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Project 2009-17 Interpretation of PRC-004-1 and PRC-005-1 for Y-W Electric and Tri-State
Status:
Approved by the Board of Trustees on February 17, 2011.

Summary:
On March 25, 2009, Y-W Electric Association, Inc. (Y-WEA) and Tri-State Generation and Transmission Association, Inc. (Tri-State) requested an interpretation of the term "transmission Protection System" as used in requirements R1 and R3 of PRC-004-1 and requirements R1 and R2 of PRC-005-1.  Specifically, the interpretation seeks to clarify whether protection for a radically-connected transformer protection system energized from the BES is considered a transmission Protection System and is subject to these standards. 

Draft Action Dates Results Consideration of Comments
Y-W Electric and Tri-State G & T
 Interpretation of
PRC-004-1 and PRC-005-1
 
PRC-004-1a
 
PRC-005-1a
BOT Adoption      
Y-W Electric and Tri-State G & T
 Interpretation of
PRC-004-1 and PRC-005-1
 
Revised Interpretation
Recirculation Ballot
 

Info>> | Vote>>

11/19/2010 - 12/3/2010
(closed)
 
Consideration of Comments>>
Initial Ballot
 
04/28/2010 - 5/10/2010
(closed)
 
Consideration of Comments>>
Pre-ballot Review
 
3/29/2010 - 4/28/2010
(closed)
   
 
Y-W Electric and Tri-State G & T
 Interpretation of
PRC-004-1 and PRC-005-1
 
Revised Interpretation
Initial Ballot
 
11/19/2009 - 12/7/2009
(closed)
 
Consideration of Comments>>
Pre-ballot Review
 
10/20/2009 - 11/19/2009
(closed)
 

 

Y-W Electric and Tri-State G & T 

 

Interpretation of
PRC-004-1 and PRC-005-1

 

 

 

Request for Interpretation

Initial Ballot
 
7/31/2009 - 8/10/2009
(closed)
 

Pre-ballot Review

Info>> | Join>>

6/30/2009 - 7/31/2009

 

(closed)

 

 
 

All comments should be forwarded to sarcomm@nerc.net.  
Questions?  Contact Monica Benson - monica.benson@nerc.net or 609-452-8060.

 
 

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