engineering recuitment Indian Coast Guard Yantrik Mock Test 2024 Power Systems Economies of Power Generation Economic Load Dispatch
The incremental cost characteristics of two generators delivering a total load of 230 MW are as follows:
\(\frac{\mathrm{dF} 1}{\mathrm{dP} 1}=2.4+0.01 \mathrm{P}_1 \)
\(\frac{\mathrm{dF} 2}{\mathrm{dP} 2}=2+0.02 \mathrm{P}_2\)
The ratio of \(\frac{P_1}{P_2}\) is:
1
0.6429
2
2
3
1
4
1.55