of 15
8/14/2019 Advanced Coal Technology to Power the World
1/15
Power Generation 1Kodierung
World Bank Energy Week
Raymond BaumgartnerDirector- 60 Hz Reference Plants
Advanced Coal Technology
to Power the World
8/14/2019 Advanced Coal Technology to Power the World
2/15
March 7, 2006 Power Generation 2WorldBank_EnergyWeek.ppt
World Bank Energy Week 2006
0
500
1000
1500
2000
2500
Oil Natural Gas Coal Nuclear Renewables
2002
2010
2015
2020
2025
Coal Will Continue to Fuel Major Portion ofWorld Electrical Generation CapacityThrough 2025
EIA International Energy Outlook 2005
Most abundant fossil fuel constituting 2/3 of worlds proven reserves
Widely distributed with enough recoverable reserves to last 200 years
US, Russia, China, India reserves constitute 67% of total
Concern is Impacton Environment
T o t a l
G W
8/14/2019 Advanced Coal Technology to Power the World
3/15
March 7, 2006 Power Generation 3WorldBank_EnergyWeek.ppt
World Bank Energy Week 2006
0
100
200
300
400
500600
700
800
2002 2010 2015 2020 2025
Mature Market Economies
Transitional EconomiesEmerging Economies
Worldwide Coal-Fired Capacity by Region2002-2025
EIA International Energy Outlook 2005
T o t a l
G W
Modest growth in mature markets (largest in US) Significant growth in emerging markets (largest in China, India)
Will add 3 billion metric tons of CO 2 emissions annually
EIA Definitions:Mature Market: North America, WesternEurope, JapanTransitional: Eastern Europe/FSUEmerging: Asia, Africa, Middle East
8/14/2019 Advanced Coal Technology to Power the World
4/15
March 7, 2006 Power Generation 4WorldBank_EnergyWeek.ppt
World Bank Energy Week 2006
0
50
100150
200
250
300350
400
450
500
2002 Additions 2025
US
China
India
Installed Coal-Fired Capacity
US: 311GW (generating 50% of total capacity) China: 204 GW (generating 80% of total capacity) India: 66 GW (generating 70% of total capacity)
ll
T o t a l
G W
EIA International Energy Outlook 2005
8/14/2019 Advanced Coal Technology to Power the World
5/15
8/14/2019 Advanced Coal Technology to Power the World
6/15
March 7, 2006 Power Generation 6WorldBank_EnergyWeek.ppt
World Bank Energy Week 2006
No. Units
0
100
200
300
400
500
100-199 200-299 300-499 500-599 > 600
No. Units
Coal-Fired Units in China
Output Range (MW)
Of the 1000 units in operation, ten 600 MW-class are supercriticalMost units installed since 1980 (but low fleet efficiency)Less than 5% have emissions controls
few
N u m
b e r o f
U n i
t s
8/14/2019 Advanced Coal Technology to Power the World
7/15
March 7, 2006 Power Generation 7WorldBank_EnergyWeek.ppt
World Bank Energy Week 2006
Coal Plant Ordering Pattern in ChinaProportion of MW ordered >200 MW
supercriticalsubcritical
Yuhuan 4x1000 MW262 bar, 600C / 600C
Waigaoqiao 2x900 MW250 bar, 538C / 566C
Yuhuan Chinas first ultra-supercritical power plant
The good news is China is embracing large unit Ultra-supercritical technology
Technology for New Units in China
8/14/2019 Advanced Coal Technology to Power the World
8/15
March 7, 2006 Power Generation 8WorldBank_EnergyWeek.ppt
World Bank Energy Week 2006
Coal-Fired Units in India
No. Units
0
2040
6080
100
120140
160
8/14/2019 Advanced Coal Technology to Power the World
9/15
March 7, 2006 Power Generation 9WorldBank_EnergyWeek.ppt
World Bank Energy Week 2006
1%-Point gain in efficiency for typical 700 MW plant reduces 30-yr lifetime emissions by
2000 t NO x, 2000 t SO 2, 500 t Particulates
2 Mio t CO 2 fuel consumption by 2.4%
Proven Technology is Available Today toSignificantly Reduce EnvironmentalImpact Tomorrow
40
41
42
43
44
45
46
N e t e
f f i c i e n c
i e s [
% ]
167 bar538C538C
250 bar540C560C
250 bar
566C566C
270 bar580C600C
285 bar600C620C
Subcritical
S u p e r c r i t i c a l
Ultra-Supercritical
L H V
Fuel: Bituminous coal
8/14/2019 Advanced Coal Technology to Power the World
10/15
March 7, 2006 Power Generation 10WorldBank_EnergyWeek.ppt
World Bank Energy Week 2006
Proven Technology is Available Today toSignificantly Reduce EnvironmentalImpact Tomorrow
Presently > 400 supercritical units in operationSupercritical technology is proven in operating units worldwideCapital costs are reasonable compared to subcritical units (only 2-5% higher)Manufacturing capability in many countries, including China, India
40
41
42
43
44
45
46
N e t e
f f i c i e n c
i e s [
% ]
167 bar538C538C
250 bar540C560C
250 bar
566C566C
270 bar580C600C
285 bar600C620C
Fuel: Bituminous coal
Subcritical
Ultra-Supercritical
S u p e r c r i t i c a l
L H V
8/14/2019 Advanced Coal Technology to Power the World
11/15
March 7, 2006 Power Generation 11WorldBank_EnergyWeek.ppt
World Bank Energy Week 2006
Siemens has built Supercritical UnitReferences Worldwide
Up to 1000 MW with steam parameters up to 265 bar and over 600 C
1x600 MW / Main Steam: 251 bar / 600CReheat Steam: 610C , Condenser: 0.0507 bar
Isogo, Japan Niederaussem, Germany Waigaoqiao 1+2, China2x900 MW / Main Steam: 250bar / 538CReheat Steam: 566C , Condenser: 0.049/0.0368 bar
1x1025 MW / Main Steam: 265 bar/576CReheat Steam: 600C , Condenser: 0.0291/0.0368 bar
in Operationsince 2003
in Operationsince 2002
in Operationsince 2004
4x1000 MW / Main Steam: 262.5 bar / 600CReheat Steam: 600C , Condenser: 0.054/0.044 bar
Yuhuan, China Waigaoqiao 3, China1x1000 MW / Main Steam: 270 bar / 600CReheat Steam: 600C , Condenser: 0.054/0.044 bar
planned Operationin 2008
planned Operationin 2009
1x750 MW / Main Steam: 250 bar / 540CReheat Steam: 560C , Condenser: 0.2 bar
Kogan Creek, Australia
planned Operationin 2007
8/14/2019 Advanced Coal Technology to Power the World
12/15
March 7, 2006 Power Generation 12WorldBank_EnergyWeek.ppt
World Bank Energy Week 2006
Siemens Remains Committed toDesigning and Building Clean, EfficientPower Plants Worldwide
By investing significant R&D in advanced coal technologies including
Ultra Supercritical Plants Integrated Gasification CC Plants
By investing heavily in large manufacturing plants worldwide, includingChina
The technology is available the manufacturing is available
all that is needed is a commitment to use our precious resourcesmore effectively
8/14/2019 Advanced Coal Technology to Power the World
13/15
March 7, 2006 Power Generation 13WorldBank_EnergyWeek.ppt
World Bank Energy Week 2006
What Should we do to Protect theEnvironment for Future Generations?
For Countries Rich in Natural GasBuild high efficiency combined-cycle plants (but plan fuel diversity)
For Emerging Countries with Small Installed Grids and low Natural GasReservesBuild small (250-500 MW) coal plants using modern day subcriticaltechnology with low NO X burners and post-combustion emissionscontrols for SO 2 and particulates
For Emerging Countries Rich in Coal with Large Installed Grids and MatureCountries Rich in Coal
Continue to clean up/retire old coal-fired operating units
Build large (600-1000 MW) supercritical/ultrasupercritical coal plantswith post-combustion emissions controls for NO X, SO 2 and particulatesEmbrace IGCC as it becomes more commercially availableContinue development toward CO 2 capture
8/14/2019 Advanced Coal Technology to Power the World
14/15
March 7, 2006 Power Generation 14WorldBank_EnergyWeek.ppt
World Bank Energy Week 2006
How Can the World Financing CommunityHelp?
Bring Emission Guidelines in line with requirements in rest ofthe world and available technologies
Stipulate efficiency thresholds to promote advanced coaltechnologies
Promote carbon credits to effectively reduce CO 2
Present Emissions Guidelines for Coal-Fired Plants
World Bank Typical US/EU Available Technology
NO X 750 150 - 200 LNB+SCRSO 2 2000 200 FGDParticulates 50 30 ESP
mg/Nm 3
LNB = Low NOx Burners/ SCR = Selective Catalytic Reduction/ FGD = Flue Gas Desulphurization/ ESP = Electrostatic Precipitator
8/14/2019 Advanced Coal Technology to Power the World
15/15
Power Generation 15Kodierung
World Bank Energy Week
Raymond BaumgartnerDirector- 60 Hz Reference Plants
Advanced Coal Technology
to Power the WorldA Sound CommitmentToday for Generations
to Come
Thank You