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Market-Based Advanced Coal Power Systems<br />

Table 3.1-1<br />

PLANT PERFORMANCE SUMMARY - 100 PERCENT LOAD<br />

STEAM CYCLE<br />

Throttle Pressure, psig<br />

Throttle Temperature, °F<br />

Reheat Outlet Temperature, °F<br />

2,400<br />

1,000<br />

1,000<br />

POWER SUMMARY<br />

3600 rpm Generator<br />

GROSS POWER, kWe (Generator terminals) 422,224<br />

AUXILIARY LOAD SUMMARY, kWe<br />

Coal Handling<br />

Limestone Handling & Reagent Preparation<br />

Pulverizers<br />

Condensate Pumps<br />

Main Feed Pump (Note 1)<br />

Miscellaneous Balance of Plant (Note 2)<br />

Primary Air Fans<br />

Forced Draft Fans<br />

Induced Draft Fans<br />

Seal Air Blowers<br />

Precipitators<br />

FGD Pumps and Agitators<br />

Steam Turbine Auxiliaries<br />

Circulating Water Pumps<br />

Cooling Tower Fans<br />

Ash Handling<br />

Transformer Loss<br />

TOTAL AUXILIARIES, kWe<br />

Net Power, kWe<br />

Net Efficiency, % HHV<br />

Net Heat Rate, Btu/kWh (HHV)<br />

200<br />

850<br />

1,730<br />

780<br />

8,660<br />

2,000<br />

1,000<br />

1,000<br />

4,302<br />

50<br />

1,100<br />

3,200<br />

700<br />

3,360<br />

1,900<br />

1,550<br />

1,020<br />

24,742<br />

397,482<br />

37.6<br />

9,077<br />

CONDENSER COOLING DUTY, 10 6 Btu/h 1,740<br />

CONSUMABLES<br />

As-Received Coal Feed, lb/h<br />

Sorbent, lb/h<br />

309,270<br />

30,250<br />

Note 1 - Driven by auxiliary steam turbine; electric equivalent not included in total.<br />

Note 2 - Includes plant control <strong>systems</strong>, lighting, HVAC, etc.<br />

3.1-5 December 1998

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