Problem 7.: 100 MW is supplied by a coventional generator and a wind farm. Suppose the wind farm has a capacity of 40 MW 40% of the time and 90 MW 60% of the time. The conventional generator has a price of 0.1P, where P is its production. The wind farm has zero operating cost. Wind power is aways used before the conventional generator. How should the wind farm operate to maximize its profit? That is, the wind farm can generator any amount of power from 0 to its capacity, how much would it want to generate? ;, i st i ] A load of

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.31P: Consider two interconnected voltage sources connected by a line of impedance Z=jX, as shown in...
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Problem 7.
100 MW is supplied by a conventional generator and a wind farm. Suppose the wind farm
has a capacity of 40 MW 40% of the time and 90 MW 60% of the time. The conventional
generator has a price of 0.1P, where P is its production. The wind farm has zero operating
cost. Wind power is aways used before the conventional generator. How should the wind
farm operate to maximize its profit? That is, the wind farm can generator any amount of
power from 0 to its capacity, how much would it want to generate?
i, i
si i ] A load of
Transcribed Image Text:Problem 7. 100 MW is supplied by a conventional generator and a wind farm. Suppose the wind farm has a capacity of 40 MW 40% of the time and 90 MW 60% of the time. The conventional generator has a price of 0.1P, where P is its production. The wind farm has zero operating cost. Wind power is aways used before the conventional generator. How should the wind farm operate to maximize its profit? That is, the wind farm can generator any amount of power from 0 to its capacity, how much would it want to generate? i, i si i ] A load of
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