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The fuel cost of two generators in a lossless power system are given by fi = 80+8.5PG|+0.0125 Prl 60+7 Pcz+0.01 Pez 50

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Question

The fuel cost of two generators in a lossless power system are given by
fi = 80+8.5PG|+0.0125 Prl
60+7 Pcz+0.01 Pez
50<PG<200 MW
70<P<300 MW
f2
Calculate the following:
G2
a) optimal dispatch values of PGI and Pez
b) the total operating cost
For total load demand values
I) P,=120MW
II) P,=200 MW
III) P,=300 MW
IV) P,=450 MW

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