I need all steps answer A 3-phase overhead transmission line delivers a load of 80 MW at 0.8 pf legging 220 KV between the lines. Its total series impedance per phase and shunt admittance per phase is 200∠80° ohms and 0.0013 ∠90° mhos per phase respectively. Using nominal T method determine (i)A,B,C,D constants of the line (ii) Sending end voltage (iii) Sending end current (iv) Sending end power factor (v) Transmission efficiency of the line.

I need all steps answer A 3-phase overhead transmission line delivers a load of 80 MW at 0.8 pf legging 220 KV between the lines. Its total series impedance per phase and shunt admittance per phase is 200∠80° ohms and 0.0013 ∠90° mhos per phase respectively. Using nominal T method determine (i)A,B,C,D constants of the line (ii) Sending end voltage (iii) Sending end current (iv) Sending end power factor (v) Transmission efficiency of the line.

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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