cance is X = ault occurs at the generator terminals. 0.20 pu. The generator is operating at rated voltage and no load when a Find the magnitude of the steady-state per phase fault current in amperes.

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
Chapter7: Symmetrical Faults
Section: Chapter Questions
Problem 7.9P
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A synchronous generator is rated 600 MVA, 12 kV, 60 Hz. The machine's synchronous
reactance is X = 0.20 pu. The generator is operating at rated voltage and no load when a
30 fault occurs at the generator terminals.
• Find the magnitude of the steady-state per phase fault current in amperes.
Transcribed Image Text:A synchronous generator is rated 600 MVA, 12 kV, 60 Hz. The machine's synchronous reactance is X = 0.20 pu. The generator is operating at rated voltage and no load when a 30 fault occurs at the generator terminals. • Find the magnitude of the steady-state per phase fault current in amperes.
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