The resistance and reactance of the single-phase 60HZ transmission line conductors are 8.8 ohm and 9 ohm respectively. The transmission line delivers 10MW at a power factor of 0.69 lagging to the load with 56kV receiving end voltage. Determine the following a) The inductance of the transmission line in mH b) Sending end power factor ! C) Percentage voltage regulation d) Percentage Efficiency

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 4.13P: A single-phase overhead transmission line consists of two solid aluminum conductors having a radius...
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The resistance and reactance of the single-phase 60HZ transmission line conductors are 8.8 ohm and 9 ohm
respectively. The transmission line delivers 10MW at a power factor of 0.69 lagging to the load with 56kV
receiving end voltage. Determine the following
a) The inductance of the transmission line in mH
b) Sending end power factor
c) Percentage voltage regulation
d) Percentage Efficiency
Transcribed Image Text:The resistance and reactance of the single-phase 60HZ transmission line conductors are 8.8 ohm and 9 ohm respectively. The transmission line delivers 10MW at a power factor of 0.69 lagging to the load with 56kV receiving end voltage. Determine the following a) The inductance of the transmission line in mH b) Sending end power factor c) Percentage voltage regulation d) Percentage Efficiency
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