An abc sequence balanced three-phase Y-connected source has an impedance of1+j2 Q/o and supplies power to a balanced, three phase Y-connected load. The Y-connectedload impedance is 7+j10 Qo. The load is fed from a line that has an impedance of 3+j4 Q/o.The line voltage at the source Vab is 12526.87° V.a) Calculate the three phase currents of the load.b) Calculate the three phase voltage of the load.c) Find the total complex power delivered to the Y-connected load.

As we have given : ZS=1+j2 Ω/ϕZLoad=7+j10 Ω/ϕZLine=3+j4 Ω/ϕVab=125∠6.87° V The circuit can be drawn…

An abc sequence balanced three-phase Y-connected source has an impedance of 1+j2 2/ộ and supplies power to a balanced, three phase Y -connected load. The Y-connected load impedance is 7+j10 6. The load is fed from a line that has an impedance of 3+j4 2/d. The line voltage at the source Vab is 12526.87° V. a) Calculate the three phase currents of the load. b) Calculate the three phase voltage of the load. c) Find the total complex power delivered to the Y-connected load.

An abc sequence balanced three-phase Y-connected source has an impedance of 1+j2 2/ộ and supplies power to a balanced, three phase Y -connected load. The Y-connected load impedance is 7+j10 6. The load is fed from a line that has an impedance of 3+j4 2/d. The line voltage at the source Vab is 12526.87° V. a) Calculate the three phase currents of the load. b) Calculate the three phase voltage of the load. c) Find the total complex power delivered to the Y-connected load.

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 2.24MCQ: Consider a three-phase Y-connected source feeding a balanced- load. The phasor sum of the line...

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