(b) A balanced three-phase delta connected source supplies to a balance three-phase star connected load, consider the phase sequence is ABC. The load has impedance for each phase is 4 + j3 Q and phase voltage of VAN=75436.86° V (i) Sketch the circuit diagram of the system. (ii) Summarize the phase currents of the load. (iii) Calculate the phase currents of the source. (iv) Calculate the phase voltage of the source.

(b) A balanced three-phase delta connected source supplies to a balance three-phase star connected load, consider the phase sequence is ABC. The load has impedance for each phase is 4 + j3 Q and phase voltage of VAN=75436.86° V (i) Sketch the circuit diagram of the system. (ii) Summarize the phase currents of the load. (iii) Calculate the phase currents of the source. (iv) Calculate the phase voltage of the source.

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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