A 3-phase overhead transmission line has a total series impedance per phase of 200 ∠80º ohms and atotal shunt admittance of 0·0013∠90º siemen per phase. The line delivers a load of 80 MW at 0·8 p.f.lagging and 220 kV between the lines. Determine the sending end line voltage and current by rigorousmethod. 1. A 3-phase overhead transmission line has a total series impedance per phase of 200 280° ohms and atotal shunt admittance of 0-0013/90° siemen per phase. The line delivers a load of 80 MW at 0-8 p.f.lagging and 220 kV between the lines. Determine the sending end line voltage and current by rigorousmethod.[263-574 kV ; 187-5 A]

total shunt admittance per phase, Y=0.0013∠90° Ω-1 total series impedance per phase Z=200∠90° Ω…

A 3-phase overhead transmission line has a total series impedance per phase of 200 ∠80º ohms and a total shunt admittance of 0·0013∠90º siemen per phase. The line delivers a load of 80 MW at 0·8 p.f. lagging and 220 kV between the lines. Determine the sending end line voltage and current by rigorous method.

A 3-phase overhead transmission line has a total series impedance per phase of 200 ∠80º ohms and a total shunt admittance of 0·0013∠90º siemen per phase. The line delivers a load of 80 MW at 0·8 p.f. lagging and 220 kV between the lines. Determine the sending end line voltage and current by rigorous method.

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

Chapter5: Transmission Lines: Steady-state Operation

Section: Chapter Questions

Problem 5.41P

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