100/0° V a A laA 100 2 100 2 100/-120° V 0.2 H В IbB 100 2 0.2 H 100/120° V 0.2 H IcC 1 2 C Fig. Q1(a) g. Q1(a) shows a balanced Y-A connection circuit. Assume that the source frequency 60 Hz and Van = 100 20° V (rms). i. Construct a single phase equivalent circuit of the 3-phase system i. Calculate the line currents IaA, IbB and Icc. i. Calculate the phase voltages at the load terminals: VAB, VBC, VCA Calculate the phase currents of the load terminals: IAB, IBC, ICA ww

100/0° V a A laA 100 2 100 2 100/-120° V 0.2 H В IbB 100 2 0.2 H 100/120° V 0.2 H IcC 1 2 C Fig. Q1(a) g. Q1(a) shows a balanced Y-A connection circuit. Assume that the source frequency 60 Hz and Van = 100 20° V (rms). i. Construct a single phase equivalent circuit of the 3-phase system i. Calculate the line currents IaA, IbB and Icc. i. Calculate the phase voltages at the load terminals: VAB, VBC, VCA Calculate the phase currents of the load terminals: IAB, IBC, ICA ww

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

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.30MCQ: Under balanced operating conditions, consider the three-phase complex power delivered by the...

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