future high voltage products: blue portfolio - siemens.com · •gis 8dn8 up to 170 kv ......
TRANSCRIPT
Future high voltage
products:
Blue Portfolio
Dr. Stephan Wethekam
Product Lifecycle Management
Air-Insulated Switchgear
siemens.at/future-of-energy Unrestricted © Siemens AG Österreich 2017
Unrestricted © Siemens AG Österreich 2017. All rights reserved.
June 8, 2017 Page 2 Dr. Stephan Wethekam / EM HP AIS PLM
The value systems of our customers are enhancing.
Example: Tennet values with highest significance are:
Grid availability, Safety, low carbon footprint, and SF6 leakage
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June 8, 2017 Page 3 Dr. Stephan Wethekam / EM HP AIS PLM
• GIS 8VM1
up to 72,5 kV
• GIS 8VN1
upt to 145 kV
• GIS 8DN8
up to 170 kV
• GIS 8DN9
up to 245 kV
• GIS 8DQ1
up to 550 kV
Planned high voltage product family –
a comprehensive portfolio for long-term sustainability and stability
Gas-insulated
switchgear
Circuit breakers Disconnectors and
earthing switches
Surge arresters Instrument
transformers
Coil products Bushings Long rod
insulators
• Live Tank SF6 &
Vacuum Circuit
Breakers
• Dead Tank SF6 &
Vacuum Circuit
Breakers
• Dead Tank
Compact /
Hybrid Modules
• Disconnecting
Circuit Breaker
• Circuit Breakers for
GIS
• Centre Break
• Pantograph
• Semi-Pantograph
• Vertical Break
• Side Break
• Double Side
Break
• Knee-Type
• V-Type
• Earthing Switches
• AIS Porcelain
• AIS Polymer
• GIS
• HVDC
• FACTS
• Distribution
• Railways
• Line Arresters
• Current Transf.
AIS (Oil & Gas)
GIS (Conv. & LoPo)
• Voltage Transf.
AIS (Inductive:
Oil & Gas; Cap.)
GIS (Ind. & RC-D.)
• Combined Transf.
AIS (Oil & Gas)
• HVDC (RC-Div.)
• Capacitor
Products
• Air Core Dry Type
Reactors
• Line Traps
• Arc Suppression
Coils
• Super-conducting
Fault Current
Limiters
• Transformer
Bushings AC & DC
OIP, RIP, RIS
• Wall Bushings
AC & DC
RIP
• GIS Bushings RIP
(SF6)
• Generator Bushings
RIP
• Transmission line
polymer insulators
for systems up to
550 kV
SF6
Zero CO2e
SF6 SF6 SF6 SF6
Zero CO2e Zero CO2e Zero CO2e Zero CO2e Zero CO2e Zero CO2e Zero CO2e
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June 8, 2017 Page 4 Dr. Stephan Wethekam / EM HP AIS PLM
Siemens “Blue” portfolio combines
high-tech performance and sustainability http://www.siemens.com/global/en/home/products/energy/ecotransparency.html
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June 8, 2017 Page 5 Dr. Stephan Wethekam / EM HP AIS PLM
Clean air insulation technology
Customer value
Clean air is a composition of 80% N2 and 20% O2, cleaned and free from humidity (Synthetic air)
No Global Warming Potential: GWP = 0
No Ozone Depletion Potential: ODP = 0
Non-toxic (No known toxicological effects: LC50, TLV-TWA, CMR)
Non-flammable
High stability
Low boiling point and no liquefaction of insulation medium
Clean air with well-known and proven material compatibilities
F-gas free insulation with lowest requirements on training, transport, installation, operation, reporting and recycling
C-gas free with no risk of C-decomposition
No documentation and reporting duties for clean air gas
No CO2 compensation costs or risk of future tax or compensation
No gas recycling required
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June 8, 2017 Page 6 Dr. Stephan Wethekam / EM HP AIS PLM
Vacuum interrupter technology
Customer value
For more than 40 years successful operational experience in medium-voltage,
since 2010 in high-voltage
High reliability
Due to the hermetically tight vacuum interrupter,
eliminating any influence of decomposition products
High performance
Perfect for frequent switching applications: Higher number of short-circuit interruptions with
excellent interrupting performance throughout life-time of the vacuum circuit-breaker
Perfect for low temperature
No liquefaction of switching medium
No maintenance
Maintenance free due to sealed for life technology; no maintenance costs over lifetime
No CO2e (equivalent) emissions
Switching media (vacuum) with GWP=0;
no CO2e emissions during operation, maintenance, or recycling
CO2 NEUTRAL
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June 8, 2017 Page 7 Dr. Stephan Wethekam / EM HP AIS PLM
Live tank circuit breaker - Technical data
3AV1FG 72.5 kV Blue*
Product characteristics
• Siemens’ first high-voltage circuit-breaker equipped with vacuum interrupters
• Maintenance-free interrupter unit even with frequent breaking operations
Technical features
• Proven stored energy spring drive mechanism with highest reliability • One vacuum interrupter per pole • Dielectric pole insulation is realized by Clean Air • Rated voltages up to 72.5 kV • Rated normal current up to 2500 A • Rated short-circuit breaking current 31.5 kA • Rated frequency for 50 Hz • Temperature range from -30°C up to +55°C
Types / variants
• Three-pole operation (FG) • Porcelain insulators
Type tested
• Acc. to IEC 62271-100 (2008)
References
• Since 2010 with several European pilot customers • More than 6,500 successful switching operations
* prototype
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June 8, 2017 Page 8 Dr. Stephan Wethekam / EM HP AIS PLM
Live tank circuit breaker - Technical data
3AV1FG 145 kV Blue*
Product characteristics
• Completely type-tested according to latest international standards (IEC) • Maintenance-free interrupter unit even with frequent breaking operations • Scheduled availability for pilot applications early 2018
Technical features
• Proven stored energy spring drive mechanism with highest reliability • One vacuum interrupter per pole • Dielectric pole insulation is realized by Clean Air • Current interruption within 2 cycle • Rated voltages up to 145 kV • Rated normal current up to 3150 A • Rated short-circuit breaking current 40 kA • Rated frequency for 50 Hz • Temperature range from -60°C up to +55°C
Types / variants
• Three-pole operation (FG) • Composite insulators
Type tests
• Acc. to IEC 62271-100 (2012)
* prototype
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June 8, 2017 Page 9 Dr. Stephan Wethekam / EM HP AIS PLM
3AV1 Blue live tank circuit-breaker
Technical data
Switchgear type 3AV1 FG
Rated voltage up to 145 kV
Rated frequency 50 Hz
Rated short-duration power-frequency withstand voltage (1 min) up to 275 kV
Rated lightning impulse withstand voltage (1.2 / 50 µs) up to 650 kV
Rated normal current up to 3150 A
Rated short-circuit breaking current up to 40 kA
Rated peak withstand current up to 108 kA
Rated short-time withstand current (up to 3 s) up to 40 kA
Leakage rate per year and gas compartment (type-tested) < 0.1 %
Driving mechanism of circuit-breaker stored-energy spring
Rated operating sequence O-0.3 s-CO-3 min-CO
CO-15 s-CO
Interrupter technology Vacuum
Insulation medium Clean Air
Weight of flourinated greenhouse gases 0 kg
CO2 equivalent 0 kg
GWP global warming potential 0
Ambient temperature range up to -60 ºC to +55 ºC
First inspection > 25 years
Expected lifetime > 50 years
Standards IEC
Other values on request
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June 8, 2017 Page 10 Dr. Stephan Wethekam / EM HP AIS PLM
Gas-insulated switchgear product portfolio:
SF6 technology and Vacuum & clean air technology
8DN8 8DQ1 8DN9
420 kV 550 kV
80 kA 63 kA
6300 A 5000 A
245 kV
50 kA
4000 A
170 kV 145 kV
63 kA 40 kA
4000 A 3150 A
Rated voltage up to:
Rated short
circuit-breaking current
Rated current busbar up to:
Product line
Solution
5000 A 5000 A 4000 A 4000 A 3150 A Rated current feeder up to:
420 kV
(245 kV)
63 kA
(80/90 kA)
6300 A
5000 A
72.5 kV
up to: 25 kA
-
1250 A
8VM1
Self-compressions principle Interrupter technology
Insulation medium SF6
8VN1
Vacuum
Clean air
145 kV
40 kA
3150 A
3150 A
CO2 NEUTRAL
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June 8, 2017 Page 11 Dr. Stephan Wethekam / EM HP AIS PLM
Gas-Insulated Switchgear 8VN1 blue up to 145 kV / 40 kA
Technical data
Vacuum circuit breaker
Insulation medium Clean Air
Switchgear type 8VN1
Rated voltage up to 145 kV
Rated frequency 50 / 60 Hz
Rated short-duration power-frequency withstand voltage (1 min) up to 275 kV
Rated lightning impulse withstand voltage (1.2 / 50 µs) up to 650 kV
Rated normal current – busbar up to 3150 A
Rated normal current – feeder up to 3150 A
Rated short-circuit breaking current up to 40 kA
Rated peak withstand current up to 108 kA
Rated short-time withstand current (up to 3 s) up to 40 kA
Leakage rate per year and gas compartment (type-tested) < 0.1 %
Driving mechanism of circuit-breaker stored-energy spring
Rated operating sequence O-0.3 s-CO-3 min-CO
CO-15 s-CO
Interrupter technology Vacuum
Insulation medium Clean air
Weight of SF6 or other flourinated greenhouse gases 0 kg
GWP Global Warming Potential 0
CO2 equivalent 0 kg
Rated filling pressure 0,77 MPa abs
Bay width common pole drive 1000 mm
Bay hight, depth (depending on bay arrangement) 3200 mm x 5500 mm
Bay weight (depending on bay arrangement) 4,7 t
Ambient temperature range -50 ºC up to +55 ºC
Installation indoor / outdoor
First major inspection > 25 years
Expected lifetime > 50 years
Standards IEC / IEEE
Other values on request
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June 8, 2017 Page 12 Dr. Stephan Wethekam / EM HP AIS PLM
Gas-Insulated Switchgear 8VN1 blue up to 145 kV / 40 kA
Switchgear Bay (example)
1 Integrated local control cubicle
2 Circuit-breaker with vacuum interrupter
3 Spring-stored-energy operating
mechanism with circuit-breaker control
unit (common drive)
4 Busbar I with disconnector and earthing
switch
5 Busbar II with disconnector and earthing
switch
6 Current transformer
7 Outgoing module with disconnector and
earthing switch
8 Voltage transformer
9 Make-proof earthing switch (high speed)
10 Cable sealing end
- Q 0
- T 1
- Z 1
- T 5
- QZ 1 - QZ 2
M
- Q 8
- QZ 9 M
M
1 6
2 4 5
3 8 9 7
10
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June 8, 2017 Page 13 Dr. Stephan Wethekam / EM HP AIS PLM
Insulated with Clean Air instead of SF6 or oil
Based on proven Trench SF6 designs
Feasibility proven up to 245 kV
Possible in AIS (Current Transformer,
Voltage Transformer, Combined Instrument Transformer)
and in GIS (Current Transformer, Voltage Transformer)
Trench Clean Air Instrument Transformers
CO2 NEUTRAL
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June 8, 2017 Page 14 Dr. Stephan Wethekam / EM HP AIS PLM
8VN1 blue
SAS blue
SVS blue
SVAS blue
3AV1
Live Tank
blue
2017
Siemens CO2 neutral High Voltage Portfolio Roadmap
2018
8VM1 blue
72,5 kV GIS 8VM1 blue Windtower
145 kV CB 3AV1 blue
145 kV GIS 8VN1 blue
145 kV IT SAVS blue
245 kV IT SAS / SVAS blue
CO2 NEUTRAL
145 kV Air
instrument transformer
145 kV Circuit breaker
72,5 kV Gasinsulated
Switchgear
145 kV Gasinsulated
Switchgear
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June 8, 2017 Page 15 Dr. Stephan Wethekam / EM HP AIS PLM
Conclusions: Our blue portfolio is developed to
meet the enhanced requirements of our customers
Reliability: Highest reliability due to sealed for life-time technology with minimum maintenance efforts
Sustainability: No CO2e emission during operation, maintenance, or recycling due to clean air and vacuum technology
Health & Safety: Highest standards and simplified procedures due to clean air and vacuum technology
Economic benefit: Reduction of lifecycle costs due to sealed for life-time and clean air technology
Unrestricted © Siemens AG Österreich 2017. All rights reserved.
June 8, 2017 Page 16 Dr. Stephan Wethekam / EM HP AIS PLM
Contact
Dr. Stephan Wethekam
Project Manager
Product Lifecycle Management
Air-Insulated Switchgear
EM HP AIS PLM
E-Mail:
siemens.at/future-of-energy