(c) A 5O0KVA. 1100v. SOHZ. star connected. three- phase synchronous generator has per phase values in ohms for armature resistance and synchronous reactance as 1.0 and 1.5 respectively. () Determine the armature current (i) Determine the voltage regulation for a 0.9 lagging power factor. (i) Determine the voltage regulation for 0.8 leading power factor. (d) Discuss TWo advantages and TWo disadvantages of a permanent. magnet synchronous generator oer an electrically excited synchronous ncrator
(c) A 5O0KVA. 1100v. SOHZ. star connected. three- phase synchronous generator has per phase values in ohms for armature resistance and synchronous reactance as 1.0 and 1.5 respectively. () Determine the armature current (i) Determine the voltage regulation for a 0.9 lagging power factor. (i) Determine the voltage regulation for 0.8 leading power factor. (d) Discuss TWo advantages and TWo disadvantages of a permanent. magnet synchronous generator oer an electrically excited synchronous ncrator
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
Chapter10: System Protection
Section: Chapter Questions
Problem 10.27P
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