A Y -connected generator supplies a A-connected load through a transmission line. The generator line voltage is 480V. The load impedance (in each phase) is 30224° N. The line impedance is 0.01 + j 0.07 N. (a) Calculate the load impedance for the equivalent single-phase circuit for the above system. (b) Calculate both phase and line voltages at the load (complex voltage). (c) Calculate the total three-phase real and reactive power consumption for the load.

A Y -connected generator supplies a A-connected load through a transmission line. The generator line voltage is 480V. The load impedance (in each phase) is 30224° N. The line impedance is 0.01 + j 0.07 N. (a) Calculate the load impedance for the equivalent single-phase circuit for the above system. (b) Calculate both phase and line voltages at the load (complex voltage). (c) Calculate the total three-phase real and reactive power consumption for the 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 2.44P: Two balanced three-phase loads that are connected in parallel are fed by a three-phase line having a...

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