A plant has two generators supplying the plant bus, and neither is operating below 100 MW or above 625 MW. Incremental c
Posted: Fri Jul 08, 2022 6:21 am
A plant has two generators supplying the plant bus, and neither is operating below 100 MW or above 625 MW. Incremental costs with P1 and P2 in megawatts are: dC1₁ dP₁ dC₂ dP2 = 0.012P₁ + 8.0 $/MWh = 0.018P2 + 7.0 $/MWh For economic dispatch, find the plant incremental cost when delivering a total of 1150 MW. a) 16.45 $/MWh b) 15.88 $/MWh c) 28.25 $/MWh d) 21.75 $/MWh