The span of a transmission line is 150 meters. The area of the conductor is 0.7 sq. cm. is There is an ice layer of 1 cm radial thickness on the conductor. The ultimate tensile stress of the carrier material is 5000 kg/cm^2. The specific gravity of carrier and ice is 8.9 and 0.915 respectively. Calculate the sage assuming a factor of safety of 4.

The span of a transmission line is 150 meters. The area of the conductor is 0.7 sq. cm. is There is an ice layer of 1 cm radial thickness on the conductor. The ultimate tensile stress of the carrier material is 5000 kg/cm^2. The specific gravity of carrier and ice is 8.9 and 0.915 respectively. Calculate the sage assuming a factor of safety of 4.

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 4.1P: The Aluminum Electrical Conductor Handbook lists a dc resistance of 0.01558 ohm per 1000 ft at 20C...

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