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pls give me brif explaination about the distance relay.
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Answer Posted / eniyavan
Distance Relay is also Called as Impedance Relay.
If Any Fault is Occur in Transmission Line(like phase to
Earth Fault & Phase to Phase Fault)This Relay Acts to trip
the Circit Breaker.It's Opearting for line Impedance Value
(Line Impedance=Zxkm).
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