Friday 8 September 2017

UNSYMMETRICAL FAULT CALCULATIONS – PART – 07 - PROBLEMS

PROBLEM
A delta connected balanced resistive load is connected across an unbalanced three-phase supply shown in the figure. Current in R and Y phases are specified. Determine the symmetrical components of the current.
PROBLEM

A delta connected load is supplied from a three-phase supply. The fuse in the blue is removed and the current in the other two lines are specified. Find the symmetrical components of currents.

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