A 3-phase, Y connected, round rotor synchronous generator rated at 8KVA, 220V has a Synchronous reactance of 10 per phase and an armature resistance of 0.40 per phase. Calculate: a) The generated phase voltage at full load and 0.9 lagging power factor. (* b) The percentage voltage regulation at full-load with 0.9 lagging power factor. c) The generated phase voltage at full load and 0.9 leading power factor.
A 3-phase, Y connected, round rotor synchronous generator rated at 8KVA, 220V has a Synchronous reactance of 10 per phase and an armature resistance of 0.40 per phase. Calculate: a) The generated phase voltage at full load and 0.9 lagging power factor. (* b) The percentage voltage regulation at full-load with 0.9 lagging power factor. c) The generated phase voltage at full load and 0.9 leading power factor.
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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![A 3-phase, Y connected, round rotor synchronous generator rated at 8KVA, 220V has a Synchronous reactance of 10 per phase and
an armature resistance of 0.40 per phase. Calculate:
a) The generated phase voltage at full load and 0.9 lagging power factor. (*
b) The percentage voltage regulation at full-load with 0.9 lagging power factor.
c) The generated phase voltage at full load and 0.9 leading power factor.
d) The percentage voltage regulation at full-load with 0.9 leading power factor. (](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7ba796df-60f1-43c5-bedd-22c24019ba67%2Fa6410d74-6070-4007-9686-4558c9004f48%2Fb5s1iap_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A 3-phase, Y connected, round rotor synchronous generator rated at 8KVA, 220V has a Synchronous reactance of 10 per phase and
an armature resistance of 0.40 per phase. Calculate:
a) The generated phase voltage at full load and 0.9 lagging power factor. (*
b) The percentage voltage regulation at full-load with 0.9 lagging power factor.
c) The generated phase voltage at full load and 0.9 leading power factor.
d) The percentage voltage regulation at full-load with 0.9 leading power factor. (
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