For a system consist from 3 buses and bus 1 is the slack bus. The data of the system are:- 0.25 Ybus j -0.2 -0.2 -0.05 0.225 -0.025 p.u. -0.05 -0.025 0.075 V₁=1+j0 p.u., P₂+jQ₂=0.6+j0.25 p.u., P3+jQ3=0.8+j0.5 p.u. By using Gauss-Siedal method, the voltage of the bus 3 after two iteration is -0.076+j0.5566 O -0.076-j0.5566 O 0.076+j0.5566 O 0.076-j0.5566

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
Chapter6: Power Flows
Section: Chapter Questions
Problem 6.23MCQ
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For a system consist from 3 buses and bus 1 is the slack bus. The data of the
system are:-
0.25
Ybus j -0.2
-0.2 -0.05
0.225 -0.025 p.u.
-0.05 -0.025 0.075
V₁=1+j0 p.u., P₂+jQ₂=0.6+j0.25 p.u., P3+jQ3=0.8+j0.5 p.u.
By using Gauss-Siedal method,
the voltage of the bus 3 after
two iteration is
-0.076+j0.5566
O -0.076-j0.5566
O 0.076+j0.5566
0.076-j0.5566
Transcribed Image Text:For a system consist from 3 buses and bus 1 is the slack bus. The data of the system are:- 0.25 Ybus j -0.2 -0.2 -0.05 0.225 -0.025 p.u. -0.05 -0.025 0.075 V₁=1+j0 p.u., P₂+jQ₂=0.6+j0.25 p.u., P3+jQ3=0.8+j0.5 p.u. By using Gauss-Siedal method, the voltage of the bus 3 after two iteration is -0.076+j0.5566 O -0.076-j0.5566 O 0.076+j0.5566 0.076-j0.5566
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