PGRR #46 · Revision Request

PGRR046 Addition of Geomagnetically Induced Current (GIC) Model Building Requirements

Approved sponsor ERCOT posted 2016-02-26 ercot.com

ROS Jul 7 '16
TAC Jul 28 '16
BOARD Oct 11 '16
PUCT —

ReasonRegulatory requirements

Created2016-03-23

Approved2016-10-11

Sections Affected

2.26.11(new)

Summary

This Planning Guide Revision Request (PGRR) aligns the Planning Guides with North American Electric Reliability Corporation (NERC) Reliability Standard TPL-007-1, Transmission System Planned Performance for Geomagnetic Disturbance Events, by specifying a process for developing geomagnetically-induced current system models.

Timeline

2016
Feb 26
ROSFiled by ERCOT
- 046PGRR-01 Addition of Geomagnetically Induced Current (GIC) Model Building Requirements 022616 Feb 26 '16 · Revision Request
- 046PGRR-02 Impact Analysis 022616 Feb 26 '16 · Staff Report
Mar 21
Listed without action at 1 meeting
- PGDTF Meeting Mar 21 '16
Mar 23
PLWG PLWG Meeting
PLWGDeferred/Tabled
“To table PGRR046 for one month.” — Passed

→ Language Consideration
Apr 20
PLWGEmail Vote / Unlisted Meeting
PLWGDeferred/Tabled
“To table PGRR046 for one month.” — Passed

→ Language Consideration
- 046PGRR-03 PLWG Report 032316 Mar 24 '16 · Committee Report
- 046PGRR-04 Oncor Comments 041416 Apr 14 '16 · Revision Request Comments
- 046PGRR-05 CNP Comments 041916 Apr 19 '16 · Revision Request Comments
- 046PGRR-06 Wind Coalition Comments 041916 Apr 19 '16 · Revision Request Comments
Apr 29
PGDTF PGDTF Meeting
- 046PGRR-07 PLWG Report 042016 Apr 22 '16 · Committee Report
May 5
Listed without action at 1 meeting
- ROS Meeting May 5 '16
May 18
PLWGEmail Vote / Unlisted Meeting
PLWGRecommended for Approval Amended by the Apr 19 '16 Wind Coalition comments
“To recommend approval of PGRR046 as amended by the 4/19/16 Wind Coalition comments as revised by PLWG.” — Passed

→ Impact Analysis Consideration
May 19
Listed without action at 1 meeting
- PGDTF Meeting May 19 '16
Jun 9
ROS ROS Meeting
- 046PGRR-08 PLWG Report 051816 May 20 '16 · Committee Report
Jun 28
PGDTF PGDTF Meeting
- 046PGRR-09 Revised Impact Analysis 062216 Jun 22 '16 · Staff Report
Jun 29
PLWGEmail Vote / Unlisted Meeting
PLWGRecommended for Approval Forwarded → ROS
“To endorse and forward to ROS the 5/18/16 PLWG Report as revised by PLWG and the Revised Impact Analysis for PGRR046.” — Passed

→ Revision Request Consideration
- 046PGRR-10 PLWG Report 062916 Jun 29 '16 · Committee Report
Jul 7
ROS ROS Meeting
ROSRecommended for Approval
“To recommend approval of PGRR046 as recommended by PLWG in the 6/29/16 PLWG Report.” — Passed

→ Revision Request Consideration
Jul 28
TAC TAC Meeting
TACRecommended for Approval
“To recommend approval of PGRR046 as recommended by ROS in the 7/7/16 ROS Report.” — Passed

→ Revision Request Consideration
- 046PGRR-11 ROS Report 070716 Jul 8 '16 · Committee Report
Aug 9
BOARD Board of Directors Meeting
- 046PGRR-12 TAC Report 072816 Jul 29 '16 · Committee Report
Oct 11
BOARDEmail Vote / Unlisted Meeting
BOARDApproved
“To approve PGRR046 as recommended by TAC in the 7/28/16 TAC Report with an ERCOT Board action effective date of 8/9/16.” — Passed
Nov 8
NRWG NRWG Meeting
- 046PGRR-13 Board Report 101116 Oct 13 '16 · Committee Report