power it has an efficiency of 37%, but that when it needs to be ramped u down to compensate for the wind power variations its efficiency is reduc according to e=0.37-0.00001p², at what p the efficiency is maximum? Signature Head of Department

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Suppose that a certain fraction of the power produced by a 350 MW coal plant
is offset by wind power. Assume that when the coal plant runs at its constant rated
power it has an efficiency of 37%, but that when it needs to be ramped up and
down to compensate for the wind power variations its efficiency is reduced by
according to e=0.37-0.00001p², at what p the efficiency is maximum?
Signature Head of Department
Transcribed Image Text:Suppose that a certain fraction of the power produced by a 350 MW coal plant is offset by wind power. Assume that when the coal plant runs at its constant rated power it has an efficiency of 37%, but that when it needs to be ramped up and down to compensate for the wind power variations its efficiency is reduced by according to e=0.37-0.00001p², at what p the efficiency is maximum? Signature Head of Department
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