In a balanced three-phase system, the source has an abc sequence, is Y-connected, and Van = 120/20° V. The source feeds two loads, both of which are Y-connected. The impedance of load 1 is 8+j60/4. The complex power for a-phase of load 2 is 600/36° VA. Find the total complex power supplied by 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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In a balanced three-phase system, the source has
an abc sequence, is Y-connected, and Van = 120/20° V. The source feeds
two loads, both of which are Y-connected. The impedance of load 1 is
8+j60/4. The complex power for a-phase of load 2 is 600/36° VA. Find the
total complex power supplied by the source.
Transcribed Image Text:In a balanced three-phase system, the source has an abc sequence, is Y-connected, and Van = 120/20° V. The source feeds two loads, both of which are Y-connected. The impedance of load 1 is 8+j60/4. The complex power for a-phase of load 2 is 600/36° VA. Find the total complex power supplied by the source.
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