Test: Optimal Power System Operation of Power Systems

Test: Optimal Power System Operation of Power Systems - Electrical Engineering (EE)

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10 Questions MCQ Test GATE Electrical Engineering (EE) 2023 Mock Test Series - Test: Optimal Power System Operation of Power Systems

Test: Optimal Power System Operation of Power Systems for Electrical Engineering (EE) 2023 is part of GATE Electrical Engineering (EE) 2023 Mock Test Series preparation. The Test: Optimal Power System Operation of Power Systems questions and answers have been prepared according to the Electrical Engineering (EE) exam syllabus.The Test: Optimal Power System Operation of Power Systems MCQs are made for Electrical Engineering (EE) 2023 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Optimal Power System Operation of Power Systems below.
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Test: Optimal Power System Operation of Power Systems - Question 1

If  for a plant i with output P1 and loss in the system being PL increases, the penalty factor of the system

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Penalty factor of the system is

Test: Optimal Power System Operation of Power Systems - Question 2

The incremental fuel costs of two plants are given by  For economic schedule of a load of 180 MW

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For economic scheduling of plants, we have:

Test: Optimal Power System Operation of Power Systems - Question 3

A generator is supplying a load. An incremental change in load of 4 MW requires generation to be increased by 6 MW. The cost at plant bus is ₹ 30/MWhr. The incremental cost at the receiving end is

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Test: Optimal Power System Operation of Power Systems - Question 4

The current distribution factors for the power system network shown below are given by

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Since the load is at plant 2 therefore,
Na2 = 0 and Na1 = 1

Test: Optimal Power System Operation of Power Systems - Question 5

The incremental transmission loss of a plant can’t be a

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The incremental transmission loss of a plant can be positive, a non-zero value but, can’t be zero.

Test: Optimal Power System Operation of Power Systems - Question 6

When generating units are loaded to equal incremental costs, it results in

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To minimize the total fuel cost, the generating units must operate at equal incremental cost of production.

Test: Optimal Power System Operation of Power Systems - Question 7

Unit of heat rate curve is

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Test: Optimal Power System Operation of Power Systems - Question 8

Unit of λ is

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Test: Optimal Power System Operation of Power Systems - Question 9

Cost curves are expressed as:

Test: Optimal Power System Operation of Power Systems - Question 10

The optimization problem is

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GATE Electrical Engineering (EE) 2023 Mock Test Series

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