Public / Private Partnerships in Energy - OECD · Public / Private Partnerships in Energy Power...
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Power Generation 1 PG CTET / Morehead Public / Private Partnerships in Energy Joint Mexico-OECD Conference on International Public / Private Partnerships for Innovation Puerto Vallarta, Mexico 2-3 December 2002 Public / Private Partnerships in Energy Power Generation 2 PG CTET / Morehead December 3, 2002 Joint Mexico-OECD Conference on International Public / Private Partnerships for Innovation, Puerto Vallarta, Mexico High-voltage connection Medium-voltage connection Segmenting of the World Market for Power Plants 10 kV 110 kV Microturbines PEM SOFC Small hydro plants 4 GW/a Renewable energy 2 GW/a Nuclear energy 5 GW/a Diesel 9 GW/a Small fossil-fired power plants 16 GW/a GT/ CC SPP Hydropower 12 GW/a Decentralized Centralized > 100 MW Low-voltage connection Large fossil-fired power plants 70 GW/a GT/ CC STPP < 100 MW Electric Power Plant Technologies in 2020 Public / Private Partnerships in Energy Power Generation 3 PG CTET / Morehead December 3, 2002 Joint Mexico-OECD Conference on International Public / Private Partnerships for Innovation, Puerto Vallarta, Mexico Power Plant Technology Innovation Must Continue TECHNOLOGY TOOLKIT Power Plant Technology Drivers New competitive situation T ime Performance Efficiency Emissions Life Cycle Costs Advanced materials Casting and coating technologies Improved fluid dynamics design tools Improved combustion Improved manufacturing techniques Improved maintenance methods
Transcript of Public / Private Partnerships in Energy - OECD · Public / Private Partnerships in Energy Power...
Power Generation 1
PG CTET / Morehead
Public / Private Partnerships in Energy
Joint Mexico-OECD Conference on International Public / Private Partnerships for InnovationPuerto Vallarta, Mexico2-3 December 2002
Public / Private Partnerships in Energy Power Generation 2
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High-voltageconnection
Medium-voltageconnection
Segmenting of the World Market for Power Plants
10 kV
110 kV
MicroturbinesPEM SOFC
Small hydro plants 4 GW/a
Renewable energy2 GW/a
Nuclear energy5 GW/a
Diesel 9 GW/a
Small fossil-firedpower plants 16 GW/a
GT/CC
SPP
Hydropower12 GW/a
Decentralized Centralized> 100 MW
Low-voltage connection
Large fossil-firedpower plants 70 GW/a
GT/ CC
STPP
< 100 MW
Electric Power Plant Technologies in 2020
Public / Private Partnerships in Energy Power Generation 3
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Power Plant Technology Innovation Must Continue
TECHNOLOGYTOOLKIT
Power Plant Technology Drivers
New
com
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situ
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T ime
Performance
Efficiency
Emissions
Life Cycle Costs
� Advanced materials
� Casting and coating technologies
� Improved fluid dynamics design tools
� Improved combustion
� Improved manufacturing techniques
� Improved maintenance methods
Public / Private Partnerships in Energy Power Generation 4
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Public / Private Partnerships at Siemens Power Generation
� United States� US Department of Energy
�Gas Turbine R&D� Fuel Cell R&D�Materials R&D
� NIST-ATP�Materials R&D
� Canada� NRC
�Manufacturing R&D� Europe
� 5th Framework Programs� Power Plant R&D�Gas Turbine R&D� Steam Turbine R&D
� German State Programs�Materials R&D
Advanced Gas Turbine
Advanced Steam Turbine
Public / Private Partnerships in Energy Power Generation 5
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US DOE / Siemens Westinghouse Advanced Turbine Systems Program
� Program Highlights
� 1991-2001
� $ 124 M ($ 77M DOE, $ 47M Siemens Westinghouse)
� Lead by Siemens Westinghouse
� Dozens of Organizations Involved in Program Including:
�National Labs
�Universities
�Small Businesses
�DOD Test Facilities
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High Efficiency ATS Compressor
Advanced Brush Seals
ATS Row 4 Blade
Advanced Combustion Technology
3D Aero Technology
High Temperature TBC and Abradable coatings
First application of Closed-loop steam cooling in IGT
IGT - Industrial Gas TurbineTBC - Thermal Barrier Coating
Advanced Turbine Systems Technologyin Operation
Public / Private Partnerships in Energy Power Generation 7
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DOE ATS Partnership Program Successes
� Lowered New Technology Risk by Verifying Technology
� 100 Gas Turbines Currently Operating with a Combination of ATS Technologies
� More Gas Turbines will Enter Service Over the Next Few Year with ATS Technology
� Lower Emissions
� Lower Cost of Electricity
0
5
10
15
20
25
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Mill
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To
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of C
O2
Sa
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/ Y
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2003
2005
2007
2009
2011
2013
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ATS engine portion
ATS Technology in Current GasTurbine Products
0.515
0.430
0.345
0.260
0.170
0.085 TC
F N
atur
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as S
aved
/ Y
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US NIST-ATP / Siemens Westinghouse Cost Effective Blade Manufacturing Program
� Program Highlights
� 1995-1998
� $ 3.8 M (51/49 cost share)
� Lead by Siemens Westinghouse
� Other Program Team Member
� PCC Airfoils
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NIST-ATP Single Crystal Bonding Program
� Land Based Gas Turbines need Single Crystal Materials to Achieve Better Operating Efficiency
� Single Crystal Blades Only Successfully Made in Small Sizes for Aircraft Engines
� Power Generation Industry Can Not Afford Similar Development Program
� Bonding Expected to Lead to 80% Yields (a significant cost reduction)
Grain Boundary & Freckle Defects in Single Crystal Casting
Bonding Smaller Parts with Same
Properties
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NIST-ATP Partnership Program Successes
� Program Demonstrated Technology Worked
� Bonding Demonstrated on Real Blades
� Materials Properties Verified
� Technique is Being Further Developed for Production Environment
� Other Applications Identified and Being Pursued
Bonded Blade from Two Blade Halves
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US DOE / Siemens Westinghouse Fuel Cell Program
� Program Highlights
� 1991 - 2002�$309M ($159M DOE, $150M Industry)
� 2002 - 2005
�$26M ($17M DOE, $9M Industry)� Siemens Westinghouse Lead Supported by:
�Electric Utilities
�Gas Utilities�Chemical Energy Companies�Component Suppliers�Small Businesses
�Universities
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Tubular SOFC Module Assembly
Cell Bundles Generator 110 W 3 kW 250 kW
Cells to Bundles to Modules
Public / Private Partnerships in Energy Power Generation 13
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100 kWe SOFC Power System in Essen, Germany
Internal natural gas reforming Electrical efficiency: 47% Total Efficiency: > 85%Operation hours: > 20,000 Environmental: no SOx; no CO
NOx < 0.ppmLife-time expectation: 50,000 to
100,000 hrsMinimal performance loss
Reliability: > 98%
Internal natural gas reforming Electrical efficiency: 47% Total Efficiency: > 85%Operation hours: > 20,000 Environmental: no SOx; no CO
NOx < 0.ppmLife-time expectation: 50,000 to
100,000 hrsMinimal performance loss
Reliability: > 98%
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220 kWe PSOFC/GT Hybrid System in Irvine, CA
PH300 In Production
PH300 in ProductionCommercial CHP250 in Design
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DOE Fuel Cell Partnership Successes
� Atmospheric Cogeneration (CHP) Prototypes� 250 kWe – Kinectrics (Ontario Hydro) –
2002
� 250 kWe – BP Alaska – 2003
� 250 kWe - Stadtwerke Hanover - 2003
� 250 kWe – CO2 Separation – Norske Shell – 2004
� 250 kWe - Combined Cooling, Heat & Power - EPA Ft. Meade - 2005
� Other 250 kWe Cogeneration Systems
� Pressurized SOFC/GT Hybrid Prototypes� 300 kWe – RWE, Germany – 2002� 300 kWe – Edison SpA, Italy – 2003For More Information:
www.siemenswestinghouse.com/en/fuelcell
A New Fuel Cell Factory Several Demonstration Programs
Factory to Open in 2004
Program Validated New Technology and Lowered the Cost of First Demonstrations Leading to:
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In the Power Generation Market, New Technology is Key to Lower Cost of Electricity and Emissions in the Future
TECHNOLOGYTOOLKIT
� Advanced materials
� Casting and coating technologies
� Improved fluid dynamics design tools
� Improved combustion
� Improved manufacturing techniques
� Improved maintenance methods
CapitalCost
Operation&
MaintenanceCost
Efficiency 0
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Indiscates ATS engine portion
ATS Technology in G, F, and D engines
0.515
0.430
0.345
0.260
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0.085
TC
F N
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Availability
Lower Emissions
Lower Cost of Electricity
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Lessons Learned
� Public / Private Partnerships do Fill the R&D Funding Gap by Helping to:
� Accelerate Deployment of Technology� Increase The Numbers of High Tech Jobs� Lower Emissions from Power Plants
� Public / Private Partnerships do Give New Technologies a Chance to Succeed by:
� Lowering the Cost of First Time Demonstrations of Technology� Mitigating the Business Risk of New Technology
� Public / Private Partnerships Need to Continue Because:� New Technology Risk and Cost of Development will always be a
Challenge to Deal with in a Competitive World
