engineering recuitment HPCL Engineer Mock Test 2024 Power Systems Economies of Power Generation Economic Load Dispatch
The incremental cost characteristics of two generators delivering 200 MW are as follows:
\(\frac{{d{F_1}}}{{d{P_1}}} = 2.0 + 0.01\;{P_1}\) and \(\frac{{d{F_2}}}{{d{P_2}}} = 1.6 + 0.02\;{P_2}\)
For economic operation, the generation P1 and P2 should be
1
100 MW and 100 MW
2
80 MW and 120 MW
3
200 MW and 100 MW
4
120 MW and 80 MW