A balanced 3-phase delta load is going to be connected across a 230 V, balanced 3-phase source. In connecting this load to the source, three-line conductors with impedances of 4 + j3 ohms each are used. If the impedance per phase of the delta load is 12 – j5 ohms each, what is the total line loss in the three-line conductors in kW?

A balanced 3-phase delta load is going to be connected across a 230 V, balanced 3-phase source. In connecting this load to the source, three-line conductors with impedances of 4 + j3 ohms each are used. If the impedance per phase of the delta load is 12 – j5 ohms each, what is the total line loss in the three-line conductors in kW?

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

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.43P: Three single-phase transformers, each rated 10MVA,66.4/12.5kV,60Hz, with an equivalent series...

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