A transmission line of impedance (0.05 + j0.02) pu interconnects the buses of a switchyard and a bulk supply point. The receiving end apparent power is (1.0 + j0.6) pu and sending end voltage, 1/0°pu. Estimate the following: a) receiving end voltage after two iterations b) perform two further iterations to test the convergence of the value of receiving end voltage deduced in a) b) load current c) sending end apparent power

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 2.26P: A small manufacturing plant is located 2 km down a transmission line, which has a series reactance...
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Power transmission lines

A transmission line of impedance (0.05 + j0.02) pu interconnects the buses of a switchyard and
a bulk supply point. The receiving end apparent power is (1.0 + j0.6) pu and sending end
voltage, 1/0°pu. Estimate the following:
a) receiving end voltage after two iterations
b) perform two further iterations to test the convergence of the value of receiving
end voltage deduced in a)
b) load current
c) sending end apparent power
Transcribed Image Text:A transmission line of impedance (0.05 + j0.02) pu interconnects the buses of a switchyard and a bulk supply point. The receiving end apparent power is (1.0 + j0.6) pu and sending end voltage, 1/0°pu. Estimate the following: a) receiving end voltage after two iterations b) perform two further iterations to test the convergence of the value of receiving end voltage deduced in a) b) load current c) sending end apparent power
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