I am aware that sympathetic tripping occurs in resistance grounded systems where a feeder trips due to an earth fault occurring on another feeder.
Does the phenomenon apply to solidly grounded MV feeders also?
I have read an old post: "earth fault protection settings for an 11kV feeder," https://control.com/thread/1242974574. This is a very old post but quite relevant to me at this point.
Would anyone please come to the rescue?
Does the phenomenon apply to solidly grounded MV feeders also?
I have read an old post: "earth fault protection settings for an 11kV feeder," https://control.com/thread/1242974574. This is a very old post but quite relevant to me at this point.
Would anyone please come to the rescue?