Answered: A single-core cable working on a 230…

A single-core cable working on a 230 kV, 3 phase system, if a dielectric stress of 85 kV/cm can be allowed then Find the most economical size of cable.

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

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.13MCQ

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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 single-core cable working on a
230 kV, 3 phase system, if a
dielectric stress of 85 kV/cm can
be allowed then Find the most
economical size of cable.

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