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system which consist of two power plants, the incremental cost in GHC/MWhr are dC₁ dP -= 0.17 P₁ + 140

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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Question

Power Generation Company has a system which consist of two power plants, the incremental cost in

$/ MWhr are

The system operates on economic dispatch with P1 = P2 = 220MW

and

system which consist of two power plants, the incremental cost in
GHC/MWhr are
0.17 P + 140
dC₁
dP
dC₂
dP₂
= 0.24 P₂ + 185
The system operates on economic dispatch with P₁ = P₂ = 220MW
and
ӘРL
ap₂
2
= 0.2
Determine the penalty factor of the plant 1 (P₁)

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