A load of 145 MW at a power factor of 0.9 lagging can be delivered by a 3-phase transmission line. The voltage at the receiving end is to be maintained at 60 kV and the loss in the transmission is 7 % of the power delivered. (Consider the line to be a short transmission line) Find Single phase Power delivered Per phase voltage Current flowing through the transmission line 3 Phase Losses in the transmission line Per phase resistance of the transmission line Question 3

A load of 145 MW at a power factor of 0.9 lagging can be delivered by a 3-phase transmission line. The voltage at the receiving end is to be maintained at 60 kV and the loss in the transmission is 7 % of the power delivered. (Consider the line to be a short transmission line) Find Single phase Power delivered Per phase voltage Current flowing through the transmission line 3 Phase Losses in the transmission line Per phase resistance of the transmission line Question 3

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

Chapter4: Transmission Line Parameters

Section: Chapter Questions

Problem 4.10MCQ: Transmission line conductance is usually neglected in power system studies. True False

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