Problem 4 In the power system below, the impedances of the transmission line are given. j0.1 2.0+j0.5 j0. * j0.2 1.01

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
Chapter11: Transient Stability
Section: Chapter Questions
Problem 11.10P
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Problem 4
In the power system below, the impedances of the transmission line are given.
j0.1
2.0+j0.5
j0.4
j0.2
3
1.o1
a) find the Ybus of the above power system in rectangular coordinates.
b) find the Y-bus in polar coordinates
c) Specify the type of each bus
d) Specify the Unknown and know at each bus
di) What is the real and reactive power injections at buses 2 and 3?
Transcribed Image Text:Problem 4 In the power system below, the impedances of the transmission line are given. j0.1 2.0+j0.5 j0.4 j0.2 3 1.o1 a) find the Ybus of the above power system in rectangular coordinates. b) find the Y-bus in polar coordinates c) Specify the type of each bus d) Specify the Unknown and know at each bus di) What is the real and reactive power injections at buses 2 and 3?
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