conductors have an overall diameter of 3.0 cm each and are arranged in delta formation. Assuming a critical disruptive voltage of 250 kV between the lines, an air density factor of 0.90 and mo= 0.95, find the minimum spacing between conductors that is allowable. Assume fair weather conditions.

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 4.6MCQ: Conductor spacings, types, and sizes do have an impact on the series impedance and shunt admittance....
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In a three-phase overhead line, the conductors have an overall diameter of 3.0 cm each and are arranged in delta formation. Assuming a critical disruptive voltage of 250 kV between the lines, an air density factor of 0.90 and mo= 0.95, find the minimum spacing between conductors that is allowable. Assume fair weather conditions.
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