Answered: Three generators rated as follows: G1:…

Three generators rated as follows: G1: 100 MVA, 33 KV, sub-transient reactance of 10%; G2: 150 MVA, 32 KV, sub-transient reactance of 8% and G3: 110 MVA, 30 KV, sub transient reactance of 12%.

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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Question

Three generators rated as follows: G1: 100 MVA, 33 KV, sub-transient reactance of
10%; G2: 150 MVA, 32 KV, sub-transient reactance of 8% and G3: 110 MVA, 30 KV,
sub transient reactance of 12%.
reactance of G1 in per unit on a base of 200 MVA, 35 KV is *
18%
17.87%
O 17.78%
16.92 %
O 18.2%
19%
18.77 %
17%

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