ABB High Voltage Products ABB High Voltage Products ... - ABB Group
VBS Presentation, Grzegorz Syska, February 2012
ABB High Voltage Products Combined Instrument Transformer PVA123 © ABB Group February 10, 2012 | Slide 1
ABB Group in Poland B i ffacts Basic t Headquarters:
in Warszawa
About
2600 employees working in Poland
Revenues
in 2010: MUSD 514,-
77%
of revenues are generated by sales off power products and systems
56%
of production amounting to more than MUSD 287,- is exported worldwide Recent large g investments: new
factory for production of electric motors commissioned in 2009 new factory for production of power electronics commissioned in 2010
© ABB Group February 10, 2012 | Slide 2
ABB Group in Poland P Power P Products d t & Power P S Systems t Divisions Di i i Przasnysz
Lebork
Power Systems
Gdansk
HV, MV, LV Apparatuses including: •
HV & MV Instrument transformers
•
MV Circuit Breakers
•
Switchgear
•
Switch disconnectors
Szczecin
Poznan
Warszawa
Wroclaw
Wroclaw
Utility Automation
K t i Katowice
Lublin
Krakow Rzeszow
Krakow
© ABB Group February 10, 2012 | Slide 3
Power Systems
Power Systems
Lodz •
Power transformers
•
Distribution transformers
•
Insulation Kit Center
ABB Group in Poland F t Factory in i Lodz L d POWER TRANSFORMERS
power transformers up to 300 MVA and 500 kV; generator step-up g p p and p power substations
markets: Central and Eastern Europe, Benelux, Germany, Switzerland, Austria, France, Ireland and Scandinavia
back-up factory for North America
Lodz
Set up in 1924
900 employees
Focus factory for power and oil filled distribution transformers
Production for European customers and backup for North America
© ABB Group February 10, 2012 | Slide 4
DISTRIBUTION TRANSFORMERS
oil filled distribution transformers rated from 30 to 2300 kVA
market: Europe
INSULATION KIT CENTRE
delivery of insulation kits and elements to all ABB power transformers factories in Europe
power transformers factories decreased their cycle times and lowered costs thanks to receiving prefabricated insulation kits from Lodz factory
ABB Group in Poland F t Factory in i Przasnysz P HIGH VOLTAGE APPARATUSSES Przasnysz
set up in 1970 as a subsidiary of an electro-technical l t t h i l company ZWAR operating since 1918
300 employees
focus factory for HV, MV and LV electrical apparatusses
large g p portion of production is exported worldwide
© ABB Group February 10, 2012 | Slide 5
focus factor for combined instrument transformers 123 kV,, global g delivery y
current and voltage instrument transformers 123 kV for domestic market and Germany
MEDIUM U VOLTAGE O G APPARATUSSES USS S
indoor switch disconnectors, global sales
voltage and special purpose current instrument transformers, g global sales
circuit breakers, domestic market
fuses, global sales
LOW VOLTAGE APPARATUSSES
LOVOS surge arresters
low voltage instrument transformers
ABB Group in Poland Al k Aleksandrow d Lodzki L d ki – LV motors t
Production of standard industrial low voltage motors
Three fully Th f ll computerised t i d manufacturing f t i lines to produce low voltage electric motors, 80 mm to 355 mm in size, with power from 0.25 to 250 kW
Used for powering fans, pumps and turbines
Many adapted to operation in hazardous environment [flammable or explosive]
Vast portion of production is exported worldwide
The ffactory Th t iis iimportant t t production d ti centre of „Made in ABB” electric motors
Aleksandrow Lodzki
newly built factory, investment worth US$ 24 Million
production started in September 2009
150 employees
© ABB Group February 10, 2012 | Slide 6
ABB Group in Poland Al k Aleksandrow d Lodzki L d ki – Power P electronics l t i
Medium voltage drives for optimum use of electric energy
3 kV DC traction converters for clean ecological railway transport
Medium voltage converters for wind power applications
Logistic center and main warehouse h ffor LV products d t in Poland
Aleksandrow Lodzki
Newly built factory, investment worth US$ 36.3 Million
Production started in October 2010
130 employees p y
© ABB Group February 10, 2012 | Slide 7
Combined PVA123 HV IT family f il
© ABB Group February 10, 2012 | Slide 8
Combined PVA123 C bi d solution Combined l ti – advantages d t Combined solution integrates current and voltage lt ttransformers f iin one casing; this means significant cost reduction Lower
initial investment by purchasing one unit instead of two separate transformers
Lower transportation cost
Lower installation cost
© ABB Group February 10, 2012 | Slide 9
Only one supporting structure is needed
The only solution at a substation where here space is at a premi premium m
Combined PVA123 T core design Top d i – advantages d t
© ABB Group February 10, 2012 | Slide 10
In top core design the current module is located in transformer’s transformer s head and voltage module – in its bottom tank.
This solution makes it possible to achieve high values of short circuit currents [both thermal and dynamic] as well as vast range off rated t d primary i currents and outputs of secondary windings.
Many customers prefer this solution.
Combined PVA123 C Construction t ti 4
9
1.
Bottom tank
2.
Insulator
3.
Head
4.
Expansion p bellows with cover
5.
Current module
6.
Voltage module
7 7.
Secondary terminal box
8.
Primary terminal P1
9.
Primary terminal P2/A
10.
Insulating oil.
11.
Earthing terminal
5 8
3 10
2
1 6 7 11
© ABB Group February 10, 2012 | Slide 11
Combined PVA123 C Construction t ti – advantages d t
© ABB Group February 10, 2012 | Slide 12
Silicone rubber or porcelain insulators [with cemented g ]; long g creepage p g flanges]; distances as standard
Stainless steel expansion bellows
Housing made of high quality aluminium alloy
All external parts made of corrosion resistant materials
Hermetic housing, g o-ring g gaskets used for sealing
safe sealing, safe for environment
corrosion proof
safe oil expansion system
Combined PVA123 C Construction t ti – advantages d t
© ABB Group February 10, 2012 | Slide 13
As standard we offer flat primary terminals made of aluminium 100 mm or 200 aluminium, mm width.
Pin type primary terminals, made of copper or aluminium, Ø 30 mm or 40 mm are available on mm, request.
Combined PVA123 C Construction t ti – advantages d t Voltage coil screen
Current coil screen
Current secondary terminals
Voltage secondary terminals
Ventilation screen
Lock
© ABB Group February 10, 2012 | Slide 14
Earthing strip or oil pressure signalling system terminals [option]
Cover for sealing [option]
Combined IT PVA123 I t d Introduced d construction t ti changes h – voltage lt coilil
Before ©
ABB Group
February
10, 2012 | Slide 15
fully symmetric coil
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – voltage lt coilil
optimized, multi screen bushing; very low axial & radial electric stresses
Before ©
ABB Group
February
10, 2012 | Slide 16
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – voltage lt coilil
winding wire Ø 0 0.18 18 mm in double enamel insulation in accordance to IEC 60317-13
Before ©
ABB Group
February
10, 2012 | Slide 17
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – voltage lt coilil
homogenous, compact main paper – oil insulation; no local electric stresses, long term operation is assured
gradual inter – layer insulation that matches actual potential differences at layers
Before ©
ABB Group
February
10, 2012 | Slide 18
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – voltage lt coilil
the only insulation medium is oil and paper
Before ©
ABB Group
February
10, 2012 | Slide 19
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – voltage lt coilil
full external screening of voltage coil; external edges [e.g. core] influence on operational electric conditions of main coil insulation is eliminated
Before ©
ABB Group
February
10, 2012 | Slide 20
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – voltage lt coilil
optimised, Al casted HV screen; electric field stresses around winding are removed
Before
©
ABB Group
February
10, 2012 | Slide 21
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – currentt coilil
Before ©
ABB Group
February
10, 2012 | Slide 22
Fully symmetric coil
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – currentt coilil
optimized, multi screen bushing; very low axial & radial electric stresses
Before ©
ABB Group
February
10, 2012 | Slide 23
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – currentt coilil
Homogenous, compact main paper – oil insulation; no local electric g term operation p is stresses, long assured
Before ©
ABB Group
February
10, 2012 | Slide 24
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – currentt coilil
The only insulation medium is oil and paper
Before ©
ABB Group
February
10, 2012 | Slide 25
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – currentt coilil
Oval shape of cores’ box; optimal electric field distribution on external surface is assured
Before ©
ABB Group
February
10, 2012 | Slide 26
Now
Combined PVA123 P d ti process Production
J
© ABB Group February 10, 2012 | Slide 27
J
J
J
J
J
U
U
U
U
U
All purchases and storage according to MRP system
Whole p production p process under ITSet system y control
U
Combined PVA123 P d ti – coilil winding Production i di and dd drying i
Winding and drying in own most modern winding g shop. p
All purchases and storage according to MRP system; identification of key materials and parts for production fully assured.
© ABB Group February 10, 2012 | Slide 28
Combined IT PVA123 Wh l process under Whole d one rooff – own winding i di shop h
insulation continuity control system
Commissioning of winding shop – February 2012
©
ABB Group
February
10, 2012 | Slide 29
Combined IT PVA123 Wh l process under Whole d one rooff – own winding i di shop h
Commissioning of winding shop – February 2012
©
ABB Group
February
10, 2012 | Slide 30
Combined PVA123 P d ti – assembly Production bl
Coil winding and drying
J
J
U
U
Assembly
Whole p production p process is under ITSet System y control
© ABB Group February 10, 2012 | Slide 31
Combined IT PVA123 P d ti – assembly Production bl
©
ABB Group
February
10, 2012 | Slide 32
Combined PVA123 P d ti – oilil filling Production filli and d iimpregnation ti
Coil winding g and drying y g
J
J
U
U
Assembly y
Impregnation p g
E Every single i l operation ti registered i t d in i ITSet ITS t system t
© ABB Group February 10, 2012 | Slide 33
Combined PVA123 P d ti Production
© ABB Group February 10, 2012 | Slide 34
Coils are dried in high vacuum over a time period that is set out according to insulation dampness and paper d depolymerisation l i ti
Precise vacuum control inside transformer before impregnation
Impregnation p g is pressurised
Highly efficient process
Combined PVA123 P d ti – leakage Production l k test t t and d routine ti ttesting ti
Coil winding and drying
Results of routine testing are automatically registered in ITSet system © ABB Group February 10, 2012 | Slide 35
J
J
J
J
J
U
U
U
U
U
Assembly
Impregnation
Leakage test Routine test
Combined IT PVA123 R ti ttesting Routine ti
©
ABB Group
February
10, 2012 | Slide 36
50 – 150 Hz converter control desk
High voltage & p.d. station
Integrated production control system ITSet
Legalization for metering – PL GUM and soon DE PTB
Combined PVA123 P d ti – packing Production ki and d ttransportation t ti
J
Coil winding and drying
J
J
J
J
J
U
U
U
U
U
Assembly
Impregnation
Combined PVA123 can be transported in either vertical or horizontal position
© ABB Group February 10, 2012 | Slide 37
Leakage test and routine testing
U
Packing and transportation
Combined PVA123 Q lit assurance system Quality t – ITSet ITS t
Supplier
Quality system
order tracking system
Production
Assembly
Tests
Production planning and tracking
ITSet = Instrument Instr ment Transformer Scheduling, Sched ling Executing, E ec ting Tracking
© ABB Group February 10, 2012 | Slide 38
Customer
High
Quality Product delivered on time
Combined IT PVA123 P Parameters t
Basic Insulation Level
123 / 230 / 550 kV
Applicable Standards
IEC 60044-1 IEC 60044-2 IEC 60044-3
Rated primary currents
from 50 to 3000 A
Rated 1s thermal current
10 – 20 – 40 – 63 kA
Rated secondaryy current
1 A or 5 A
Voltage factor
1.5 / 30 s, 1.9 / 8 h
Rated frequency
50 Hz
Paper – oil insulated IT; mineral oil for impregnation does not contain chlorine compounds [PCB] or any other toxic substances – impact on environment is minimized minimized. The oil meets IEC 60296 Standard requirements.
©
ABB Group
February
10, 2012 | Slide 39
Combined IT PVA123 P Parameters t – currentt module d l Rated primary currents at:
non reconnectable
50 A up to 3000 A
reconnection ti 1:2 12
50 – 100 A up tto 1500 – 3000 A
reconnection 1:2:4
50 – 100 – 200 A up to 600 – 1200 – 2400 A
ated secondary seco da y cu currents: e ts Rated
1Ao or 5 A
Rated continuous thermal current:
120% or 150% or 200%
Rated 1 s thermal current at:
©
ABB Group
February
10, 2012 | Slide 40
non reconnectable
63 kA
reconnection 1:2
50 kA
reconnection 1:2:4
40 kA
Total rated output:
2.5 VA up to 90 VA
Metering accuracy classes:
0.2; 0.2S; 0.5; 0.5S; 1; 3 for FS5 & FS10
Protection accuracy classes:
5P; 10P for ALF 5 – 10 – 15 – 20 – 30
Combined IT PVA123 P Parameters t – voltage lt module d l Rated primary voltage:
110/3 kV
Rated secondary voltage:
100/3; 100/3; 110/3; 110:3 V
Voltage factor:
1.5/30 s or 1.9/8 h
Metering accuracy classes / total rated output:
0.1 up to 75 VA 0.2 up to 150 VA 0.5; 1; 3 up to 300 VA
Protection accuracy classes / total rated output:
0.1 and 3P up to 75 VA 0.2 and 3P up to 150 VA 0.5 and 3P up to 300 VA 1 and 3P up to 500 VA
R id l winding Residual i di accuracy / ttotal t l rated t d output: t t
©
ABB Group
February
10, 2012 | Slide 41
3 3P and 3; d 6P up tto 120 VA
Combined IT PVA123 C bi d solution Combined l ti - advantages d t Integrates current and voltage transformers in one casing;
©
ABB Group
February
10, 2012 | Slide 42
Significant cost reduction
Lower initial L i iti l purchasing h i cost; t one order instead of two separate orders
Only one supporting structure is needed
Lower transportation p cost
Lower installation cost
The only solution at a substation where space is short
Combined IT PVA123 T core design Top d i - advantages d t
Current module is located in transformer’s head
Voltage module is located in bottom tank.
Enables E bl tto achieve hi high hi h values l off short h t circuit currents [both thermal and dynamic] as well as vast range of rated primary currents and outputs of secondary windings
P f Preferred d solution l ti off mostt customers t
©
ABB Group
February
10, 2012 | Slide 43
Combined IT PVA123 C Competition titi – Market M k t Players Pl
Pfiffner
Siemens / Trench
Alstom / ex Ritz
ABB strength
©
ABB Group
February
10, 2012 | Slide 44
Short delivery time
Most modern design
V Very l low partial ti l discharges di h
Highly competitive
Combined IT PVA123 Summary
Less purchasing effort Less transport and installation Only one supporting structure, additional less space Top core construction – high short circuit currents Oil paper insulation only Low partial discharges level (below 10 pC) Low dielectric loss factor tan Routine tested in own laboratory with GUM and German PTB certification tifi ti No maintenance
Long life span span, estimated > 25 years
©
ABB Group
February
10, 2012 | Slide 45
Combined IT PVA123 C tifi t Certificate
©
ABB Group
February
10, 2012 | Slide 46
Combined PVA123 Q lit assurance – ISO Quality
© ABB Group February 10, 2012 | Slide 47
© ABB Group February 10, 2012 | Slide 48
ABB High Voltage Products Combined Instrument Transformer PVA123 © ABB Group February 10, 2012 | Slide 1
ABB Group in Poland B i ffacts Basic t Headquarters:
in Warszawa
About
2600 employees working in Poland
Revenues
in 2010: MUSD 514,-
77%
of revenues are generated by sales off power products and systems
56%
of production amounting to more than MUSD 287,- is exported worldwide Recent large g investments: new
factory for production of electric motors commissioned in 2009 new factory for production of power electronics commissioned in 2010
© ABB Group February 10, 2012 | Slide 2
ABB Group in Poland P Power P Products d t & Power P S Systems t Divisions Di i i Przasnysz
Lebork
Power Systems
Gdansk
HV, MV, LV Apparatuses including: •
HV & MV Instrument transformers
•
MV Circuit Breakers
•
Switchgear
•
Switch disconnectors
Szczecin
Poznan
Warszawa
Wroclaw
Wroclaw
Utility Automation
K t i Katowice
Lublin
Krakow Rzeszow
Krakow
© ABB Group February 10, 2012 | Slide 3
Power Systems
Power Systems
Lodz •
Power transformers
•
Distribution transformers
•
Insulation Kit Center
ABB Group in Poland F t Factory in i Lodz L d POWER TRANSFORMERS
power transformers up to 300 MVA and 500 kV; generator step-up g p p and p power substations
markets: Central and Eastern Europe, Benelux, Germany, Switzerland, Austria, France, Ireland and Scandinavia
back-up factory for North America
Lodz
Set up in 1924
900 employees
Focus factory for power and oil filled distribution transformers
Production for European customers and backup for North America
© ABB Group February 10, 2012 | Slide 4
DISTRIBUTION TRANSFORMERS
oil filled distribution transformers rated from 30 to 2300 kVA
market: Europe
INSULATION KIT CENTRE
delivery of insulation kits and elements to all ABB power transformers factories in Europe
power transformers factories decreased their cycle times and lowered costs thanks to receiving prefabricated insulation kits from Lodz factory
ABB Group in Poland F t Factory in i Przasnysz P HIGH VOLTAGE APPARATUSSES Przasnysz
set up in 1970 as a subsidiary of an electro-technical l t t h i l company ZWAR operating since 1918
300 employees
focus factory for HV, MV and LV electrical apparatusses
large g p portion of production is exported worldwide
© ABB Group February 10, 2012 | Slide 5
focus factor for combined instrument transformers 123 kV,, global g delivery y
current and voltage instrument transformers 123 kV for domestic market and Germany
MEDIUM U VOLTAGE O G APPARATUSSES USS S
indoor switch disconnectors, global sales
voltage and special purpose current instrument transformers, g global sales
circuit breakers, domestic market
fuses, global sales
LOW VOLTAGE APPARATUSSES
LOVOS surge arresters
low voltage instrument transformers
ABB Group in Poland Al k Aleksandrow d Lodzki L d ki – LV motors t
Production of standard industrial low voltage motors
Three fully Th f ll computerised t i d manufacturing f t i lines to produce low voltage electric motors, 80 mm to 355 mm in size, with power from 0.25 to 250 kW
Used for powering fans, pumps and turbines
Many adapted to operation in hazardous environment [flammable or explosive]
Vast portion of production is exported worldwide
The ffactory Th t iis iimportant t t production d ti centre of „Made in ABB” electric motors
Aleksandrow Lodzki
newly built factory, investment worth US$ 24 Million
production started in September 2009
150 employees
© ABB Group February 10, 2012 | Slide 6
ABB Group in Poland Al k Aleksandrow d Lodzki L d ki – Power P electronics l t i
Medium voltage drives for optimum use of electric energy
3 kV DC traction converters for clean ecological railway transport
Medium voltage converters for wind power applications
Logistic center and main warehouse h ffor LV products d t in Poland
Aleksandrow Lodzki
Newly built factory, investment worth US$ 36.3 Million
Production started in October 2010
130 employees p y
© ABB Group February 10, 2012 | Slide 7
Combined PVA123 HV IT family f il
© ABB Group February 10, 2012 | Slide 8
Combined PVA123 C bi d solution Combined l ti – advantages d t Combined solution integrates current and voltage lt ttransformers f iin one casing; this means significant cost reduction Lower
initial investment by purchasing one unit instead of two separate transformers
Lower transportation cost
Lower installation cost
© ABB Group February 10, 2012 | Slide 9
Only one supporting structure is needed
The only solution at a substation where here space is at a premi premium m
Combined PVA123 T core design Top d i – advantages d t
© ABB Group February 10, 2012 | Slide 10
In top core design the current module is located in transformer’s transformer s head and voltage module – in its bottom tank.
This solution makes it possible to achieve high values of short circuit currents [both thermal and dynamic] as well as vast range off rated t d primary i currents and outputs of secondary windings.
Many customers prefer this solution.
Combined PVA123 C Construction t ti 4
9
1.
Bottom tank
2.
Insulator
3.
Head
4.
Expansion p bellows with cover
5.
Current module
6.
Voltage module
7 7.
Secondary terminal box
8.
Primary terminal P1
9.
Primary terminal P2/A
10.
Insulating oil.
11.
Earthing terminal
5 8
3 10
2
1 6 7 11
© ABB Group February 10, 2012 | Slide 11
Combined PVA123 C Construction t ti – advantages d t
© ABB Group February 10, 2012 | Slide 12
Silicone rubber or porcelain insulators [with cemented g ]; long g creepage p g flanges]; distances as standard
Stainless steel expansion bellows
Housing made of high quality aluminium alloy
All external parts made of corrosion resistant materials
Hermetic housing, g o-ring g gaskets used for sealing
safe sealing, safe for environment
corrosion proof
safe oil expansion system
Combined PVA123 C Construction t ti – advantages d t
© ABB Group February 10, 2012 | Slide 13
As standard we offer flat primary terminals made of aluminium 100 mm or 200 aluminium, mm width.
Pin type primary terminals, made of copper or aluminium, Ø 30 mm or 40 mm are available on mm, request.
Combined PVA123 C Construction t ti – advantages d t Voltage coil screen
Current coil screen
Current secondary terminals
Voltage secondary terminals
Ventilation screen
Lock
© ABB Group February 10, 2012 | Slide 14
Earthing strip or oil pressure signalling system terminals [option]
Cover for sealing [option]
Combined IT PVA123 I t d Introduced d construction t ti changes h – voltage lt coilil
Before ©
ABB Group
February
10, 2012 | Slide 15
fully symmetric coil
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – voltage lt coilil
optimized, multi screen bushing; very low axial & radial electric stresses
Before ©
ABB Group
February
10, 2012 | Slide 16
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – voltage lt coilil
winding wire Ø 0 0.18 18 mm in double enamel insulation in accordance to IEC 60317-13
Before ©
ABB Group
February
10, 2012 | Slide 17
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – voltage lt coilil
homogenous, compact main paper – oil insulation; no local electric stresses, long term operation is assured
gradual inter – layer insulation that matches actual potential differences at layers
Before ©
ABB Group
February
10, 2012 | Slide 18
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – voltage lt coilil
the only insulation medium is oil and paper
Before ©
ABB Group
February
10, 2012 | Slide 19
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – voltage lt coilil
full external screening of voltage coil; external edges [e.g. core] influence on operational electric conditions of main coil insulation is eliminated
Before ©
ABB Group
February
10, 2012 | Slide 20
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – voltage lt coilil
optimised, Al casted HV screen; electric field stresses around winding are removed
Before
©
ABB Group
February
10, 2012 | Slide 21
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – currentt coilil
Before ©
ABB Group
February
10, 2012 | Slide 22
Fully symmetric coil
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – currentt coilil
optimized, multi screen bushing; very low axial & radial electric stresses
Before ©
ABB Group
February
10, 2012 | Slide 23
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – currentt coilil
Homogenous, compact main paper – oil insulation; no local electric g term operation p is stresses, long assured
Before ©
ABB Group
February
10, 2012 | Slide 24
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – currentt coilil
The only insulation medium is oil and paper
Before ©
ABB Group
February
10, 2012 | Slide 25
Now
Combined IT PVA123 I t d Introduced d construction t ti changes h – currentt coilil
Oval shape of cores’ box; optimal electric field distribution on external surface is assured
Before ©
ABB Group
February
10, 2012 | Slide 26
Now
Combined PVA123 P d ti process Production
J
© ABB Group February 10, 2012 | Slide 27
J
J
J
J
J
U
U
U
U
U
All purchases and storage according to MRP system
Whole p production p process under ITSet system y control
U
Combined PVA123 P d ti – coilil winding Production i di and dd drying i
Winding and drying in own most modern winding g shop. p
All purchases and storage according to MRP system; identification of key materials and parts for production fully assured.
© ABB Group February 10, 2012 | Slide 28
Combined IT PVA123 Wh l process under Whole d one rooff – own winding i di shop h
insulation continuity control system
Commissioning of winding shop – February 2012
©
ABB Group
February
10, 2012 | Slide 29
Combined IT PVA123 Wh l process under Whole d one rooff – own winding i di shop h
Commissioning of winding shop – February 2012
©
ABB Group
February
10, 2012 | Slide 30
Combined PVA123 P d ti – assembly Production bl
Coil winding and drying
J
J
U
U
Assembly
Whole p production p process is under ITSet System y control
© ABB Group February 10, 2012 | Slide 31
Combined IT PVA123 P d ti – assembly Production bl
©
ABB Group
February
10, 2012 | Slide 32
Combined PVA123 P d ti – oilil filling Production filli and d iimpregnation ti
Coil winding g and drying y g
J
J
U
U
Assembly y
Impregnation p g
E Every single i l operation ti registered i t d in i ITSet ITS t system t
© ABB Group February 10, 2012 | Slide 33
Combined PVA123 P d ti Production
© ABB Group February 10, 2012 | Slide 34
Coils are dried in high vacuum over a time period that is set out according to insulation dampness and paper d depolymerisation l i ti
Precise vacuum control inside transformer before impregnation
Impregnation p g is pressurised
Highly efficient process
Combined PVA123 P d ti – leakage Production l k test t t and d routine ti ttesting ti
Coil winding and drying
Results of routine testing are automatically registered in ITSet system © ABB Group February 10, 2012 | Slide 35
J
J
J
J
J
U
U
U
U
U
Assembly
Impregnation
Leakage test Routine test
Combined IT PVA123 R ti ttesting Routine ti
©
ABB Group
February
10, 2012 | Slide 36
50 – 150 Hz converter control desk
High voltage & p.d. station
Integrated production control system ITSet
Legalization for metering – PL GUM and soon DE PTB
Combined PVA123 P d ti – packing Production ki and d ttransportation t ti
J
Coil winding and drying
J
J
J
J
J
U
U
U
U
U
Assembly
Impregnation
Combined PVA123 can be transported in either vertical or horizontal position
© ABB Group February 10, 2012 | Slide 37
Leakage test and routine testing
U
Packing and transportation
Combined PVA123 Q lit assurance system Quality t – ITSet ITS t
Supplier
Quality system
order tracking system
Production
Assembly
Tests
Production planning and tracking
ITSet = Instrument Instr ment Transformer Scheduling, Sched ling Executing, E ec ting Tracking
© ABB Group February 10, 2012 | Slide 38
Customer
High
Quality Product delivered on time
Combined IT PVA123 P Parameters t
Basic Insulation Level
123 / 230 / 550 kV
Applicable Standards
IEC 60044-1 IEC 60044-2 IEC 60044-3
Rated primary currents
from 50 to 3000 A
Rated 1s thermal current
10 – 20 – 40 – 63 kA
Rated secondaryy current
1 A or 5 A
Voltage factor
1.5 / 30 s, 1.9 / 8 h
Rated frequency
50 Hz
Paper – oil insulated IT; mineral oil for impregnation does not contain chlorine compounds [PCB] or any other toxic substances – impact on environment is minimized minimized. The oil meets IEC 60296 Standard requirements.
©
ABB Group
February
10, 2012 | Slide 39
Combined IT PVA123 P Parameters t – currentt module d l Rated primary currents at:
non reconnectable
50 A up to 3000 A
reconnection ti 1:2 12
50 – 100 A up tto 1500 – 3000 A
reconnection 1:2:4
50 – 100 – 200 A up to 600 – 1200 – 2400 A
ated secondary seco da y cu currents: e ts Rated
1Ao or 5 A
Rated continuous thermal current:
120% or 150% or 200%
Rated 1 s thermal current at:
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ABB Group
February
10, 2012 | Slide 40
non reconnectable
63 kA
reconnection 1:2
50 kA
reconnection 1:2:4
40 kA
Total rated output:
2.5 VA up to 90 VA
Metering accuracy classes:
0.2; 0.2S; 0.5; 0.5S; 1; 3 for FS5 & FS10
Protection accuracy classes:
5P; 10P for ALF 5 – 10 – 15 – 20 – 30
Combined IT PVA123 P Parameters t – voltage lt module d l Rated primary voltage:
110/3 kV
Rated secondary voltage:
100/3; 100/3; 110/3; 110:3 V
Voltage factor:
1.5/30 s or 1.9/8 h
Metering accuracy classes / total rated output:
0.1 up to 75 VA 0.2 up to 150 VA 0.5; 1; 3 up to 300 VA
Protection accuracy classes / total rated output:
0.1 and 3P up to 75 VA 0.2 and 3P up to 150 VA 0.5 and 3P up to 300 VA 1 and 3P up to 500 VA
R id l winding Residual i di accuracy / ttotal t l rated t d output: t t
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ABB Group
February
10, 2012 | Slide 41
3 3P and 3; d 6P up tto 120 VA
Combined IT PVA123 C bi d solution Combined l ti - advantages d t Integrates current and voltage transformers in one casing;
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ABB Group
February
10, 2012 | Slide 42
Significant cost reduction
Lower initial L i iti l purchasing h i cost; t one order instead of two separate orders
Only one supporting structure is needed
Lower transportation p cost
Lower installation cost
The only solution at a substation where space is short
Combined IT PVA123 T core design Top d i - advantages d t
Current module is located in transformer’s head
Voltage module is located in bottom tank.
Enables E bl tto achieve hi high hi h values l off short h t circuit currents [both thermal and dynamic] as well as vast range of rated primary currents and outputs of secondary windings
P f Preferred d solution l ti off mostt customers t
©
ABB Group
February
10, 2012 | Slide 43
Combined IT PVA123 C Competition titi – Market M k t Players Pl
Pfiffner
Siemens / Trench
Alstom / ex Ritz
ABB strength
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ABB Group
February
10, 2012 | Slide 44
Short delivery time
Most modern design
V Very l low partial ti l discharges di h
Highly competitive
Combined IT PVA123 Summary
Less purchasing effort Less transport and installation Only one supporting structure, additional less space Top core construction – high short circuit currents Oil paper insulation only Low partial discharges level (below 10 pC) Low dielectric loss factor tan Routine tested in own laboratory with GUM and German PTB certification tifi ti No maintenance
Long life span span, estimated > 25 years
©
ABB Group
February
10, 2012 | Slide 45
Combined IT PVA123 C tifi t Certificate
©
ABB Group
February
10, 2012 | Slide 46
Combined PVA123 Q lit assurance – ISO Quality
© ABB Group February 10, 2012 | Slide 47
© ABB Group February 10, 2012 | Slide 48
