Two shunt generators 1 and 2 are operating in parallel. The voltage of generator 1 falls from 240 V at no-load to 220 V at 200 A, while that of generator 2 falls from 245 V at no-load to 220 at 150 A. Determine the current which each generator supplies to n common load of 300 A and the bus-bar voltage at this load. The load characteristics of the generators may be taken as straight lines. are operating in parallel. The voltage of19. Two shunt generators 1 and 2generator 1 falls from 240 v at no-load to 220 v at 200 A, while that ofgenerator 2 falls from 245 V at no-load to 220 at 150 A.Determine thecurrent which each generator supplies to n common load of 300 A and thebus-bar voltage at this load. The load characteristics of the generatorsmay be taken as straight lines. [Ans. 169 A, 131 A, 223.1 v]

Given Data The voltage of generator A is: EgA=240 V The voltage of generator A fall to: Ia=220 V at…

Two shunt generators 1 and 2 are operating in parallel. The voltage of generator 1 falls from 240 V at no-load to 220 V at 200 A, while that of generator 2 falls from 245 V at no-load to 220 at 150 A. Determine the current which each generator supplies to n common load of 300 A and the bus-bar voltage at this load. The load characteristics of the generators may be taken as straight lines

Two shunt generators 1 and 2 are operating in parallel. The voltage of generator 1 falls from 240 V at no-load to 220 V at 200 A, while that of generator 2 falls from 245 V at no-load to 220 at 150 A. Determine the current which each generator supplies to n common load of 300 A and the bus-bar voltage at this load. The load characteristics of the generators may be taken as straight lines

Electrical Transformers and Rotating Machines

4th Edition

ISBN:9781305494817

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter8: Three-phase Transformers

Section: Chapter Questions

Problem 2RQ: Two transformers rated at 100 kVA each are connected in an open-delta connection. What is the total...

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