Problem 4.9: A 60-Hz synchronous generator rated 30 MVA at 0.90 power factor has the no-load frequency of 61 Hz. Determine (1) the prime mover speed regulation, (2) generator frequency regulation, and (3) generator frequency droop rate.

Problem 4.9: A 60-Hz synchronous generator rated 30 MVA at 0.90 power factor has the no-load frequency of 61 Hz. Determine (1) the prime mover speed regulation, (2) generator frequency regulation, and (3) generator frequency droop rate.

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

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.24P: For Problem 3.18, the motor operates at full load, at 0.8 power factor leading, and at a terminal...

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Question

Problem 4.9: A 60-Hz synchronous generator rated 30 MVA at 0.90 power
factor has the no-load frequency of 61 Hz. Determine (1) the prime mover
speed regulation, (2) generator frequency regulation, and (3) generator
frequency droop rate.

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