Example 2.2 A three phase, positive sequence, Y-connected generator has an impedance of 0.2+j0.5 2 per phase. The terminal voltage of the generator is 120 V. The generator feeds a balanced, three phase, Y-connected load having an impedance of 39+j28 2 per phase. The impedance of the line connecting the generator to the load is 0.8+j1.5 N per phase. The a phase internal voltage is specified as reference phasor. a) Construct a single phase equivalent circuit of the three phase system. b) Calculate the three line current IA, IB and IC c) Calculate the three line to neutral voltages at the load V d) Calculate the three line to line voltages at the load V AN' VBN and VCN AB, VBC and VCA

Example 2.2 A three phase, positive sequence, Y-connected generator has an impedance of 0.2+j0.5 2 per phase. The terminal voltage of the generator is 120 V. The generator feeds a balanced, three phase, Y-connected load having an impedance of 39+j28 2 per phase. The impedance of the line connecting the generator to the load is 0.8+j1.5 N per phase. The a phase internal voltage is specified as reference phasor. a) Construct a single phase equivalent circuit of the three phase system. b) Calculate the three line current IA, IB and IC c) Calculate the three line to neutral voltages at the load V d) Calculate the three line to line voltages at the load V AN' VBN and VCN AB, VBC and VCA

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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