A balanced A connected source is connected to a balanced A connected load with an abc sequence set of phase voltages. The line connecting the source to the load has impedances Z,. Given that: Va = V3 x200430° V, Z, = (1+ j2)2 A Load impedance Z, = (27+ j24) 2 a) Calculate the magnitude of the line currents I, =|e=|!»n|=|L«c} and the magnitude of the SOURCE voltage %3D RMS Line impedance %3D load voltages, V, = |Van|=Vacl=lVcal· b) Calculate the total real average power PA dissipated by the three phase A load and the total real average power Ps supplied by the three phase 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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A balanced A connected source is connected to a balanced A connected load with an abc
sequence set of phase voltages. The line connecting the source to the load has impedances Z,. Given that:
SOURCE voltage V = V3x200230° VRMS
Z, = (1+ j2) 2
A Load impedance Z, = (27+ j24)2
a) Calculate the magnitude of the line currents I, =L=||=|!«c] and the magnitude of the
Line impedance
load voltages, V, = |VA =V nc|=Vcal:
b) Calculate the total real average power PA dissipated by the three phase A load and the total
real average power Ps supplied by the three phase source,
Transcribed Image Text:A balanced A connected source is connected to a balanced A connected load with an abc sequence set of phase voltages. The line connecting the source to the load has impedances Z,. Given that: SOURCE voltage V = V3x200230° VRMS Z, = (1+ j2) 2 A Load impedance Z, = (27+ j24)2 a) Calculate the magnitude of the line currents I, =L=||=|!«c] and the magnitude of the Line impedance load voltages, V, = |VA =V nc|=Vcal: b) Calculate the total real average power PA dissipated by the three phase A load and the total real average power Ps supplied by the three phase source,
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