10.1 A 3 MVA, 50 Hz, 11 kV, 3-phase, star-connected Alternator when supplying 100 A at zero pf leading has a line to line voltage of 12.37 kV. When the load is removed the terminal voltage falls down to 11 kV. Determine the voltage regulation of the Alternator when supplying full load at 0.8 pf lagging. Assume an effective resistance per phase of 0.4

10.1 A 3 MVA, 50 Hz, 11 kV, 3-phase, star-connected Alternator when supplying 100 A at zero pf leading has a line to line voltage of 12.37 kV. When the load is removed the terminal voltage falls down to 11 kV. Determine the voltage regulation of the Alternator when supplying full load at 0.8 pf lagging. Assume an effective resistance per phase of 0.4

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

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.16P: A single-phase, 120V(rms),60Hz source supplies power to a series R-L circuit consisting of R=10 and...

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