Three equal impedances of (8 +j6) ohms are connected across a 3-phase supply. The phase voltages are Va =(220+ j0), Vb = (-j220), and Vc = (-100+j220) V. Calculate the symmetrical components of the voltages and currents.

Three equal impedances of (8 +j6) ohms are connected across a 3-phase supply. The phase voltages are Va =(220+ j0), Vb = (-j220), and Vc = (-100+j220) V. Calculate the symmetrical components of the voltages and currents.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter6: Power Flows

Section: Chapter Questions

Problem 6.61P

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Three equal impedances of (8 +j6) ohms are connected across a 3-phase supply. The phase voltages are
Va (220+ j0), Vb = (-j220), and Vc = (-100+j220) V. Calculate the symmetrical components of the
voltages and currents.

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