Ground-Fault Protection Scheme? NCEES 134 - Electrical - Engineer Boards
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iwire

Ground-Fault Protection Scheme? NCEES 134

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Anywhere can find materials for it? Also, NCEES 134. I cant find anything on any references


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There are plenty of good references available on internet. Search "System Grounding", "Equipment Grounding", "Ground fault protection", etc.


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Thanks but I was looking for something a summary page or two about that, especially whatever related to the question


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Here is a page describing all of the relay types, I do not know if there is a simple two-page document describing all the relaying possibilities.

http://www.ee.uidaho.edu/ee/power/EE525/Lectures/L9/RelayDeviceNumbers.pdf

Thanks...that's the ANSI c37.2 page. If you look at the question about, is there any typical layout?

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Double post

Edited by iwire

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For ground fault protection, look at the following, which shows a couple of schemes:

http://www.powerlogic.com/literature/CriticalPowerReliabilityGrndFaultProt_10122004.pdf

thanks both of you. I will print both and bring it in lol

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