Q1. 30, 110 kV, 50 Hz, 150 km long transmission line consisting of three cond diameter and spaced 2-5 m apart in an equilateral triangle formation. The ten the atmospheric pressure is 750 mm of mercury. Take irregularity factor as 0- assumed to take place at a maximum voltage gradient of 30 kV/ cm. Estimate 1. Critical disruptive voltage 2. Visual critical Voltage 3. Power loss due to corona

Q1. 30, 110 kV, 50 Hz, 150 km long transmission line consisting of three cond diameter and spaced 2-5 m apart in an equilateral triangle formation. The ten the atmospheric pressure is 750 mm of mercury. Take irregularity factor as 0- assumed to take place at a maximum voltage gradient of 30 kV/ cm. Estimate 1. Critical disruptive voltage 2. Visual critical Voltage 3. Power loss due to corona

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 4.23P

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