A three-phase A-connected generator has an internal impedance of of 9 + 190m2/p. Whe he load is removed from the generator, the magnitude of the terminal voltage is 13.800 V. Th enerator feeds a A-connected load through a transmission line with an impedance of 20 180m/p. The per phase impedance of the load is 7.056 + j3.417/p. ) Construct a single-phase equivalent circuit. ) Calculate the magnitude of the line current.

A three-phase A-connected generator has an internal impedance of of 9 + 190m2/p. Whe he load is removed from the generator, the magnitude of the terminal voltage is 13.800 V. Th enerator feeds a A-connected load through a transmission line with an impedance of 20 180m/p. The per phase impedance of the load is 7.056 + j3.417/p. ) Construct a single-phase equivalent circuit. ) Calculate the magnitude of the line current.

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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