NOGRR #178 · Revision Request

NOGRR178 Clarification of Automatic Under-Frequency Load Shed Requirement

Approved sponsor ERCOT posted 2018-03-21 ercot.com

ReasonAddresses current operational issues

Created2018-04-05

Sections Affected

2.6.1

Summary

This Nodal Operating Guide Revision Request (NOGRR) clarifies language relating to automatic Load shedding.

Timeline

Mar 21 '18
ROSFiled by ERCOT
- 178NOGRR-01 Clarification of Automatic Under Frequency Load Shed Requirement 032118 Mar 21 '18 · Revision Request
- 178NOGRR-02 Impact Analysis 032118 Mar 21 '18 · Staff Report
Apr 5 '18
ROS ROS Meeting
ROSDeferred/Tabled Tabled Referred → OWG
“To table NOGRR178 and refer the issue to OWG” — Passed

→ ROS for consideration
- 178NOGRR-03 ROS Report 040518 Apr 5 '18 · Committee Report
May 3 '18
ROS ROS Meeting
- 178NOGRR-04 CenterPoint Comments 050118 May 1 '18 · Revision Request Comments
Jun 7 '18
ROS ROS Meeting
- 178NOGRR-05 AEP Comments 051518 May 15 '18 · Revision Request Comments
Jul 12 '18
Listed without action at 1 meeting
- ROS Meeting Jul 12 '18
Jul 18 '18
OWG OWG Meeting
- 178NOGRR-06 GSEC Comments 071718 Jul 17 '18 · Revision Request Comments
- 178NOGRR-07 ERCOT Comments 071718 Jul 17 '18 · Revision Request Comments
Aug 9 '18
ROS ROS Meeting
- 178NOGRR-08 ERCOT Comments 073118 Jul 31 '18 · Revision Request Comments
Aug 15 '18
Listed without action at 1 meeting
- OWG Meeting Aug 15 '18
Sep 6 '18
ROS ROS Meeting
ROSRecommended for Approval Recommended for approval Amended by the Jul 31 '18 ERCOT comments
“To recommend approval of NOGRR178 as amended by the 7/31/18 ERCOT comments” — Passed

→ ROS for Impact Analysis review
Oct 11 '18
ROS ROS Meeting
ROSRecommended for Approval Recommended for approval Forwarded → TAC
“To endorse and forward to TAC the 9/6/18 ROS Report and Impact Analysis for NOGRR178” — Passed

→ TAC for consideration
- 178NOGRR-09 ROS Report 090618 Sep 11 '18 · Committee Report
- 178NOGRR-10 ROS Report 101118 Oct 11 '18 · Committee Report
Nov 29 '18
TAC TAC Meeting
TACApproved Recommended for approval
“To approve NOGRR178 as recommended by ROS in the 10/11/18 ROS Report” — Passed
—
Posted since the last meeting
- 178NOGRR-11 TAC Report 112918 Nov 30 '18 · Committee Report