Problem 2: The fuel cost of two generators in a lossless system are given by GI<400 MW 9PGI+0.03 Pa, 6 Pc2+0.05 P2 fi 100
Problem 2: The fuel cost of two generators in a lossless system are given by GI<400 MW 9PGI+0.03 Pa, 6 Pc2+0.05 P2 fi 100
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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![**Problem 2:**
The fuel cost of two generators in a lossless system are given by:
\[ f_1 = 9 \, P_{G1} + 0.03 \, P_{G1}^2 \quad \text{for} \quad 100 \leq P_{G1} \leq 400 \, \text{MW} \]
\[ f_2 = 6 \, P_{G2} + 0.05 \, P_{G2}^2 \quad \text{for} \quad 100 \leq P_{G2} \leq 400 \, \text{MW} \]
Calculate the following for total load demand values \(( P_D = 200 \, \text{MW and} \, P_D = 600 \, \text{MW} )\):
a) Optimal dispatch values of \( P_{G1} \) and \( P_{G2} \)
b) The incremental operating cost
c) The total operating cost](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb5312a15-860e-407c-ae9e-8729c86c8316%2Fead85ba4-b4d7-4716-94a5-63c63376181c%2Fnqoxzwi_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Problem 2:**
The fuel cost of two generators in a lossless system are given by:
\[ f_1 = 9 \, P_{G1} + 0.03 \, P_{G1}^2 \quad \text{for} \quad 100 \leq P_{G1} \leq 400 \, \text{MW} \]
\[ f_2 = 6 \, P_{G2} + 0.05 \, P_{G2}^2 \quad \text{for} \quad 100 \leq P_{G2} \leq 400 \, \text{MW} \]
Calculate the following for total load demand values \(( P_D = 200 \, \text{MW and} \, P_D = 600 \, \text{MW} )\):
a) Optimal dispatch values of \( P_{G1} \) and \( P_{G2} \)
b) The incremental operating cost
c) The total operating cost
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