بهره برداري از سيستمهاي قدرت

بهره برداري از سيستمهاي قدرت

1973 %20 . 1980 %40 . 5 1973 %25 . 10000 : 60 : btu 10500 : ]MBtu/$[ 3 :

/ EEconomic /Economic Dispatch Economic conomicDispatch

Unit Unit Commitment

Commitment Thermal Units -

- : . of gross 2-6% ():)Heat rate (H MBtu/h : F ( (

) (-)Input-output - = ++ - . . .

( Incremental- )Heat Rate - ( ) .

( )H/P ( ) . . kwh=3412 Btu 1 = 35- 30 - .

. -

. . . . ( Common- )Header

() 1960 ( Combined- )Cycle Plant -1 -2

. -3 =-25 -4

%30 ( -5 )9000Btu/Kwh-6600 .

( Combined- )Cycle Plant . Hydroelectric Units -

( ) . . Hydroelectric Units - . : -1 -2 .

Pumbed Storage Hydroelectric Plant- . . . . .

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