Motor Differential Relay Test Method - CR4 Discussion Thread

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jcg154 Active Contributor Join Date: Feb 2010 Posts: 24	Motor Differential Relay Test Method 02/22/2010 7:53 AM
	What is the good method of motor differential relay (solid state type eg:ABB-REM 345) testing and setting With single-phase injection kit, can we do that test properly? What is advantage of that test done by with three-phase injection kit?
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msamad Guru Join Date: Feb 2009 Location: Houston, USA Posts: 946 Good Answers: 244	#1 Re: Motor Differential Relay Test Method 02/23/2010 8:33 PM
	You can look into 'ANSI C37.103 - IEEE Guide for Differential and Polarizing Relay Circuit Testing'. I didn't have chance to look into this code but I think you will get help. - MS __________________ "All my technical advices in this forum must be consulted with and approved by a local registered professional engineer before implementation" - Mohammed Samad (Linkedin Profile: http://www.linkedin.com/in/msamad)
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