Restricted Earth Fault Protection Basic information

Restricted Earth Fault Protection Basic information
1. Abbreviation for REF?
2.What is REF?
3.Why is named as REF?
4.ANSI Code For REF?
5.What is the main purpose of the REF Protection?
#REF

[@jayavigneshwaran7179]

Bro VLF cable Testing pathi oru video pannuga

[@baranitechtamil3283]

yes bro

[@harshinisparks3770]

Bro, I have a doubt, Generator running time, NET pit side if I megger with earth megger, generator will trip with stator earth fault Or restricted earth fault will act... Pls answer.

[@baranitechtamil3283]

FOR MEGGERING ON PIT PROTECTION WILL NOT ACTIVATE

[@harshinisparks3770]

@@baranitechtamil3283 thankyou very much.. Nandri.