Electrical Engineering (EE) Exam  >  Electrical Engineering (EE) Questions  >  In the optimum generator scheduling different... Start Learning for Free
In the optimum generator scheduling different power plants, the minimum fuel cost is obtained when
  • a)
    only the incremental fuel cost of each plant is the same
  • b)
    the penalty factor of each plant is the same
  • c)
    the ratio of the incremental fuel cost to the penalty factor of each plant is the same.
  • d)
    the incremental fuel cost of each plant multiplied by its penalty factor is the same
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
In the optimum generator scheduling different power plants, the minimu...
-In the optimum generator scheduling different power plants, the minimum fuel cost is obtained when the incremental fuel cost of each plant multiplied by its penalty factor is the same.
-
View all questions of this test
Most Upvoted Answer
In the optimum generator scheduling different power plants, the minimu...
Introduction:
In the optimum generator scheduling, the goal is to minimize the overall fuel cost of operating a set of power plants. This involves determining the optimal power output for each plant based on their incremental fuel costs and penalty factors.

Explanation of options:
Let's analyze each option to understand why option 'D' is the correct answer.

a) Only the incremental fuel cost of each plant is the same:
If the incremental fuel cost of each plant is the same, it means that all the plants have the same efficiency in converting fuel to electricity. However, this does not guarantee the minimum fuel cost as other factors like plant capacity and penalty factors also influence the overall cost.

b) The penalty factor of each plant is the same:
The penalty factor represents the cost of not meeting the scheduled power output. If all the plants have the same penalty factor, it implies that the cost of not meeting the desired power output is the same for all plants. However, this does not ensure the minimum fuel cost as the incremental fuel cost also plays a crucial role.

c) The ratio of the incremental fuel cost to the penalty factor of each plant is the same:
This option suggests that the ratio of incremental fuel cost to the penalty factor is the same for all plants. While this may provide some insight into the trade-off between fuel cost and penalty cost, it does not guarantee the minimum fuel cost. The absolute values of the incremental fuel cost and penalty factor are essential in determining the optimum scheduling.

d) The incremental fuel cost of each plant multiplied by its penalty factor is the same:
This option states that the product of the incremental fuel cost and penalty factor is the same for all plants. This condition ensures that the trade-off between fuel cost and penalty cost is balanced for each plant. By considering both the incremental fuel cost and penalty factor simultaneously, this option provides the most suitable criteria for achieving the minimum fuel cost in the optimum generator scheduling.

Conclusion:
Among the given options, option 'D' is the correct answer because it considers both the incremental fuel cost and penalty factor simultaneously. The product of these two factors being the same for all plants ensures a balanced trade-off and leads to the minimum fuel cost in the optimum generator scheduling.
Explore Courses for Electrical Engineering (EE) exam

Top Courses for Electrical Engineering (EE)

In the optimum generator scheduling different power plants, the minimum fuel cost is obtained whena)only the incremental fuel cost of each plant is the sameb)the penalty factor of each plant is the samec)the ratio of the incremental fuel cost to the penalty factor of each plant is the same.d)the incremental fuel cost of each plant multiplied by its penalty factor is the sameCorrect answer is option 'D'. Can you explain this answer?
Question Description
In the optimum generator scheduling different power plants, the minimum fuel cost is obtained whena)only the incremental fuel cost of each plant is the sameb)the penalty factor of each plant is the samec)the ratio of the incremental fuel cost to the penalty factor of each plant is the same.d)the incremental fuel cost of each plant multiplied by its penalty factor is the sameCorrect answer is option 'D'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about In the optimum generator scheduling different power plants, the minimum fuel cost is obtained whena)only the incremental fuel cost of each plant is the sameb)the penalty factor of each plant is the samec)the ratio of the incremental fuel cost to the penalty factor of each plant is the same.d)the incremental fuel cost of each plant multiplied by its penalty factor is the sameCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the optimum generator scheduling different power plants, the minimum fuel cost is obtained whena)only the incremental fuel cost of each plant is the sameb)the penalty factor of each plant is the samec)the ratio of the incremental fuel cost to the penalty factor of each plant is the same.d)the incremental fuel cost of each plant multiplied by its penalty factor is the sameCorrect answer is option 'D'. Can you explain this answer?.
Solutions for In the optimum generator scheduling different power plants, the minimum fuel cost is obtained whena)only the incremental fuel cost of each plant is the sameb)the penalty factor of each plant is the samec)the ratio of the incremental fuel cost to the penalty factor of each plant is the same.d)the incremental fuel cost of each plant multiplied by its penalty factor is the sameCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electrical Engineering (EE). Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free.
Here you can find the meaning of In the optimum generator scheduling different power plants, the minimum fuel cost is obtained whena)only the incremental fuel cost of each plant is the sameb)the penalty factor of each plant is the samec)the ratio of the incremental fuel cost to the penalty factor of each plant is the same.d)the incremental fuel cost of each plant multiplied by its penalty factor is the sameCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of In the optimum generator scheduling different power plants, the minimum fuel cost is obtained whena)only the incremental fuel cost of each plant is the sameb)the penalty factor of each plant is the samec)the ratio of the incremental fuel cost to the penalty factor of each plant is the same.d)the incremental fuel cost of each plant multiplied by its penalty factor is the sameCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for In the optimum generator scheduling different power plants, the minimum fuel cost is obtained whena)only the incremental fuel cost of each plant is the sameb)the penalty factor of each plant is the samec)the ratio of the incremental fuel cost to the penalty factor of each plant is the same.d)the incremental fuel cost of each plant multiplied by its penalty factor is the sameCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of In the optimum generator scheduling different power plants, the minimum fuel cost is obtained whena)only the incremental fuel cost of each plant is the sameb)the penalty factor of each plant is the samec)the ratio of the incremental fuel cost to the penalty factor of each plant is the same.d)the incremental fuel cost of each plant multiplied by its penalty factor is the sameCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice In the optimum generator scheduling different power plants, the minimum fuel cost is obtained whena)only the incremental fuel cost of each plant is the sameb)the penalty factor of each plant is the samec)the ratio of the incremental fuel cost to the penalty factor of each plant is the same.d)the incremental fuel cost of each plant multiplied by its penalty factor is the sameCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Electrical Engineering (EE) tests.
Explore Courses for Electrical Engineering (EE) exam

Top Courses for Electrical Engineering (EE)

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev