H.W. For the given power system, find the source voltage in per-unit value and in actual units. Chose base values as 100 MVA and 66 kV in T.L.

Delmar's Standard Textbook Of Electricity
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ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter7: Parallel Circuits
Section: Chapter Questions
Problem 4PP: Using the rules for parallel circuits and Ohmslaw, solve for the missing values....
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H.W. For the given power system, find the source voltage in per-unit
value and in actual units. Chose base values as 100 MVA and 66 kV in T.L.
G
20 MVA
11kV
X=0.8 pu
T1
11/66 kV
50 MVA
X=10%
T.L
ZT.L=0.8+j3 Q
T2
66/6.6 kV
30 MVA
X=0.15 pu
Load
10 MW
0.8 p.f lag
5.3 kV
Transcribed Image Text:H.W. For the given power system, find the source voltage in per-unit value and in actual units. Chose base values as 100 MVA and 66 kV in T.L. G 20 MVA 11kV X=0.8 pu T1 11/66 kV 50 MVA X=10% T.L ZT.L=0.8+j3 Q T2 66/6.6 kV 30 MVA X=0.15 pu Load 10 MW 0.8 p.f lag 5.3 kV
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