speed from full-load to no-load is 2 % in one machine and 3 % in the other; the characteristics being straight lines in both cases. If each machine is fully loaded when the total load is 100 MW, what would be the load on each machine when the total load is 60 MW? [26 MW; 34 MW

speed from full-load to no-load is 2 % in one machine and 3 % in the other; the characteristics being straight lines in both cases. If each machine is fully loaded when the total load is 100 MW, what would be the load on each machine when the total load is 60 MW? [26 MW; 34 MW

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

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.5P

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Question

5. Two 50 MVA, 3-phase alternators operate in parallel. The settings of governors are such that the rise in
speed from full-load to no-load is 2 % in one machine and 3 % in the other; the characteristics being
straight lines in both cases. If each machine is fully loaded when the total load is 100 MW, what would
(26 MW; 34 MW]
be the load on each machine when the total load is 60 MW?

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