The number of disc insulators used in a suspension insulator setup with string efficiency 90 %, phase voltage 33 kV, and the voltage across insulator nearest to conductor 9 kV is.. Calculate the weight due to ice on a transmission line where the Total weight of conductor = 3.2 Kg/m, actual weight of conductor = 1.6 Kg/m, and weight due to wind = 0.4 Kg/m.

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 4.31MCQ
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The number of disc insulators used in a suspension insulator setup with string efficiency 90 %, phase voltage 33 kV, and the
voltage across insulator nearest to conductor 9 kV is .
Calculate the weight due to ice on a transmission line where the Total weight of conductor = 3.2 Kg/m, actual weight of
conductor = 1.6 Kg/m, and weight due to wind = 0.4 Kg/m.
Transcribed Image Text:The number of disc insulators used in a suspension insulator setup with string efficiency 90 %, phase voltage 33 kV, and the voltage across insulator nearest to conductor 9 kV is . Calculate the weight due to ice on a transmission line where the Total weight of conductor = 3.2 Kg/m, actual weight of conductor = 1.6 Kg/m, and weight due to wind = 0.4 Kg/m.
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