4.14 The incremental fuel costs for two generating units G, and G, are given by IC, = 25 + 0.2 PG, and IC, = 32 + 0.2 PG, where PG, and PG, are real powers generated by the %3D units. The economic allocation for a total load of 250 MW, neglecting transmission loss, is given by (a) PG, = 142.5 MW and PG, = 107.5 MW %3D %3D (b) PG, = 109.75 MW and %3D PG, = 1140.25 MW %3D (c) PG, = 125 MW and PG, = 125 MW %3D (d) PG, = 100 MW and PG, = 150 MW

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4.14 The incremental fuel costs for two generating units
G, and G, are given by
IC, = 25 + 0.2 PG, and IC, = 32 + 0.2 PG, where
PG, and PG, are real powers generated by the
%3D
%3D
units. The economic allocation for a total load of
250 MW, neglecting transmission loss, is given
by
(a) PG, = 142.5 MW and PG, = 107.5 MW
%3D
%3D
(b) PG,
= 109.75 MW and
%3D
PG, = 1140.25 MW
(c) PG, = 125 MW and PG, = 125 MW
(d) PG,
= 100 MW and PG, = 150 MW
%D
Transcribed Image Text:4.14 The incremental fuel costs for two generating units G, and G, are given by IC, = 25 + 0.2 PG, and IC, = 32 + 0.2 PG, where PG, and PG, are real powers generated by the %3D %3D units. The economic allocation for a total load of 250 MW, neglecting transmission loss, is given by (a) PG, = 142.5 MW and PG, = 107.5 MW %3D %3D (b) PG, = 109.75 MW and %3D PG, = 1140.25 MW (c) PG, = 125 MW and PG, = 125 MW (d) PG, = 100 MW and PG, = 150 MW %D
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