a) b) c) A load of 25 MW, with power factor 0.8 lagging, is supplied at a voltage level of 11 kV. The impedance of the line between the point of common coupling (PCC) and the load connection point is Z = (0.5+j0.9) 2. Power factor of the load is further improved to 1 (unity power factor operation) by adding the reactive power compensator at the load connection point. Calculate the load current and the impedance drop before power factor compensation, as well as the voltage at the PCC. Determine the load current and impedance drop after power factor correction, as well as the voltage at the PCC. Find the voltage drop for parts a) and b) above, as well as the corresponding power factor at the PCC.

a) b) c) A load of 25 MW, with power factor 0.8 lagging, is supplied at a voltage level of 11 kV. The impedance of the line between the point of common coupling (PCC) and the load connection point is Z = (0.5+j0.9) 2. Power factor of the load is further improved to 1 (unity power factor operation) by adding the reactive power compensator at the load connection point. Calculate the load current and the impedance drop before power factor compensation, as well as the voltage at the PCC. Determine the load current and impedance drop after power factor correction, as well as the voltage at the PCC. Find the voltage drop for parts a) and b) above, as well as the corresponding power factor at the PCC.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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