you feed Three Power Plants with a load of 900 MW2F₁ = 510 + 7P₁ + 0.002 P2F₂=300+ 7.5 P₁₂² +0.00 18 P₂²2√3 = 450 +7.2 P3 + 0.0022 P3²100

Answered: Image /qna-images/answer/7369fb77-7cea-46ae-9fda-2ee83db912ed.jpg

you feed Three Power Plants with a load of 900 MW 2 = 510 + 7 P₁ + 0.002P, ² F₁ 2 F₂=300 +7.5 P₂ + 0.00 18 P₂² 2 √3 = 450+ 7.2 P3 + 0.0022 P3² Perform economic Method 100 < P <300 100 ÝP 300 300

you feed Three Power Plants with a load of 900 MW 2 = 510 + 7 P₁ + 0.002P, ² F₁ 2 F₂=300 +7.5 P₂ + 0.00 18 P₂² 2 √3 = 450+ 7.2 P3 + 0.0022 P3² Perform economic Method 100 < P <300 100 ÝP 300 300

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter7: Alternating Current, Power Distribution, And Voltage Systems

Section: Chapter Questions

Problem 7RQ

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Question

you feed Three Power Plants with a load of 900 MW
2
F₁ = 510 + 7P₁ + 0.002 P
2
F₂=300+ 7.5 P₁₂² +0.00 18 P₂²
2
√3 = 450 +7.2 P3 + 0.0022 P3²
100<P₁ <300
100 SP8 300
2
300 < P₂<500
Perform economic exploitation using the Langrange
Method

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