(b) Two parallel 3 phase balanced loads are supplied by a 50Hz positive sequence star- connected supply. Given the line current flow through load 2, 1, = 2632 -10° A and line connected between supply voltage and loads is 0.06+j0.08 ohm. The details of 3 phase loads are given as follows: Load 1: Delta-connected load of 350kW at 1 power factor Load 2: Star-connected load, 250kW at 0.86 power factor (lagging) Analyze the line voltage supply, Vab, Vbc and Vca and draw the phasor diagram.

(b) Two parallel 3 phase balanced loads are supplied by a 50Hz positive sequence star- connected supply. Given the line current flow through load 2, 1, = 2632 -10° A and line connected between supply voltage and loads is 0.06+j0.08 ohm. The details of 3 phase loads are given as follows: Load 1: Delta-connected load of 350kW at 1 power factor Load 2: Star-connected load, 250kW at 0.86 power factor (lagging) Analyze the line voltage supply, Vab, Vbc and Vca and draw the phasor diagram.

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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