In three phase, a 100KVA, 6.6 kV Y-connected cylindrical pole synchronous gen. has 20-ohm as synchronous reactance and the armature resistance is negligible and the generator is working at the full load and unity power factor then find the power angle.

Electric Motor Control
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ISBN:9781133702818
Author:Herman
Publisher:Herman
Chapter39: Synchronous Motor Operation
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In three phase, a 100KVA, 6.6 kV Y-connected cylindrical pole synchronous gen. has 20-ohm as synchronous reactance and the armature resistance is negligible and the generator is working at the full load and unity power factor then find the power angle.

Please solve fast i'll give upvote this is a 10 marks question so please solve accordingly

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It is a given that the cylindrical pole synchronous generator is a rating of 100 kVA, 6.6 kV. Since the generator is working at the full load. The magnitude of the current flowing in the synchronous generator is determined as:

I=100 kVA36.6 kV=100×103 VA36.6×103 V=8.75 A

 

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