A three-phase double circuit line is composed of ACSR Drake conductors arranged as shown. Calculate: (a) the line-to-neutral capacitance per mile, (b) the line-to-neutral capacitive reactance per mile, (c) the per phase inductance per mile, and (d) the per phase inductive reactance per mile.

A three-phase double circuit line is composed of ACSR Drake conductors arranged as shown. Calculate: (a) the line-to-neutral capacitance per mile, (b) the line-to-neutral capacitive reactance per mile, (c) the per phase inductance per mile, and (d) the per phase inductive reactance per mile.

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 4.10P: A 60-Hz, three-phase three-wire overhead line has solid cylindrical conductors arranged in the form...

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Concept explainers

Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.

Question

A three-phase double circuit line is composed of ACSR Drake conductors
arranged as shown. Calculate: (a) the line-to-neutral capacitance per mile, (b)
the line-to-neutral capacitive reactance per mile, (c) the per phase inductance
per mile, and (d) the per phase inductive reactance per mile.
- 18'
10'
21'
10'
18'

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For either single-phase two-wire line or balanced three-phase three-wire line with equal phase spacing D and with conductor radius r, the capacitance (line-to-neutral) in F/m is given by Can=.
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