A three-phase 'abc' sequence Y-connected source supplies 14 kVA with a power factor of 0.75 lagging to a parallel combination of a Y-connected load and a A-connected load. The Y- connected load uses 9 kVA at a power factor of 0.6 lagging and has a phase current of 102-30°A. a) Find the complex power per phase of the A-connected load. b) Find the magnitude of the line voltage.
A three-phase 'abc' sequence Y-connected source supplies 14 kVA with a power factor of 0.75 lagging to a parallel combination of a Y-connected load and a A-connected load. The Y- connected load uses 9 kVA at a power factor of 0.6 lagging and has a phase current of 102-30°A. a) Find the complex power per phase of the A-connected load. b) Find the magnitude of the line voltage.
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 2.47P: Two three-phase generators supply a three-phase load through separate three-phase lines. The load...
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Practically available means, the elements that can be found actually in the market. For example, if in the theoretical calculation your resistor value comes 5K which is not available in the laboratories you have to adjust it with a reasonable one available and again do the calculation which is now the practical calculation.
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