A 10-MVA 4.6-kV 60-Hz 6-pole three-phase synchronous generator has armature resistance of 2 ohms and synchronous reactance of 6 ohms. It is operated at rated frequency to supply rated load at rated voltage, at a power factor of 0.9 lagging. Assume mechanical losses are negligible.

A 10-MVA 4.6-kV 60-Hz 6-pole three-phase synchronous generator has armature resistance of 2 ohms and synchronous reactance of 6 ohms. It is operated at rated frequency to supply rated load at rated voltage, at a power factor of 0.9 lagging. Assume mechanical losses are negligible.

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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A 10-MVA 4.6-kV 60-Hz 6-pole three-phase synchronous generator has armature resistance of 2
ohms and synchronous reactance of 6 ohms. It is operated at rated frequency to supply rated
load at rated voltage, at a power factor of 0.9 lagging. Assume mechanical losses are negligible.

Determine the magnitude of the line current, in amperes up to 2 decimal places.
Answer:

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