How can we calculate the fault level of the distribution
system knowing the percentage impedance of transformer &
subsequent equipments.

Answer Posted / kaustubh

if we known the pesentage of impedance then by using this
formula we can calculate the fault Lavel.

fault lavel in MVA= Rated KVa/% of Impedence

OR

Fault Lavel= 1.732xFault Currentx Rated Voltage

Is This Answer Correct ?    146 Yes 38 No



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