In a balanced three - phase wye -delta system, the source has an abc - phase sequence and Van=120440° Vrms. The ne and load impedance are 0.5 + j0.4 N and 24 +j18 Q, respectively. Find the delta currents in 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 2.42P: A balanced -connected impedance load with (12+j9) per phase is supplied by a balanced three-phase...
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DEGREE: ELECTRICAL ENGINEERING 

SUBJECT/COURSE: AC CIRCUITS

 

NOTE: Please solve in this way. 

 

1. Please have a good handwriting, some of the answers are not readable. Thank you!

2. GIVEN.(include symbols and units)

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• In a balanced three-phase wye-delta system, the source has an abc-phase sequence and Van=120<40° Vrms. The line and load impedance are 0.5+j0.4 Ω and 24+j18 Ω, respectively. Find the delta currents in the load.

In a balanced three – phase wye – delta system, the source has an abc – phase sequence and Van=120440° Vrms. The
line and load impedance are 0.5 + j0.4 Q and 24 +j18 Q, respectively. Find the delta currents in the load.
Transcribed Image Text:In a balanced three – phase wye – delta system, the source has an abc – phase sequence and Van=120440° Vrms. The line and load impedance are 0.5 + j0.4 Q and 24 +j18 Q, respectively. Find the delta currents in the load.
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