12.25 In the circuit of Fig. 12.54, if Vab = 220/10°,Vc = 220/-110°, Vca = 220/130° V, find the lineps currents.%3D%3D3+j20 IaVab10 - j8 23+j20 I 10 – j8 210 - j8 23+j20 I

Answered: Image /qna-images/answer/1a89f86a-0137-44de-93ce-cc2cbfbd306c.jpg

12.25 In the circuit of Fig. 12.54, if Vab = 220/10°, Vôc = 220/–110°, Vca = 220/130° V, ìnd the line ps currents. 3+j2Q_ Ia Vab | 10 - j8 2 3 +j2 Q_Is_ 10 – j8 2 Vea | 10 - j8 2 Voc 3 +j2 Q_I

12.25 In the circuit of Fig. 12.54, if Vab = 220/10°, Vôc = 220/–110°, Vca = 220/130° V, ìnd the line ps currents. 3+j2Q_ Ia Vab | 10 - j8 2 3 +j2 Q_Is_ 10 – j8 2 Vea | 10 - j8 2 Voc 3 +j2 Q_I

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 2.2P: Convert the following instantaneous currents to phasors, using cos(t) as the reference. Give your...

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Question

12.25 In the circuit of Fig. 12.54, if Vab = 220/10°,
Vc = 220/-110°, Vca = 220/130° V, find the line
ps currents.
%3D
%3D
3+j20 I
a
Vab
10 - j8 2
3+j20 I 10 – j8 2
10 - j8 2
3+j20 I

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