In a balanced three-phase Y-Y system, the source is an acb sequence of voltages and given Ven 120/35°V. The line impedance per phase is (1 +j2) 52, while the per-phase impedance of the load is (11 +j14) 2. Determine the followings: - i) Draw the Y-Y circuit as described above. Label all the components with the correct value. ii) Find the remaining phase voltages, Van, and V iii) Draw a single-phase equivalent circuit of the three-phase system. iv) Find the following line currents, I, I, and I...

In a balanced three-phase Y-Y system, the source is an acb sequence of voltages and given Ven 120/35°V. The line impedance per phase is (1 +j2) 52, while the per-phase impedance of the load is (11 +j14) 2. Determine the followings: - i) Draw the Y-Y circuit as described above. Label all the components with the correct value. ii) Find the remaining phase voltages, Van, and V iii) Draw a single-phase equivalent circuit of the three-phase system. iv) Find the following line currents, I, I, and 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 2.42P: A balanced -connected impedance load with (12+j9) per phase is supplied by a balanced three-phase...

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