A balanced three-phase A-connected supply delivers power through a three-phase wire in an industrial factory to a three-phase A-connected load. The power system circuit operates at 100 Hz to operates the industrial machines in the factory. The transmission wire has a 10 N resistance and the load consists of 20 N resistance and 100 mH inductance connected in series. The phase voltage of the supply is in positive sequence order with Va= 22020° Vrms. a) Draw the three-phase power system circuit diagram including with its parameter! b) Calculate the VL, Vp, IL, and I, on the load side in A - A connection for each phase! c) Determine the voltage drop and total power loss on the three-phase transmission line!

A balanced three-phase A-connected supply delivers power through a three-phase wire in an industrial factory to a three-phase A-connected load. The power system circuit operates at 100 Hz to operates the industrial machines in the factory. The transmission wire has a 10 N resistance and the load consists of 20 N resistance and 100 mH inductance connected in series. The phase voltage of the supply is in positive sequence order with Va= 22020° Vrms. a) Draw the three-phase power system circuit diagram including with its parameter! b) Calculate the VL, Vp, IL, and I, on the load side in A - A connection for each phase! c) Determine the voltage drop and total power loss on the three-phase transmission line!

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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