PGRR #57 · Revision Request
PGRR057 Responsibilities for Performing Geomagnetic Disturbance (GMD) Vulnerability Assessments
ReasonRegulatory requirements
Created2017-02-22
Approved2017-06-13
Sections Affected
3.1.1.5 (new)3.1.8 (new)6.11
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 identifying responsibilities for performing studies needed to complete Geomagnetic Disturbance (GMD) vulnerability assessments.
Action Log 5 milestones
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Feb 22
PLWGRecommended for Approval→ Impact Analysis Consideration
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Mar 22
PLWGRecommended for Approval→ Revision Request Consideration
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Apr 6
ROSRecommended for Approval→ Revision Request Consideration
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May 25
TACRecommended for Approval→ Revision Request Consideration
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Jun 13
BOARDApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Feb 22 '17 | PLWG | To recommend approval of PGRR057 as amended by the 2/16/17 ERCOT comments and as revised by PLWG. | Passed |
Documents 10
| Name | Type | Posted | Classification |
|---|---|---|---|
| 057PGRR-01 Responsibilities for Performing GMD Vulnerability Assessments 020617 | doc | Feb 6 '17 | Revision Request |
| 057PGRR-02 Impact Analysis 020617 | doc | Feb 6 '17 | Staff Report |
| 057PGRR-03 ERCOT Comments 021617 | doc | Feb 16 '17 | Revision Request Comments |
| 057PGRR-04 PLWG Report 022217 | doc | Feb 27 '17 | Committee Report |
| 057PGRR-05 PLWG Report 032217 | doc | Mar 23 '17 | Committee Report |
| 057PGRR-06 ROS Report 040617 | doc | Apr 10 '17 | Committee Report |
| 057PGRR-07 PRS Comments 041417 | doc | Apr 14 '17 | Revision Request Comments |
| 057PGRR-08 Revised Impact Analysis 042517 | doc | Apr 25 '17 | Staff Report |
| 057PGRR-09 TAC Report 052517 | doc | May 30 '17 | Committee Report |
| 057PGRR-10 Board Report 061317 | doc | Jun 13 '17 | Committee Report |
Meetings That Took It Up 9
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Jul 17 '19 | PGDTF Meeting | PGDTF | Concluded |
| Jun 13 '17 | Board of Directors Meeting | BOARD | Concluded |
| May 25 '17 | TAC Meeting | TAC | Concluded |
| Apr 13 '17 | PRS Meeting | PRS | Concluded |
| Apr 6 '17 | ROS Meeting | ROS | Concluded |
| Mar 22 '17 | PLWG Meeting | PLWG | Concluded |
| Feb 22 '17 | PLWG Meeting | PLWG | Concluded |
| Feb 16 '17 | PGDTF Meeting | PGDTF | Concluded |
| Feb 10 '17 | PGDTF WebEx Meeting re PGRR057 | PGDTF | Concluded |