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Last edited by Pat Huntley Jan 26 Regional UFLS Standard

 

Document 

Action

Dates

Results

Consideration of Comments

 

PRC-006-SERC-01 — Automatic Underfrequency Load Shedding Requirements
Standard
 

NERC Board of Trustees Adopted

 

SERC Board Executive Committee Approved 

11/3/2011

 

9/19/2011 

 

Ballot Pool Approved

 

PRC-006-SERC-01 — Automatic Underfrequency Load Shedding Requirements
Standard 

NERC

45-day Comment Period 

 

Info

6/29/11 - 8/15/11

(closed) 

Comments Report 

 Draft 8

PRC-006-SERC-01 — Automatic Underfrequency Load Shedding Requirements
Clean | Redline

 

Supporting Materials:
Implementation Plan

UFLS SDT Work Product 

Ballot

Info>>  

Ballot Pool 

 

 

5/24/11 - 6/6/11
 (closed) 

Summary Notice



Ballot Detail Report

 

VRF-VSL Straw Poll Detail Report

 



Response to Comments-Ballot  

Response to Comments VRF-VSL Straw Poll 

Pre-ballot Review

Join Ballot Pool

 

Info>>  

4/29/2011 - 5/23/2011

 

 

 

 

 

 

Draft 7

PRC-006-SERC-01 — Automatic Underfrequency Load Shedding Requirements
Clean | Redline

 

 Supporting Materials:


Comment Form (Word)

 

UFLS SDT Work Product

30-day Comment Period



Info>>

 2/22/2011 - 3/24/2011

(closed) 

Comments Received>>  

Response to Comments 

 

Summary of Comments Rejected 

  

 

 Draft 6

PRC-006-SERC-01 — Automatic Underfrequency Load Shedding Requirements
Clean | Redline

 

Supporting Materials:
Implementation Plan

UFLS SDT Work Product 

 

Ballot

Info>>  

Ballot Pool 

12/9/10 - 12/20/10
(closed)

Summary Notice



Ballot Detail Report

 

VRF-VSL Straw Poll Detail Report

Response to Comments-Ballot

 

Response to Comments VRF-VSL Straw Poll

 

Summary of Comments Rejected

Pre-ballot Review

Join Ballot Pool

 

Info>>  

11/23/10 - 12/8/10

(closed)

 

 

 

 

 

 

Industry Webinar to Provide Overview of Draft 6 of PRC-006-SERC-01 — Automatic Underfrequency Load Shedding Requirements

Info>>Connection Link 

Webinar Slides

 

Play Recording 

 

Survey 

12/6/10

 

2-3 PM EST

(1-2 PM CST) 

 

 

 

 

Draft 5

PRC-006-SERC-01 — Automatic Underfrequency Load Shedding Requirements
Clean | Redline

 

 Supporting Materials:
Comment Form (Word)

30-day Comment Period



Info>>

 9/21/2010 - 10/21/2010

  Comments Received>>

  

Response to Comments

 

Summary of Comments Rejected

 

 Draft 4

PRC-006-SERC-01 — Automatic Underfrequency Load Shedding Requirements
Clean | Redline

Implementation Plan
Clean | Redline

 

 

Ballot
Info>>  

Ballot Pool

11/13/09 - 11/23/09
(closed)

Summary Notice
Detail Report 

 Response to Comments 

Pre-ballot Review

Info>>  

10/27/09 - 11/10/09
(closed)

 

 

 

 

 

 

 

Industry Webinar to Provide Overview of Draft 4 of PRC-006-SERC-01 — Automatic Underfrequency Load Shedding Requirements

Info>>

 

Webinar Slides

 

Play Recording

11/09/09

 

 

 

 

 

Draft 3a

PRC-006-SERC-01 — Automatic Underfrequency Load Shedding Requirements
Clean | Redline

Supporting Materials:
Comment Form (Word)
Implementation Plan
Clean | Redline

 

UFLS SDT Work Product

Comment Period

Info>>

09/15/09 - 10/15/09
(closed)

  Comments Received>>

  

Response to Comments

 

Summary of Comments Rejected

 

PRC-006-SERC-01 — Automatic Underfrequency Load Shedding Requirements

 

SAR Rev 2

 

04/22/09 

 

 

 

Draft 3

PRC-006-SERC-01 — Automatic Underfrequency Load Shedding Requirements
Clean | Redline

Supporting Materials:
Implementation Plan Version 2
Clean | Redline

Information Only Posting


Info>>

02/09/09 

 

 

Draft 2

PRC-006-SERC-01 — Automatic Underfrequency Load Shedding Requirements
Clean | Redline

Supporting Materials:
Comment Form (Word)
Implementation Plan

Comment Period

  Info>>

 11/21/08 - 12/22/08
(closed)

Comments Received>> 

Response to Comments

 

Response to Comments Received after Deadline

 

Summary of Comments Rejected

 

 

 Draft 1

PRC-006-SERC-01 — Automatic Underfrequency Load Shedding Requirements
Clean

Supporting Materials:
Comment Form (Word)

SERC UFLS SDT Major Issues (8-08)

NERC UFLS Regional Reliability Standard Characteristics

Comment Period

  Info>>

 09/19/08 - 10/20/08
(closed)

Comments Received>> 

Response to Comments

 

Summary of Comments Rejected

 

 

PRC-006-SERC-01 — Automatic Underfrequency Load Shedding Requirements

 

Drafting Team

SAR Rev 1

Clean | Redline


Submit Nomination>>

05/27/08

(closed)

SERC UFLS STD Announcement

 

05/27/08

(closed)

 

SERC UFLS STD Announcement

 

PRC-006-SERC-01 — Automatic Underfrequency Load Shedding Requirements

Draft SAR

Supporting Materials:
Comment Form (Word)

Comment Period

  Info>>

 

04/25/08 - 05/27/08

(closed) 

04/25/08 - 05/27/08

(closed)

Comments Received>> 

 Response to Comments

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