Q-1. A 3 phase, 0.8 MVA, 3.3 kV, star - connected synchronous generator has 5 N/phase synchronous reactance and negligible armature resistance. Find at full - load operation the: (1) Percentage voltage regulation at 0.8 lagging power factor. (2)Load angle at unity power factor. (3)Power factor at zero voltage regulation

Q-1. A 3 phase, 0.8 MVA, 3.3 kV, star - connected synchronous generator has 5 N/phase synchronous reactance and negligible armature resistance. Find at full - load operation the: (1) Percentage voltage regulation at 0.8 lagging power factor. (2)Load angle at unity power factor. (3)Power factor at zero voltage regulation

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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