124.1 124.3 123.9 124.0 124.2
Ia
Ib 48 44 47 45 45 48 43 47 45 43 49 43 44 47 43 47 43 44 46 43 47 42 42 47 42 46 44 42 47 43 44 43 43 46 41 44 46 41 47 43 41 47 39 44 44 38 47 42 40 45
Ic 45 45 45 45 43 43 43 43 43 46 46 46 44 43 44 43 43 42 42 43 42 41 41 40 41 41 41 42 43 43 42 41 40 40 40 40 40 41 41 41 41 40 36 39 38 33 40 38 35 40
43 45 45 45 43 46 45 41 46 44 42 43 42 44 44 45 43 45 48 46 46 47 46 44 45 48 43 44 45 43 46 43 44 43 44 47 44 47 46 44 46 47 41 41 44 41 42 45 40 44
kVA 16.3 16.2 16.5 16.2 15.8 16.6 15.8 15.9 16.2 16.2 16.6 16.1 15.9 16.4 15.9 16.5 15.8 15.9 16.5 16.0 16.5 15.9 15.8 16.0 15.8 16.5 15.6 15.7 16.7 15.9 16.2 15.6 15.8 16.1 15.4 16.3 16.1 16.0 16.6 15.9 16.0 16.6 14.4 15.3 15.6 13.9 16.0 15.5 14.3 16.0
PF 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.86 0.87 0.87 0.86 0.87 0.86 0.87 0.87 0.86 0.87 0.86 0.86 0.86 0.86 0.86 0.85 0.86 0.86 0.85 0.85 0.85 0.86 0.86 0.86 0.86 0.85 0.85 0.86 0.85 0.86 0.86 0.85 0.85 0.86 0.86 0.85 0.86 0.86 0.85 0.86 3 of 6
Cherry Hill School District
Date / Time 6/20/10 4:58 6/20/10 5:13 6/20/10 5:28 6/20/10 5:43 6/20/10 5:58 6/20/10 6:13 6/20/10 6:28 6/20/10 6:43 6/20/10 6:58 6/20/10 7:13 6/20/10 7:28 6/20/10 7:43 6/20/10 7:58 6/20/10 8:13 6/20/10 8:28 6/20/10 8:43 6/20/10 8:58 6/20/10 9:13 6/20/10 9:28 6/20/10 9:43 6/20/10 9:58 6/20/10 10:13 6/20/10 10:28 6/20/10 10:43 6/20/10 10:58 6/20/10 11:13 6/20/10 11:28 6/20/10 11:43 6/20/10 11:58 6/20/10 12:13 6/20/10 12:28 6/20/10 12:43 6/20/10 12:58 6/20/10 13:13 6/20/10 13:28 6/20/10 13:43 6/20/10 13:58 6/20/10 14:13 6/20/10 14:28 6/20/10 14:43 6/20/10 14:58 6/20/10 15:13 6/20/10 15:28 6/20/10 15:43 6/20/10 15:58 6/20/10 16:13 6/20/10 16:28 6/20/10 16:43 6/20/10 16:58 6/20/10 17:13 Burlington Electrical Testing
June 18 - 21, 2010
Barclay Early Childhood Center Load Study 15-Minute Data Averages Va 124.5 124.7 124.7 123.8 123.9 123.8 123.6 123.7 123.2 123.3 122.8 122.6 122.8 123.2 123.0 122.3 122.2 121.8 121.3 121.7 121.4 121.0 121.2 121.2 120.8 121.4 121.4 121.3 120.7 120.4 120.6 120.3 120.1 120.1 119.8 119.8 119.7 120.8 120.6 120.8 120.9 121.1 120.9 120.9 120.8 120.6 120.4 120.3 120.0 120.3
Vb 124.7 124.6 124.7 123.7 123.9 123.8 123.7 123.6 123.3 123.4 122.7 122.7 122.9 123.1 122.7 122.2 121.9 121.8 121.3 121.9 122.0 121.2 121.7 121.7 121.2 121.9 122.1 121.7 121.2 121.1 120.8 120.4 120.2 120.4 120.2 120.3 120.1 120.9 120.7 120.9 121.0 121.3 120.9 120.8 121.0 121.1 120.8 120.6 120.6 120.7
Vc 124.1 124.2 124.2 123.1 123.1 123.1 123.2 123.0 122.8 122.7 122.3 122.1 122.0 122.2 121.9 121.4 121.1 120.7 120.4 120.8 120.8 120.3 120.6 120.7 119.7 120.5 120.3 120.1 119.8 119.3 119.1 118.9 118.5 118.8 118.1 118.4 119.4 120.6 120.3 120.5 120.5 121.0 120.7 120.5 120.7 120.4 120.1 119.8 119.8 119.9
Ia
Ib 37 47 38 41 43 38 45 40 42 42 43 45 44 39 47 42 45 46 43 48 43 43 47 43 47 45 44 48 44 47 46 45 49 44 46 48 43 49 44 45 48 44 48 45 44 49 44 46 47 44
Ic 33 40 35 37 38 37 41 37 40 34 40 40 40 34 41 42 41 42 41 41 41 40 40 41 42 43 44 45 45 45 46 46 45 46 46 44 45 45 44 44 44 43 45 46 44 45 44 42 43 44
38 44 38 45 43 41 42 38 45 35 42 43 41 34 44 44 40 41 45 41 43 45 43 45 44 44 45 44 44 43 43 47 42 43 45 44 44 45 47 45 45 45 45 47 45 44 44 44 47 43
kVA 13.5 16.3 13.7 15.1 15.2 14.3 15.8 14.1 15.7 13.6 15.2 15.6 15.3 13.1 16.1 15.5 15.3 15.6 15.6 15.7 15.4 15.5 15.8 15.7 16.0 15.9 16.1 16.6 16.1 16.1 16.3 16.4 16.2 15.9 16.4 16.2 15.8 16.7 16.2 16.2 16.5 15.9 16.7 16.6 16.0 16.6 15.8 15.9 16.4 15.6
PF 0.86 0.85 0.86 0.86 0.84 0.85 0.85 0.84 0.85 0.85 0.86 0.86 0.86 0.86 0.86 0.86 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.87 0.88 0.88 0.87 0.87 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.88 0.87 0.88 0.87 0.87 0.88 0.87 0.89 0.89 0.88 0.89 4 of 6
Cherry Hill School District
Date / Time 6/20/10 17:28 6/20/10 17:43 6/20/10 17:58 6/20/10 18:13 6/20/10 18:28 6/20/10 18:43 6/20/10 18:58 6/20/10 19:13 6/20/10 19:28 6/20/10 19:43 6/20/10 19:58 6/20/10 20:13 6/20/10 20:28 6/20/10 20:43 6/20/10 20:58 6/20/10 21:13 6/20/10 21:28 6/20/10 21:43 6/20/10 21:58 6/20/10 22:13 6/20/10 22:28 6/20/10 22:43 6/20/10 22:58 6/20/10 23:13 6/20/10 23:28 6/20/10 23:43 6/20/10 23:58 6/21/10 0:13 6/21/10 0:28 6/21/10 0:43 6/21/10 0:58 6/21/10 1:13 6/21/10 1:28 6/21/10 1:43 6/21/10 1:58 6/21/10 2:13 6/21/10 2:28 6/21/10 2:43 6/21/10 2:58 6/21/10 3:13 6/21/10 3:28 6/21/10 3:43 6/21/10 3:58 6/21/10 4:13 6/21/10 4:28 6/21/10 4:43 6/21/10 4:58 6/21/10 5:13 6/21/10 5:28 6/21/10 5:43 Burlington Electrical Testing
June 18 - 21, 2010
Barclay Early Childhood Center Load Study 15-Minute Data Averages Va 120.2 120.6 121.0 121.0 121.2 121.5 121.6 121.5 121.5 122.2 122.4 122.5 122.7 122.3 121.8 121.9 121.9 122.4 122.7 122.8 122.5 122.6 123.0 123.2 122.5 122.5 121.3 121.8 122.2 121.9 121.6 121.9 122.4 122.0 122.3 123.0 123.2 123.2 123.3 123.3 122.9 122.5 122.9 123.0 123.0 123.3 123.2 122.3 122.7 123.0
Vb 120.9 121.2 121.3 121.6 121.6 121.7 122.2 122.1 122.2 122.6 123.0 123.0 122.9 122.5 122.2 122.3 122.6 123.2 123.6 122.5 121.0 121.0 121.5 122.0 121.5 122.0 120.7 120.9 121.2 120.7 120.4 120.8 121.4 121.3 121.7 122.1 122.4 122.2 122.5 122.3 121.7 121.6 121.6 121.9 122.1 122.2 122.2 121.3 121.6 122.0
Vc 120.1 120.1 120.3 120.3 120.4 120.9 120.8 121.1 121.4 121.6 121.7 122.0 122.0 121.7 121.6 121.6 122.0 122.6 123.1 122.9 122.6 122.8 123.3 123.0 122.4 122.4 122.0 122.3 123.3 123.1 122.8 123.2 123.2 122.5 123.3 123.7 123.7 123.9 124.2 124.4 123.6 123.4 123.5 123.8 124.0 124.0 124.4 123.6 123.6 123.5
Ia
Ib 48 44 44 46 44 48 42 44 47 43 47 43 42 48 41 44 45 41 46 43 44 47 43 46 42 41 46 41 44 43 41 46 42 42 44 42 46 41 42 45 41 48 47 45 49 38 41 44 43 42
Ic 41 44 46 44 45 48 46 47 46 43 45 45 45 45 44 43 44 42 42 43 42 43 43 41 41 41 40 40 41 40 41 45 43 44 44 40 41 41 40 40 41 44 45 43 43 37 40 37 41 36
42 46 43 43 45 44 44 45 45 44 47 48 44 46 46 47 46 44 47 44 46 47 42 46 47 44 46 46 47 44 45 46 46 46 45 41 47 46 42 44 42 47 46 49 48 38 45 41 43 39
kVA 15.7 16.2 16.1 16.0 16.2 16.9 16.0 16.5 16.7 15.8 17.0 16.5 16.0 17.0 16.0 16.4 16.5 15.5 16.6 15.9 16.0 16.6 15.6 16.3 15.8 15.5 15.9 15.4 16.1 15.4 15.4 16.7 15.9 16.1 16.2 15.0 16.3 15.7 15.2 15.8 15.1 16.9 16.9 16.7 17.2 13.8 15.6 14.8 15.5 14.4
PF 0.88 0.88 0.88 0.87 0.87 0.87 0.87 0.87 0.86 0.87 0.86 0.86 0.87 0.86 0.88 0.87 0.87 0.88 0.86 0.87 0.87 0.86 0.87 0.86 0.87 0.87 0.87 0.87 0.87 0.88 0.87 0.86 0.87 0.86 0.86 0.87 0.86 0.86 0.87 0.86 0.87 0.87 0.87 0.87 0.86 0.86 0.86 0.86 0.87 0.86 5 of 6
Cherry Hill School District
Date / Time 6/21/10 5:58 6/21/10 6:13 6/21/10 6:28 6/21/10 6:43 6/21/10 6:58 6/21/10 7:13 6/21/10 7:28 6/21/10 7:43 6/21/10 7:58 6/21/10 8:13 6/21/10 8:28 6/21/10 8:43 6/21/10 8:58 6/21/10 9:13 6/21/10 9:28 6/21/10 9:43 6/21/10 9:58 6/21/10 10:13 6/21/10 10:28 6/21/10 10:43 6/21/10 10:58 6/21/10 11:13 6/21/10 11:28 6/21/10 11:43 6/21/10 11:58 6/21/10 12:13 6/21/10 12:28 6/21/10 12:43 6/21/10 12:58 6/21/10 13:13 6/21/10 13:28 6/21/10 13:43 6/21/10 13:58 6/21/10 14:13 6/21/10 14:19
Burlington Electrical Testing
June 18 - 21, 2010
Barclay Early Childhood Center Load Study 15-Minute Data Averages Va 123.1 122.4 122.2 121.9 121.4 120.7 119.8 119.4 119.5 118.9 118.5 118.6 119.4 118.7 118.6 117.9 118.7 119.2 119.3 118.7 118.7 119.4 119.3 118.7 118.9 118.2 118.1 118.3 117.7 117.7 118.0 118.1 117.9 118.0 118.1
Vb 122.0 121.8 121.4 121.4 121.1 119.9 119.4 118.4 117.8 117.4 117.1 117.2 117.9 117.0 116.4 116.3 116.7 117.3 117.1 116.3 115.9 116.9 116.9 116.4 115.7 115.2 114.9 114.8 114.2 114.4 116.9 117.6 117.3 117.1 117.2
Vc 123.2 122.0 121.6 121.5 121.1 120.4 119.9 120.3 119.9 119.8 119.3 119.4 119.9 119.6 119.5 119.2 119.3 120.3 119.4 118.5 118.8 118.9 119.1 118.5 119.7 119.2 118.2 118.2 118.0 117.4 119.8 120.5 120.3 120.3 119.8
Ia
Ib 30 29 37 117 161 172 169 176 171 171 178 187 204 219 203 215 209 214 212 207 205 196 194 210 202 211 209 199 205 199 193 203 196 189 199
Ic 24 25 31 103 122 135 134 146 153 160 171 184 184 202 191 197 188 191 190 188 188 183 181 193 192 197 201 195 198 199 196 203 202 201 215
25 26 33 112 135 138 132 136 138 144 154 164 164 194 179 189 188 185 183 178 161 161 165 169 162 167 176 174 164 155 156 173 179 176 193
kVA 9.6 9.8 12.2 40.4 50.6 53.5 51.8 54.7 55.0 56.2 59.5 63.3 65.7 72.8 67.6 70.7 69.1 70.1 69.2 67.6 65.1 64.0 64.0 67.3 65.5 67.4 68.5 66.5 66.0 64.4 64.3 68.6 68.3 66.9 71.8
PF 0.86 0.85 0.88 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99
6 of 6
Henry C. Beck Middle School Electrical Load Study June 17 – 18, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 290.0
285.0
AC Voltage (Vrms)
280.0
275.0
270.0
265.0
260.0 06/17/10 12:27:23
17:16
17:18
17:20
17:22
Va Vb Vc
18:00 18:02 (dd:hh)
18:04
Maximum Minimum Average 286.5 262.9 277.8 284.3 266.2 277.8 287.8 268.1 281.1
Henry C. Beck Middle School Burlington Electrical Testing:16-0532N
18:06
18:08
06/18/10 12:35:50
Cherry Hill School District
Main Service Line Current 450 425 400 375 350
AC Current (Arms)
325 300 275 250 225 200 175 150 125 100 06/17/10 12:27:23
17:16
17:18
17:20
17:22
Ia Ib Ic
18:00 (dd:hh)
18:02
18:04
Maximum Minimum Average 408 107 190 444 106 198 446 114 206
Henry C. Beck Middle School Burlington Electrical Testing:16-0532N
18:06
18:08
06/18/10 12:35:50
Cherry Hill School District
Main Service Apparent Power 360.0 340.0 320.0 300.0
Apparent Power (kVA)
280.0 260.0 240.0 220.0 200.0 180.0 160.0 140.0 120.0 100.0 06/17/10 12:27:23
17:16
17:18
17:20
17:22
kVA
18:00 18:02 (dd:hh)
18:04
Maximum Minimum Average 354.5 90.4 165.4
Henry C. Beck Middle School Burlington Electrical Testing
18:06
18:08
06/18/10 12:35:50
Cherry Hill School District
Main Service Power Factor 1.00
0.95
0.90
Power Factor (PF)
0.85
0.80
0.75
0.70
0.65
0.60
0.55
0.50 06/17/10 12:27:23
17:16
17:18
17:20
17:22
PF
18:00 (dd:hh)
18:02
18:04
Maximum Minimum Average 0.92 0.59 0.82
Barclay Early Childhoold Center Burlington Electrical Testing:16-0532N
18:06
18:08
06/18/10 12:35:50
Cherry Hill School District
Date / Time 6/17/10 12:42 6/17/10 12:57 6/17/10 13:12 6/17/10 13:27 6/17/10 13:42 6/17/10 13:57 6/17/10 14:12 6/17/10 14:27 6/17/10 14:42 6/17/10 14:57 6/17/10 15:12 6/17/10 15:27 6/17/10 15:42 6/17/10 15:57 6/17/10 16:12 6/17/10 16:27 6/17/10 16:42 6/17/10 16:57 6/17/10 17:12 6/17/10 17:27 6/17/10 17:42 6/17/10 17:57 6/17/10 18:12 6/17/10 18:27 6/17/10 18:42 6/17/10 18:57 6/17/10 19:12 6/17/10 19:27 6/17/10 19:42 6/17/10 19:57 6/17/10 20:12 6/17/10 20:27 6/17/10 20:42 6/17/10 20:57 6/17/10 21:12 6/17/10 21:27 6/17/10 21:42 6/17/10 21:57 6/17/10 22:12 6/17/10 22:27 6/17/10 22:42 6/17/10 22:57 6/17/10 23:12 6/17/10 23:27 6/17/10 23:42 6/17/10 23:57 6/18/10 0:12 6/18/10 0:27 6/18/10 0:42 6/18/10 0:57 Burlington Electrical Testing
June 17 - 18, 2010
Henry C. Beck Middle School Load Study 15-Minute Data Averages Va 275.1 275.1 275.2 274.5 274.5 274.4 274.2 270.6 275.9 275.5 275.3 275.3 275.4 275.2 275.7 275.6 275.5 276.5 277.7 274.8 274.1 274.7 276.3 275.5 275.7 276.9 277.6 278.0 277.8 277.7 277.5 277.9 277.7 277.3 278.0 278.7 279.6 279.5 279.4 279.8 279.8 280.8 281.3 282.3 282.1 281.6 282.1 281.9 282.6 283.4
Vb 277.2 277.3 277.7 277.2 277.3 277.5 277.8 274.0 278.7 278.6 278.2 278.1 278.1 278.2 278.3 278.3 278.7 279.3 280.5 276.8 277.0 277.2 278.2 277.5 277.7 278.4 278.7 279.0 278.7 278.5 278.3 278.6 278.3 278.1 278.7 279.1 279.8 279.4 279.1 279.4 279.3 280.5 280.8 281.4 281.1 280.4 280.7 280.5 281.0 281.6
Vc 279.8 279.6 280.1 279.4 279.3 279.5 279.5 276.2 280.9 280.7 280.6 280.8 280.3 281.0 280.7 280.8 281.6 282.1 283.2 280.2 279.6 280.1 281.1 280.6 280.6 281.6 282.2 282.9 282.7 282.0 282.2 282.2 281.7 281.4 282.2 282.9 283.4 283.2 282.8 282.7 282.7 283.6 284.1 284.8 284.5 284.0 284.2 284.1 284.7 285.4
Ia
Ib 289 286 263 275 274 266 258 247 263 252 243 231 218 215 215 222 208 207 193 179 180 175 182 182 186 182 191 190 190 189 191 187 181 183 176 171 163 166 160 156 147 147 142 135 131 130 129 132 129 131
Ic 321 311 277 295 295 285 277 261 277 262 258 237 229 224 220 230 214 212 198 177 185 183 185 184 189 182 194 188 186 187 188 184 179 181 174 170 163 166 161 153 147 146 142 137 134 133 131 132 131 132
319 316 290 294 298 295 285 278 289 273 270 248 235 233 233 239 224 221 204 191 197 190 198 193 200 195 209 197 200 199 201 194 192 197 185 181 176 177 173 167 157 157 154 148 143 142 141 142 141 143
kVA 257.8 253.1 230.5 239.3 239.9 234.6 227.4 215.3 230.7 219.0 214.3 199.2 189.6 186.8 185.7 192.1 180.0 178.6 166.6 151.6 155.5 152.1 157.2 155.3 159.7 155.9 166.1 161.0 161.2 160.6 161.9 158.0 154.2 156.4 149.4 146.5 141.1 142.7 138.4 133.7 126.5 126.8 123.4 118.8 115.4 113.9 113.5 114.3 113.3 115.1
PF 0.89 0.89 0.88 0.89 0.88 0.88 0.88 0.89 0.88 0.88 0.87 0.85 0.84 0.84 0.84 0.83 0.83 0.82 0.82 0.84 0.84 0.85 0.85 0.85 0.85 0.85 0.84 0.85 0.85 0.85 0.85 0.84 0.84 0.84 0.83 0.83 0.82 0.81 0.81 0.79 0.78 0.77 0.75 0.73 0.71 0.71 0.71 0.71 0.70 0.71 1 of 2
Cherry Hill School District
Date / Time 6/18/10 1:12 6/18/10 1:27 6/18/10 1:42 6/18/10 1:57 6/18/10 2:12 6/18/10 2:27 6/18/10 2:42 6/18/10 2:57 6/18/10 3:12 6/18/10 3:27 6/18/10 3:42 6/18/10 3:57 6/18/10 4:12 6/18/10 4:27 6/18/10 4:42 6/18/10 4:57 6/18/10 5:12 6/18/10 5:27 6/18/10 5:42 6/18/10 5:57 6/18/10 6:12 6/18/10 6:27 6/18/10 6:42 6/18/10 6:57 6/18/10 7:12 6/18/10 7:27 6/18/10 7:42 6/18/10 7:57 6/18/10 8:12 6/18/10 8:27 6/18/10 8:42 6/18/10 8:57 6/18/10 9:12 6/18/10 9:27 6/18/10 9:42 6/18/10 9:57 6/18/10 10:12 6/18/10 10:27 6/18/10 10:42 6/18/10 10:57 6/18/10 11:12 6/18/10 11:27 6/18/10 11:42 6/18/10 11:57 6/18/10 12:12 6/18/10 12:27 6/18/10 12:35
Burlington Electrical Testing
June 17 - 18, 2010
Henry C. Beck Middle School Load Study 15-Minute Data Averages Va 283.9 284.3 284.4 285.1 285.2 285.2 285.6 281.9 277.1 278.3 278.2 278.1 278.3 278.2 278.7 278.8 278.5 278.8 279.3 279.2 278.3 277.4 276.4 277.9 277.0 274.8 276.4 276.3 273.7 276.1 276.3 274.7 275.0 277.4 279.3 278.8 278.1 277.9 277.6 277.3 276.8 273.3 272.2 276.5 276.4 275.6 276.4
Vb 282.1 282.3 282.4 283.0 283.1 283.5 283.4 279.7 274.8 275.9 275.8 275.8 275.9 275.8 276.3 276.4 276.3 276.6 277.1 277.0 276.5 275.8 274.6 276.1 275.2 272.9 275.0 275.0 272.3 274.8 275.1 273.6 273.9 276.3 278.2 278.2 277.6 277.1 276.5 276.8 276.5 273.0 271.8 276.6 276.7 276.0 276.7
Vc 285.6 286.0 286.1 286.3 286.6 286.8 287.1 283.1 278.5 279.6 279.4 279.4 279.4 279.6 279.9 280.0 279.8 280.1 280.5 280.5 279.6 279.0 277.8 279.3 278.6 276.6 278.4 278.4 275.8 278.5 278.5 276.9 277.6 280.0 281.7 281.1 280.5 280.7 280.4 280.5 280.2 276.7 275.5 280.1 280.3 279.7 280.2
Ia
Ib 134 131 134 134 137 133 134 131 132 132 133 135 136 134 135 136 135 134 148 160 157 157 167 169 163 166 183 204 203 222 245 253 257 240 252 259 246 244 245 239 229 250 261 260 246 259 254
Ic 139 134 138 135 136 131 138 131 134 133 134 135 140 134 138 134 135 133 150 155 154 152 173 173 169 167 190 213 211 232 264 274 281 267 281 289 273 266 270 261 255 270 288 284 260 271 271
147 137 145 145 147 142 147 142 142 144 146 146 150 146 148 147 145 143 157 165 165 164 174 175 170 167 195 217 211 232 265 274 280 264 278 291 278 271 272 266 263 279 285 286 271 285 285
kVA 119.0 114.5 118.5 118.0 119.8 115.9 119.6 113.8 112.7 113.7 114.6 115.5 118.2 115.1 117.3 115.9 115.3 114.1 126.9 133.9 132.7 131.2 141.7 143.7 138.9 137.4 157.2 175.2 171.0 189.8 214.0 220.2 225.4 214.3 227.1 234.4 222.1 217.5 218.6 212.9 207.5 219.2 227.7 230.3 215.8 225.7 225.3
PF 0.71 0.71 0.71 0.70 0.71 0.70 0.71 0.72 0.75 0.75 0.75 0.75 0.76 0.76 0.76 0.76 0.76 0.76 0.80 0.83 0.83 0.84 0.85 0.85 0.85 0.86 0.85 0.84 0.86 0.88 0.90 0.90 0.90 0.89 0.89 0.88 0.88 0.88 0.88 0.88 0.88 0.89 0.89 0.89 0.88 0.88 0.88
2 of 2
John A. Carusi Middle School Electrical Load Study June 17 – 19, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 130.0 129.0 128.0 127.0 126.0
AC Voltage (Vrms)
125.0 124.0 123.0 122.0 121.0 120.0 119.0 118.0 117.0 116.0 115.0 06/17/10 17:00:00
18:00
18:03
18:06
Va Vb Vc
18:09 18:12 (dd:hh)
18:15
Maximum Minimum Average 125.5 118.1 122.8 125.4 118.2 122.9 123.4 116.5 120.9
John A. Carusi Middle School Burlington Electrical Testing:16-0532N
18:18
18:21
06/19/10 03:44:47
Cherry Hill School District
Main Service Line Current 950 900 850 800 750 700
AC Current (Arms)
650 600 550 500 450 400 350 300 250 200 150 100 50 06/17/10 17:00:00
18:00
18:03
18:06
Ia Ib Ic
18:09 18:12 (dd:hh)
18:15
Maximum Minimum Average 924 71 242 868 54 202 804 88 235
John A. Carusi Middle School Burlington Electrical Testing:16-0532N
18:18
18:21
06/19/10 03:44:47
Cherry Hill School District
Main Service Apparent Power 300.0 275.0
250.0
Apparent Power (kVA)
225.0
200.0
175.0
150.0
125.0
100.0
75.0
50.0 25.0 06/17/10 17:00:00
18:00
18:03
18:06
kVA
18:09 18:12 (dd:hh)
18:15
Maximum Minimum Average 297.1 27.3 82.0
John A. Carusi Middle School Burlington Electrical Testing
18:18
18:21
06/19/10 03:44:47
Cherry Hill School District
Main Service Power Factor 1.00 0.98 0.96 0.94 0.92
Power Factor (PF)
0.90 0.88 0.86 0.84 0.82 0.80 0.78 0.76 0.74 0.72 0.70 06/17/10 15:44:47
17:21
18:00
18:03
18:06
PF
18:09 (dd:hh)
18:12
18:15
Maximum Minimum Average 1.00 0.74 0.90
John A. Carusi Middle School Burlington Electrical Testing:16-0532N
18:18
18:21
06/19/10 03:44:47
John A. Carusi Middle School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/17/10 17:15 6/17/10 17:30 6/17/10 17:45 6/17/10 18:00 6/17/10 18:15 6/17/10 18:30 6/17/10 18:45 6/17/10 19:00 6/17/10 19:15 6/17/10 19:30 6/17/10 19:45 6/17/10 20:00 6/17/10 20:15 6/17/10 20:30 6/17/10 20:45 6/17/10 21:00 6/17/10 21:15 6/17/10 21:30 6/17/10 21:45 6/17/10 22:00 6/17/10 22:15 6/17/10 22:30 6/17/10 22:45 6/17/10 23:00 6/17/10 23:15 6/17/10 23:30 6/17/10 23:45 6/18/10 0:00 6/18/10 0:15 6/18/10 0:30 6/18/10 0:45 6/18/10 1:00 6/18/10 1:15 6/18/10 1:30 6/18/10 1:45 6/18/10 2:00 6/18/10 2:15 6/18/10 2:30 6/18/10 2:45 6/18/10 3:00 6/18/10 3:15 6/18/10 3:30 6/18/10 3:45 6/18/10 4:00 6/18/10 4:15 6/18/10 4:30 6/18/10 4:45 6/18/10 5:00 6/18/10 5:15 6/18/10 5:30 Burlington Electrical Testing
Va 122.0 122.0 122.3 122.4 122.9 123.0 123.4 123.6 123.9 123.7 124.1 123.9 123.3 123.5 123.2 123.3 124.2 124.0 124.4 124.3 124.0 124.0 124.3 124.6 124.4 124.7 124.5 124.5 124.8 124.7 124.9 124.9 125.0 124.3 124.6 124.7 124.9 125.0 124.8 125.0 125.0 125.2 125.2 125.1 125.1 125.1 125.3 125.2 125.1 125.1
Vb 122.0 122.3 122.4 122.5 123.2 123.1 123.7 123.8 124.1 124.0 124.2 123.7 123.3 123.5 123.2 123.3 124.3 124.1 124.1 124.3 124.0 124.0 124.3 124.6 124.6 124.7 124.5 124.4 124.5 124.6 124.7 124.7 124.7 124.1 124.2 124.4 124.6 124.6 124.5 124.6 124.6 124.7 124.7 124.8 124.7 124.7 124.8 124.7 124.5 124.7
Vc 119.8 120.0 120.1 120.1 121.0 121.0 121.2 121.6 122.1 121.7 122.1 121.8 121.3 121.4 121.0 121.2 122.1 122.0 122.3 122.1 121.7 121.8 122.0 122.4 122.4 122.7 122.3 122.2 122.5 122.7 122.6 122.7 122.8 122.2 122.3 122.5 122.6 122.7 122.6 122.7 122.7 122.8 122.8 122.9 122.9 122.9 122.9 122.9 122.7 122.9
Ia
Ib 216 229 215 212 217 188 191 193 184 184 174 180 175 171 165 169 164 151 141 134 124 132 97 100 100 110 97 76 86 83 86 86 80 88 94 87 80 82 88 82 82 79 88 83 83 80 82 93 81 98
June 16 - 19, 2010
Ic 179 169 176 189 181 193 197 195 181 171 174 174 163 155 144 125 121 119 104 86 85 94 76 78 75 76 74 67 70 66 69 67 65 67 63 69 62 67 62 67 63 66 62 63 66 62 67 65 68 78
220 209 209 211 188 188 198 179 164 164 168 161 162 183 174 173 156 152 140 145 143 150 136 135 128 128 128 113 117 106 128 119 113 113 117 114 111 115 111 111 105 122 123 115 107 107 111 114 111 118
kVA 74.5 73.7 72.8 74.3 71.7 69.6 71.8 69.7 65.2 63.9 63.7 63.4 61.2 62.5 59.0 57.1 54.5 51.9 47.6 45.1 43.3 46.2 38.1 38.7 37.4 38.9 37.0 31.5 33.8 31.6 34.9 33.7 32.0 33.1 33.9 33.5 31.3 32.7 32.3 32.2 30.8 33.1 33.9 32.4 31.7 30.9 32.3 33.8 32.2 36.4
PF 0.96 0.96 0.97 0.97 0.97 0.96 0.96 0.96 0.96 0.95 0.95 0.95 0.96 0.95 0.94 0.94 0.93 0.92 0.92 0.89 0.88 0.87 0.86 0.85 0.86 0.84 0.87 0.90 0.87 0.87 0.86 0.87 0.87 0.87 0.88 0.87 0.87 0.87 0.86 0.88 0.87 0.87 0.86 0.87 0.87 0.87 0.87 0.85 0.89 0.89 1 of 3
John A. Carusi Middle School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/18/10 5:45 6/18/10 6:00 6/18/10 6:15 6/18/10 6:30 6/18/10 6:45 6/18/10 7:00 6/18/10 7:15 6/18/10 7:30 6/18/10 7:45 6/18/10 8:00 6/18/10 8:15 6/18/10 8:30 6/18/10 8:45 6/18/10 9:00 6/18/10 9:15 6/18/10 9:30 6/18/10 9:45 6/18/10 10:00 6/18/10 10:15 6/18/10 10:30 6/18/10 10:45 6/18/10 11:00 6/18/10 11:15 6/18/10 11:30 6/18/10 11:45 6/18/10 12:00 6/18/10 12:15 6/18/10 12:30 6/18/10 12:45 6/18/10 13:00 6/18/10 13:15 6/18/10 13:30 6/18/10 13:45 6/18/10 14:00 6/18/10 14:15 6/18/10 14:30 6/18/10 14:45 6/18/10 15:00 6/18/10 15:15 6/18/10 15:30 6/18/10 15:45 6/18/10 16:00 6/18/10 16:15 6/18/10 16:30 6/18/10 16:45 6/18/10 17:00 6/18/10 17:15 6/18/10 17:30 6/18/10 17:45 6/18/10 18:00 Burlington Electrical Testing
Va 124.5 124.2 123.5 123.4 123.0 122.6 122.0 121.8 121.3 121.0 121.2 120.8 119.6 119.6 119.5 119.3 120.5 120.5 119.9 119.6 119.1 119.0 119.6 119.3 119.5 119.9 119.8 119.3 119.4 119.6 119.9 120.2 119.8 119.5 119.9 119.7 120.1 120.6 120.6 120.3 120.6 120.4 120.2 119.7 120.5 120.6 120.7 120.9 121.2 121.2
Vb 124.3 124.1 123.5 123.4 123.0 122.5 122.0 121.7 121.3 121.1 121.3 121.0 120.0 119.8 119.9 119.6 121.0 121.1 120.3 120.1 119.6 119.5 120.1 119.8 119.8 120.1 119.9 119.5 119.5 119.6 120.0 120.3 120.0 119.8 120.1 119.9 120.1 120.3 120.6 120.8 120.7 120.7 120.4 120.0 121.0 120.9 121.1 121.5 121.7 121.8
Vc 122.4 122.3 121.5 121.3 120.9 120.4 119.9 119.7 119.3 118.9 119.3 119.1 118.1 118.1 118.2 117.9 119.3 119.3 118.7 118.4 118.0 117.9 118.2 118.1 117.9 118.2 117.9 117.7 117.7 117.8 118.2 118.3 118.1 117.8 118.2 117.9 118.4 118.7 118.9 118.9 118.7 118.6 118.3 117.9 118.8 118.7 118.8 118.9 119.2 119.5
Ia
Ib 188 208 211 215 217 215 236 231 244 272 304 475 697 696 701 745 719 688 699 701 739 704 636 672 616 609 659 663 637 487 438 447 446 468 350 361 389 398 335 319 293 277 274 279 232 213 219 222 211 202
June 16 - 19, 2010
Ic 154 146 147 158 151 160 175 194 200 222 257 408 612 645 638 671 638 612 612 610 653 623 542 574 556 546 577 587 552 414 366 378 384 397 305 298 326 321 257 231 228 220 218 227 191 163 159 167 151 143
183 186 199 211 207 210 223 226 233 265 304 449 622 612 602 660 654 643 657 637 656 650 580 593 596 589 631 617 606 474 425 433 420 438 339 346 337 332 298 266 267 269 261 265 228 194 194 191 178 148
kVA 64.8 66.6 68.3 71.5 70.3 71.1 76.7 78.7 81.6 91.2 104.2 160.1 230.2 232.7 231.3 246.8 241.9 233.7 235.4 232.5 243.5 234.8 209.7 218.9 210.5 208.2 222.4 221.8 213.3 163.5 146.6 150.5 149.1 155.0 118.5 119.7 125.7 125.9 106.7 97.9 94.4 91.7 90.0 91.9 78.2 68.5 68.7 69.9 65.0 59.6
PF 0.97 0.97 0.97 0.97 0.97 0.97 0.96 0.96 0.96 0.97 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.95 0.95 0.95 0.95 0.95 0.95 0.94 0.95 0.95 0.95 0.95 0.95 0.93 0.93 0.92 0.92 0.92 0.93 0.94 0.94 0.94 0.94 0.94 0.94 0.93 0.93 0.93 0.92 0.92 0.92 0.92 0.92 0.92 2 of 3
John A. Carusi Middle School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/18/10 18:15 6/18/10 18:30 6/18/10 18:45 6/18/10 19:00 6/18/10 19:15 6/18/10 19:30 6/18/10 19:45 6/18/10 20:00 6/18/10 20:15 6/18/10 20:30 6/18/10 20:45 6/18/10 21:00 6/18/10 21:15 6/18/10 21:30 6/18/10 21:45 6/18/10 22:00 6/18/10 22:15 6/18/10 22:30 6/18/10 22:45 6/18/10 23:00 6/18/10 23:15 6/18/10 23:30 6/18/10 23:45 6/19/10 0:00 6/19/10 0:15 6/19/10 0:30 6/19/10 0:45 6/19/10 1:00 6/19/10 1:15 6/19/10 1:30 6/19/10 1:45 6/19/10 2:00 6/19/10 2:15 6/19/10 2:30 6/19/10 2:45 6/19/10 3:00 6/19/10 3:15 6/19/10 3:30 6/19/10 3:44
Burlington Electrical Testing
Va 122.0 122.1 122.6 122.6 123.3 123.2 123.4 123.8 123.7 123.7 123.8 123.9 123.6 124.1 123.8 124.3 123.8 123.5 123.7 124.1 124.3 124.0 124.0 123.9 124.2 124.4 124.2 124.4 123.7 123.8 124.2 124.5 124.8 124.8 124.7 124.4 124.5 124.3 124.4
Vb 122.6 122.6 122.8 123.0 123.6 123.4 123.7 124.0 124.0 123.9 124.1 124.2 123.8 124.2 124.0 124.3 124.1 123.7 124.1 124.6 124.8 124.5 124.6 124.4 124.6 124.9 124.6 124.7 124.0 124.0 124.3 124.6 124.7 124.8 124.5 124.3 124.4 124.2 124.3
Vc 120.1 120.2 120.6 120.5 121.3 121.3 121.4 121.8 121.8 121.7 122.0 122.3 121.8 122.1 121.8 122.0 121.7 121.3 121.8 122.2 122.3 122.1 122.3 122.1 122.4 122.7 122.4 122.6 121.9 121.9 122.3 122.5 122.7 122.6 122.5 122.2 122.4 122.1 122.3
Ia
Ib 187 176 156 159 151 158 154 151 152 150 158 158 151 148 153 154 149 152 152 154 147 151 147 129 135 130 139 134 136 129 146 135 130 136 134 142 129 141 158
June 16 - 19, 2010
Ic 135 132 122 118 121 129 119 113 116 116 113 122 119 122 122 122 120 117 120 122 121 120 121 115 113 111 112 111 111 110 112 111 110 110 120 111 112 120 137
149 148 147 142 146 144 150 144 148 148 143 156 154 152 147 159 154 155 156 158 154 158 150 131 137 131 141 139 143 135 141 130 135 146 149 154 138 155 162
kVA 57.1 55.4 51.7 51.0 51.2 52.9 51.9 50.3 51.1 50.9 51.0 53.7 52.0 52.0 51.9 53.7 52.0 52.0 52.6 53.6 52.1 53.0 51.6 46.2 47.6 46.0 48.4 47.5 47.9 46.0 49.2 46.5 46.4 48.6 49.8 50.2 46.8 51.3 56.4
PF 0.89 0.88 0.84 0.83 0.83 0.84 0.83 0.83 0.83 0.83 0.83 0.84 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.84 0.86 0.84 0.84 0.84 0.84 0.84 0.85 0.85 0.84 0.84 0.84 0.85 0.83 0.84 0.84 0.84
3 of 3
James F. Cooper Elementary School Electrical Load Study June 16 – 18, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 125.0 124.0
123.0
AC Voltage (Vrms)
122.0
121.0
120.0
119.0
118.0
117.0
116.0 115.0 06/16/10 15:00:18
16:21
17:00
17:03
17:06
Va Vb Vc
17:09 (dd:hh)
17:12
17:15
Maximum Minimum Average 123.4 117.6 120.7 122.8 117.3 120.5 124.4 119.1 122.1
James F. Cooper Elementary School Burlington Electrical Testing:16-0532N
17:18
17:21
06/18/10 03:00:18
Cherry Hill School District
Main Service Line Current 350 325 300 275
AC Current (Arms)
250 225 200 175 150 125 100 75 50 25 06/16/10 15:00:18
16:21
17:00
17:03
17:06
Ia Ib Ic
17:09 (dd:hh)
17:12
17:15
Maximum Minimum Average 335 48 114 332 34 97 372 34 102
James F. Cooper Elementary School Burlington Electrical Testing:16-0532N
17:18
17:21
06/18/10 03:00:18
Cherry Hill School District
Main Service Apparent Power 135.0
120.0
Apparent Power (kVA)
105.0
90.0
75.0
60.0
45.0
30.0
15.0 06/16/10 15:00:18
16:21
17:00
17:03
17:06
kVA
17:09 (dd:hh)
17:12
17:15
Maximum Minimum Average 122.5 14.9 37.7
James F. Cooper Elementary School Burlington Electrical Testing
17:18
17:21
06/18/10 03:00:18
Cherry Hill School District
Main Service Power Factor 1.00 0.98 0.96 0.94
Power Factor (PF)
0.92 0.90 0.88 0.86 0.84 0.82 0.80 0.78 0.76 0.74 06/16/10 15:00:18
16:21
17:00
17:03
17:06
PF
17:09 (dd:hh)
17:12
17:15
Maximum Minimum Average 0.99 0.76 0.94
James F. Cooper Elementary School Burlington Electrical Testing:16-0532N
17:18
17:21
06/18/10 03:00:18
James F. Cooper Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/16/10 15:15 6/16/10 15:30 6/16/10 15:45 6/16/10 16:00 6/16/10 16:15 6/16/10 16:30 6/16/10 16:45 6/16/10 17:00 6/16/10 17:15 6/16/10 17:30 6/16/10 17:45 6/16/10 18:00 6/16/10 18:15 6/16/10 18:30 6/16/10 18:45 6/16/10 19:00 6/16/10 19:15 6/16/10 19:30 6/16/10 19:45 6/16/10 20:00 6/16/10 20:15 6/16/10 20:30 6/16/10 20:45 6/16/10 21:00 6/16/10 21:15 6/16/10 21:30 6/16/10 21:45 6/16/10 22:00 6/16/10 22:15 6/16/10 22:30 6/16/10 22:45 6/16/10 23:00 6/16/10 23:15 6/16/10 23:30 6/16/10 23:45 6/17/10 0:00 6/17/10 0:15 6/17/10 0:30 6/17/10 0:45 6/17/10 1:00 6/17/10 1:15 6/17/10 1:30 6/17/10 1:45 6/17/10 2:00 6/17/10 2:15 6/17/10 2:30 6/17/10 2:45 6/17/10 3:00 6/17/10 3:15 6/17/10 3:30 Burlington Electrical Testing
Va 118.4 118.5 118.6 118.8 119.2 119.0 119.0 118.8 119.2 119.4 119.6 120.2 120.7 120.4 120.2 120.2 120.6 120.9 120.9 120.8 120.8 120.8 120.7 120.7 120.8 120.8 121.2 121.5 121.8 122.2 122.2 122.2 122.0 121.7 122.0 122.2 122.3 122.5 122.2 122.2 122.3 122.4 122.5 122.7 122.9 122.2 121.9 122.0 122.1 122.0
Vb 118.6 118.3 118.8 118.8 119.1 119.1 119.1 118.8 119.3 119.3 119.6 119.9 120.6 120.5 120.4 120.6 121.0 121.3 121.2 121.4 121.2 121.2 121.1 121.2 121.2 121.2 121.2 121.6 121.8 122.0 122.2 122.1 121.8 121.6 121.6 121.9 122.2 122.2 121.9 121.7 121.8 121.8 121.9 122.0 122.3 121.4 121.3 121.3 121.4 121.4
Vc 120.2 120.3 120.4 120.6 120.6 120.8 120.7 120.5 121.0 121.0 121.1 121.6 122.1 122.1 121.8 122.0 122.3 122.5 122.6 122.6 122.7 122.6 122.5 122.6 122.9 123.0 123.1 123.2 123.5 123.6 123.6 123.6 123.4 122.9 123.3 123.5 123.7 123.7 123.3 123.2 123.3 123.5 123.6 123.8 124.0 123.1 122.8 123.0 123.0 123.0
Ia
Ib 239 234 201 178 147 124 126 114 111 86 86 83 83 86 72 86 81 86 84 82 80 82 84 78 86 79 71 60 63 64 61 64 60 56 59 53 59 60 62 65 60 66 67 62 64 60 66 61 61 65
June 16 - 18, 2010
Ic 223 233 183 160 142 116 120 116 112 99 90 92 90 83 74 70 67 68 74 67 66 72 73 71 69 59 50 44 40 43 40 42 41 39 43 39 41 47 40 42 45 39 50 41 39 43 39 40 45 40
202 201 167 142 143 107 109 104 95 80 84 79 83 77 75 65 59 65 62 75 73 77 76 73 66 56 52 43 49 54 51 54 52 43 46 43 45 50 51 51 55 49 48 46 40 46 43 46 56 47
kVA 79.0 79.5 65.6 57.1 51.6 41.5 42.4 39.8 38.0 31.7 31.1 30.5 31.1 29.8 26.6 26.8 25.0 26.6 26.7 27.2 26.6 28.1 28.2 27.0 26.8 23.5 20.9 17.9 18.5 19.8 18.7 19.5 18.6 16.8 18.0 16.5 17.8 19.3 18.6 19.2 19.6 18.9 20.1 18.3 17.5 18.1 18.0 17.9 19.8 18.6
PF 0.95 0.96 0.94 0.93 0.94 0.94 0.94 0.94 0.97 0.97 0.96 0.96 0.96 0.97 0.97 0.97 0.97 0.97 0.97 0.96 0.96 0.96 0.97 0.97 0.97 0.97 0.96 0.95 0.94 0.93 0.94 0.94 0.93 0.96 0.96 0.95 0.95 0.94 0.93 0.94 0.93 0.93 0.94 0.94 0.95 0.94 0.95 0.94 0.93 0.94 1 of 3
James F. Cooper Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/17/10 3:45 6/17/10 4:00 6/17/10 4:15 6/17/10 4:30 6/17/10 4:45 6/17/10 5:00 6/17/10 5:15 6/17/10 5:30 6/17/10 5:45 6/17/10 6:00 6/17/10 6:15 6/17/10 6:30 6/17/10 6:45 6/17/10 7:00 6/17/10 7:15 6/17/10 7:30 6/17/10 7:45 6/17/10 8:00 6/17/10 8:15 6/17/10 8:30 6/17/10 8:45 6/17/10 9:00 6/17/10 9:15 6/17/10 9:30 6/17/10 9:45 6/17/10 10:00 6/17/10 10:15 6/17/10 10:30 6/17/10 10:45 6/17/10 11:00 6/17/10 11:15 6/17/10 11:30 6/17/10 11:45 6/17/10 12:00 6/17/10 12:15 6/17/10 12:30 6/17/10 12:45 6/17/10 13:00 6/17/10 13:15 6/17/10 13:30 6/17/10 13:45 6/17/10 14:00 6/17/10 14:15 6/17/10 14:30 6/17/10 14:45 6/17/10 15:00 6/17/10 15:15 6/17/10 15:30 6/17/10 15:45 6/17/10 16:00 Burlington Electrical Testing
Va 122.1 121.9 121.7 121.8 121.8 121.7 121.4 121.3 121.4 120.8 120.7 120.4 120.2 119.8 119.8 119.6 119.3 119.5 119.1 119.4 119.5 119.2 119.1 119.1 119.0 118.6 119.0 118.9 119.1 118.9 118.9 118.6 118.6 118.3 118.4 118.2 118.9 118.8 118.9 118.8 118.8 118.8 118.5 118.3 118.1 118.1 118.3 118.2 118.1 118.0
Vb 121.4 121.2 121.1 121.0 121.1 120.8 120.8 120.9 120.9 120.3 120.2 120.1 119.9 119.6 119.8 119.6 119.5 119.5 119.1 119.3 119.0 118.9 118.6 118.7 118.6 118.2 118.5 118.7 118.8 118.8 118.4 118.2 118.2 118.0 118.1 118.1 118.5 118.4 118.4 118.3 118.3 118.3 118.2 117.9 117.9 117.8 117.8 117.8 118.1 118.3
Vc 123.0 122.7 122.7 122.6 122.7 122.5 122.2 122.1 122.1 121.6 121.4 121.4 121.0 120.9 120.9 120.8 120.5 120.7 120.4 120.5 120.8 120.5 120.6 120.5 120.2 119.8 120.0 120.1 120.2 120.0 120.1 119.8 119.8 119.8 119.8 119.8 120.3 120.4 120.4 120.2 120.3 120.1 120.0 120.0 120.1 120.0 120.1 119.9 120.1 120.2
Ia
Ib 65 97 84 81 82 70 80 85 82 82 78 88 74 87 134 125 138 147 154 176 170 184 227 228 237 237 228 243 245 225 240 235 233 237 215 227 215 234 222 221 227 212 220 218 236 197 189 204 197 179
June 16 - 18, 2010
Ic 44 72 60 64 63 56 60 62 56 63 56 60 57 54 88 96 103 129 130 147 183 186 221 229 231 233 213 223 231 207 226 222 215 229 193 197 205 214 212 217 219 207 213 206 218 199 211 204 168 150
54 84 64 71 67 62 70 74 68 72 65 61 68 59 102 103 116 144 156 176 168 186 224 226 239 257 240 258 267 250 264 266 257 255 223 230 231 249 234 238 229 225 230 216 235 194 199 211 169 124
kVA 19.8 30.7 25.2 26.2 25.7 22.9 25.4 26.9 24.9 26.3 24.0 25.2 23.8 24.0 38.8 38.9 42.7 50.2 52.5 59.7 62.3 66.4 80.2 81.6 84.3 86.3 81.2 86.2 88.7 81.4 86.9 85.9 83.7 85.4 74.9 77.6 77.6 83.1 79.6 80.5 80.4 76.6 78.8 76.0 81.8 69.9 71.0 73.3 63.4 53.7
PF 0.92 0.86 0.86 0.88 0.89 0.88 0.88 0.86 0.86 0.87 0.86 0.88 0.87 0.89 0.90 0.91 0.91 0.92 0.93 0.94 0.94 0.95 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.94 0.95 0.95 0.95 0.96 0.95 0.95 0.95 0.95 0.95 0.95 0.94 0.94 0.95 0.94 0.92 2 of 3
James F. Cooper Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/17/10 16:15 6/17/10 16:30 6/17/10 16:45 6/17/10 17:00 6/17/10 17:15 6/17/10 17:30 6/17/10 17:45 6/17/10 18:00 6/17/10 18:15 6/17/10 18:30 6/17/10 18:45 6/17/10 19:00 6/17/10 19:15 6/17/10 19:30 6/17/10 19:45 6/17/10 20:00 6/17/10 20:15 6/17/10 20:30 6/17/10 20:45 6/17/10 21:00 6/17/10 21:15 6/17/10 21:30 6/17/10 21:45 6/17/10 22:00 6/17/10 22:15 6/17/10 22:30 6/17/10 22:45 6/17/10 23:00 6/17/10 23:15 6/17/10 23:30 6/17/10 23:45 6/18/10 0:00 6/18/10 0:15 6/18/10 0:30 6/18/10 0:45 6/18/10 1:00 6/18/10 1:15 6/18/10 1:30 6/18/10 1:45 6/18/10 2:00 6/18/10 2:15 6/18/10 2:30 6/18/10 2:45 6/18/10 3:00 6/18/10 3:00
Burlington Electrical Testing
Va 118.5 118.9 119.1 119.7 120.2 120.5 120.7 120.8 121.1 121.0 121.2 121.5 121.7 121.7 121.6 121.4 121.6 121.7 121.5 121.6 122.1 122.3 122.3 121.7 121.6 121.7 121.8 122.3 122.5 122.8 122.6 122.4 122.4 122.5 122.7 123.0 122.5 122.4 122.5 122.7 122.7 122.9 123.0 123.1 123.1
Vb 118.8 119.0 119.3 119.8 120.4 120.7 120.9 120.8 121.3 121.3 121.5 121.7 122.2 122.3 121.9 121.6 121.7 121.7 121.4 121.5 122.0 122.1 121.9 121.3 121.1 121.2 121.6 121.8 122.1 122.3 122.2 122.0 121.9 122.0 122.2 122.4 122.0 121.7 121.9 122.0 122.1 122.1 122.2 122.4 122.3
Vc 120.5 120.7 121.1 121.5 122.2 122.5 122.8 122.7 123.1 123.1 123.2 123.2 123.6 123.6 123.3 123.0 123.2 123.4 123.2 123.4 123.8 124.0 123.8 123.2 123.0 123.0 123.1 123.4 123.6 123.7 123.7 123.5 123.4 123.5 123.8 124.0 123.6 123.4 123.5 123.6 123.7 123.7 123.9 123.9 123.9
Ia
Ib 141 127 127 106 98 90 86 91 78 89 80 86 91 80 85 81 82 84 77 82 76 88 83 79 83 74 68 62 62 65 62 69 61 69 67 62 67 61 66 63 64 65 62 67 69
June 16 - 18, 2010
Ic 109 92 97 82 71 59 60 68 64 64 67 75 72 65 64 63 64 61 63 64 71 70 74 73 73 65 39 38 36 38 36 37 36 41 42 37 38 37 37 36 37 37 36 38 40
95 90 84 79 57 58 48 54 62 63 73 78 70 73 71 69 62 57 55 57 57 54 56 55 54 60 51 48 51 46 49 47 46 49 46 51 39 42 38 42 39 40 40 43 59
kVA 41.1 36.8 36.9 32.0 27.2 25.0 23.4 25.7 24.7 26.3 26.7 29.1 28.5 26.7 26.9 26.0 25.4 24.7 23.7 24.8 24.9 26.0 26.0 25.2 25.6 24.1 19.2 18.1 18.3 18.2 18.0 18.7 17.6 19.4 19.0 18.5 17.6 17.1 17.4 17.2 17.2 17.4 17.0 18.2 20.6
PF 0.94 0.94 0.94 0.92 0.96 0.97 0.97 0.96 0.96 0.97 0.97 0.97 0.97 0.96 0.96 0.96 0.96 0.96 0.96 0.97 0.97 0.97 0.97 0.97 0.97 0.96 0.94 0.94 0.93 0.94 0.93 0.94 0.93 0.94 0.94 0.92 0.95 0.94 0.95 0.94 0.94 0.94 0.94 0.94 0.90
3 of 3
Joyce Kilmer Elementary School Electrical Load Study June 17 – 19, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 140.0 130.0 120.0 110.0
AC Voltage (Vrms)
100.0 90.0 80.0 70.0 60.0 50.0 40.0 30.0 06/17/10 17:10:34
18:00
18:03
18:06
Va Vb Vc
18:09
18:12 (dd:hh)
18:15
Maximum Minimum Average 135.7 114.7 120.2 123.4 28.0 120.4 137.1 114.3 120.0
Joyce Kilmer Elementary School Burlington Electrical Testing:16-0532N
18:18
18:21
19:00
06/19/10 05:10:34
Cherry Hill School District
Main Service Line Current 425 400 375 350 325 300
AC Current (Arms)
275 250 225 200 175 150 125 100 75 50 25 0 06/17/10 17:10:34
18:00
18:03
18:06
Ia Ib Ic
18:09
18:12 (dd:hh)
18:15
Maximum Minimum Average 394 35 128 414 10 131 412 43 129
Joyce Kilmer Elementary School Burlington Electrical Testing:16-0532N
18:18
18:21
19:00
06/19/10 05:10:34
Cherry Hill School District
Main Service Apparent Power 150.0 140.0 130.0 120.0 110.0
Apparent Power (kVA)
100.0 90.0 80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 06/17/10 17:10:34
18:00
18:03
18:06
kVA
18:09
18:12 (dd:hh)
18:15
Maximum Minimum Average 140.1 13.5 46.2
Joyce Kilmer Elementary School Burlington Electrical Testing
18:18
18:21
19:00
06/19/10 05:10:34
Cherry Hill School District
Main Service Power Factor 1.00
0.95
0.90
Power Factor (PF)
0.85
0.80
0.75
0.70
0.65
0.60 06/17/10 17:10:34
18:00
18:03
18:06
PF
18:09
18:12 (dd:hh)
18:15
Maximum Minimum Average 0.97 0.70 0.88
Joyce Kilmer Elementary School Burlington Electrical Testing:16-0532N
18:18
18:21
19:00
06/19/10 05:10:34
Joyce Kilmer Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/17/10 17:25 6/17/10 17:40 6/17/10 17:55 6/17/10 18:10 6/17/10 18:25 6/17/10 18:40 6/17/10 18:55 6/17/10 19:10 6/17/10 19:25 6/17/10 19:40 6/17/10 19:55 6/17/10 20:10 6/17/10 20:25 6/17/10 20:40 6/17/10 20:55 6/17/10 21:10 6/17/10 21:25 6/17/10 21:40 6/17/10 21:55 6/17/10 22:10 6/17/10 22:25 6/17/10 22:40 6/17/10 22:55 6/17/10 23:10 6/17/10 23:25 6/17/10 23:40 6/17/10 23:55 6/18/10 0:10 6/18/10 0:25 6/18/10 0:40 6/18/10 0:55 6/18/10 1:10 6/18/10 1:25 6/18/10 1:40 6/18/10 1:55 6/18/10 2:10 6/18/10 2:25 6/18/10 2:40 6/18/10 2:55 6/18/10 3:10 6/18/10 3:25 6/18/10 3:40 6/18/10 3:55 6/18/10 4:10 6/18/10 4:25 6/18/10 4:40 6/18/10 4:55 6/18/10 5:10 6/18/10 5:25 6/18/10 5:40 Burlington Electrical Testing
Va 118.7 118.7 118.9 119.8 119.6 120.0 121.0 121.0 121.3 121.6 121.5 121.4 121.6 121.3 121.1 121.5 121.9 121.9 122.5 122.6 123.0 122.8 122.3 121.7 121.7 122.2 121.7 121.8 121.8 122.1 122.1 121.2 121.2 121.2 121.4 121.6 121.7 121.7 121.9 121.8 121.9 122.1 122.1 122.0 121.9 122.1 122.1 121.9 122.0 122.1
Vb 118.6 118.8 118.9 119.9 119.8 119.9 120.6 120.7 121.1 121.2 121.4 121.3 121.4 120.9 120.9 121.4 121.5 121.4 122.0 122.2 122.6 122.6 122.2 121.5 121.8 122.0 122.1 122.4 122.3 122.7 122.6 121.6 121.6 121.8 122.0 122.1 122.2 122.4 122.4 122.5 122.6 122.5 122.6 122.6 122.5 122.6 122.6 122.4 122.5 122.8
Vc 118.8 118.7 118.8 119.5 119.5 119.8 120.5 120.7 121.1 121.4 121.3 121.2 121.6 121.2 120.8 121.2 121.4 121.3 121.9 122.0 122.0 122.3 122.1 121.4 121.5 122.0 121.6 121.6 121.5 121.8 121.7 120.8 120.8 120.9 121.1 121.1 121.3 121.4 121.4 121.5 121.5 121.6 121.6 121.7 121.6 121.7 121.7 121.5 121.6 121.9
Ia
Ib 140 137 133 111 121 103 91 109 111 109 128 108 108 114 102 108 107 112 100 97 97 95 98 94 88 75 74 74 71 73 75 72 72 74 73 71 73 74 71 72 74 73 71 74 74 70 74 73 69 70
June 17- 19, 2010
Ic 146 140 137 106 111 103 92 108 111 103 125 103 100 115 100 102 109 114 102 97 92 96 98 94 90 85 84 85 85 83 84 85 85 83 83 86 85 84 84 85 85 85 85 83 84 86 85 83 84 77
145 141 144 121 121 112 97 116 110 105 123 104 99 111 106 111 113 117 102 102 101 98 82 77 74 62 59 59 60 61 61 64 67 66 67 68 69 66 68 68 69 68 68 67 66 66 67 67 64 56
kVA 51.1 49.6 49.1 40.4 42.1 38.0 33.7 40.2 40.1 38.5 45.5 38.2 37.4 41.2 37.1 38.9 39.9 41.7 37.1 36.1 35.6 35.3 33.9 32.2 30.7 27.1 26.4 26.5 26.4 26.5 26.9 26.6 27.1 27.1 27.0 27.3 27.6 27.2 27.1 27.4 27.8 27.5 27.3 27.2 27.3 27.1 27.6 27.1 26.5 24.8
PF 0.94 0.94 0.94 0.93 0.93 0.92 0.92 0.92 0.93 0.94 0.93 0.93 0.93 0.92 0.91 0.91 0.91 0.90 0.90 0.89 0.89 0.88 0.88 0.88 0.88 0.84 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.82 0.83 0.83 0.83 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.82 0.83 0.84 1 of 3
Joyce Kilmer Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/18/10 5:55 6/18/10 6:10 6/18/10 6:25 6/18/10 6:40 6/18/10 6:55 6/18/10 7:10 6/18/10 7:25 6/18/10 7:40 6/18/10 7:55 6/18/10 8:10 6/18/10 8:25 6/18/10 8:40 6/18/10 8:55 6/18/10 9:10 6/18/10 9:25 6/18/10 9:40 6/18/10 9:55 6/18/10 10:10 6/18/10 10:25 6/18/10 10:40 6/18/10 10:55 6/18/10 11:10 6/18/10 11:25 6/18/10 11:40 6/18/10 11:55 6/18/10 12:10 6/18/10 12:25 6/18/10 12:40 6/18/10 12:55 6/18/10 13:10 6/18/10 13:25 6/18/10 13:40 6/18/10 13:55 6/18/10 14:10 6/18/10 14:25 6/18/10 14:40 6/18/10 14:55 6/18/10 15:10 6/18/10 15:25 6/18/10 15:40 6/18/10 15:55 6/18/10 16:10 6/18/10 16:25 6/18/10 16:40 6/18/10 16:55 6/18/10 17:10 6/18/10 17:25 6/18/10 17:40 6/18/10 17:55 6/18/10 18:10 Burlington Electrical Testing
Va 122.1 121.5 121.2 120.8 121.0 120.1 119.4 119.5 118.9 119.6 119.5 119.1 118.2 117.3 116.6 117.3 116.9 117.0 116.2 116.3 116.0 116.3 117.3 117.3 117.4 117.3 117.3 117.2 116.8 116.4 116.3 116.6 116.5 116.6 116.3 116.4 116.9 116.6 116.5 116.6 116.9 117.1 116.5 116.5 116.7 117.5 117.9 118.0 118.2 118.5
Vb 122.8 122.2 121.9 121.6 122.0 121.3 120.6 120.7 120.0 120.4 120.4 119.6 118.9 118.1 117.2 117.7 117.4 117.5 117.0 117.0 116.8 117.0 117.9 118.0 117.9 117.9 118.0 117.5 117.4 117.2 117.1 117.2 117.0 117.2 116.9 116.7 117.2 116.8 116.8 116.6 116.8 116.7 116.1 116.0 116.4 117.2 117.6 117.8 118.1 118.6
Vc 121.8 121.2 120.9 120.4 120.4 119.6 118.7 118.6 118.2 118.8 119.0 118.7 117.8 116.8 116.1 116.6 116.6 116.3 115.9 115.9 115.6 116.1 117.2 117.5 117.6 117.6 117.9 117.4 116.6 116.8 116.7 117.2 117.1 117.3 116.5 116.2 116.5 116.4 116.2 116.4 116.7 116.6 116.0 116.3 116.8 117.3 117.9 118.0 118.2 118.8
Ia
Ib 69 67 66 67 77 105 137 128 151 168 161 154 207 253 299 265 236 240 269 278 305 263 259 294 277 283 255 261 291 282 267 224 258 245 259 263 252 268 259 249 226 200 185 187 176 164 127 120 118 119
June 17- 19, 2010
Ic 74 73 73 73 82 105 137 124 141 165 159 156 199 250 311 274 255 258 265 269 289 243 240 270 269 266 239 261 286 257 247 217 257 241 261 264 259 268 264 251 228 209 192 191 172 156 117 118 110 109
57 56 53 56 64 82 123 124 145 164 156 161 215 270 319 289 261 280 289 290 308 264 259 285 280 280 249 270 305 278 253 221 251 241 268 285 280 296 289 276 243 237 219 206 191 183 144 140 132 131
kVA 24.4 23.8 23.3 23.7 27.0 35.0 47.4 44.9 52.0 59.5 56.7 56.1 73.3 90.7 108.3 97.0 87.9 90.9 95.6 97.4 104.8 89.6 89.0 99.8 97.2 97.5 87.3 92.9 103.2 95.4 89.5 77.4 89.5 85.1 91.8 94.5 92.4 97.0 94.5 90.3 81.3 75.5 69.3 67.8 62.8 59.0 45.7 44.6 42.5 42.6
PF 0.84 0.85 0.85 0.85 0.88 0.87 0.84 0.86 0.88 0.90 0.90 0.89 0.93 0.96 0.95 0.96 0.96 0.96 0.95 0.95 0.96 0.96 0.96 0.95 0.95 0.95 0.95 0.95 0.96 0.96 0.94 0.95 0.94 0.94 0.95 0.95 0.95 0.95 0.95 0.95 0.93 0.93 0.92 0.91 0.91 0.92 0.94 0.94 0.93 0.93 2 of 3
Joyce Kilmer Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/18/10 18:25 6/18/10 18:40 6/18/10 18:55 6/18/10 19:10 6/18/10 19:25 6/18/10 19:40 6/18/10 19:55 6/18/10 20:10 6/18/10 20:25 6/18/10 20:40 6/18/10 20:55 6/18/10 21:10 6/18/10 21:25 6/18/10 21:40 6/18/10 21:55 6/18/10 22:10 6/18/10 22:25 6/18/10 22:40 6/18/10 22:55 6/18/10 23:10 6/18/10 23:25 6/18/10 23:40 6/18/10 23:55 6/19/10 0:10 6/19/10 0:25 6/19/10 0:40 6/19/10 0:55 6/19/10 1:10 6/19/10 1:25 6/19/10 1:40 6/19/10 1:55 6/19/10 2:10 6/19/10 2:25 6/19/10 2:40 6/19/10 2:55 6/19/10 3:10 6/19/10 3:25 6/19/10 3:40 6/19/10 3:55 6/19/10 4:10 6/19/10 4:25 6/19/10 4:40 6/19/10 4:55 6/19/10 5:10 6/19/10 5:10
Burlington Electrical Testing
Va 118.8 119.4 118.9 119.6 119.9 120.3 119.2 119.6 120.4 120.6 120.6 120.5 121.3 121.4 121.5 121.7 121.1 121.4 122.1 122.3 122.2 122.3 122.6 123.1 123.4 121.6 121.8 121.3 121.3 121.7 121.9 122.0 122.4 122.1 122.0 122.3 122.2 122.4 122.4 122.4 122.6 122.5 122.4 122.5 122.5
Vb 118.8 119.5 118.9 119.4 120.0 120.3 119.2 119.6 120.3 120.5 120.4 120.2 120.9 121.0 121.0 121.3 120.8 121.0 121.9 121.8 122.1 122.2 122.6 122.8 123.1 121.7 121.9 121.4 121.2 121.6 121.9 122.0 122.3 122.5 122.6 122.9 122.7 122.9 122.9 122.9 123.0 123.1 122.9 123.0 123.1
Vc 119.1 119.8 119.4 119.9 120.1 120.5 119.4 120.0 120.4 120.6 120.8 120.7 121.3 121.3 121.3 121.7 121.3 121.5 122.2 122.2 122.3 122.4 122.6 122.8 122.9 121.3 121.5 121.1 121.0 121.3 121.6 121.7 122.0 121.7 121.6 121.8 121.8 121.8 121.9 121.8 121.9 122.0 121.9 122.0 121.8
Ia
Ib 120 100 121 117 112 104 121 100 99 93 88 108 86 87 94 82 79 96 75 67 72 69 69 66 65 67 68 68 66 66 67 69 67 65 66 68 67 64 69 68 65 66 68 66 69
June 17- 19, 2010
Ic 108 87 106 108 98 89 106 84 96 91 91 112 94 95 103 90 89 105 86 84 83 81 80 83 83 81 80 81 81 82 80 81 82 82 80 82 84 81 81 83 83 81 81 84 83
126 100 119 110 109 103 118 93 105 97 87 106 88 94 102 82 78 93 77 71 63 60 61 66 67 65 65 67 66 66 66 67 65 66 68 66 65 66 67 68 66 65 65 66 71
kVA 42.1 34.2 41.1 40.1 38.1 35.6 41.1 33.1 35.9 33.9 31.9 39.3 32.4 33.4 36.3 30.8 29.8 35.6 29.0 27.1 26.6 25.7 25.7 26.3 26.5 25.9 26.0 26.2 25.8 25.9 26.0 26.4 26.2 26.0 26.2 26.4 26.4 25.9 26.5 26.8 26.2 26.0 26.1 26.5 27.2
PF 0.93 0.92 0.93 0.92 0.92 0.91 0.92 0.91 0.91 0.90 0.89 0.89 0.88 0.87 0.88 0.87 0.87 0.87 0.86 0.83 0.82 0.82 0.81 0.81 0.81 0.81 0.81 0.82 0.82 0.81 0.81 0.81 0.82 0.82 0.81 0.81 0.81 0.81 0.81 0.81 0.81 0.81 0.81 0.81 0.80
3 of 3
James Johnson Elementary School Electrical Load Study June 16 – 18, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 125.0
120.0
115.0
AC Voltage (Vrms)
110.0
105.0
100.0
95.0
90.0
85.0
80.0 06/16/10 16:23:59
16:21
17:00
17:03
17:06
Va Vb Vc
17:09 17:12 (dd:hh)
17:15
Maximum Minimum Average 124.3 113.2 120.0 123.8 86.8 120.0 124.2 112.3 119.5
James Johnson Elementary School Burlington Electrical Testing:16-0532N
17:18
17:21
18:00
06/18/10 04:23:59
Cherry Hill School District
Main Service Line Current 525 500 475 450 425 400 375
AC Current (Arms)
350 325 300 275 250 225 200 175 150 125 100 75 50 25 06/16/10 16:23:59
16:21
17:00
17:03
17:06
Ia Ib Ic
17:09 17:12 (dd:hh)
17:15
Maximum Minimum Average 524 57 136 498 39 121 494 45 122
James Johnson Elementary School Burlington Electrical Testing:16-0532N
17:18
17:21
18:00
06/18/10 04:23:59
Cherry Hill School District
Main Service Apparent Power 175.0
150.0
Apparent Power (kVA)
125.0
100.0
75.0
50.0
25.0
0.0 06/16/10 16:23:59
16:21
17:00
17:03
17:06
kVA
17:09 17:12 (dd:hh)
17:15
Maximum Minimum Average 173.0 17.4 44.7
James Johnson Elementary School Burlington Electrical Testing
17:18
17:21
18:00
06/18/10 04:23:59
Cherry Hill School District
Main Service Power Factor 1.00 0.98 0.96 0.94 0.92
Power Factor (PF)
0.90 0.88 0.86 0.84 0.82 0.80 0.78 0.76 0.74 0.72 0.70 06/16/10 16:23:59
16:21
17:00
17:03
17:06
PF
17:09 17:12 (dd:hh)
17:15
Maximum Minimum Average 0.99 0.75 0.95
James Johnson Elementary School Burlington Electrical Testing:16-0532N
17:18
17:21
18:00
06/18/10 04:23:59
James Johnson Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/16/10 16:38 6/16/10 16:53 6/16/10 17:08 6/16/10 17:23 6/16/10 17:38 6/16/10 17:53 6/16/10 18:08 6/16/10 18:23 6/16/10 18:38 6/16/10 18:53 6/16/10 19:08 6/16/10 19:23 6/16/10 19:38 6/16/10 19:53 6/16/10 20:08 6/16/10 20:23 6/16/10 20:38 6/16/10 20:53 6/16/10 21:08 6/16/10 21:23 6/16/10 21:38 6/16/10 21:53 6/16/10 22:08 6/16/10 22:23 6/16/10 22:38 6/16/10 22:53 6/16/10 23:08 6/16/10 23:23 6/16/10 23:38 6/16/10 23:53 6/17/10 0:08 6/17/10 0:23 6/17/10 0:38 6/17/10 0:53 6/17/10 1:08 6/17/10 1:23 6/17/10 1:38 6/17/10 1:53 6/17/10 2:08 6/17/10 2:23 6/17/10 2:38 6/17/10 2:53 6/17/10 3:08 6/17/10 3:23 6/17/10 3:38 6/17/10 3:53 6/17/10 4:08 6/17/10 4:23 6/17/10 4:38 6/17/10 4:53 Burlington Electrical Testing
Va 118.2 117.8 118.0 118.7 118.8 118.8 119.3 119.2 119.4 119.6 119.9 119.5 120.1 120.0 120.1 120.3 120.1 119.4 119.6 120.2 120.5 120.8 120.9 119.0 119.8 119.7 120.2 120.9 121.1 121.6 122.0 121.8 121.0 121.3 121.3 121.3 121.5 121.6 121.9 121.9 122.5 122.5 122.3 122.4 122.6 122.6 122.7 122.5 122.2 122.2
Vb 118.8 118.6 118.8 119.1 119.2 119.3 119.4 119.4 119.7 120.0 119.9 120.2 120.9 120.7 120.7 120.3 120.1 119.8 120.0 120.5 120.9 121.5 121.1 120.0 120.2 119.9 120.5 120.9 121.2 121.2 121.9 121.5 120.6 120.5 120.6 120.7 120.9 120.9 121.4 121.5 121.7 121.6 121.7 121.7 121.7 121.8 121.9 121.7 121.7 121.5
Vc 117.5 117.5 117.3 118.1 118.9 118.8 118.7 119.5 119.0 119.4 119.7 119.9 119.9 120.0 120.2 119.7 120.0 119.8 119.8 120.2 120.7 120.9 121.1 119.6 119.8 120.1 120.5 121.0 120.9 121.3 121.6 121.3 120.8 120.8 120.9 121.1 121.3 121.4 121.5 121.8 122.0 122.1 121.8 121.7 121.8 122.0 122.0 121.7 121.9 122.0
Ia
Ib 166 159 142 93 89 105 95 88 88 84 94 100 93 88 93 91 91 99 94 91 93 86 80 80 74 77 75 76 76 77 74 77 72 73 76 74 76 77 71 76 74 73 78 75 72 78 74 74 77 74
June 16 -18, 2010
Ic 143 141 129 75 83 69 76 70 71 82 83 81 76 74 82 84 81 88 80 76 77 72 65 64 62 64 64 64 62 63 59 62 62 65 62 62 60 61 61 62 63 62 62 60 61 62 64 62 62 59
165 157 139 86 82 81 85 84 82 87 91 93 88 85 90 94 92 93 89 84 83 79 72 67 65 68 65 64 60 62 60 60 59 61 58 58 60 61 58 60 60 58 58 60 56 59 59 58 59 59
kVA 55.9 53.9 48.3 30.1 30.1 30.3 30.4 28.9 28.7 30.2 32.0 32.8 30.8 29.6 32.0 32.3 31.7 33.5 31.4 30.1 30.4 28.6 26.2 25.3 24.0 25.0 24.5 24.7 23.9 24.4 23.5 24.1 23.3 24.0 23.6 23.4 23.6 24.2 23.1 24.1 24.0 23.6 24.1 23.8 23.1 24.1 24.0 23.5 24.0 23.4
PF 0.93 0.92 0.91 0.95 0.95 0.95 0.95 0.95 0.95 0.96 0.96 0.96 0.96 0.96 0.96 0.97 0.97 0.97 0.97 0.97 0.97 0.96 0.95 0.95 0.95 0.94 0.94 0.94 0.93 0.94 0.94 0.93 0.94 0.94 0.93 0.93 0.94 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.94 1 of 3
James Johnson Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/17/10 5:08 6/17/10 5:23 6/17/10 5:38 6/17/10 5:53 6/17/10 6:08 6/17/10 6:23 6/17/10 6:38 6/17/10 6:53 6/17/10 7:08 6/17/10 7:23 6/17/10 7:38 6/17/10 7:53 6/17/10 8:08 6/17/10 8:23 6/17/10 8:38 6/17/10 8:53 6/17/10 9:08 6/17/10 9:23 6/17/10 9:38 6/17/10 9:53 6/17/10 10:08 6/17/10 10:23 6/17/10 10:38 6/17/10 10:53 6/17/10 11:08 6/17/10 11:23 6/17/10 11:38 6/17/10 11:53 6/17/10 12:08 6/17/10 12:23 6/17/10 12:38 6/17/10 12:53 6/17/10 13:08 6/17/10 13:23 6/17/10 13:38 6/17/10 13:53 6/17/10 14:08 6/17/10 14:23 6/17/10 14:38 6/17/10 14:53 6/17/10 15:08 6/17/10 15:23 6/17/10 15:38 6/17/10 15:53 6/17/10 16:08 6/17/10 16:23 6/17/10 16:38 6/17/10 16:53 6/17/10 17:08 6/17/10 17:23 Burlington Electrical Testing
Va 122.1 122.2 122.1 121.9 121.6 121.1 120.7 120.5 119.9 118.1 118.1 117.5 117.7 117.0 117.0 116.7 115.9 115.6 116.4 115.6 115.6 115.6 115.5 115.3 115.5 116.3 117.6 117.1 117.2 116.9 117.0 116.7 116.2 115.5 115.7 115.7 115.8 115.7 115.4 115.6 116.1 116.4 116.2 116.7 117.5 117.9 118.1 118.3 118.7 119.8
Vb 121.3 121.1 121.5 121.3 121.0 120.8 120.4 120.1 119.2 117.4 117.5 117.2 117.2 116.6 116.1 116.1 115.8 115.6 116.4 116.3 116.1 116.1 115.6 115.4 115.7 117.3 118.2 117.9 117.8 117.7 117.6 117.1 116.7 116.4 116.2 115.7 115.9 115.6 115.5 115.4 116.6 117.1 117.8 118.2 118.2 118.8 119.0 118.9 119.5 120.5
Vc 121.5 121.5 121.9 121.7 121.1 120.8 120.7 120.1 119.4 118.2 117.6 117.3 117.5 117.0 116.6 116.4 115.5 115.1 115.7 114.9 115.0 114.5 114.2 114.0 114.5 115.6 116.8 116.4 115.8 116.4 115.7 115.9 115.8 114.9 115.3 114.6 114.4 114.2 114.0 114.2 115.4 115.8 115.6 116.2 116.8 117.0 117.6 117.5 118.9 120.0
Ia
Ib 74 73 73 77 72 70 76 77 86 179 151 162 175 190 190 228 286 352 367 392 376 355 325 314 300 315 300 309 300 275 271 263 300 339 320 307 296 310 296 292 289 292 300 280 197 181 169 171 150 110
June 16 -18, 2010
Ic 60 62 62 61 57 48 53 58 67 157 119 126 152 182 190 218 270 331 332 354 341 339 330 321 300 306 292 297 295 244 261 262 289 330 304 314 303 316 314 292 296 288 282 250 204 188 175 180 156 94
55 57 58 58 57 50 53 59 70 165 139 148 165 186 192 221 268 329 351 375 351 343 333 323 298 303 293 280 281 249 257 249 279 309 287 298 310 316 308 295 291 289 291 280 202 181 148 147 120 78
kVA 22.9 23.4 23.4 23.8 22.6 20.2 21.8 23.3 26.6 58.9 48.1 51.1 57.6 65.3 66.6 77.6 95.2 116.8 122.0 129.4 123.4 119.7 113.8 110.0 103.4 107.4 104.0 103.8 102.5 89.9 92.0 90.3 100.7 113.1 105.3 105.9 104.8 108.5 105.4 101.1 101.6 101.1 101.6 94.8 70.8 64.8 58.1 58.8 50.7 33.9
PF 0.93 0.93 0.93 0.92 0.93 0.90 0.90 0.93 0.93 0.88 0.89 0.90 0.92 0.94 0.94 0.95 0.96 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.96 0.96 0.97 0.96 0.95 0.95 0.96 0.96 0.97 0.97 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.97 0.96 0.96 0.96 0.94 0.94 0.93 0.96 2 of 3
James Johnson Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/17/10 17:38 6/17/10 17:53 6/17/10 18:08 6/17/10 18:23 6/17/10 18:38 6/17/10 18:53 6/17/10 19:08 6/17/10 19:23 6/17/10 19:38 6/17/10 19:53 6/17/10 20:08 6/17/10 20:23 6/17/10 20:38 6/17/10 20:53 6/17/10 21:08 6/17/10 21:23 6/17/10 21:38 6/17/10 21:53 6/17/10 22:08 6/17/10 22:23 6/17/10 22:38 6/17/10 22:53 6/17/10 23:08 6/17/10 23:23 6/17/10 23:38 6/17/10 23:53 6/18/10 0:08 6/18/10 0:23 6/18/10 0:38 6/18/10 0:53 6/18/10 1:08 6/18/10 1:23 6/18/10 1:38 6/18/10 1:53 6/18/10 2:08 6/18/10 2:23 6/18/10 2:38 6/18/10 2:53 6/18/10 3:08 6/18/10 3:23 6/18/10 3:38 6/18/10 3:53 6/18/10 4:08 6/18/10 4:23 6/18/10 4:23
Burlington Electrical Testing
Va 120.4 120.6 120.9 121.4 121.7 119.6 119.8 119.7 120.1 120.3 120.9 121.2 121.4 121.0 121.4 122.0 122.1 121.4 121.8 121.9 122.3 123.1 123.1 123.1 123.5 122.8 122.9 122.9 123.3 123.6 123.0 122.2 122.5 122.5 122.5 122.9 123.0 123.1 123.2 123.2 123.4 123.4 123.0 122.6 122.8
Vb 120.9 121.1 121.6 122.1 122.2 120.2 120.9 120.7 120.9 121.2 121.2 121.6 121.5 121.1 121.3 122.0 121.9 121.3 121.8 122.3 122.1 122.6 122.6 122.8 123.1 122.4 122.3 122.5 122.8 123.2 122.6 121.9 122.0 122.3 122.2 122.3 122.6 122.8 122.9 123.0 123.0 123.1 122.8 122.3 122.5
Vc 120.5 120.6 120.5 121.0 121.4 119.3 119.9 120.0 120.4 120.6 120.4 120.9 121.0 120.8 121.4 121.6 121.5 120.9 121.2 121.5 121.9 122.2 122.5 122.7 123.1 122.4 122.1 122.4 122.7 122.7 122.2 121.6 121.8 122.0 121.7 121.9 122.2 122.4 122.6 122.5 122.6 122.7 122.3 121.9 122.0
Ia
June 16 -18, 2010
Ib 107 111 103 97 95 96 96 92 94 87 93 100 95 93 97 92 83 74 69 68 74 69 70 71 69 71 72 69 73 69 71 74 71 71 71 68 72 69 70 73 69 69 72 69 68
Ic 91 80 75 68 64 66 62 59 63 59 68 73 69 68 74 68 63 60 58 55 57 57 56 55 52 55 55 56 56 52 54 56 56 55 53 54 56 56 55 53 55 56 55 54 53
73 73 72 71 73 70 67 60 63 61 71 72 71 70 69 69 66 62 61 61 61 60 60 57 55 56 55 55 54 54 53 54 55 55 56 54 53 54 54 55 55 55 54 53 53
kVA 32.6 31.8 30.3 28.7 28.2 27.8 26.9 25.5 26.5 24.9 28.0 29.8 28.5 27.9 29.1 27.8 25.8 23.6 22.7 22.4 23.4 22.8 22.7 22.5 21.6 22.3 22.3 22.1 22.5 21.6 21.8 22.4 22.2 22.0 21.9 21.6 22.3 21.9 21.9 22.1 22.0 22.2 22.3 21.5 21.4
PF 0.96 0.97 0.96 0.96 0.96 0.97 0.96 0.95 0.95 0.95 0.97 0.97 0.97 0.97 0.97 0.96 0.96 0.95 0.95 0.95 0.94 0.94 0.94 0.94 0.94 0.93 0.93 0.94 0.93 0.95 0.94 0.93 0.94 0.93 0.94 0.94 0.93 0.93 0.94 0.94 0.93 0.93 0.93 0.94 0.94
3 of 3
Joseph Sharp Elementary School Electrical Load Study June 18 – 21, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 130.0 125.0
120.0
AC Voltage (Vrms)
115.0
110.0
105.0
100.0
95.0
90.0
85.0 80.0 06/18/10 09:14:17
19:00
19:08
19:16
Va Vb Vc
20:00 (dd:hh)
20:08
Maximum Minimum Average 123.7 85.9 120.4 125.1 87.6 121.9 124.3 110.6 120.8
Joseph Sharp Elementary School Burlington Electrical Testing:16-0532N
20:16
21:00
06/21/10 11:26:45
Cherry Hill School District
Main Service Line Current 400 375 350 325 300
AC Current (Arms)
275 250 225 200 175 150 125 100 75 50 25 0 06/18/10 09:14:17
19:00
19:08
19:16
Ia Ib Ic
20:00 (dd:hh)
20:08
Maximum Minimum Average 328 31 72 394 26 72 329 20 52
Joseph Sharp Elementary School Burlington Electrical Testing:16-0532N
20:16
21:00
06/21/10 11:26:45
Cherry Hill School District
Main Service Apparent Power 120.0 110.0 100.0 90.0
Apparent Power (kVA)
80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 06/18/10 09:14:17
19:00
19:08
19:16
kVA
20:00 (dd:hh)
20:08
Maximum Minimum Average 116.1 10.2 23.6
Joseph Sharp Elementary School Burlington Electrical Testing
20:16
21:00
06/21/10 11:26:45
Cherry Hill School District
Main Service Power Factor 1.00
0.95
0.90
Power Factor (PF)
0.85
0.80
0.75
0.70
0.65
0.60 06/18/10 09:14:17
19:00
19:08
19:16
PF
20:00 (dd:hh)
20:08
Maximum Minimum Average 0.99 0.61 0.85
Joseph Sharp Elementary School Burlington Electrical Testing:16-0532N
20:16
21:00
06/21/10 11:26:45
Joseph Sharp Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/18/10 9:29 6/18/10 9:44 6/18/10 9:59 6/18/10 10:14 6/18/10 10:29 6/18/10 10:44 6/18/10 10:59 6/18/10 11:14 6/18/10 11:29 6/18/10 11:44 6/18/10 11:59 6/18/10 12:14 6/18/10 12:29 6/18/10 12:44 6/18/10 12:59 6/18/10 13:14 6/18/10 13:29 6/18/10 13:44 6/18/10 13:59 6/18/10 14:14 6/18/10 14:29 6/18/10 14:44 6/18/10 14:59 6/18/10 15:14 6/18/10 15:29 6/18/10 15:44 6/18/10 15:59 6/18/10 16:14 6/18/10 16:29 6/18/10 16:44 6/18/10 16:59 6/18/10 17:14 6/18/10 17:29 6/18/10 17:44 6/18/10 17:59 6/18/10 18:14 6/18/10 18:29 6/18/10 18:44 6/18/10 18:59 6/18/10 19:14 6/18/10 19:29 6/18/10 19:44 6/18/10 19:59 6/18/10 20:14 6/18/10 20:29 6/18/10 20:44 6/18/10 20:59 6/18/10 21:14 6/18/10 21:29 6/18/10 21:44 Burlington Electrical Testing
Va 118.9 118.9 118.7 118.2 118.0 118.2 118.7 118.8 118.7 118.5 118.0 118.3 118.1 118.1 118.1 118.0 118.0 117.8 117.6 117.7 117.7 117.4 117.2 117.7 117.3 117.2 117.6 118.0 117.8 119.8 119.5 119.6 119.7 119.8 120.1 120.7 121.1 121.4 121.3 121.3 121.2 121.9 122.6 122.9 122.5 122.7 122.3 122.5 121.7 121.3
Vb 120.0 119.9 119.7 119.2 119.1 119.2 119.8 119.8 119.7 119.5 119.4 120.0 119.6 120.0 120.0 119.8 119.7 119.4 119.2 119.4 119.2 119.3 119.0 119.8 119.4 119.0 119.3 119.5 119.2 120.8 120.8 121.1 120.9 121.2 121.6 122.2 122.4 122.6 122.7 122.9 123.2 123.7 123.6 123.7 123.1 123.5 123.4 123.6 122.7 122.7
Vc 119.6 119.7 119.5 119.0 118.9 119.0 119.5 119.4 119.2 119.0 118.8 119.3 119.1 119.2 119.2 119.0 118.9 118.5 118.4 118.5 118.6 118.3 118.2 118.9 118.2 117.9 118.2 118.4 118.1 119.5 119.6 119.6 119.8 120.0 120.3 120.8 121.2 121.7 121.6 121.6 121.9 122.3 122.6 122.4 122.3 122.6 122.3 122.5 121.7 121.4
Ia
Ib 217 220 226 231 212 219 204 210 183 181 191 169 186 206 202 197 159 179 185 199 203 214 201 191 196 168 152 123 129 129 131 106 114 96 83 84 79 72 85 88 72 63 67 62 70 60 49 54 49 48
June 18 - 21, 2010
Ic 201 187 187 222 201 204 190 212 193 181 197 171 185 189 203 185 177 187 190 205 217 221 215 189 197 183 158 135 128 131 127 116 121 105 80 93 73 79 77 81 65 58 60 42 54 44 46 41 47 43
163 158 150 180 152 149 150 165 156 145 164 152 160 157 161 169 128 136 143 160 163 189 179 162 160 143 127 96 86 85 91 65 73 59 54 56 42 38 48 53 38 28 41 29 40 29 38 32 33 29
kVA 69.4 67.4 67.0 75.2 67.0 68.0 64.9 70.0 63.4 60.3 65.5 58.7 63.1 65.7 67.4 65.5 55.1 59.4 61.3 66.8 69.0 73.8 70.3 64.3 65.4 58.2 51.8 41.9 40.7 41.3 41.9 34.5 37.0 31.2 26.2 28.2 23.5 23.0 25.5 26.9 21.4 18.3 20.7 16.3 20.2 16.3 16.3 15.6 15.6 14.6
PF 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.99 0.98 0.98 0.98 0.97 0.97 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.97 0.97 0.98 0.97 0.97 0.97 0.96 0.96 0.95 0.93 0.94 0.94 0.94 0.93 0.93 0.90 0.91 0.87 0.88 0.87 0.88 0.86 0.86 0.84 1 of 6
Joseph Sharp Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/18/10 21:59 6/18/10 22:14 6/18/10 22:29 6/18/10 22:44 6/18/10 22:59 6/18/10 23:14 6/18/10 23:29 6/18/10 23:44 6/18/10 23:59 6/19/10 0:14 6/19/10 0:29 6/19/10 0:44 6/19/10 0:59 6/19/10 1:14 6/19/10 1:29 6/19/10 1:44 6/19/10 1:59 6/19/10 2:14 6/19/10 2:29 6/19/10 2:44 6/19/10 2:59 6/19/10 3:14 6/19/10 3:29 6/19/10 3:44 6/19/10 3:59 6/19/10 4:14 6/19/10 4:29 6/19/10 4:44 6/19/10 4:59 6/19/10 5:14 6/19/10 5:29 6/19/10 5:44 6/19/10 5:59 6/19/10 6:14 6/19/10 6:29 6/19/10 6:44 6/19/10 6:59 6/19/10 7:14 6/19/10 7:29 6/19/10 7:44 6/19/10 7:59 6/19/10 8:14 6/19/10 8:29 6/19/10 8:44 6/19/10 8:59 6/19/10 9:14 6/19/10 9:29 6/19/10 9:44 6/19/10 9:59 6/19/10 10:14 Burlington Electrical Testing
Va 121.8 121.7 121.5 121.8 122.2 122.1 122.1 122.2 122.2 122.5 122.5 122.7 122.2 121.5 121.6 121.9 122.4 122.6 122.7 123.0 123.2 123.4 123.2 123.4 123.5 122.9 123.0 122.8 122.9 122.8 123.2 123.0 122.9 122.7 122.5 122.2 122.0 121.7 121.4 121.4 121.2 120.7 120.7 120.2 119.8 119.2 119.1 119.4 119.4 119.3
Vb 122.9 122.8 122.9 123.0 123.4 123.3 123.4 123.4 123.5 123.7 123.5 123.8 123.3 122.5 122.6 122.8 123.2 123.3 123.4 123.7 123.8 124.0 123.9 124.0 124.1 123.5 123.6 123.5 123.4 123.5 123.8 123.6 123.4 123.2 123.1 122.8 122.7 122.3 122.1 122.1 121.8 121.5 121.2 120.9 120.4 120.1 120.0 120.1 120.2 120.2
Vc 121.7 121.9 121.8 122.2 122.5 122.5 122.4 122.6 123.0 123.1 123.0 123.4 122.8 122.2 122.3 122.6 123.0 123.1 123.3 123.5 123.8 124.0 123.9 124.1 124.1 123.6 123.7 123.5 123.4 123.5 123.8 123.5 123.5 123.2 123.0 122.9 122.6 122.2 121.8 121.8 121.5 121.0 120.8 120.6 120.0 119.6 119.5 119.5 119.6 119.5
Ia
Ib 47 42 45 42 43 50 40 42 45 41 47 43 42 42 41 45 47 41 41 44 43 44 46 44 41 41 42 44 41 41 41 40 45 47 40 42 41 45 43 42 44 41 42 50 40 39 45 49 39 45
June 18 - 21, 2010
Ic 45 43 40 41 43 49 37 44 41 39 50 42 41 41 42 41 46 41 43 37 45 45 42 44 41 39 41 42 39 44 44 40 39 47 37 39 43 41 43 44 46 41 47 50 44 42 43 55 38 46
31 23 28 25 24 33 22 27 27 24 30 24 28 24 22 29 28 26 25 26 27 26 27 30 23 23 26 28 23 30 26 23 27 30 24 24 28 27 29 24 30 25 32 32 29 28 30 38 23 33
kVA 15.1 13.2 13.8 13.2 13.5 16.2 12.2 13.9 13.9 12.7 15.6 13.4 13.7 12.9 12.8 14.0 14.9 13.3 13.3 13.2 14.2 14.1 14.1 14.6 13.0 12.7 13.4 14.1 12.6 14.2 13.7 12.7 13.7 15.3 12.3 12.8 13.6 13.7 13.9 13.1 14.5 12.9 14.6 15.8 13.6 13.1 14.0 17.0 12.0 14.7
PF 0.84 0.80 0.83 0.81 0.80 0.84 0.81 0.81 0.82 0.81 0.81 0.81 0.83 0.80 0.81 0.83 0.81 0.80 0.80 0.81 0.80 0.80 0.80 0.81 0.79 0.79 0.80 0.82 0.80 0.83 0.80 0.79 0.81 0.82 0.81 0.80 0.81 0.82 0.82 0.80 0.83 0.81 0.82 0.82 0.83 0.83 0.83 0.84 0.81 0.83 2 of 6
Joseph Sharp Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/19/10 10:29 6/19/10 10:44 6/19/10 10:59 6/19/10 11:14 6/19/10 11:29 6/19/10 11:44 6/19/10 11:59 6/19/10 12:14 6/19/10 12:29 6/19/10 12:44 6/19/10 12:59 6/19/10 13:14 6/19/10 13:29 6/19/10 13:44 6/19/10 13:59 6/19/10 14:14 6/19/10 14:29 6/19/10 14:44 6/19/10 14:59 6/19/10 15:14 6/19/10 15:29 6/19/10 15:44 6/19/10 15:59 6/19/10 16:14 6/19/10 16:29 6/19/10 16:44 6/19/10 16:59 6/19/10 17:14 6/19/10 17:29 6/19/10 17:44 6/19/10 17:59 6/19/10 18:14 6/19/10 18:29 6/19/10 18:44 6/19/10 18:59 6/19/10 19:14 6/19/10 19:29 6/19/10 19:44 6/19/10 19:59 6/19/10 20:14 6/19/10 20:29 6/19/10 20:44 6/19/10 20:59 6/19/10 21:14 6/19/10 21:29 6/19/10 21:44 6/19/10 21:59 6/19/10 22:14 6/19/10 22:29 6/19/10 22:44 Burlington Electrical Testing
Va 119.2 118.8 118.4 118.3 118.3 118.2 117.8 118.2 118.5 118.1 118.3 118.1 117.8 117.5 117.7 117.8 117.5 117.4 118.8 118.7 118.5 118.4 118.6 119.3 119.3 119.2 119.1 119.2 119.5 119.7 119.7 120.2 120.3 120.2 120.3 120.6 120.8 120.8 121.0 121.6 121.8 121.9 121.9 122.0 121.9 121.8 122.0 122.2 121.0 121.4
Vb 120.2 119.8 119.5 119.7 119.5 119.9 119.5 120.0 120.2 120.2 120.3 120.2 120.1 119.8 120.0 119.9 120.0 119.6 121.3 121.0 120.9 120.6 121.0 121.6 121.5 121.4 121.4 121.6 121.6 121.8 121.9 122.1 122.1 122.5 122.5 122.5 122.6 122.8 123.0 123.3 123.5 123.6 123.8 124.2 124.0 123.9 123.9 124.3 123.0 123.0
Vc 119.3 118.9 118.6 118.9 118.6 119.1 118.5 119.3 119.2 119.0 119.0 118.9 118.6 118.4 118.2 118.3 118.3 118.1 119.4 119.3 119.3 119.2 119.3 119.8 119.8 119.6 119.5 119.5 119.8 119.8 119.6 119.8 119.9 120.2 120.3 120.3 120.6 120.6 121.1 121.7 121.8 121.9 122.1 122.2 122.0 122.1 122.5 122.7 121.6 121.7
Ia
Ib 40 53 41 40 45 44 48 41 40 45 48 45 40 44 41 51 42 40 46 50 47 40 49 48 44 42 49 48 41 45 55 40 45 46 47 45 41 54 40 45 48 46 42 41 54 41 43 46 44 45
June 18 - 21, 2010
Ic 42 53 46 41 42 45 52 37 44 45 55 40 46 41 43 54 42 41 42 58 38 45 43 52 38 45 47 49 41 44 54 43 43 45 52 40 43 54 48 39 55 42 42 42 55 40 44 46 46 42
25 41 29 24 32 27 36 25 29 33 37 28 30 28 29 36 29 28 29 38 30 30 30 37 26 32 32 35 25 31 41 25 32 28 34 27 28 35 34 27 35 27 28 23 39 24 29 27 30 26
kVA 12.6 17.5 13.7 12.5 14.0 13.8 16.1 12.2 13.5 14.6 16.7 13.4 13.7 13.3 13.4 16.7 13.3 12.9 13.9 17.5 13.6 13.8 14.5 16.4 13.0 14.2 15.4 15.9 12.8 14.4 18.0 13.0 14.6 14.4 16.1 13.6 13.5 17.3 14.9 13.5 16.9 14.1 13.8 13.0 18.1 12.9 14.2 14.6 14.5 13.7
PF 0.81 0.85 0.82 0.81 0.85 0.81 0.85 0.82 0.83 0.85 0.85 0.83 0.83 0.84 0.83 0.84 0.83 0.82 0.83 0.84 0.84 0.83 0.84 0.85 0.82 0.84 0.83 0.85 0.82 0.84 0.85 0.82 0.84 0.82 0.84 0.82 0.84 0.83 0.85 0.83 0.83 0.82 0.83 0.80 0.84 0.80 0.83 0.82 0.82 0.82 3 of 6
Joseph Sharp Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/19/10 22:59 6/19/10 23:14 6/19/10 23:29 6/19/10 23:44 6/19/10 23:59 6/20/10 0:14 6/20/10 0:29 6/20/10 0:44 6/20/10 0:59 6/20/10 1:14 6/20/10 1:29 6/20/10 1:44 6/20/10 1:59 6/20/10 2:14 6/20/10 2:29 6/20/10 2:44 6/20/10 2:59 6/20/10 3:14 6/20/10 3:29 6/20/10 3:44 6/20/10 3:59 6/20/10 4:14 6/20/10 4:29 6/20/10 4:44 6/20/10 4:59 6/20/10 5:14 6/20/10 5:29 6/20/10 5:44 6/20/10 5:59 6/20/10 6:14 6/20/10 6:29 6/20/10 6:44 6/20/10 6:59 6/20/10 7:14 6/20/10 7:29 6/20/10 7:44 6/20/10 7:59 6/20/10 8:14 6/20/10 8:29 6/20/10 8:44 6/20/10 8:59 6/20/10 9:14 6/20/10 9:29 6/20/10 9:44 6/20/10 9:59 6/20/10 10:14 6/20/10 10:29 6/20/10 10:44 6/20/10 10:59 6/20/10 11:14 Burlington Electrical Testing
Va 121.5 121.7 122.1 122.1 122.0 122.2 122.6 122.1 122.4 122.4 122.5 122.9 122.6 122.4 122.7 122.8 122.8 122.4 122.4 122.5 122.7 122.8 122.9 123.0 122.9 123.1 123.1 122.6 122.8 122.6 122.4 122.3 121.9 121.8 121.4 121.2 121.0 120.6 120.2 119.7 119.8 119.9 119.6 119.3 118.8 118.3 118.2 118.2 118.0 117.8
Vb 122.8 123.0 123.5 123.4 123.4 123.3 123.7 123.3 123.5 123.4 123.6 123.7 123.5 123.4 123.6 123.9 123.9 123.2 123.3 123.4 123.5 123.6 123.7 123.7 123.8 123.9 123.9 123.4 123.5 123.4 123.2 123.1 122.8 122.5 122.2 122.0 121.9 121.2 121.2 120.5 120.7 120.8 120.7 120.6 120.2 120.1 120.4 120.4 120.3 120.3
Vc 121.6 121.6 121.9 122.3 122.2 122.5 122.8 122.7 122.8 122.7 122.9 123.2 123.0 123.0 123.2 123.5 123.4 123.0 122.9 123.0 123.3 123.3 123.3 123.4 123.5 123.7 123.5 123.2 123.1 123.0 122.8 122.6 122.3 122.0 121.4 121.1 121.0 120.5 120.2 119.6 120.0 119.8 119.7 119.2 118.8 118.4 118.7 118.7 118.3 118.4
Ia
Ib 41 49 44 41 53 41 41 51 43 40 52 42 42 49 43 45 47 45 45 42 47 45 42 48 45 42 47 46 42 46 49 42 40 54 40 40 46 50 41 44 44 50 41 43 51 43 42 51 44 39
June 18 - 21, 2010
Ic 44 48 44 41 49 42 42 48 44 43 47 46 41 44 42 42 50 45 48 41 49 42 41 51 41 42 48 41 45 45 47 45 38 57 44 43 44 56 44 43 52 50 43 45 53 45 43 58 44 46
28 30 29 22 37 23 23 35 23 27 33 27 24 32 29 27 33 27 37 25 31 29 24 34 27 27 29 27 29 29 32 26 23 40 24 26 28 33 32 30 33 36 27 32 34 32 29 38 36 31
kVA 13.7 15.4 14.2 12.8 16.9 13.0 13.0 16.4 13.4 13.5 16.1 14.3 13.2 15.3 13.9 13.9 15.9 14.2 15.9 13.2 15.5 14.3 13.1 16.2 14.0 13.7 15.2 14.0 14.1 14.8 15.6 13.7 12.3 18.4 13.2 13.2 14.2 16.8 14.1 13.8 15.5 16.3 13.3 14.4 16.3 14.2 13.5 17.4 14.8 13.8
PF 0.82 0.82 0.83 0.80 0.83 0.81 0.80 0.84 0.81 0.82 0.83 0.82 0.81 0.82 0.80 0.81 0.81 0.80 0.84 0.79 0.81 0.82 0.79 0.81 0.81 0.80 0.81 0.81 0.81 0.80 0.83 0.80 0.80 0.83 0.80 0.82 0.82 0.82 0.83 0.82 0.82 0.84 0.81 0.83 0.83 0.83 0.83 0.84 0.85 0.84 4 of 6
Joseph Sharp Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/20/10 11:29 6/20/10 11:44 6/20/10 11:59 6/20/10 12:14 6/20/10 12:29 6/20/10 12:44 6/20/10 12:59 6/20/10 13:14 6/20/10 13:29 6/20/10 13:44 6/20/10 13:59 6/20/10 14:14 6/20/10 14:29 6/20/10 14:44 6/20/10 14:59 6/20/10 15:14 6/20/10 15:29 6/20/10 15:44 6/20/10 15:59 6/20/10 16:14 6/20/10 16:29 6/20/10 16:44 6/20/10 16:59 6/20/10 17:14 6/20/10 17:29 6/20/10 17:44 6/20/10 17:59 6/20/10 18:14 6/20/10 18:29 6/20/10 18:44 6/20/10 18:59 6/20/10 19:14 6/20/10 19:29 6/20/10 19:44 6/20/10 19:59 6/20/10 20:14 6/20/10 20:29 6/20/10 20:44 6/20/10 20:59 6/20/10 21:14 6/20/10 21:29 6/20/10 21:44 6/20/10 21:59 6/20/10 22:14 6/20/10 22:29 6/20/10 22:44 6/20/10 22:59 6/20/10 23:14 6/20/10 23:29 6/20/10 23:44 Burlington Electrical Testing
Va 117.4 117.3 117.6 118.9 118.5 118.1 118.1 118.5 117.9 118.1 118.4 118.3 118.2 118.2 118.3 118.7 118.6 118.5 119.7 119.0 118.8 118.5 118.3 118.6 118.8 118.9 119.1 119.4 119.4 119.5 120.1 120.3 120.6 120.4 120.7 121.0 120.9 120.7 120.6 120.5 120.8 121.2 121.8 121.7 121.9 121.9 122.0 122.3 121.6 120.7
Vb 119.6 119.9 120.0 121.3 121.0 120.9 120.8 121.0 120.8 120.7 121.0 120.9 120.9 121.0 121.0 121.4 121.4 121.2 122.3 122.1 121.7 121.4 121.2 121.3 121.2 121.7 121.7 121.7 121.8 122.2 122.3 122.6 122.5 122.3 122.8 122.7 122.8 122.5 122.3 122.6 123.0 123.5 123.8 123.9 124.0 123.9 123.9 124.1 123.2 122.5
Vc 118.1 118.1 118.4 119.2 119.0 118.7 118.5 118.5 118.2 118.1 118.7 118.2 118.2 118.2 118.5 119.0 119.0 118.9 119.9 119.8 119.1 118.6 118.6 118.8 118.8 119.1 119.2 119.2 119.5 119.6 120.0 120.3 120.6 120.3 120.5 120.8 120.5 120.3 120.1 120.5 120.9 121.5 122.0 122.2 122.5 122.3 122.6 122.7 121.7 121.0
Ia
Ib 56 39 47 50 47 39 56 40 47 49 49 40 58 41 48 50 50 40 60 44 45 58 41 51 50 48 41 60 41 48 51 49 40 58 41 47 49 47 41 53 44 41 56 40 44 52 41 46 47 47
June 18 - 21, 2010
Ic 59 43 41 57 39 42 60 42 44 59 43 44 55 47 43 52 48 40 57 45 39 59 43 42 58 40 46 55 45 47 53 45 38 58 44 42 55 41 45 50 45 41 55 38 41 51 44 41 49 42
43 30 29 41 32 26 45 24 36 38 32 31 41 30 36 32 38 28 43 34 28 46 29 35 40 29 29 44 28 42 33 35 22 45 27 31 38 28 29 34 31 24 42 22 31 33 29 28 32 28
kVA 18.7 13.2 13.8 17.7 14.1 12.9 19.2 12.7 15.2 17.4 14.8 13.7 18.4 14.1 15.1 16.1 16.3 12.9 19.2 14.8 13.4 19.5 13.6 15.3 17.7 14.0 13.8 19.0 13.8 16.4 16.6 15.5 12.1 19.4 13.4 14.5 17.1 14.0 13.8 16.6 14.5 12.9 18.7 12.3 14.3 16.7 13.9 14.0 15.6 14.1
PF 0.85 0.84 0.84 0.85 0.85 0.82 0.86 0.82 0.85 0.84 0.84 0.83 0.85 0.82 0.86 0.83 0.85 0.83 0.85 0.84 0.83 0.87 0.84 0.86 0.85 0.85 0.84 0.87 0.82 0.89 0.83 0.85 0.81 0.86 0.82 0.84 0.85 0.83 0.83 0.84 0.85 0.80 0.85 0.82 0.84 0.83 0.82 0.83 0.83 0.83 5 of 6
Joseph Sharp Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/20/10 23:59 6/21/10 0:14 6/21/10 0:29 6/21/10 0:44 6/21/10 0:59 6/21/10 1:14 6/21/10 1:29 6/21/10 1:44 6/21/10 1:59 6/21/10 2:14 6/21/10 2:29 6/21/10 2:44 6/21/10 2:59 6/21/10 3:14 6/21/10 3:29 6/21/10 3:44 6/21/10 3:59 6/21/10 4:14 6/21/10 4:29 6/21/10 4:44 6/21/10 4:59 6/21/10 5:14 6/21/10 5:29 6/21/10 5:44 6/21/10 5:59 6/21/10 6:14 6/21/10 6:29 6/21/10 6:44 6/21/10 6:59 6/21/10 7:14 6/21/10 7:29 6/21/10 7:44 6/21/10 7:59 6/21/10 8:14 6/21/10 8:29 6/21/10 8:44 6/21/10 8:59 6/21/10 9:14 6/21/10 9:29 6/21/10 9:44 6/21/10 9:59 6/21/10 10:14 6/21/10 10:29 6/21/10 10:44 6/21/10 10:59 6/21/10 11:14 6/21/10 11:26
Burlington Electrical Testing
Va 120.9 121.0 121.3 121.6 121.6 121.7 121.9 121.9 122.4 122.4 122.3 122.4 122.5 122.3 122.4 122.7 122.7 122.7 122.7 122.5 122.5 122.3 122.6 122.7 122.4 122.0 121.6 121.2 120.5 120.0 119.9 119.4 119.2 119.1 118.8 118.4 118.1 117.8 117.6 117.7 117.6 118.0 117.6 117.1 117.9 117.7 117.6
Vb 122.7 122.9 123.1 122.9 122.9 123.2 123.3 123.2 123.7 123.6 123.2 123.7 123.4 123.3 123.4 123.3 123.4 123.6 123.5 123.3 123.3 123.1 123.2 123.3 123.3 122.8 122.5 121.9 121.5 121.1 120.8 120.3 120.3 119.9 119.8 119.2 119.9 119.4 119.4 119.5 119.2 119.7 119.3 119.2 119.9 119.9 120.0
Vc 121.2 121.5 121.7 121.6 121.9 122.2 122.5 122.3 122.7 122.9 122.7 123.0 123.0 122.6 122.9 122.9 123.2 123.3 123.2 123.1 123.1 122.9 123.0 123.0 122.8 122.5 121.9 121.4 121.0 120.3 120.2 119.8 119.5 119.4 119.2 118.8 119.4 119.3 118.9 118.7 118.9 119.0 118.5 118.5 119.3 119.3 119.2
Ia
Ib 41 46 48 40 47 48 40 53 42 42 52 42 45 48 42 47 47 41 49 45 43 47 45 45 45 43 48 45 77 91 96 167 180 185 191 194 235 261 226 241 240 247 248 242 250 269 260
June 18 - 21, 2010
Ic 44 47 45 40 51 41 43 51 39 44 52 41 47 46 38 49 44 38 54 40 42 48 41 46 45 43 46 45 63 66 94 196 182 198 214 212 254 278 253 273 279 272 283 267 254 261 261
28 29 34 22 32 29 27 34 26 27 38 29 28 32 24 31 32 24 34 27 29 30 27 31 26 33 39 35 52 60 66 142 150 159 172 162 188 215 196 213 207 204 230 208 209 217 215
kVA 13.6 14.8 15.4 12.4 15.9 14.4 13.5 16.9 13.1 13.9 17.5 13.8 14.7 15.5 12.7 15.6 15.0 12.7 16.8 13.8 14.0 15.3 13.8 15.0 14.2 14.5 16.1 15.2 23.2 26.0 30.7 60.4 61.3 64.6 68.8 67.4 80.6 89.5 80.0 86.2 86.1 86.0 90.1 84.8 84.7 88.9 87.6
PF 0.83 0.81 0.84 0.81 0.83 0.82 0.82 0.83 0.81 0.81 0.84 0.81 0.80 0.83 0.79 0.81 0.82 0.80 0.82 0.81 0.81 0.80 0.82 0.82 0.80 0.80 0.80 0.79 0.88 0.90 0.94 0.97 0.98 0.97 0.98 0.97 0.98 0.99 0.99 0.98 0.99 0.99 0.99 0.99 0.99 0.98 0.99
6 of 6
Rosa International Middle School Electrical Load Study June 17 – 18, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 130.0 128.0
126.0
AC Voltage (Vrms)
124.0
122.0
120.0
118.0
116.0
114.0
112.0 110.0 06/17/10 09:03:13
17:14
17:16
17:18
17:20
Va Vb Vc
17:22
18:00 (dd:hh)
18:02
18:04
Maximum Minimum Average 123.4 114.3 119.4 125.3 116.5 121.7 123.9 112.9 119.7
Rosa International Middle School Burlington Electrical Testing:16-0532N
18:06
18:08
18:10
06/18/10 14:06:46
Cherry Hill School District
Main Service Line Current 900.0
800.0
700.0
AC Current (Arms)
600.0
500.0
400.0
300.0
200.0
100.0
0.0 06/17/10 09:03:13
17:14
17:16
17:18
17:20
Ia Ib Ic
17:22
18:00 (dd:hh)
18:02
18:04
Maximum Minimum Average 842.0 82.3 312.8 834.2 94.3 297.9 896.6 85.8 313.9
Rosa International Middle School Burlington Electrical Testing:16-0532N
18:06
18:08
18:10
06/18/10 14:06:46
Cherry Hill School District
Main Service Apparent Power 325.0 300.0 275.0 250.0
Apparent Power (kVA)
225.0 200.0 175.0 150.0 125.0 100.0 75.0 50.0 25.0 0.0 06/17/10 09:03:13
17:14
17:16
17:18
17:20
kVA
17:22
18:00 (dd:hh)
18:02
18:04
Maximum Minimum Average 301.5 34.5 109.8
Rosa International Middle School Burlington Electrical Testing
18:06
18:08
18:10
06/18/10 14:06:46
Cherry Hill School District
Main Service Power Factor 1.000
0.950
0.900
Power Factor (PF)
0.850
0.800
0.750
0.700
0.650
0.600 06/17/10 09:03:13
17:14
17:16
17:18
17:20
PF
17:22
18:00 (dd:hh)
18:02
18:04
Maximum Minimum Average 0.981 0.645 0.932
Rosa International Middle School Burlington Electrical Testing:16-0532N
18:06
18:08
18:10
06/18/10 14:06:46
Rosa International Middle School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/17/10 9:18 6/17/10 9:33 6/17/10 9:48 6/17/10 10:03 6/17/10 10:18 6/17/10 10:33 6/17/10 10:48 6/17/10 11:03 6/17/10 11:18 6/17/10 11:33 6/17/10 11:48 6/17/10 12:03 6/17/10 12:18 6/17/10 12:33 6/17/10 12:48 6/17/10 13:03 6/17/10 13:18 6/17/10 13:33 6/17/10 13:48 6/17/10 14:03 6/17/10 14:18 6/17/10 14:33 6/17/10 14:48 6/17/10 15:03 6/17/10 15:18 6/17/10 15:33 6/17/10 15:48 6/17/10 16:03 6/17/10 16:18 6/17/10 16:33 6/17/10 16:48 6/17/10 17:03 6/17/10 17:18 6/17/10 17:33 6/17/10 17:48 6/17/10 18:03 6/17/10 18:18 6/17/10 18:33 6/17/10 18:48 6/17/10 19:03 6/17/10 19:18 6/17/10 19:33 6/17/10 19:48 6/17/10 20:03 6/17/10 20:18 6/17/10 20:33 6/17/10 20:48 6/17/10 21:03 6/17/10 21:18 6/17/10 21:33 Burlington Electrical Testing
Va 117.9 118.1 118.0 117.6 117.6 117.4 117.1 117.6 118.2 118.6 118.3 117.7 117.9 117.5 117.5 117.3 116.8 116.6 116.5 116.4 116.3 116.0 115.8 116.1 116.2 116.2 118.7 118.8 118.9 119.0 119.2 119.4 119.5 120.1 120.1 120.0 120.2 120.5 120.5 120.7 119.7 118.7 119.0 119.3 119.2 119.1 118.7 118.6 119.3 119.7
Vb 120.7 120.6 120.4 120.0 120.0 120.0 119.2 120.2 120.4 120.2 120.3 120.2 119.8 119.9 119.7 119.3 118.9 118.8 118.5 118.6 118.3 118.1 118.3 118.4 118.5 118.7 121.5 121.3 121.6 122.2 122.4 122.2 123.0 123.3 123.7 123.6 123.1 123.4 123.3 123.9 122.3 122.0 122.0 122.0 122.3 122.2 122.4 122.6 122.7 122.9
Vc 118.6 118.6 118.1 117.9 118.2 117.3 117.1 117.4 117.4 117.5 117.6 117.4 117.4 117.2 116.6 116.4 116.2 116.3 116.5 116.0 115.9 115.9 115.6 115.5 115.9 115.8 118.5 118.2 118.4 118.8 119.4 119.1 120.1 120.6 120.9 120.4 120.3 120.7 120.6 121.1 120.0 119.2 119.4 119.6 120.1 120.2 119.9 120.2 120.6 121.1
Ia 567.3 581.5 607.0 610.2 567.7 567.0 598.0 591.8 587.6 587.5 596.6 598.4 572.4 604.1 593.6 588.7 565.6 551.2 537.3 543.6 549.2 536.7 522.2 469.0 380.5 340.6 291.2 257.7 263.2 287.2 238.8 282.0 307.9 278.3 283.6 326.9 299.3 277.8 283.9 255.1 219.7 237.6 226.0 187.6 202.3 222.9 183.9 194.2 219.9 161.7
Ib 555.2 551.2 583.8 595.7 567.1 580.9 598.8 587.8 584.2 565.0 577.2 565.5 552.6 562.5 546.4 536.4 528.2 506.1 514.7 506.7 496.6 508.4 499.7 447.6 345.8 317.8 258.6 233.7 238.6 255.4 206.7 255.5 292.6 260.3 265.4 304.7 285.1 254.3 265.0 245.6 206.9 238.4 217.3 198.3 195.7 227.8 178.6 179.0 209.7 162.9
June 16 - 17, 2010
Ic 605.1 612.3 646.1 637.0 593.2 597.8 614.8 599.8 600.3 590.1 607.3 605.6 584.8 606.8 620.8 586.6 582.5 545.5 531.0 546.5 544.0 539.1 539.8 486.1 382.6 350.6 280.2 261.4 263.4 262.8 200.1 235.9 274.4 254.5 252.0 293.6 288.2 263.3 253.3 233.0 206.0 224.5 218.7 198.3 208.7 218.9 182.8 185.9 216.8 179.7
kVA 205.1 207.3 217.7 217.8 204.5 205.9 212.9 210.1 209.8 206.6 211.1 209.1 201.9 209.1 207.1 200.9 196.2 187.5 185.1 186.4 185.3 184.4 181.5 163.2 129.2 117.6 98.9 89.6 91.2 96.3 77.4 92.7 105.5 96.0 97.1 112.0 105.5 96.4 97.2 89.1 76.0 83.7 79.2 70.0 72.8 80.5 65.4 67.1 77.9 60.9
PF 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.98 0.96 0.95 0.94 0.94 0.95 0.95 0.96 0.96 0.95 0.97 0.97 0.96 0.97 0.97 0.95 0.95 0.95 0.95 0.94 0.94 0.94 0.93 0.93 0.92 0.92 0.93 1 of 3
Rosa International Middle School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/17/10 21:48 6/17/10 22:03 6/17/10 22:18 6/17/10 22:33 6/17/10 22:48 6/17/10 23:03 6/17/10 23:18 6/17/10 23:33 6/17/10 23:48 6/18/10 0:03 6/18/10 0:18 6/18/10 0:33 6/18/10 0:48 6/18/10 1:03 6/18/10 1:18 6/18/10 1:33 6/18/10 1:48 6/18/10 2:03 6/18/10 2:18 6/18/10 2:33 6/18/10 2:48 6/18/10 3:03 6/18/10 3:18 6/18/10 3:33 6/18/10 3:48 6/18/10 4:03 6/18/10 4:18 6/18/10 4:33 6/18/10 4:48 6/18/10 5:03 6/18/10 5:18 6/18/10 5:33 6/18/10 5:48 6/18/10 6:03 6/18/10 6:18 6/18/10 6:33 6/18/10 6:48 6/18/10 7:03 6/18/10 7:18 6/18/10 7:33 6/18/10 7:48 6/18/10 8:03 6/18/10 8:18 6/18/10 8:33 6/18/10 8:48 6/18/10 9:03 6/18/10 9:18 6/18/10 9:33 6/18/10 9:48 6/18/10 10:03 Burlington Electrical Testing
Va 119.7 120.6 121.3 121.1 121.7 121.9 121.6 121.7 121.8 121.6 122.0 122.2 122.9 123.2 122.0 122.0 122.4 122.3 122.5 122.7 122.9 123.1 122.8 122.8 122.9 122.8 122.1 122.2 122.3 122.2 121.9 122.5 122.7 122.6 121.9 121.1 120.7 120.2 119.6 119.5 119.2 118.9 118.8 118.3 117.8 118.5 118.2 117.9 117.6 117.2
Vb 123.4 123.8 124.0 124.3 124.6 124.8 124.5 123.9 124.2 124.1 124.2 124.4 124.6 124.6 123.6 123.5 123.8 123.9 124.0 124.3 124.4 124.5 124.4 124.3 124.3 124.2 123.5 123.7 123.7 123.5 123.5 124.1 124.4 124.2 123.6 123.2 122.6 122.0 121.7 121.3 121.1 121.0 120.7 120.4 120.2 120.4 120.1 119.7 119.5 119.0
Vc 121.1 121.7 121.9 122.2 122.7 122.8 122.8 122.3 122.5 122.6 122.6 123.0 123.2 123.5 122.5 122.3 122.6 122.6 122.9 123.1 123.3 123.2 123.2 123.1 123.3 123.2 122.6 122.6 122.8 122.6 122.6 123.0 123.2 123.1 122.4 121.9 121.4 120.6 120.0 119.7 119.7 119.3 119.1 118.6 118.4 118.8 118.7 118.3 117.9 117.6
Ia 153.9 165.8 128.2 139.2 134.9 141.9 132.0 113.2 99.7 100.9 102.7 109.9 96.7 101.7 108.8 100.0 90.6 98.8 101.7 104.9 105.3 105.4 133.6 125.5 127.6 131.2 139.6 133.8 134.3 134.3 131.4 126.2 132.4 131.8 138.9 190.4 223.4 204.9 235.6 236.2 224.6 252.2 287.9 400.2 464.6 433.1 373.2 367.6 427.2 454.5
Ib 149.5 155.0 127.6 130.6 129.8 140.8 121.3 112.8 105.5 107.1 111.5 103.2 111.1 108.4 106.2 109.4 107.3 108.1 107.2 111.6 125.9 116.7 134.5 129.4 134.5 133.1 146.6 149.2 141.8 145.0 141.5 134.5 143.8 133.8 151.7 185.7 208.1 194.9 214.6 216.9 217.3 238.9 256.8 372.7 432.6 415.3 358.5 358.5 385.7 404.7
June 16 - 17, 2010
Ic 162.5 169.0 140.9 143.0 133.5 145.4 126.5 113.1 109.7 103.3 107.4 103.9 110.4 105.5 104.2 110.2 109.2 102.5 106.3 110.7 109.6 101.5 128.6 121.2 125.7 130.0 140.8 139.1 133.2 137.2 132.1 126.7 131.6 123.5 133.5 164.2 196.3 203.4 220.5 217.4 209.5 238.5 274.1 388.2 433.5 410.2 383.1 394.8 442.5 452.1
kVA 56.3 59.5 48.3 50.2 48.7 52.4 46.4 41.3 38.3 37.9 39.2 38.7 39.0 38.8 38.8 38.9 37.4 37.7 38.5 40.0 41.8 39.7 48.6 46.1 47.5 48.4 52.1 51.5 50.0 50.8 49.4 47.4 50.0 47.6 51.7 65.6 76.1 72.8 80.6 80.4 77.9 87.1 97.6 138.0 157.7 149.7 132.4 132.7 148.3 154.4
PF 0.91 0.91 0.93 0.93 0.93 0.93 0.93 0.91 0.90 0.89 0.89 0.89 0.89 0.89 0.89 0.89 0.90 0.89 0.89 0.89 0.88 0.88 0.87 0.86 0.87 0.86 0.84 0.84 0.83 0.84 0.83 0.84 0.83 0.83 0.81 0.86 0.89 0.91 0.92 0.92 0.92 0.91 0.93 0.97 0.97 0.97 0.97 0.97 0.96 0.96 2 of 3
Rosa International Middle School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/18/10 10:18 6/18/10 10:33 6/18/10 10:48 6/18/10 11:03 6/18/10 11:18 6/18/10 11:33 6/18/10 11:48 6/18/10 12:03 6/18/10 12:18 6/18/10 12:33 6/18/10 12:48 6/18/10 13:03 6/18/10 13:18 6/18/10 13:33 6/18/10 13:48 6/18/10 14:03 6/18/10 14:06
Burlington Electrical Testing
Va 117.3 118.1 117.8 117.3 117.3 117.0 116.9 117.4 117.6 117.2 117.2 116.9 116.2 116.1 117.0 118.2 118.1
Vb 119.7 120.1 120.0 119.7 119.3 119.3 118.9 119.8 119.9 119.3 119.3 119.1 118.9 118.1 119.1 120.6 120.3
Vc 117.7 118.5 118.4 117.6 117.8 117.6 117.0 117.5 117.9 117.5 117.3 116.8 116.3 115.8 116.8 118.0 117.9
Ia 466.5 439.6 418.7 465.5 439.1 430.6 449.8 458.9 448.5 458.8 439.2 392.5 370.7 429.6 384.5 340.0 374.3
Ib 436.0 415.1 385.3 420.5 401.2 393.0 423.1 413.8 392.9 424.5 388.7 352.6 332.8 388.9 357.4 320.8 352.8
June 16 - 17, 2010
Ic 487.6 468.5 445.0 484.4 463.4 456.2 485.2 476.5 447.7 446.5 432.2 395.2 378.7 415.3 381.5 359.0 388.9
kVA 164.0 157.0 147.9 161.6 153.6 150.6 159.3 159.1 152.3 156.5 148.2 133.8 126.4 143.6 131.8 120.9 132.2
PF 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.97 0.96 0.96 0.96 0.95 0.96 0.96 0.95
3 of 3
Richard S. Stockton Elementary School Electrical Load Study June 18 – 21, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 130.0
120.0
110.0
AC Voltage (Vrms)
100.0
90.0
80.0
70.0
60.0
50.0
40.0 30.0 06/18/10 15:13:18
19:00
19:08
19:16
Va Vb Vc
20:00 (dd:hh)
20:08
20:16
Maximum Minimum Average 125.6 33.9 122.1 128.9 96.5 121.7 131.1 100.0 124.0
Richard S. Stockton Elementary School Burlington Electrical Testing:16-0532N
21:00
06/21/10 14:19:16
Cherry Hill School District
Main Service Line Current 575 550 525 500 475 450 425 400
AC Current (Arms)
375 350 325 300 275 250 225 200 175 150 125 100 75 50 25 0 06/18/10 10:32:21
19:00
19:08
19:16
Ia Ib Ic
20:00 (dd:hh)
20:08
Maximum Minimum Average 565 4 102 515 18 97 566 30 103
Richard S. Stockton Elementary School Burlington Electrical Testing:16-0532N
20:16
21:00
06/21/10 12:45:07
Cherry Hill School District
Main Service Apparent Power 200.0
180.0
160.0
Apparent Power (kVA)
140.0
120.0
100.0
80.0
60.0
40.0
20.0
0.0 06/18/10 10:32:21
19:00
19:08
19:16
kVA
20:00 (dd:hh)
20:08
Maximum Minimum Average 197.8 8.5 36.7
Richard S. Stockton Elementary School Burlington Electrical Testing
20:16
21:00
06/21/10 12:45:07
Cherry Hill School District
Main Service Power Factor 1.00
0.95
0.90
Power Factor (PF)
0.85
0.80
0.75
0.70
0.65
0.60 06/18/10 10:32:21
19:00
19:08
19:16
PF
20:00 (dd:hh)
20:08
Maximum Minimum Average 1.00 0.60 0.91
Richard S. Stockton Elementary School Burlington Electrical Testing:16-0532N
20:16
21:00
06/21/10 12:45:07
Richard S. Stockton Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/18/10 10:47 6/18/10 11:02 6/18/10 11:17 6/18/10 11:32 6/18/10 11:47 6/18/10 12:02 6/18/10 12:17 6/18/10 12:32 6/18/10 12:47 6/18/10 13:02 6/18/10 13:17 6/18/10 13:32 6/18/10 13:47 6/18/10 14:02 6/18/10 14:17 6/18/10 14:32 6/18/10 14:47 6/18/10 15:02 6/18/10 15:17 6/18/10 15:32 6/18/10 15:47 6/18/10 16:02 6/18/10 16:17 6/18/10 16:32 6/18/10 16:47 6/18/10 17:02 6/18/10 17:17 6/18/10 17:32 6/18/10 17:47 6/18/10 18:02 6/18/10 18:17 6/18/10 18:32 6/18/10 18:47 6/18/10 19:02 6/18/10 19:17 6/18/10 19:32 6/18/10 19:47 6/18/10 20:02 6/18/10 20:17 6/18/10 20:32 6/18/10 20:47 6/18/10 21:02 6/18/10 21:17 6/18/10 21:32 6/18/10 21:47 6/18/10 22:02 6/18/10 22:17 6/18/10 22:32 6/18/10 22:47 6/18/10 23:02 Burlington Electrical Testing
Va 119.8 119.6 119.5 119.6 119.3 119.1 119.0 119.3 119.0 118.8 119.7 119.6 119.3 119.0 118.6 118.4 118.3 118.4 118.2 118.1 118.3 118.2 119.1 120.2 120.4 120.4 120.4 120.7 120.6 121.0 121.5 121.8 122.0 122.4 122.4 122.6 123.1 123.1 123.3 122.9 122.9 122.9 123.4 123.6 123.7 123.7 123.0 123.1 123.5 123.8
Vb 119.4 119.2 119.4 119.3 119.2 119.1 119.0 119.4 119.1 118.9 119.8 119.8 119.6 119.0 118.9 118.8 118.4 118.8 118.4 118.4 118.6 118.6 119.1 120.0 120.2 120.2 120.3 120.6 120.7 121.2 121.7 121.9 122.0 122.2 122.3 122.0 122.5 122.5 122.7 122.2 122.5 122.8 123.0 123.1 123.2 123.1 122.5 122.6 122.9 123.0
Vc 121.6 121.4 121.4 121.6 121.3 121.2 121.1 121.7 121.4 121.4 122.2 122.3 122.0 121.8 121.4 121.3 121.2 121.6 121.2 121.3 121.5 121.4 122.3 123.1 123.2 123.2 123.4 123.6 123.8 124.4 124.6 125.0 124.9 125.2 124.9 125.2 125.3 125.2 125.6 125.0 125.0 125.1 125.5 125.5 125.6 125.5 124.7 124.9 125.2 125.2
Ia
Ib 304 312 313 311 345 348 340 318 361 359 325 315 314 337 373 347 357 349 376 359 342 332 178 139 137 133 128 140 144 160 156 157 152 155 141 134 118 118 116 117 108 96 94 95 86 71 62 49 49 44
June 18 -21, 2010
Ic 290 295 299 294 323 316 315 298 338 347 311 290 284 308 338 316 346 338 377 364 355 327 178 151 151 148 148 167 170 181 164 166 169 163 148 143 131 130 134 135 128 116 109 110 102 81 63 50 52 50
272 278 284 294 336 325 317 303 345 348 313 297 289 311 361 333 346 336 375 359 341 312 144 101 98 95 98 113 118 117 118 125 123 116 107 102 90 84 82 76 76 69 63 62 64 58 54 51 51 50
kVA 104.1 106.2 107.5 108.0 120.4 118.4 116.4 110.4 125.1 126.0 114.3 108.7 106.6 114.6 128.2 119.0 125.0 122.4 134.6 128.9 124.0 115.9 59.8 47.2 46.6 45.5 45.4 50.9 52.4 55.8 53.5 55.0 54.4 53.4 48.6 46.5 41.9 40.9 41.1 40.2 38.4 34.6 32.8 32.9 31.1 25.9 22.0 18.4 18.7 17.7
PF 0.90 0.90 0.90 0.91 0.91 0.91 0.91 0.91 0.92 0.92 0.91 0.91 0.92 0.92 0.92 0.92 0.92 0.91 0.92 0.92 0.92 0.91 0.98 0.98 0.98 0.98 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.98 0.98 0.99 0.99 0.98 0.98 0.97 0.98 0.97 0.96 0.96 0.94 0.94 0.94 1 of 6
Richard S. Stockton Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/18/10 23:17 6/18/10 23:32 6/18/10 23:47 6/19/10 0:02 6/19/10 0:17 6/19/10 0:32 6/19/10 0:47 6/19/10 1:02 6/19/10 1:17 6/19/10 1:32 6/19/10 1:47 6/19/10 2:02 6/19/10 2:17 6/19/10 2:32 6/19/10 2:47 6/19/10 3:02 6/19/10 3:17 6/19/10 3:32 6/19/10 3:47 6/19/10 4:02 6/19/10 4:17 6/19/10 4:32 6/19/10 4:47 6/19/10 5:02 6/19/10 5:17 6/19/10 5:32 6/19/10 5:47 6/19/10 6:02 6/19/10 6:17 6/19/10 6:32 6/19/10 6:47 6/19/10 7:02 6/19/10 7:17 6/19/10 7:32 6/19/10 7:47 6/19/10 8:02 6/19/10 8:17 6/19/10 8:32 6/19/10 8:47 6/19/10 9:02 6/19/10 9:17 6/19/10 9:32 6/19/10 9:47 6/19/10 10:02 6/19/10 10:17 6/19/10 10:32 6/19/10 10:47 6/19/10 11:02 6/19/10 11:17 6/19/10 11:32 Burlington Electrical Testing
Va 124.1 124.1 124.2 124.3 124.4 124.7 124.6 123.8 123.5 123.7 124.0 124.1 124.3 124.4 124.7 124.9 124.9 125.0 125.1 125.2 125.1 124.9 124.8 124.8 125.0 125.2 125.3 125.3 125.0 124.9 124.7 124.6 124.0 123.7 123.3 123.0 122.8 122.9 122.3 122.1 121.7 121.5 121.8 121.5 121.4 121.3 121.5 121.2 120.9 121.2
Vb 123.3 123.4 123.6 123.5 123.5 123.5 123.5 122.7 122.3 122.5 122.7 122.9 123.0 123.1 123.4 123.6 123.5 123.5 123.7 123.8 123.6 123.5 123.4 123.5 123.6 123.8 123.8 123.9 123.6 123.4 123.3 123.2 122.8 122.6 122.3 122.0 121.8 121.8 121.5 121.3 120.8 120.8 121.1 121.0 120.9 120.9 121.0 120.7 120.5 120.7
Vc 125.6 125.5 125.6 125.6 125.6 125.7 125.7 124.8 124.3 124.5 124.8 125.0 125.1 125.2 125.3 125.6 125.6 125.6 125.6 125.8 125.6 125.5 125.3 125.4 125.6 125.6 125.8 125.8 125.5 125.3 125.2 125.1 124.7 124.4 124.1 123.8 123.5 123.6 123.3 123.0 122.7 122.4 122.9 122.7 122.5 122.5 122.9 122.7 122.5 123.0
Ia
Ib 44 39 39 40 40 39 38 41 39 41 39 38 38 38 40 38 38 38 37 37 39 38 38 37 37 38 38 38 38 37 37 38 40 40 36 34 35 38 37 36 35 35 37 39 38 36 37 39 38 38
June 18 -21, 2010
Ic 50 45 41 41 40 40 40 46 41 41 40 40 40 41 41 39 39 40 40 39 40 39 40 39 40 37 36 36 38 37 36 36 38 38 32 30 31 32 31 32 31 31 31 32 32 32 32 32 33 33
51 49 52 50 50 50 50 49 50 50 50 48 50 51 50 48 49 51 50 48 49 50 50 48 49 51 48 48 49 51 49 47 50 53 42 40 40 44 41 40 41 42 41 41 42 42 42 42 43 43
kVA 18.0 16.5 16.5 16.2 16.3 16.1 15.9 16.8 16.0 16.3 16.0 15.5 15.9 16.1 16.3 15.6 15.8 16.0 15.8 15.4 15.9 15.9 15.8 15.3 15.6 15.7 15.2 15.3 15.6 15.6 15.2 15.1 15.9 16.1 13.4 12.7 12.9 13.9 13.4 13.2 13.0 13.0 13.4 13.5 13.5 13.3 13.4 13.7 13.7 13.9
PF 0.94 0.93 0.92 0.91 0.91 0.92 0.92 0.93 0.92 0.92 0.92 0.92 0.92 0.92 0.91 0.92 0.92 0.92 0.92 0.92 0.91 0.92 0.92 0.92 0.92 0.91 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.91 0.92 0.91 0.90 0.91 0.92 0.92 0.92 0.91 0.91 0.92 0.92 0.91 0.91 0.91 0.91 2 of 6
Richard S. Stockton Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/19/10 11:47 6/19/10 12:02 6/19/10 12:17 6/19/10 12:32 6/19/10 12:47 6/19/10 13:02 6/19/10 13:17 6/19/10 13:32 6/19/10 13:47 6/19/10 14:02 6/19/10 14:17 6/19/10 14:32 6/19/10 14:47 6/19/10 15:02 6/19/10 15:17 6/19/10 15:32 6/19/10 15:47 6/19/10 16:02 6/19/10 16:17 6/19/10 16:32 6/19/10 16:47 6/19/10 17:02 6/19/10 17:17 6/19/10 17:32 6/19/10 17:47 6/19/10 18:02 6/19/10 18:17 6/19/10 18:32 6/19/10 18:47 6/19/10 19:02 6/19/10 19:17 6/19/10 19:32 6/19/10 19:47 6/19/10 20:02 6/19/10 20:17 6/19/10 20:32 6/19/10 20:47 6/19/10 21:02 6/19/10 21:17 6/19/10 21:32 6/19/10 21:47 6/19/10 22:02 6/19/10 22:17 6/19/10 22:32 6/19/10 22:47 6/19/10 23:02 6/19/10 23:17 6/19/10 23:32 6/19/10 23:47 6/20/10 0:02 Burlington Electrical Testing
Va 121.0 120.8 120.8 120.5 120.5 120.9 120.5 120.4 120.2 120.2 120.1 120.5 120.4 120.1 120.8 120.8 120.8 121.0 121.1 121.2 120.9 121.0 120.9 121.1 121.0 121.3 121.5 121.9 121.7 121.9 122.4 122.7 122.8 123.0 122.8 122.5 122.5 122.5 122.7 123.1 123.6 123.5 123.4 123.8 123.1 123.3 123.7 124.1 123.7 123.8
Vb 120.5 120.5 120.5 120.2 120.3 120.6 120.3 120.1 120.2 120.1 120.1 120.3 120.2 120.0 120.7 120.8 120.7 120.7 121.0 120.7 120.8 120.6 120.8 120.9 120.8 121.1 121.4 121.5 121.7 121.6 122.2 122.5 122.6 122.7 122.2 122.1 122.1 122.1 122.6 122.7 123.0 123.0 123.2 123.3 122.7 122.7 123.1 123.5 123.2 123.2
Vc 122.8 122.6 122.6 122.5 122.6 122.9 122.5 122.4 122.3 122.3 122.4 122.8 122.7 122.4 123.3 123.3 123.2 123.2 123.3 123.2 123.1 123.1 123.2 123.3 123.2 123.4 123.6 123.8 123.8 123.9 124.3 124.7 124.8 124.9 124.6 124.4 124.4 124.4 124.6 124.9 125.2 125.2 125.2 125.5 124.9 124.9 125.3 125.6 125.3 125.3
Ia
Ib 37 37 39 40 38 38 38 39 46 37 37 37 36 37 35 39 36 37 39 37 40 39 39 39 39 41 42 40 44 39 40 42 44 42 41 41 43 44 44 42 40 42 43 43 42 40 41 42 43 42
June 18 -21, 2010
Ic 33 32 33 34 33 34 33 33 44 34 30 32 32 31 30 34 31 33 34 31 32 32 31 31 34 33 36 37 41 39 40 39 40 39 41 44 43 42 44 44 43 43 42 43 43 42 42 44 43 43
42 43 44 44 43 43 45 44 44 42 43 42 42 41 40 44 41 42 44 40 43 43 43 41 41 45 50 49 52 51 51 52 53 52 53 53 52 55 54 52 52 54 53 52 51 53 54 52 51 54
kVA 13.6 13.6 14.1 14.2 13.8 14.0 14.1 14.1 16.2 13.7 13.3 13.4 13.3 13.1 12.8 14.1 13.2 13.6 14.2 13.2 13.8 13.8 13.7 13.4 13.9 14.4 15.8 15.4 16.8 15.9 16.1 16.4 16.8 16.4 16.6 16.9 17.0 17.3 17.5 17.0 16.6 17.1 17.0 17.2 16.8 16.7 16.8 17.1 17.0 17.2
PF 0.91 0.91 0.91 0.91 0.91 0.92 0.91 0.91 0.93 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.91 0.92 0.91 0.91 0.92 0.92 0.93 0.93 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.91 0.91 0.92 0.92 0.92 0.92 0.91 0.91 3 of 6
Richard S. Stockton Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/20/10 0:17 6/20/10 0:32 6/20/10 0:47 6/20/10 1:02 6/20/10 1:17 6/20/10 1:32 6/20/10 1:47 6/20/10 2:02 6/20/10 2:17 6/20/10 2:32 6/20/10 2:47 6/20/10 3:02 6/20/10 3:17 6/20/10 3:32 6/20/10 3:47 6/20/10 4:02 6/20/10 4:17 6/20/10 4:32 6/20/10 4:47 6/20/10 5:02 6/20/10 5:17 6/20/10 5:32 6/20/10 5:47 6/20/10 6:02 6/20/10 6:17 6/20/10 6:32 6/20/10 6:47 6/20/10 7:02 6/20/10 7:17 6/20/10 7:32 6/20/10 7:47 6/20/10 8:02 6/20/10 8:17 6/20/10 8:32 6/20/10 8:47 6/20/10 9:02 6/20/10 9:17 6/20/10 9:32 6/20/10 9:47 6/20/10 10:02 6/20/10 10:17 6/20/10 10:32 6/20/10 10:47 6/20/10 11:02 6/20/10 11:17 6/20/10 11:32 6/20/10 11:47 6/20/10 12:02 6/20/10 12:17 6/20/10 12:32 Burlington Electrical Testing
Va 124.1 123.8 123.9 124.0 124.3 124.4 124.2 124.2 124.3 124.4 124.0 124.2 124.3 124.4 124.5 124.5 124.1 124.2 124.3 124.3 124.5 124.3 124.4 124.2 124.3 124.1 123.8 123.6 123.4 123.0 122.8 122.5 122.2 121.7 121.6 121.6 121.2 121.1 121.2 121.0 120.7 121.0 120.7 120.7 121.4 121.0 120.6 120.2 120.0 120.4
Vb 123.4 123.0 123.3 123.2 123.5 123.4 123.4 123.3 123.4 123.3 123.0 123.2 123.2 123.2 123.4 123.3 123.1 123.1 123.2 123.1 123.3 123.1 123.0 123.0 123.1 123.0 122.7 122.7 122.4 121.9 121.8 121.8 121.4 121.0 120.7 120.8 120.5 120.4 120.8 120.5 120.4 120.7 120.2 120.4 121.0 120.8 120.4 120.3 120.2 120.3
Vc 125.6 125.1 125.2 125.2 125.5 125.4 125.4 125.3 125.4 125.6 125.0 125.2 125.2 125.2 125.4 125.3 125.0 125.1 125.2 125.2 125.3 125.2 125.1 125.0 125.0 124.9 124.7 124.4 124.3 124.0 123.6 123.5 123.1 122.8 122.5 122.7 122.5 122.4 122.8 122.7 122.6 123.0 122.6 122.7 123.3 123.0 122.6 122.5 122.4 122.6
Ia
Ib 40 40 42 43 42 41 41 41 43 42 41 41 40 43 42 46 43 41 42 42 41 41 41 42 42 41 42 38 38 38 35 36 36 35 35 36 35 34 34 37 34 36 38 35 37 34 35 37 36 36
June 18 -21, 2010
Ic 43 42 42 43 42 43 43 42 42 42 42 42 42 43 42 49 44 43 42 43 42 42 41 41 40 40 40 33 32 32 29 31 30 31 30 30 30 30 29 31 30 33 31 30 33 29 31 32 32 33
52 51 52 54 53 50 52 54 53 52 51 54 53 51 52 52 53 51 52 52 52 52 52 53 51 51 53 44 43 42 41 41 41 41 40 40 39 40 41 40 39 42 44 40 41 40 42 41 40 42
kVA 16.7 16.5 16.7 17.3 17.0 16.7 16.8 17.0 17.1 16.9 16.5 16.9 16.8 16.9 16.9 18.2 17.2 16.7 16.9 16.9 16.7 16.7 16.6 16.7 16.5 16.4 16.7 14.3 13.9 13.7 12.9 13.2 12.9 12.9 12.7 12.8 12.4 12.6 12.6 13.0 12.4 13.5 13.6 12.8 13.5 12.5 13.1 13.3 13.1 13.3
PF 0.92 0.92 0.92 0.91 0.91 0.92 0.92 0.92 0.91 0.91 0.92 0.92 0.92 0.91 0.91 0.93 0.92 0.92 0.91 0.91 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.91 0.91 0.91 0.91 0.91 0.91 0.91 0.92 0.92 0.92 0.92 0.91 0.92 0.92 0.91 0.91 0.92 0.91 0.91 0.91 0.92 0.92 0.91 4 of 6
Richard S. Stockton Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/20/10 12:47 6/20/10 13:02 6/20/10 13:17 6/20/10 13:32 6/20/10 13:47 6/20/10 14:02 6/20/10 14:17 6/20/10 14:32 6/20/10 14:47 6/20/10 15:02 6/20/10 15:17 6/20/10 15:32 6/20/10 15:47 6/20/10 16:02 6/20/10 16:17 6/20/10 16:32 6/20/10 16:47 6/20/10 17:02 6/20/10 17:17 6/20/10 17:32 6/20/10 17:47 6/20/10 18:02 6/20/10 18:17 6/20/10 18:32 6/20/10 18:47 6/20/10 19:02 6/20/10 19:17 6/20/10 19:32 6/20/10 19:47 6/20/10 20:02 6/20/10 20:17 6/20/10 20:32 6/20/10 20:47 6/20/10 21:02 6/20/10 21:17 6/20/10 21:32 6/20/10 21:47 6/20/10 22:02 6/20/10 22:17 6/20/10 22:32 6/20/10 22:47 6/20/10 23:02 6/20/10 23:17 6/20/10 23:32 6/20/10 23:47 6/21/10 0:02 6/21/10 0:17 6/21/10 0:32 6/21/10 0:47 6/21/10 1:02 Burlington Electrical Testing
Va 120.1 120.0 119.8 119.5 119.4 120.4 121.1 121.2 121.3 121.6 121.5 121.1 121.2 120.5 120.3 119.8 119.8 119.8 119.8 120.1 120.3 120.7 120.7 121.0 121.3 120.8 120.9 121.4 121.9 122.1 122.1 121.8 121.1 121.5 121.5 121.7 122.4 122.4 122.3 122.6 122.8 123.1 123.2 122.5 122.9 122.7 123.1 123.4 122.9 123.4
Vb 120.0 120.1 120.1 119.8 120.1 120.4 120.3 120.5 120.5 120.8 120.8 120.7 120.7 120.8 120.8 120.6 120.6 120.5 120.6 120.8 121.1 121.3 121.2 121.4 121.8 121.3 121.5 121.7 122.1 122.3 122.4 122.2 121.9 121.9 121.9 122.4 122.9 122.9 122.4 122.5 122.7 123.1 123.2 122.6 122.7 122.5 122.8 123.1 122.4 122.8
Vc 122.5 122.5 122.4 122.4 122.5 123.4 123.6 123.6 123.8 124.0 124.1 123.9 123.8 123.9 123.6 123.2 123.0 123.1 123.2 123.4 123.6 123.8 123.9 124.0 124.2 123.9 124.2 124.6 125.0 125.1 125.1 124.8 124.4 124.4 124.6 124.9 125.7 125.4 125.2 125.3 125.6 125.7 125.8 125.0 125.2 125.1 125.5 125.7 125.1 125.3
Ia
Ib 37 37 37 37 36 38 35 37 37 38 35 38 39 37 39 39 38 42 41 41 43 44 47 43 43 43 44 46 51 42 45 43 45 41 42 43 44 43 41 41 42 43 42 40 41 42 43 42 39 45
June 18 -21, 2010
Ic 32 32 31 32 30 34 30 30 31 33 31 34 33 30 35 33 32 34 32 35 37 42 43 41 43 42 43 42 52 43 43 43 44 43 45 47 44 44 43 44 43 43 43 42 44 43 42 43 43 46
43 41 41 43 42 42 40 41 43 43 40 44 44 41 44 43 43 44 43 46 48 52 54 53 55 52 53 54 55 53 55 52 53 53 54 55 54 52 54 54 53 53 53 51 52 53 53 51 51 57
kVA 13.5 13.2 13.2 13.5 12.9 13.7 12.7 13.2 13.5 13.8 13.0 14.1 14.1 13.2 14.3 14.0 13.6 14.4 14.0 14.8 15.6 16.8 17.5 16.8 17.2 16.7 17.1 17.3 19.4 17.0 17.6 17.0 17.4 16.8 17.4 17.8 17.5 17.2 17.0 17.1 17.0 17.3 17.1 16.4 16.8 17.0 17.1 16.9 16.4 18.4
PF 0.91 0.92 0.92 0.91 0.92 0.92 0.92 0.91 0.91 0.92 0.92 0.91 0.91 0.91 0.92 0.92 0.92 0.92 0.92 0.92 0.93 0.93 0.92 0.92 0.93 0.93 0.92 0.92 0.94 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.91 0.92 0.92 0.92 0.92 0.91 0.92 0.93 0.91 5 of 6
Richard S. Stockton Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/21/10 1:17 6/21/10 1:32 6/21/10 1:47 6/21/10 2:02 6/21/10 2:17 6/21/10 2:32 6/21/10 2:47 6/21/10 3:02 6/21/10 3:17 6/21/10 3:32 6/21/10 3:47 6/21/10 4:02 6/21/10 4:17 6/21/10 4:32 6/21/10 4:47 6/21/10 5:02 6/21/10 5:17 6/21/10 5:32 6/21/10 5:47 6/21/10 6:02 6/21/10 6:17 6/21/10 6:32 6/21/10 6:47 6/21/10 7:02 6/21/10 7:17 6/21/10 7:32 6/21/10 7:47 6/21/10 8:02 6/21/10 8:17 6/21/10 8:32 6/21/10 8:47 6/21/10 9:02 6/21/10 9:17 6/21/10 9:32 6/21/10 9:47 6/21/10 10:02 6/21/10 10:17 6/21/10 10:32 6/21/10 10:47 6/21/10 11:02 6/21/10 11:17 6/21/10 11:32 6/21/10 11:47 6/21/10 12:02 6/21/10 12:17 6/21/10 12:32 6/21/10 12:45
Burlington Electrical Testing
Va 122.9 122.6 122.8 123.3 123.4 123.4 123.5 123.6 123.5 123.5 123.5 123.7 123.8 123.9 123.9 123.6 122.6 122.9 123.1 122.7 122.5 122.0 121.5 120.7 120.2 120.5 120.1 120.0 119.6 119.5 119.6 119.1 118.9 118.8 119.1 119.3 119.1 118.7 118.4 118.7 118.7 118.3 118.2 118.1 118.0 118.0 117.9
Vb 122.5 122.3 122.4 122.7 123.0 122.9 122.9 122.8 122.8 122.7 122.6 122.9 122.9 122.9 122.9 122.5 121.8 122.0 122.1 121.7 121.5 121.1 120.7 120.1 119.6 119.9 119.3 119.2 118.9 119.2 119.4 119.0 118.7 118.8 119.0 119.3 119.2 118.7 118.5 118.8 119.1 118.4 118.4 118.7 118.2 118.4 118.2
Vc 125.0 124.4 124.8 125.0 125.1 125.3 125.2 125.2 125.2 125.0 125.0 125.2 125.3 125.3 125.3 124.8 124.0 124.1 124.2 123.5 123.2 122.7 122.4 121.6 121.4 121.8 121.3 121.4 121.1 121.5 121.5 121.2 120.8 121.0 121.3 121.5 121.3 120.9 120.7 120.8 121.1 120.9 121.0 121.1 120.8 121.1 120.8
Ia
Ib 151 149 147 146 147 146 149 142 138 136 140 123 129 118 123 133 203 223 201 210 206 216 225 242 232 233 244 248 237 254 282 378 402 401 374 377 372 383 394 383 390 397 401 375 372 387 374
June 18 -21, 2010
Ic 130 125 125 127 126 122 124 118 117 116 116 103 108 101 105 109 172 193 174 180 177 184 193 204 198 203 212 216 209 227 246 358 396 399 347 339 329 338 346 348 353 370 373 355 352 358 347
156 152 150 152 153 148 151 146 143 140 142 127 133 123 128 137 206 229 208 218 209 218 221 227 215 215 225 233 225 233 252 372 403 398 362 361 349 360 374 373 378 386 392 380 370 371 361
kVA 53.9 52.4 52.1 52.6 52.7 51.5 52.5 50.3 49.3 48.5 49.2 43.7 46.0 42.5 44.2 46.8 71.2 79.2 71.8 74.5 72.5 75.3 77.7 81.2 77.5 78.5 81.8 83.7 80.4 85.6 93.8 132.7 143.5 143.3 129.6 129.2 125.7 129.1 132.7 131.9 134.0 137.4 138.9 132.4 130.2 133.0 128.7
PF 0.83 0.84 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.82 0.82 0.82 0.82 0.82 0.75 0.75 0.74 0.75 0.75 0.76 0.77 0.80 0.80 0.81 0.81 0.82 0.82 0.83 0.86 0.92 0.93 0.93 0.93 0.92 0.92 0.92 0.92 0.93 0.93 0.93 0.93 0.93 0.93 0.92 0.92
6 of 6
Woodcrest Elementary School Electrical Load Study June 17 – 18, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 130.0
125.0
120.0
AC Voltage (Vrms)
115.0
110.0
105.0
100.0
95.0
90.0
85.0 06/17/10 07:59:36
17:12
17:14
17:16
17:18
Va Vb Vc
17:20
17:22 (dd:hh)
18:00
18:02
Maximum Minimum Average 123.4 87.7 119.7 125.5 117.0 121.9 124.4 114.8 120.4
Woodcrest Elementary School Burlington Electrical Testing:16-0532N
18:04
18:06
18:08
06/18/10 11:15:42
Cherry Hill School District
Main Service Line Current 650 600 550 500
AC Current (Arms)
450 400 350 300 250 200 150 100 50 06/17/10 07:59:36
17:12
17:14
17:16
17:18
Ia Ib Ic
17:20
17:22 (dd:hh)
18:00
18:02
Maximum Minimum Average 584 88 260 623 72 262 569 65 236
Woodcrest Elementary School Burlington Electrical Testing:16-0532N
18:04
18:06
18:08
06/18/10 11:15:42
Cherry Hill School District
Main Service Apparent Power 225 210 195 180
Apparent Power (kVA)
165 150 135 120 105 90 75 60 45 30 06/17/10 07:59:36
17:12
17:14
17:16
17:18
kVA
17:20
17:22 (dd:hh)
18:00
18:02
Maximum Minimum Average 210 29 90
Woodcrest Elementary School Burlington Electrical Testing
18:04
18:06
18:08
06/18/10 11:15:42
Cherry Hill School District
Main Service Power Factor 1.000
0.950
0.900
Power Factor (PF)
0.850
0.800
0.750
0.700
0.650
0.600 06/17/10 07:59:36
17:12
17:14
17:16
17:18
PF
17:20
17:22 (dd:hh)
18:00
18:02
Maximum Minimum Average 0.959 0.613 0.871
Woodcrest Elementary School Burlington Electrical Testing:16-0532N
18:04
18:06
18:08
06/18/10 11:15:42
Woodcrest Elementary School Load Study 15-Minute Data Averages
Cheery Hill School District
Date / Time 6/17/10 8:14 6/17/10 8:29 6/17/10 8:44 6/17/10 8:59 6/17/10 9:14 6/17/10 9:29 6/17/10 9:44 6/17/10 9:59 6/17/10 10:14 6/17/10 10:29 6/17/10 10:44 6/17/10 10:59 6/17/10 11:14 6/17/10 11:29 6/17/10 11:44 6/17/10 11:59 6/17/10 12:14 6/17/10 12:29 6/17/10 12:44 6/17/10 12:59 6/17/10 13:14 6/17/10 13:29 6/17/10 13:44 6/17/10 13:59 6/17/10 14:14 6/17/10 14:29 6/17/10 14:44 6/17/10 14:59 6/17/10 15:14 6/17/10 15:29 6/17/10 15:44 6/17/10 15:59 6/17/10 16:14 6/17/10 16:29 6/17/10 16:44 6/17/10 16:59 6/17/10 17:14 6/17/10 17:29 6/17/10 17:44 6/17/10 17:59 6/17/10 18:14 6/17/10 18:29 6/17/10 18:44 6/17/10 18:59 6/17/10 19:14 6/17/10 19:29 6/17/10 19:44 6/17/10 19:59 6/17/10 20:14 6/17/10 20:29 Burlington Electrical Testing
Va 117.7 117.5 118.0 118.3 117.9 118.1 118.0 117.9 117.7 117.7 117.5 117.4 118.0 119.0 118.6 118.1 118.1 117.8 117.8 117.6 117.1 116.9 116.9 116.7 116.6 116.2 116.0 116.3 116.3 115.9 118.0 118.5 118.5 118.8 119.0 119.1 119.2 120.0 119.6 120.1 119.8 120.2 120.6 120.2 120.5 119.1 119.3 119.5 119.6 119.6
Vb 120.9 120.6 120.8 121.3 120.7 120.6 120.4 120.1 120.1 120.1 119.6 119.7 120.4 120.1 120.5 120.1 119.9 120.1 119.8 119.3 119.2 119.0 118.6 118.5 118.7 118.1 118.3 118.0 118.3 118.1 120.2 120.8 121.0 121.3 121.9 121.6 122.4 122.6 123.2 123.3 122.6 123.1 123.1 123.4 122.8 122.1 122.2 122.1 122.4 122.5
Vc 119.1 118.7 119.2 119.4 119.2 119.1 118.8 118.5 118.7 118.3 117.8 117.7 118.0 118.0 118.2 117.9 118.1 118.0 117.5 117.4 116.9 116.8 117.0 116.8 116.5 116.5 116.2 116.0 116.4 116.0 118.0 118.2 118.5 118.8 119.3 119.2 120.2 120.5 120.9 120.8 120.5 120.8 120.9 121.2 121.1 119.9 120.2 120.3 120.7 120.9
Ia
Ib 326 323 344 348 414 435 416 403 385 354 382 433 437 425 421 404 393 366 371 388 407 393 388 406 404 418 421 403 411 434 422 352 310 312 294 304 285 283 284 301 290 267 265 264 218 200 192 205 190 185
June 17 - 18, 2010
Ic 325 322 348 365 433 452 433 429 397 359 389 455 465 453 440 431 397 382 371 402 417 391 387 399 402 425 440 405 427 453 430 352 322 327 304 312 296 296 296 300 291 272 270 265 218 218 203 208 190 191
292 301 318 329 411 413 395 386 362 324 337 418 419 411 407 407 360 333 328 344 394 369 373 366 373 407 408 383 384 407 394 324 302 295 277 281 250 248 260 254 247 245 237 232 176 171 169 173 161 161
kVA 101 113 114 120 126 150 155 147 144 134 124 132 155 157 153 150 147 136 128 126 134 143 135 135 136 139 146 148 138 144 151 147 120 113 111 105 106 101 100 102 103 100 95 94 92 73 71 67 71 65
PF 0.89 0.90 0.91 0.91 0.92 0.94 0.93 0.93 0.92 0.92 0.92 0.93 0.94 0.93 0.93 0.93 0.92 0.91 0.91 0.92 0.93 0.92 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.93 0.91 0.89 0.89 0.88 0.88 0.88 0.88 0.87 0.87 0.87 0.86 0.86 0.85 0.85 0.86 0.85 0.86 0.85 0.85 1 of 3
Woodcrest Elementary School Load Study 15-Minute Data Averages
Cheery Hill School District
Date / Time 6/17/10 20:44 6/17/10 20:59 6/17/10 21:14 6/17/10 21:29 6/17/10 21:44 6/17/10 21:59 6/17/10 22:14 6/17/10 22:29 6/17/10 22:44 6/17/10 22:59 6/17/10 23:14 6/17/10 23:29 6/17/10 23:44 6/17/10 23:59 6/18/10 0:14 6/18/10 0:29 6/18/10 0:44 6/18/10 0:59 6/18/10 1:14 6/18/10 1:29 6/18/10 1:44 6/18/10 1:59 6/18/10 2:14 6/18/10 2:29 6/18/10 2:44 6/18/10 2:59 6/18/10 3:14 6/18/10 3:29 6/18/10 3:44 6/18/10 3:59 6/18/10 4:14 6/18/10 4:29 6/18/10 4:44 6/18/10 4:59 6/18/10 5:14 6/18/10 5:29 6/18/10 5:44 6/18/10 5:59 6/18/10 6:14 6/18/10 6:29 6/18/10 6:44 6/18/10 6:59 6/18/10 7:14 6/18/10 7:29 6/18/10 7:44 6/18/10 7:59 6/18/10 8:14 6/18/10 8:29 6/18/10 8:44 6/18/10 8:59 Burlington Electrical Testing
Va 119.4 118.9 119.6 120.1 120.1 120.8 121.4 121.4 121.7 122.2 122.0 121.6 121.9 121.7 122.1 122.2 122.7 123.2 122.5 121.9 122.4 122.4 122.4 122.7 122.9 123.1 123.1 123.0 123.0 123.1 122.4 122.3 122.4 122.3 122.1 122.5 122.7 122.7 122.1 121.4 121.0 120.5 119.7 119.5 119.2 119.0 118.9 118.8 118.2 118.4
Vb 122.6 122.8 122.9 123.2 123.4 124.0 124.0 124.5 124.7 125.0 124.8 124.2 124.3 124.3 124.4 124.6 124.8 124.9 124.2 123.7 124.0 124.2 124.2 124.4 124.7 124.8 124.7 124.7 124.6 124.7 124.0 124.0 124.1 124.0 123.8 124.3 124.6 124.4 123.9 123.5 123.0 122.5 121.8 121.5 121.2 121.1 120.9 120.6 120.5 120.5
Vc 120.7 120.8 121.4 121.7 121.9 122.3 122.4 122.7 123.3 123.5 123.6 122.7 123.1 123.0 123.1 123.3 123.7 123.9 123.4 122.6 123.1 123.1 123.1 123.5 123.8 123.7 123.8 123.7 123.8 123.9 123.3 123.1 123.3 123.3 123.1 123.5 123.6 123.7 123.1 122.6 122.2 121.5 120.6 120.2 120.0 120.0 119.6 119.4 119.2 119.3
Ia
Ib 177 170 170 146 158 137 155 148 137 136 146 149 129 125 128 130 127 130 118 121 124 111 121 110 112 121 113 109 118 109 112 107 113 108 104 118 162 160 166 164 167 173 250 245 254 259 254 232 242 314
June 17 - 18, 2010
Ic 181 169 156 137 158 134 146 138 138 128 145 130 117 118 109 117 107 121 102 107 110 91 109 98 101 103 95 96 107 91 93 93 95 94 92 96 165 165 170 171 162 174 247 250 260 265 259 238 254 320
kVA 147 134 132 115 132 118 128 121 112 104 116 112 116 115 113 113 103 111 98 103 107 96 107 92 95 95 92 95 107 95 86 89 92 88 91 96 134 117 120 116 120 126 224 232 236 232 238 210 218 295
64 60 58 55 48 54 49 52 50 48 45 51 47 44 44 44 44 41 45 38 42 40 37 41 37 38 39 37 37 41 36 36 35 37 36 35 39 58 54 57 55 54 59 88 88 88 91 90 81 85
PF 0.84 0.86 0.86 0.86 0.85 0.85 0.85 0.84 0.84 0.84 0.85 0.84 0.81 0.81 0.81 0.81 0.80 0.81 0.81 0.82 0.81 0.79 0.80 0.79 0.80 0.79 0.79 0.79 0.80 0.79 0.79 0.80 0.79 0.80 0.80 0.79 0.84 0.83 0.84 0.84 0.85 0.86 0.88 0.89 0.87 0.87 0.87 0.88 0.89 0.92 2 of 3
Woodcrest Elementary School Load Study 15-Minute Data Averages
Cheery Hill School District
Date / Time 6/18/10 9:14 6/18/10 9:29 6/18/10 9:44 6/18/10 9:59 6/18/10 10:14 6/18/10 10:29 6/18/10 10:44 6/18/10 10:59 6/18/10 11:14 6/18/10 11:15
Burlington Electrical Testing
Va 118.4 117.9 117.8 117.4 117.3 118.3 118.1 117.6 117.6 117.5
Vb 120.2 119.7 119.5 119.3 119.4 120.3 120.2 119.8 119.7 119.3
Vc 119.1 118.7 118.5 118.1 118.0 119.1 119.0 118.6 118.5 118.2
Ia
Ib 352 383 368 377 362 387 374 374 369 374
June 17 - 18, 2010
Ic 376 409 381 387 380 398 370 368 353 355
354 387 365 371 361 371 350 329 320 326
kVA 114 130 139 132 134 130 139 128 127 123
PF 0.93 0.92 0.92 0.92 0.93 0.93 0.92 0.92 0.93 0.92
3 of 3
‘Old’ Joseph Sharp Elementary School Electrical Load Study June 16 – 17, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 130.0 129.0 128.0 127.0 126.0
AC Voltage (Vrms)
125.0 124.0 123.0 122.0 121.0 120.0 119.0 118.0 117.0 116.0 115.0 06/16/10 10:45:46
16:14
16:16
16:18
16:20
Va Vb Vc
16:22 17:00 (dd:hh)
17:02
Maximum Minimum Average 127.0 119.9 123.6 125.6 118.3 121.9 122.6 115.0 118.8
'Old' Joseph Sharp Elementary School Burlington Electrical Testing:16-0532N
17:04
17:06
06/17/10 10:48:07
Cherry Hill School District
Main Service Line Current 175
150
AC Current (Arms)
125
100
75
50
25
0 06/16/10 10:45:46
16:14
16:16
16:18
16:20
Ia Ib Ic
16:22 17:00 (dd:hh)
17:02
Maximum Minimum Average 106 20 38 4 1 2 170 44 73
'Old' Joseph Sharp Elementary School Burlington Electrical Testing:16-0532N
17:04
17:06
06/17/10 10:48:07
Cherry Hill School District
Main Service Apparent Power 30.0
27.0
24.0
Apparent Power (kVA)
21.0
18.0
15.0
12.0
9.0
6.0
3.0
0.0 06/16/10 10:45:46
16:14
16:16
16:18
16:20
kVA
16:22 17:00 (dd:hh)
17:02
Maximum Minimum Average 28.7 8.2 13.4
'Old' Joseph Sharp Elementary School Burlington Electrical Testing
17:04
17:06
06/17/10 10:48:07
Cherry Hill School District
Main Service Power Factor 1.00
0.99
0.98
Power Factor (PF)
0.97
0.96
0.95
0.94
0.93
0.92
0.91
0.90 06/16/10 10:45:46
16:14
16:16
16:18
16:20
PF
16:22 17:00 (dd:hh)
17:02
Maximum Minimum Average 1.00 0.91 0.99
'Old' Joseph Sharp Elementary School Burlington Electrical Testing:16-0532N
17:04
17:06
06/17/10 10:48:07
'Old' Joseph Sharp Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/16/10 11:00 6/16/10 11:15 6/16/10 11:30 6/16/10 11:45 6/16/10 12:00 6/16/10 12:15 6/16/10 12:30 6/16/10 12:45 6/16/10 13:00 6/16/10 13:15 6/16/10 13:30 6/16/10 13:45 6/16/10 14:00 6/16/10 14:15 6/16/10 14:30 6/16/10 14:45 6/16/10 15:00 6/16/10 15:15 6/16/10 15:30 6/16/10 15:45 6/16/10 16:00 6/16/10 16:15 6/16/10 16:30 6/16/10 16:45 6/16/10 17:00 6/16/10 17:15 6/16/10 17:30 6/16/10 17:45 6/16/10 18:00 6/16/10 18:15 6/16/10 18:30 6/16/10 18:45 6/16/10 19:00 6/16/10 19:15 6/16/10 19:30 6/16/10 19:45 6/16/10 20:00 6/16/10 20:15 6/16/10 20:30 6/16/10 20:45 6/16/10 21:00 6/16/10 21:15 6/16/10 21:30 6/16/10 21:45 6/16/10 22:00 6/16/10 22:15 6/16/10 22:30 6/16/10 22:45 6/16/10 23:00 6/16/10 23:15 Burlington Electrical Testing
Va 121.7 121.8 122.0 121.8 121.7 121.8 121.6 121.5 122.3 122.4 122.0 122.1 121.8 121.5 122.1 122.3 121.9 121.3 121.7 122.0 122.0 122.1 121.9 121.9 121.2 121.4 121.3 121.7 122.2 122.7 122.8 123.2 123.5 123.7 123.6 123.9 124.0 123.9 123.6 123.7 123.1 123.7 124.0 124.2 124.6 125.2 125.2 124.8 125.4 125.9
Vb 121.5 121.6 121.5 121.3 121.2 121.1 121.0 120.6 121.3 121.2 120.9 120.8 120.7 120.1 120.8 120.8 120.3 119.7 120.2 120.2 120.2 119.9 119.9 119.7 119.1 119.5 119.0 119.4 119.6 119.8 120.0 120.0 120.0 120.3 120.6 120.6 120.7 120.8 120.6 120.4 120.6 120.9 120.8 121.4 121.6 122.0 122.2 122.4 123.0 123.5
Vc 116.5 117.0 116.9 116.9 116.6 116.6 116.6 116.0 116.8 116.7 116.5 116.6 116.3 116.1 116.8 116.4 116.1 116.0 116.5 116.6 116.8 116.9 117.0 117.1 117.1 117.3 117.5 117.6 117.6 118.1 118.2 118.4 118.7 118.7 119.2 119.5 119.4 119.5 119.1 118.8 118.8 119.3 119.5 119.4 119.9 120.5 120.5 120.4 120.6 121.2
Ia
Ib 53 44 44 48 43 47 45 44 43 43 54 56 55 54 53 48 46 45 47 43 43 41 40 38 41 43 42 42 39 39 38 32 27 27 28 29 27 26 26 26 30 26 26 26 26 25 24 23 24 24
June 16 - 17, 2010
Ic 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 2 2 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 2 1 1 1 1 1 1 1 1 1
87 74 78 78 80 84 89 92 93 92 104 100 104 100 103 111 103 96 96 103 97 93 82 70 65 66 66 64 68 64 65 59 57 60 56 58 58 55 60 56 57 50 46 52 47 49 49 47 51 46
PF 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 1.00 0.99 0.99 0.99 0.99 0.99 0.98 0.99 0.99 0.99 0.99 0.99 0.99
kVA 16.7 14.3 14.6 15.2 14.8 15.7 16.0 16.3 16.4 16.3 19.1 18.8 19.2 18.5 18.7 19.1 17.9 16.9 17.2 17.6 16.9 16.1 14.7 13.0 12.8 13.2 13.0 12.8 12.9 12.5 12.6 11.1 10.2 10.6 10.2 10.7 10.5 9.9 10.5 10.0 10.6 9.3 8.9 9.5 8.9 9.0 8.9 8.7 9.2 8.7 1 of 2
'Old' Joseph Sharp Elementary School Load Study 15-Minute Data Averages
Cherry Hill School District
Date / Time 6/16/10 23:30 6/16/10 23:45 6/17/10 0:00 6/17/10 0:15 6/17/10 0:30 6/17/10 0:45 6/17/10 1:00 6/17/10 1:15 6/17/10 1:30 6/17/10 1:45 6/17/10 2:00 6/17/10 2:15 6/17/10 2:30 6/17/10 2:45 6/17/10 3:00 6/17/10 3:15 6/17/10 3:30 6/17/10 3:45 6/17/10 4:00 6/17/10 4:15 6/17/10 4:30 6/17/10 4:45 6/17/10 5:00 6/17/10 5:15 6/17/10 5:30 6/17/10 5:45 6/17/10 6:00 6/17/10 6:15 6/17/10 6:30 6/17/10 6:45 6/17/10 7:00 6/17/10 7:15 6/17/10 7:30 6/17/10 7:45 6/17/10 8:00 6/17/10 8:15 6/17/10 8:30 6/17/10 8:45 6/17/10 9:00 6/17/10 9:15 6/17/10 9:30 6/17/10 9:45 6/17/10 10:00 6/17/10 10:15 6/17/10 10:30 6/17/10 10:45 6/17/10 10:48
Burlington Electrical Testing
Va 125.8 126.1 126.2 126.5 126.5 126.2 126.2 126.4 126.4 126.4 125.8 125.6 125.8 126.1 126.1 126.2 126.1 126.0 126.2 125.9 125.7 125.9 125.8 125.4 125.2 125.0 124.8 124.5 124.5 124.4 123.9 123.5 122.8 122.5 122.0 121.6 121.9 122.6 122.4 122.0 121.7 122.2 121.9 121.5 121.5 121.2 121.3
Vb 123.6 123.8 124.3 124.3 124.6 124.2 124.1 124.4 124.7 124.8 124.1 124.4 124.5 124.7 124.9 125.1 124.9 125.0 124.9 124.7 124.7 124.7 124.6 124.4 124.3 124.2 123.6 123.1 123.2 122.8 122.5 122.0 121.3 120.9 120.4 120.7 121.2 121.3 121.1 121.0 121.0 121.1 120.8 120.2 120.3 120.1 119.7
Vc 121.0 121.4 121.9 121.8 122.0 121.3 121.5 121.8 121.8 122.1 121.0 121.2 121.4 121.4 121.6 121.6 121.7 121.8 121.7 121.2 121.0 121.0 120.8 120.4 120.6 120.4 119.8 119.6 119.7 119.5 119.0 118.4 118.2 117.4 116.9 117.0 116.9 117.3 117.3 116.8 117.3 117.5 117.2 117.3 116.7 116.8 116.3
Ia
Ib 25 24 25 24 23 22 22 24 24 24 23 24 22 22 21 23 23 24 23 29 34 34 33 36 39 41 33 36 33 29 37 30 42 50 58 61 66 52 58 62 65 64 65 59 62 63 62
June 16 - 17, 2010
Ic 1 1 1 1 1 1 1 1 2 1 2 1 1 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 2 2 2 2
52 49 47 50 46 51 47 48 50 47 50 48 48 51 46 49 49 47 52 62 70 68 66 76 72 72 76 73 77 74 75 75 75 104 110 109 115 111 113 112 108 109 102 90 93 90 91
PF 0.98 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.98 0.99 0.98 0.99 0.99 0.98 0.99 0.98 0.99 0.98 0.98 0.99 0.99 0.99 1.00 0.99 0.99 0.99 0.99 0.99 0.99 1.00 1.00 0.99 1.00 1.00 1.00 1.00 0.99 1.00 1.00 0.99 1.00 0.99 1.00 1.00 1.00 1.00 1.00
kVA 9.5 9.0 9.0 9.2 8.6 9.1 8.6 9.0 9.3 8.8 9.2 8.9 8.6 9.2 8.3 9.1 9.0 9.0 9.4 11.3 13.0 12.7 12.3 13.9 13.8 14.0 13.5 13.4 13.5 12.7 13.7 12.8 14.2 18.6 20.3 20.5 21.8 19.8 20.7 20.9 20.9 20.9 20.2 17.8 18.6 18.4 18.3
2 of 2
‘Old’ Joseph Sharp Elementary School’s Garage Electrical Load Study June 16 – 17, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage
123.0
AC Voltage (Vrms)
120.0
117.0
114.0
111.0
06/16/10 13:24:27
16:18
16:20
16:22
V1 V2
17:00
17:02 (dd:hh)
17:04
17:06
17:08
Maximum Minimum Average 123.2 112.8 119.6 123.4 113.6 119.7
'Old' Joseph Sharp Elementary School's Garage Burlington Electrical Testing:16-0532N
17:10
06/17/10 13:45:45
Cherry Hill School District
Main Service Line Current 275 250
225
200
AC Current (Arms)
175
150 125
100
75
50
25 0 06/16/10 13:24:27
16:18
16:20
16:22
Ia Ib Ic
17:00
17:02 (dd:hh)
17:04
17:06
17:08
Maximum Minimum Average 252 3 18 228 5 17 211 0 1
'Old' Joseph Sharp Elementary School's Garage Burlington Electrical Testing:16-0532N
17:10
06/17/10 13:45:45
Cherry Hill School District
Main Service Real Power 34.0 32.0 30.0 28.0 26.0 24.0
Real Power (kW)
22.0 20.0 18.0 16.0 14.0 12.0 10.0 8.0 6.0 4.0 2.0 0.0 06/16/10 13:24:27
16:18
16:20
16:22
kW
17:00
17:02 (dd:hh)
17:04
17:06
17:08
Maximum Minimum Average 32.5 0.6 4.0
'Old' Joseph Sharp Elementary School's Garage Burlington Electrical Testing:16-0532N
17:10
06/17/10 13:45:45
Cherry Hill School District
Main Service Power Factor 1.00 0.95 0.90 0.85
Power Factor (PF)
0.80 0.75 0.70 0.65 0.60 0.55 0.50 0.45 0.40 06/16/10 13:24:27
16:18
16:20
16:22
PF
17:00
17:02 (dd:hh)
17:04
17:06
17:08
Maximum Minimum Average 1.00 0.40 0.95
'Old' Joseph Sharp Elementary School's Garage Burlington Electrical Testing:16-0532N
17:10
06/17/10 13:45:45
Cheery Hill School District
Date / Time 6/16/10 13:39 6/16/10 13:54 6/16/10 14:09 6/16/10 14:24 6/16/10 14:39 6/16/10 14:54 6/16/10 15:09 6/16/10 15:24 6/16/10 15:39 6/16/10 15:54 6/16/10 16:09 6/16/10 16:24 6/16/10 16:39 6/16/10 16:54 6/16/10 17:09 6/16/10 17:24 6/16/10 17:39 6/16/10 17:54 6/16/10 18:09 6/16/10 18:24 6/16/10 18:39 6/16/10 18:54 6/16/10 19:09 6/16/10 19:24 6/16/10 19:39 6/16/10 19:54 6/16/10 20:09 6/16/10 20:24 6/16/10 20:39 6/16/10 20:54 6/16/10 21:09 6/16/10 21:24 6/16/10 21:39 6/16/10 21:54 6/16/10 22:09 6/16/10 22:24 6/16/10 22:39 6/16/10 22:54 6/16/10 23:09 6/16/10 23:24 6/16/10 23:39 6/16/10 23:54 6/17/10 0:09 6/17/10 0:24 6/17/10 0:39 6/17/10 0:54 6/17/10 1:09 6/17/10 1:24 6/17/10 1:39 6/17/10 1:54 Burlington Electrical Testing
'Old' Joseph Sharp Elementary School Garage Load Study 15-Minute Data Averages V1 117.7 117.3 117.2 117.5 118.1 117.5 117.3 117.4 118.0 118.2 118.2 117.9 118.1 117.7 117.9 118.3 118.1 118.5 118.7 119.0 119.1 119.3 119.7 119.7 120.2 120.1 120.3 120.0 119.7 119.6 119.6 120.2 120.3 120.4 121.0 121.6 121.0 121.2 121.6 122.0 122.1 122.5 122.6 122.7 122.3 122.1 122.4 122.6 122.7 122.1
V2 117.8 117.5 117.3 117.6 118.2 117.6 117.5 117.5 118.1 118.3 118.3 118.1 118.4 118.0 118.1 118.5 118.4 118.6 118.9 119.1 119.3 119.5 119.8 119.8 120.3 120.3 120.4 120.1 119.8 119.7 119.8 120.3 120.4 120.5 121.1 121.7 121.1 121.4 121.8 122.1 122.2 122.6 122.7 122.9 122.4 122.2 122.4 122.8 122.9 122.3
Ia
Ib 25 37 33 24 25 26 28 25 32 26 24 22 20 24 25 21 21 16 16 16 16 16 16 15 16 17 15 15 16 14 13 4 4 4 6 5 5 5 5 4 4 6 5 6 5 5 3 5 5 5
Ic 26 32 33 26 26 26 26 26 33 26 26 20 15 18 20 15 15 17 15 15 15 15 15 15 15 15 15 15 15 12 11 5 5 5 5 6 7 5 5 5 5 5 5 5 5 5 5 5 5 5
June 16 - 17, 2010
kW 1 14 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
5.8 7.5 7.5 5.6 5.8 5.9 6.1 5.7 7.6 6.0 5.8 4.8 4.0 4.8 5.2 4.1 4.1 3.7 3.6 3.5 3.6 3.5 3.6 3.4 3.6 3.7 3.6 3.5 3.6 3.0 2.7 0.9 0.9 0.9 1.1 1.1 1.1 0.9 1.0 0.9 0.9 1.1 1.0 1.1 1.0 1.0 0.8 0.9 1.0 1.1
PF 1.00 0.97 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.96 0.91 0.86 0.85 0.86 0.87 0.85 0.84 0.89 0.89 0.87 0.86 0.87 0.88 0.85 0.85 0.86 0.85 0.84 0.85 0.86 1 0f2
Cheery Hill School District
Date / Time 6/17/10 2:09 6/17/10 2:24 6/17/10 2:39 6/17/10 2:54 6/17/10 3:09 6/17/10 3:24 6/17/10 3:39 6/17/10 3:54 6/17/10 4:09 6/17/10 4:24 6/17/10 4:39 6/17/10 4:54 6/17/10 5:09 6/17/10 5:24 6/17/10 5:39 6/17/10 5:54 6/17/10 6:09 6/17/10 6:24 6/17/10 6:39 6/17/10 6:54 6/17/10 7:09 6/17/10 7:24 6/17/10 7:39 6/17/10 7:54 6/17/10 8:09 6/17/10 8:24 6/17/10 8:39 6/17/10 8:54 6/17/10 9:09 6/17/10 9:24 6/17/10 9:39 6/17/10 9:54 6/17/10 10:09 6/17/10 10:24 6/17/10 10:39 6/17/10 10:54 6/17/10 11:09 6/17/10 11:24 6/17/10 11:39 6/17/10 11:54 6/17/10 12:09 6/17/10 12:24 6/17/10 12:39 6/17/10 12:54 6/17/10 13:09 6/17/10 13:24 6/17/10 13:39 6/17/10 13:45
Burlington Electrical Testing
'Old' Joseph Sharp Elementary School Garage Load Study 15-Minute Data Averages V1 121.8 122.0 122.3 122.3 122.4 122.5 122.5 122.6 122.3 122.3 122.1 122.0 121.6 121.5 121.5 121.0 120.6 120.8 120.7 120.2 119.4 119.1 118.7 118.1 118.2 118.2 118.7 118.5 118.4 118.3 119.0 118.4 118.0 117.7 117.5 117.2 117.4 117.1 117.0 116.9 117.1 116.9 116.7 116.8 116.5 116.5 116.9 116.8
V2 121.9 122.1 122.4 122.4 122.5 122.6 122.6 122.7 122.5 122.4 122.2 122.1 121.6 121.6 121.6 121.1 120.7 120.9 120.8 120.2 119.6 119.1 118.9 118.3 118.4 118.3 118.8 118.7 118.5 118.4 119.1 118.5 118.1 117.8 117.6 117.3 117.5 117.2 117.2 117.0 117.3 117.0 116.9 117.0 116.6 116.6 117.0 116.9
Ia
Ib 5 5 5 4 9 8 6 12 5 4 4 13 21 20 21 20 21 20 19 22 26 29 25 28 29 26 26 31 25 27 27 28 34 25 25 27 27 27 32 35 27 28 28 26 26 28 29 29
Ic 5 5 5 7 6 5 5 12 5 5 5 12 23 23 23 23 23 23 23 23 23 32 23 27 25 24 24 26 24 24 24 25 30 24 24 24 24 24 29 27 23 24 23 23 23 25 27 27
June 16 - 17, 2010
kW 1 1 1 1 7 5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 9 0 2 1 0 0 0 0 0
1.0 1.0 1.0 1.0 1.3 1.3 1.1 2.8 1.0 0.9 0.9 2.8 5.1 5.0 5.1 5.0 5.1 5.0 4.9 5.2 5.8 7.1 5.6 6.2 6.2 5.8 5.8 6.4 5.6 5.7 5.8 6.1 7.4 5.6 5.7 5.8 5.8 5.7 6.9 6.9 5.7 5.9 5.8 5.6 5.6 6.0 6.4 6.4
PF 0.88 0.86 0.85 0.81 0.83 0.88 0.88 0.94 0.89 0.87 0.84 0.91 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00 0.99 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 1.00 1.00 1.00 1.00 1.00 1.00 0.99 1.00
2 0f2
‘Old’ Joseph Sharp Elementary School’s Warehouse Electrical Load Study June 16 – 17, 2010
Cherry Hill School District
Burlington Electrical Testing
Cherry Hill School District
Main Service Phase Voltage 130.0 128.0
126.0
AC Voltage (Vrms)
124.0
122.0
120.0
118.0
116.0
114.0
112.0 110.0 06/16/10 12:10:50
16:16
16:18
16:20
16:22
Va Vb Vc
17:00 17:02 (dd:hh)
17:04
17:06
Maximum Minimum Average 124.9 112.2 119.8 122.3 110.1 117.9 125.9 114.9 121.8
'Old' Joseph Sharp Elementary School's Warehouse Burlington Electrical Testing:16-0532N
17:08
17:10
06/17/10 13:07:58
Cherry Hill School District
Main Service Line Current 250
225
200
AC Current (Arms)
175
150
125
100
75
50
25 06/16/10 12:10:50
16:16
16:18
16:20
16:22
Ia Ib Ic
17:00 17:02 (dd:hh)
17:04
17:06
Maximum Minimum Average 240 28 60 220 46 72 176 31 55
'Old' Joseph Sharp Elementary School's Warehouse Burlington Electrical Testing:16-0532N
17:08
17:10
06/17/10 13:07:58
Cherry Hill School District
Main Service Apparent Power 75.0 70.0 65.0 60.0
Apparent Power (kVA)
55.0 50.0 45.0 40.0 35.0 30.0 25.0 20.0 15.0 10.0 06/16/10 12:10:50
16:16
16:18
16:20
16:22
kVA
17:00 17:02 (dd:hh)
17:04
17:06
Maximum Minimum Average 66.2 13.9 22.2
'Old' Joseph Sharp Elementary School's Warehouse Burlington Electrical Testing
17:08
17:10
06/17/10 13:07:58
Cherry Hill School District
Main Service Power Factor 1.00
0.98
0.96
Power Factor (PF)
0.94
0.92
0.90
0.88
0.86
0.84
0.82
0.80 06/16/10 12:10:50
16:16
16:18
16:20
16:22
PF
17:00 17:02 (dd:hh)
17:04
17:06
Maximum Minimum Average 1.00 0.81 0.99
'Old' Joseph Sharp Elementary School's Warehouse Burlington Electrical Testing:16-0532N
17:08
17:10
06/17/10 13:07:58
Cherry Hill School District
Date / Time 6/16/10 12:25 6/16/10 12:40 6/16/10 12:55 6/16/10 13:10 6/16/10 13:25 6/16/10 13:40 6/16/10 13:55 6/16/10 14:10 6/16/10 14:25 6/16/10 14:40 6/16/10 14:55 6/16/10 15:10 6/16/10 15:25 6/16/10 15:40 6/16/10 15:55 6/16/10 16:10 6/16/10 16:25 6/16/10 16:40 6/16/10 16:55 6/16/10 17:10 6/16/10 17:25 6/16/10 17:40 6/16/10 17:55 6/16/10 18:10 6/16/10 18:25 6/16/10 18:40 6/16/10 18:55 6/16/10 19:10 6/16/10 19:25 6/16/10 19:40 6/16/10 19:55 6/16/10 20:10 6/16/10 20:25 6/16/10 20:40 6/16/10 20:55 6/16/10 21:10 6/16/10 21:25 6/16/10 21:40 6/16/10 21:55 6/16/10 22:10 6/16/10 22:25 6/16/10 22:40 6/16/10 22:55 6/16/10 23:10 6/16/10 23:25 6/16/10 23:40 6/16/10 23:55 6/17/10 0:10 6/17/10 0:25 6/17/10 0:40 Burlington Electrical Testing
'Old' Joseph Sharp Elementary School's Warehouse Load Study 15-Minute Data Averages Va 118.2 117.5 117.9 119.2 119.2 118.3 117.6 117.6 119.1 118.7 117.7 117.1 118.1 118.2 117.4 117.2 118.0 118.2 116.5 116.6 117.0 118.1 117.6 117.0 118.7 118.7 118.6 118.8 119.2 119.2 119.3 119.4 119.0 118.0 119.1 119.6 119.5 120.0 120.2 119.8 121.2 121.3 121.8 122.4 122.8 122.8 123.1 123.3 123.7 123.5
Vb 115.3 114.8 114.8 116.1 115.8 115.4 114.7 114.6 115.6 115.9 115.0 114.7 115.7 116.3 115.9 115.8 116.3 116.6 115.4 115.6 116.4 117.1 116.5 116.1 117.4 117.8 117.9 118.6 118.5 118.9 118.9 119.0 118.7 117.8 118.3 118.3 118.8 119.0 119.1 119.1 120.2 119.8 120.1 120.4 120.8 120.8 121.3 121.4 121.5 121.1
Vc 119.4 119.8 120.5 120.6 120.5 120.7 120.7 120.2 120.1 120.1 119.9 119.5 119.1 119.6 119.9 119.7 119.8 119.8 119.4 119.4 119.3 119.6 119.5 120.9 121.2 121.6 121.5 121.8 121.6 122.2 122.0 121.9 121.8 122.0 121.6 121.7 122.2 122.5 122.9 123.6 123.7 123.3 123.7 124.2 124.5 124.2 124.4 124.8 124.9 124.8
Ia
Ib 91 88 90 54 45 69 85 73 46 64 85 86 56 58 86 89 62 50 88 89 66 41 63 86 52 42 45 43 42 42 42 43 48 79 44 45 43 44 44 79 49 43 43 43 43 42 44 46 44 42
Ic 90 89 93 67 63 80 92 86 72 82 93 94 71 70 86 88 71 66 89 91 75 62 84 97 68 61 62 57 58 57 58 59 59 78 60 63 60 60 62 82 64 61 61 61 60 68 69 63 63 59
82 51 49 47 49 49 49 48 60 62 61 61 64 62 60 60 62 61 61 60 62 64 72 63 55 53 52 54 54 52 53 55 52 52 53 55 51 52 53 54 52 52 53 52 52 59 63 57 54 51
June 16 - 17, 2010
kVA 30.9 26.7 27.2 19.9 18.5 23.2 26.4 24.2 21.0 24.5 28.1 28.0 22.3 22.4 27.2 27.8 23.0 20.8 27.8 28.0 23.9 19.7 25.7 29.0 20.7 18.6 19.0 18.2 18.4 18.1 18.2 18.9 19.1 24.8 18.7 19.5 18.5 18.8 19.3 25.9 19.9 18.9 19.1 19.1 19.0 20.7 21.6 20.3 19.9 18.6
PF 0.99 0.99 0.99 1.00 1.00 0.99 0.99 0.99 1.00 1.00 0.99 0.99 1.00 1.00 0.99 0.99 0.99 1.00 0.99 0.99 0.99 1.00 0.99 0.99 1.00 1.00 1.00 0.99 1.00 1.00 1.00 1.00 1.00 0.99 1.00 1.00 1.00 1.00 0.99 0.99 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1 of 2
Cherry Hill School District
Date / Time 6/17/10 0:55 6/17/10 1:10 6/17/10 1:25 6/17/10 1:40 6/17/10 1:55 6/17/10 2:10 6/17/10 2:25 6/17/10 2:40 6/17/10 2:55 6/17/10 3:10 6/17/10 3:25 6/17/10 3:40 6/17/10 3:55 6/17/10 4:10 6/17/10 4:25 6/17/10 4:40 6/17/10 4:55 6/17/10 5:10 6/17/10 5:25 6/17/10 5:40 6/17/10 5:55 6/17/10 6:10 6/17/10 6:25 6/17/10 6:40 6/17/10 6:55 6/17/10 7:10 6/17/10 7:25 6/17/10 7:40 6/17/10 7:55 6/17/10 8:10 6/17/10 8:25 6/17/10 8:40 6/17/10 8:55 6/17/10 9:10 6/17/10 9:25 6/17/10 9:40 6/17/10 9:55 6/17/10 10:10 6/17/10 10:25 6/17/10 10:40 6/17/10 10:55 6/17/10 11:10 6/17/10 11:25 6/17/10 11:40 6/17/10 11:55 6/17/10 12:10 6/17/10 12:25 6/17/10 12:40 6/17/10 12:55 6/17/10 13:07 Burlington Electrical Testing
'Old' Joseph Sharp Elementary School's Warehouse Load Study 15-Minute Data Averages Va 123.2 122.6 123.2 123.7 123.5 123.4 123.5 123.7 124.0 124.2 123.4 123.6 123.9 123.8 123.4 123.4 123.4 123.0 123.1 123.0 121.9 121.1 121.9 121.5 121.2 120.6 119.0 118.3 118.2 119.1 118.4 118.5 118.7 119.3 117.8 118.1 118.6 117.1 117.0 117.1 118.1 117.1 116.3 116.3 116.1 115.8 116.3 116.0 115.8 116.0
Vb 121.0 120.8 121.3 121.6 120.9 120.5 120.9 121.2 121.3 121.2 120.8 121.1 121.7 121.2 120.9 120.8 120.8 120.5 120.6 120.2 119.2 119.0 119.4 119.3 118.9 118.1 117.0 116.6 116.5 116.9 116.3 116.6 116.8 116.7 115.9 116.5 116.7 115.6 115.0 115.0 115.6 115.4 114.5 114.5 113.8 113.8 114.1 114.4 114.4 113.9
Vc 124.6 124.7 125.1 124.9 124.4 124.2 124.3 124.4 124.5 124.6 124.7 124.6 124.7 124.4 124.1 124.2 124.0 123.9 123.7 123.2 123.0 122.7 122.6 122.6 122.1 121.6 121.2 121.0 120.3 119.7 119.7 120.4 120.5 120.5 120.5 120.9 120.7 120.3 120.2 120.1 119.8 119.8 119.7 119.7 119.7 119.6 120.1 120.0 120.1 120.2
Ia
Ib 43 64 59 43 44 47 43 43 42 43 63 58 42 44 42 42 43 44 41 41 61 61 43 41 40 42 75 82 64 48 67 86 69 45 83 87 56 86 88 87 45 67 88 86 89 95 88 88 87 88
Ic 60 72 68 60 61 66 60 58 59 61 72 68 57 61 60 59 61 59 55 65 81 70 60 58 56 59 80 82 71 63 75 85 75 63 86 89 66 86 90 90 61 75 87 92 104 106 92 84 83 86
52 55 52 51 53 53 52 51 51 53 53 51 51 54 51 50 53 53 50 59 65 55 55 51 51 52 54 51 57 60 59 60 59 49 50 50 47 51 50 49 49 51 50 54 62 55 51 51 48 49
June 16 - 17, 2010
kVA 19.0 23.3 21.9 18.9 19.4 20.3 18.9 18.7 18.6 19.3 23.0 21.7 18.5 19.5 18.7 18.4 19.1 19.1 17.8 20.1 24.9 22.5 19.0 18.1 17.7 18.3 24.8 25.4 22.6 20.2 23.8 27.2 24.0 18.6 25.8 26.6 20.0 26.0 26.6 26.3 18.3 22.5 26.0 27.0 29.5 29.6 26.7 25.9 25.3 25.9
PF 1.00 0.99 0.99 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.99 1.00 0.99 1.00 1.00 1.00 1.00 0.99 1.00 0.99 0.99 0.99 1.00 1.00 1.00 0.99 0.99 1.00 1.00 0.99 0.99 0.99 1.00 0.99 0.99 1.00 0.99 0.99 0.99 1.00 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 2 of 2
