4. A 400 kV, 150 km long OHL with parameters R-0.017 2/km, XL50.27 2/km and X 94520 2/km is used to transmit 1800 MW at 0.9 power factor (lag). Calculate the sending end voltage using: a) Simple short-line R/L model b) Full distributed line model
4. A 400 kV, 150 km long OHL with parameters R-0.017 2/km, XL50.27 2/km and X 94520 2/km is used to transmit 1800 MW at 0.9 power factor (lag). Calculate the sending end voltage using: a) Simple short-line R/L model b) Full distributed line model
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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