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Project 2016-04 Modifications to PRC-025-1

Related Files

Status
A 45-day formal comment period for PRC-025-2 – Generator Relay Loadability is open through 8 p.m. Eastern, Thursday, September 7, 2017. Ballot pools are being formed through 8 p.m. Eastern, Wednesday, August 23, 2017. An initial ballot for the standard and a non-binding poll of the Violation Risk Factors (VRFs) and Violation Severity Levels (VSLs) will be conducted August 29-September 7, 2017.

The draft Reliability Standard Audit Worksheet is posted for industry comment through 8 p.m. Eastern, Thursday, September 7, 2017.


Background
Reliability Standard PRC-025-1 (Generator Relay Loadability), which was approved by the Federal Energy Regulatory Commission in Order No. 799 issued on July 17, 2014, became effective on October 1, 2014. Under the phased implementation plan, applicable entities have between five and seven years to become compliant with the standard depending on the scope of work required by the Generator Owner. In the course of implementing the standard, issues have been identified for specific Facility applications and load-responsive protective relays.

Standard(s) Affected – PRC-025-1 – Generator Relay Loadability

Purpose/Industry Need
Potential revisions to the standard are expected to improve flexibility in applying various options and provide clarification to other issues raised in the SAR.

Draft Actions Dates Results Consideration of Comments
 
Draft 1
 
PRC-025-2
 
 
Supporting Materials
 
 
 
 
 
 
 

 
 
Draft Reliability Standard Audit Worksheet (RSAW)
Clean | Redline to Version 1
 
 
 

Initial Ballot and Non-binding Poll

Info

Vote


08/29/17 - 09/07/17

Comment Period

Info

Submit Comments


07/25/17 - 09/07/17

Join Ballot Pools

07/25/17 - 08/23/17

Info

Send RSAW feedback to:
RSAWfeedback@nerc.net


08/02/17 - 09/07/17

The Standards Committee Accepted the Standards Authorization Request on April 19, 2017

 Standards Authorization Request (SAR)
Clean | Redline to Last Posted
 
 Supporting Materials

Unofficial Comment Form (Word)
 

Comment Period

Info

Submit Comments

03/20/17 - 04/03/17

Comments Received

Consideration of Comments

Supplemental SAR Drafting Team Nominations
 
Supporting Materials
 
 

Nomination Period

Info

Submit Nominations​


12/06/16 - 12/19/16
 
 
Supporting Materials
 
 

Comment Period

Info

Submit Comments


09/16/16 - 10/18/16

Comments Received

Consideration of Comments
SAR Drafting Team Nominations
 
Supporting Materials
 

Nomination Period

Info

Submit Nominations


09/16/16 - 09/28/16
 

 

 
 

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