The resistance and reactance of the single-phase 60HZ transmission line conductors are 8.2 ohm and 9.2 ohm respectively. The transmission line delivers 20MW at a power factor of 0.64 lagging to the load with 54kV 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

The resistance and reactance of the single-phase 60HZ transmission line conductors are 8.2 ohm and 9.2 ohm respectively. The transmission line delivers 20MW at a power factor of 0.64 lagging to the load with 54kV 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

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.13MCQ

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