lack bus of voltage 1.0< 0" p.u. The line im

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.7: The Inverse Of A Matrix
Problem 31E
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2 The power system network is shown in Figure (4). Bus 1 is considered as a
słack bus of voltage 1.004< 0" p.u. The line impediance is indicated in the network
on 100MVA base and neglect the line shunt admittance. Use Gauss Seidel method
to find the bus voltages after first iteration.
Pv Qr
(100 + j50) MVA
PG QG
A (120 + j30) MVA
Siack bus
0.02 j0.04
1.04 0°
0.012 + jo.02 Ya 422 Y z
0.01 +j0.02
(30 50) MVA
Transcribed Image Text:2 The power system network is shown in Figure (4). Bus 1 is considered as a słack bus of voltage 1.004< 0" p.u. The line impediance is indicated in the network on 100MVA base and neglect the line shunt admittance. Use Gauss Seidel method to find the bus voltages after first iteration. Pv Qr (100 + j50) MVA PG QG A (120 + j30) MVA Siack bus 0.02 j0.04 1.04 0° 0.012 + jo.02 Ya 422 Y z 0.01 +j0.02 (30 50) MVA
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