Q1. The per-unit d-axis and g-axis reactance's of a salient-pole generator are 0.9 and 0.6 respectively. The armature resistance is negligible. Determine; when the generator delivers rated load at rated voltage and 0.866 lagging power factors: The percentage voltage regulation. II- The power developed by the generator. III- The expected maximum power developed by the generator. IV- Draw the phasor diagram.

Q1. The per-unit d-axis and g-axis reactance's of a salient-pole generator are 0.9 and 0.6 respectively. The armature resistance is negligible. Determine; when the generator delivers rated load at rated voltage and 0.866 lagging power factors: The percentage voltage regulation. II- The power developed by the generator. III- The expected maximum power developed by the generator. IV- Draw the phasor diagram.

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

Chapter11: Transient Stability

Section: Chapter Questions

Problem 11.3P

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