Jason_tcs
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Dear friends,May I know how to calculate the Earth fault relay/ Earth leakage relay? When we going to use them? Thank you.Regards,
Jason
Jason
Calculation for Earth fault relay
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- Calculation Earth Fault Relay
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Welcome to PF.
I suggest the textbook "The art and science of protective relaying ". You can read it online free at
http://www.gegridsolutions.com/multilin/notes/artsci/
I suggest the textbook "The art and science of protective relaying ". You can read it online free at
http://www.gegridsolutions.com/multilin/notes/artsci/
Welcome to the PF.Jason_tcs said:
In addition to anorlunda's reference, you can read through the Wikipedia page about smaller-scale Earth Fault protection devices:
https://en.wikipedia.org/wiki/Residual-current_device
