A three phase line 30 km long delivers 2000 KVA at 33 kV voltage, 0.707 lagging power factor. If the resistance of the line is 0.5 Ω per phase per kilometer and the inductive reactance of the line is 0.8 Ω per phase per kilometer, find (1) voltage regulation (2) transmission efficiency and (3) sending and power factor

A three phase line 30 km long delivers 2000 KVA at 33 kV voltage, 0.707 lagging power factor. If the resistance of the line is 0.5 Ω per phase per kilometer and the inductive reactance of the line is 0.8 Ω per phase per kilometer, find (1) voltage regulation (2) transmission efficiency and (3) sending and power factor

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 5.10P: The 500-kV, 60-Hz, three-phase line in Problems 4.20 and 4.41 has a 180-km length and delivers 1600...

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