Calculate the capacitance of a single phase 50 Hz overhead line 40 km long consisting of two parallel wires each 5 mm in diameter, 1.5 metres apart, taking the effect of ground into consideration. The height of the conductors above ground is 7 metres. Derive any formula used. [A.P.S. Univ. Electric Power Generation, Transmission and Distribution 1978] [Ans. 0.174 µF]
Calculate the capacitance of a single phase 50 Hz overhead line 40 km long consisting of two parallel wires each 5 mm in diameter, 1.5 metres apart, taking the effect of ground into consideration. The height of the conductors above ground is 7 metres. Derive any formula used. [A.P.S. Univ. Electric Power Generation, Transmission and Distribution 1978] [Ans. 0.174 µF]
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 2.31P: Consider two interconnected voltage sources connected by a line of impedance Z=jX, as shown in...
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![Calculate the capacitance of a single phase 50 Hz overhead line 40 km long consisting of two parallel
wires each 5 mm in diameter, 1.5 metres apart, taking the effect of ground into consideration. The
height of the conductors above ground is 7 metres. Derive any formula used.
[A.P.S. Univ. Electric Power Generation, Transmission and Distribution 1978)
[Ans. 0.174 pF]
A](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9549315d-82f1-4a9b-8a60-ea543944306b%2F2e800ece-7bfe-4057-ae53-740bd070c69f%2Fqggffx_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Calculate the capacitance of a single phase 50 Hz overhead line 40 km long consisting of two parallel
wires each 5 mm in diameter, 1.5 metres apart, taking the effect of ground into consideration. The
height of the conductors above ground is 7 metres. Derive any formula used.
[A.P.S. Univ. Electric Power Generation, Transmission and Distribution 1978)
[Ans. 0.174 pF]
A
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