A single phase 50 Hz generator supplies an inductive load of 6500 kW at a lagging power factor of 0.85 by means of a 60 km overhead transmission line. The line has the following parameters; 1. Resistance 0.0235 ohms 2. Inductance 0.65 mH/km The voltage at the receiving end is desired to be kept constant at 17.5 kV. Find; a) Sending end voltage b) Voltage regulation c) Sending end current d) A, B, C, D constants e) Value of Shunt capacitors to reduce the voltage regulation to 70% of that obtained in (b) f) Compare the transmission line efficiency of the cases; with and without shunt capacitors.

A single phase 50 Hz generator supplies an inductive load of 6500 kW at a lagging power factor of 0.85 by means of a 60 km overhead transmission line. The line has the following parameters; 1. Resistance 0.0235 ohms 2. Inductance 0.65 mH/km The voltage at the receiving end is desired to be kept constant at 17.5 kV. Find; a) Sending end voltage b) Voltage regulation c) Sending end current d) A, B, C, D constants e) Value of Shunt capacitors to reduce the voltage regulation to 70% of that obtained in (b) f) Compare the transmission line efficiency of the cases; with and without shunt capacitors.

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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