5. A 500-km, 500-kV, 60-Hz uncompensated three-phase line has a positive-sequence series impedance z = 0.03 + j0.35 N/km and a positive-sequence shunt admittance c) The exact ABCD y = j4.4 x 10-6 S/km. Calculate: a) Zc, b) (yl), parameters for this line. NB cosh(a + jb) = cosha.cosb + sinha. sinb
5. A 500-km, 500-kV, 60-Hz uncompensated three-phase line has a positive-sequence series impedance z = 0.03 + j0.35 N/km and a positive-sequence shunt admittance c) The exact ABCD y = j4.4 x 10-6 S/km. Calculate: a) Zc, b) (yl), parameters for this line. NB cosh(a + jb) = cosha.cosb + sinha. sinb
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 4.13P: A single-phase overhead transmission line consists of two solid aluminum conductors having a radius...
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