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Home   >  Regional Entity  >  Regional Standards Under Development  >  Regional Standard Under Development: PRC-006-SPP-01 - Under Frequency Load Shedding
Regional Standard Under Development: PRC-006-SPP-01 - Under Frequency Load Shedding
 
Standard Comment Period Comment Form Response to Comments
SPP Automatic Underfrequency Load Shedding Program
3rd Draft (Clean)
3/29/2010 to 4/28/2010 3rd Draft Comment Form  
SPP Automatic Underfrequency Load Shedding Program
2nd Draft (Clean)
8/31/2009 to 9/30/2009 2nd Draft Comment Form Response to 2nd Draft Comments
SPP Automatic Underfrequency Load Shedding Program
1st Draft (Clean)
3/31/2009 to 4/30/2009 1st Draft Comment Form Response to 1st Draft Comments


RSR Number: RSR-001
RSR Title: Under Frequency Load Shedding
SPP Regional Standard Name: PRC-006-SPP-01
Requested Resolution Date: N/A
Current Status: (download the SPP Standards Development Procedure flowchart - 40KB PDF)
  • 1/29/09: SPCWG/SPP SDT meeting held on Jan 29, 2009 established next steps for coordination with NERC's Continent wide UFLS standard. Schedule for posting of first draft of the SPP UFLS standard was developed and will be proposed to the MOPC at its next meeting April 14 – 15, 2009. Upcoming meetings of the SPCWG/SPP SDT will work on the details of this draft.
  • 11/1/07: Submitted to MOPC, SPCWG currently developing scope/draft

Description:
PRC-006 (Development and Documentation of Regional UFLS programs) has been identified by NERC as one of the Regional (Fill-in-the Blank) Standards.  The requirements developed in this standard at a minimum, need to meet the requirements for the Regional Program as identified in NERC's PRC-006-0.  Operating experience and regional studies have resulted in a well developed UFLS program that is very resilient to frequency excursion resulting from severe and extreme contingencies.  This standards development intends to effectively use the proven high performance characteristics of the existing SPP UFLS program and refine its requirements and coordination procedures through an open process as described in the SPP Standard Development Process Manual.



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