A three phase 60HZ, 85kV transmission line consisting of 3 conductors are placed at the comers of a triangle of sides 10, 5, and 18 meters. The radius of each line conductor is 2.5 cm. The length of the transmission line is 120 km. Assume En=8.854x 10 12. Determine a) Capacitance per phase per meter ( b)Capacitance per phase per km (. c) Total capacitance for 120 km

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 4.27MCQ: In terms of line-to-line capacitance, the line-to-neutral capacitance of a single-phase transmission...
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A three phase 60HZ, 85kV transmission line consisting of 3 conductors are placed at the comers of a
triangle of sides 10, 5, and 18 meters. The radius of each line conductor is 2.5 cm. The length of the
transmission line is 120 km. Assume En=8.854x 10 12. Determine
a) Capacitance per phase per meter (
b)Capacitance per phase per km (.
c) Total capacitance for 120 km
d) Capacitance between the line (Can)
d) Capacitive reactance between the line( Xab)
e) Charging Current for the 120 km (
Transcribed Image Text:A three phase 60HZ, 85kV transmission line consisting of 3 conductors are placed at the comers of a triangle of sides 10, 5, and 18 meters. The radius of each line conductor is 2.5 cm. The length of the transmission line is 120 km. Assume En=8.854x 10 12. Determine a) Capacitance per phase per meter ( b)Capacitance per phase per km (. c) Total capacitance for 120 km d) Capacitance between the line (Can) d) Capacitive reactance between the line( Xab) e) Charging Current for the 120 km (
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