Q1- A 3 phase feeder having a resistance of 3 ohms and a reactance of 10ohms supplies a load of 2 MW at 0.85 pf lagging. The receiving end voltage is maintained at 11kV by means of a static condenser drawing 2.1 MVAr from the line. Calculate the sending end voltage and p.f. Also find the voltage regulation and efficiency of the feeder. Assume Delta connected.

Q1- A 3 phase feeder having a resistance of 3 ohms and a reactance of 10ohms supplies a load of 2 MW at 0.85 pf lagging. The receiving end voltage is maintained at 11kV by means of a static condenser drawing 2.1 MVAr from the line. Calculate the sending end voltage and p.f. Also find the voltage regulation and efficiency of the feeder. Assume Delta connected.

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

Chapter6: Power Flows

Section: Chapter Questions

Problem 6.52P

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