A salient-pole synchronous generator is connected to an infinite bus. The infinite bus has a line-line voltage of 11 kV and the power angle of the machine is 3 degrees. If the active power delivered by the machine is 63.5 MW and the direct and quadrature axis reactances are 1 2 and 0.1 2, determine the internal voltage of the machine.

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
Chapter6: Power Flows
Section: Chapter Questions
Problem 6.48P
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A salient-pole synchronous generator is connected to an infinite bus. The
infinite bus has a line-line voltage of 11 kV and the power angle of the
machine is 3 degrees. If the active power delivered by the machine is 63.5
MW and the direct and quadrature axis reactances are 1 2 and 0.1 2,
determine the internal voltage of the machine.
Transcribed Image Text:A salient-pole synchronous generator is connected to an infinite bus. The infinite bus has a line-line voltage of 11 kV and the power angle of the machine is 3 degrees. If the active power delivered by the machine is 63.5 MW and the direct and quadrature axis reactances are 1 2 and 0.1 2, determine the internal voltage of the machine.
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