Two identical 20 MW alternators operate in parallel. The governor of first machine is such that the frequency drops uniformly from 50 Hz on no-load to 48 Hz on full-load The corresponding uniform speed drop of the second machine is 50 Hz to 47.5 Hz How will the two machines share a load of 30 MW? B F 20 MW- Load A50 49- 48 E Freq (Hz) 47.5 C Fig. 12.100 20 MW- Load D
Two identical 20 MW alternators operate in parallel. The governor of first machine is such that the frequency drops uniformly from 50 Hz on no-load to 48 Hz on full-load The corresponding uniform speed drop of the second machine is 50 Hz to 47.5 Hz How will the two machines share a load of 30 MW? B F 20 MW- Load A50 49- 48 E Freq (Hz) 47.5 C Fig. 12.100 20 MW- Load D
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
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.16P: A single-phase, 120V(rms),60Hz source supplies power to a series R-L circuit consisting of R=10 and...
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