Three Conductors of a 3-phase line are arranged at the corners of a triangle of sides 20, 10, and 18 meters. The diameter of each line conductor is 1 cm. Calculate the Capacitance per phase per km (C1) for this arrangement. Calculate Capacitance per phase per km(C2) if the spacing between the conductors are reduced by 1/4th of given spacing. NOTE an Capacitance inuF per Phase per Km for Arrangement 1 (C1) Capacitance in µF per phase per km for Arrangement 2 (C2)

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 4.18P: A 230-kV, 60-Hz, three-phase completely transposed overhead line has one ACSR 954 kcmil conductor...
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Three Conductors of a 3-phase line are arranged
at the corners of a triangle of sides 20, 10, and
18 meters. The diameter of each line conductor is 1
cm. Calculate the Capacitance per phase per km
(C1) for this arrangement. Calculate Capacitance
per phase per km(C2) if the spacing between the
conductors are reduced by 1/4th of given spacing.
NOTE --
an
Capacitance inuF per Phase per Km for
Arrangement 1 (C1)
Capacitance in µF per phase per km for
Arrangement 2 (C2)
Transcribed Image Text:Three Conductors of a 3-phase line are arranged at the corners of a triangle of sides 20, 10, and 18 meters. The diameter of each line conductor is 1 cm. Calculate the Capacitance per phase per km (C1) for this arrangement. Calculate Capacitance per phase per km(C2) if the spacing between the conductors are reduced by 1/4th of given spacing. NOTE -- an Capacitance inuF per Phase per Km for Arrangement 1 (C1) Capacitance in µF per phase per km for Arrangement 2 (C2)
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