sym antisym sym antisym
2
•
3
1400
Total Power Generated Power Transferred (MW)
1200
1000
800
Net Interchange 600
Hydro Generated
Net Load
400
Thermal Generated 200
Wind Generated 0 January
February
March
April
May
June
July
August
September
October
November
December
Time (Month)
1http://www.bpa.gov/transmission/Reports/Pages/default.aspx
4
11.8 GW-hr INC
8.2 GW-hr DEC Enough to fuel ~15% of all cars in state
1http://transmission.bpa.gov/Business/Operations/Wind/reserves.aspx
5
1http://transmission.bpa.gov/Business/Operations/Wind/WIND_InstalledCapacity_PLOT.pdf
6
•
7
8
• • • •
9
2. Distributing H2: LH2 is sparse and dirty • • • • •
10
•
11
•
2. Distributing H2: Commodities of Scale
12
Normal Hydrogen 3:1 Orthohydrogen
Parahydrogen
a n tisym sym a n tisym sym
a n tisym sym sym a n tisym ,
In 1932, won the Nobel Prize: “for the creation of quantum mechanics, the application of which has, inter alia, led to the discovery of the allotropic forms of hydrogen.”1 1Nobelprize.org
13
accessed 2010
14
• Catalyzing the reaction as hydrogen boils off can increase the cooling capacity by as much as 50%
15
•
•
16
• •
17
•
Or LOx O-P Catalyst
2
•
1 13 J-T 12
12 3 LN2 Boiling Point
4
13
5
5 14
11 6
6 11 7 9
8
10
•
NE
O-P Catalyst
•
18
19
2014 HYDROGEN STUDENT DESIGN CONTEST DEVELOPMENT OF DESIGN FOR A DROP-IN HYDROGEN FUELING STATION TO SUPPORT THE EARLY MARKET BUILD-OUT OF HYDROGEN INFRASTRUCTURE
Key Rules and Guidelines: • • • • • • • •
Low cost – current H2 stations are $2- 4 million each Hydrogen delivered for $7/kg Fuel 2 vehicles simultaneously, 25 vehicles per day 5 minute fill time for 700 bar, 5 kg fuel tank Transportable Low maintenance Operated and monitored remotely Hydrogen storage should withstand 48 hr shutdown
100% 50% 65% 0% 100% 25% 75%
100% 90% 93%
21
¼ cost of current stations • Explicit and implicit costs considered: – Fixed cost = $423,000 (all equipment) – Monthly costs = $735 (power, water, maintenance – demand dependent) – Discount rate of 6.25% – 10 year life span Gaseous Storage $77,100
Compressor $54,000
Cooling $52,604
LH2 Storage $72,907 Dispensing $94,833 Misc. $20,603
Monitoring $26,577
Safety $23,936
• ~$50 for 300 mile charge 22
23
24
•
•
25
1.70
0.42
0.20
0.70 0.39
0.43 2.00 5.50
26
1.75
27
Flight Statistics Flight 1
5/18/2013
16 min
First Flight
Flight 2
5/31/2013
18 min
First Autonomous Operation
Flight 3
6/15/2013
32 s
ESC Failure, Ditch
Flight 4
8/10/2013
3.5 min
Dead stick Landing
Flight 5
9/28/2013
22 min
Cold and wet
Flights 6-7
10/5/2013
46 min
Great Success
Flights 8-9
11/13-2/14 ~50 min
Flights 10-14 2/14-5/14
28
2 hr
Success switch logger Full load flight tests
• •
=
29
30
Thank you!
31
3 sec
0 0 sec sec
60 sec
32
90 sec
33
http://heshydrogen.com/the-hindenburg-myth/ 34
• •
•
35
36
•
37
38
• • • •
•
39
•
3
1400
Total Power Generated Power Transferred (MW)
1200
1000
800
Net Interchange 600
Hydro Generated
Net Load
400
Thermal Generated 200
Wind Generated 0 January
February
March
April
May
June
July
August
September
October
November
December
Time (Month)
1http://www.bpa.gov/transmission/Reports/Pages/default.aspx
4
11.8 GW-hr INC
8.2 GW-hr DEC Enough to fuel ~15% of all cars in state
1http://transmission.bpa.gov/Business/Operations/Wind/reserves.aspx
5
1http://transmission.bpa.gov/Business/Operations/Wind/WIND_InstalledCapacity_PLOT.pdf
6
•
7
8
• • • •
9
2. Distributing H2: LH2 is sparse and dirty • • • • •
10
•
11
•
2. Distributing H2: Commodities of Scale
12
Normal Hydrogen 3:1 Orthohydrogen
Parahydrogen
a n tisym sym a n tisym sym
a n tisym sym sym a n tisym ,
In 1932, won the Nobel Prize: “for the creation of quantum mechanics, the application of which has, inter alia, led to the discovery of the allotropic forms of hydrogen.”1 1Nobelprize.org
13
accessed 2010
14
• Catalyzing the reaction as hydrogen boils off can increase the cooling capacity by as much as 50%
15
•
•
16
• •
17
•
Or LOx O-P Catalyst
2
•
1 13 J-T 12
12 3 LN2 Boiling Point
4
13
5
5 14
11 6
6 11 7 9
8
10
•
NE
O-P Catalyst
•
18
19
2014 HYDROGEN STUDENT DESIGN CONTEST DEVELOPMENT OF DESIGN FOR A DROP-IN HYDROGEN FUELING STATION TO SUPPORT THE EARLY MARKET BUILD-OUT OF HYDROGEN INFRASTRUCTURE
Key Rules and Guidelines: • • • • • • • •
Low cost – current H2 stations are $2- 4 million each Hydrogen delivered for $7/kg Fuel 2 vehicles simultaneously, 25 vehicles per day 5 minute fill time for 700 bar, 5 kg fuel tank Transportable Low maintenance Operated and monitored remotely Hydrogen storage should withstand 48 hr shutdown
100% 50% 65% 0% 100% 25% 75%
100% 90% 93%
21
¼ cost of current stations • Explicit and implicit costs considered: – Fixed cost = $423,000 (all equipment) – Monthly costs = $735 (power, water, maintenance – demand dependent) – Discount rate of 6.25% – 10 year life span Gaseous Storage $77,100
Compressor $54,000
Cooling $52,604
LH2 Storage $72,907 Dispensing $94,833 Misc. $20,603
Monitoring $26,577
Safety $23,936
• ~$50 for 300 mile charge 22
23
24
•
•
25
1.70
0.42
0.20
0.70 0.39
0.43 2.00 5.50
26
1.75
27
Flight Statistics Flight 1
5/18/2013
16 min
First Flight
Flight 2
5/31/2013
18 min
First Autonomous Operation
Flight 3
6/15/2013
32 s
ESC Failure, Ditch
Flight 4
8/10/2013
3.5 min
Dead stick Landing
Flight 5
9/28/2013
22 min
Cold and wet
Flights 6-7
10/5/2013
46 min
Great Success
Flights 8-9
11/13-2/14 ~50 min
Flights 10-14 2/14-5/14
28
2 hr
Success switch logger Full load flight tests
• •
=
29
30
Thank you!
31
3 sec
0 0 sec sec
60 sec
32
90 sec
33
http://heshydrogen.com/the-hindenburg-myth/ 34
• •
•
35
36
•
37
38
• • • •
•
39
