QUESTION I A 10-MVA three-phase Y-connected 13,800 V two-pole 60 Hz turbogenerator has an armature resistance of 0.06 2 per phase and a synchronous reactance of 1.82 per phase. Find the excitation voltage at no load, half load, and full load for power factors of (a) (b) (c) with rated terminal voltage. 0.8 leading, unity, and 0.8 lagging QUESTION IL
QUESTION I A 10-MVA three-phase Y-connected 13,800 V two-pole 60 Hz turbogenerator has an armature resistance of 0.06 2 per phase and a synchronous reactance of 1.82 per phase. Find the excitation voltage at no load, half load, and full load for power factors of (a) (b) (c) with rated terminal voltage. 0.8 leading, unity, and 0.8 lagging QUESTION IL
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 7.3MCQ: The amplitude of the sinusoidal symmetrical ac component of the three-phase short-circuit current of...
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