Feeder Protection Unit

Reference: Pragna

Study of feeder protection by simulating various faults.

This kit consists of:

a) 4 feeder zones simulated using air core conductors.

b) 4 numerical three phase over current (earth fault) relay. (L&T or C&S make)

c) 4 digital time interval meters.

d) 4 digital AC ammeters for current measurement.

e) Provision to create faults like LG fault, LL, fault, LLG fault and LLLG fault.

f) 3 phase resistive load for over current trip study.

g) Provision for time grading, current grading and time and current grading.

h) Associated switches and inductors.

Pragna

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