A power system has two generators with the following total cost functions: Generator A: TCA =...
A power system has two generators with the following total cost functions:
Generator A: TCA = 5QA + QA2
Generator B: TCB = 30QB
In the total cost functions, Q represents generator output. You may assume that the generators have no capacity constraints.
Suppose that electricity demand during some hour was 10 MWh and that the utility running the power system uses economic dispatch to meet demand. Calculate the output for Generator B under economic dispatch.
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A power system has two generators with the following total cost
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kilowatt-hours (kWh) of electric power available. The daily demand
for power from customers is the total of the peak hours demand and
off-peak hours demand. The following functions estimate the
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millions of kWh):
High demand : 10 – 0.08ph + 0.007pl
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the price per kilowatt-hour during low-demand...
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