Problem 2: An overhead three phase transmission line delivers 5000 kW at 22kV at 0.8 pf lagging. The resistance and reactance of each conductor is 4 Q and 6 2 respectively. Determine, Sending end voltage, percentage regulation and

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
Chapter5: Transmission Lines: Steady-state Operation
Section: Chapter Questions
Problem 5.7P
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Problem 2:
An overhead three phase transmission line
delivers 5000 kW at 22kV at 0.8 pf lagging. The
resistance and reactance of each conductor is 4 2
and 6 Q respectively. Determine,
• Sending end voltage,
percentage regulation and
• transmission efficiency
Transcribed Image Text:Problem 2: An overhead three phase transmission line delivers 5000 kW at 22kV at 0.8 pf lagging. The resistance and reactance of each conductor is 4 2 and 6 Q respectively. Determine, • Sending end voltage, percentage regulation and • transmission efficiency
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