NOGRR #150 · Revision Request
NOGRR150 Alignment with NPRR747, Revision of Voltage Control Requirements
ReasonAddresses current operational issues
Created2015-12-15
Sections Affected
2.2.52.2.102.72.7.12.7.32.7.3 (new)2.7.3.1 (new)2.7.3.2 (new)2.7.3.3 (new)2.7.3.4 (new)2.7.3.5 (new)2.7.42.7.4.12.7.4.22.7.4.33.79.1.99.3.19.3.9
Summary
This Nodal Operating Guide Revision Request (NOGRR) relocates language concerning voltage support obligations that currently resides in an ERCOT procedure document but that should be moved to the Operating Guide so that the requirements are recognized as binding. Based in part on discussions at the April 8, 2015 Voltage Workshop, this NOGRR also allocates each of various voltage support responsibilities to the appropriate Entity. Additionally, this NOGRR clarifies that the ERCOT Transmission Operator (TO) has the authority to instruct a Qualified Scheduling Entity (QSE) to modify its Generation Resource’s Voltage Set Point. Additional edits are intended to better synchronize language with the North American Electric Reliability Corporation (NERC) Reliability Standards.
Action Log 10 milestones
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Dec 15
OWGDeferred/Tabled→ Language Consideration
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Jan 26
OWGDeferred/Tabled→ Language Consideration
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Feb 18
OWGDeferred/Tabled→ Language Consideration
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Mar 24
OWGDeferred/Tabled→ Language Consideration
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Apr 22
OWGDeferred/Tabled→ Language Consideration
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May 19
OWGRecommended for Approval→ OWG for Impact Analysis review
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Jun 23
OWGRecommended for Approval→ ROS for consideraton
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Jul 7
ROSRecommended for Approval→ TAC for consideration
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Jul 28
TACDeferred/Tabled→ TAC for consideration
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Aug 25
TACApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| May 19 '16 | OWG | To recommend approval of NOGRR150 as amended by the 4/21/16 ERCOT comments as revised by OWG | Passed |
| Jul 7 '16 | ROS | To recommend approval of NOGRR150 as recommended by OWG in the 6/23/16 OWG Report as revised by ROS | Passed |
Documents 17
| Name | Type | Posted | Classification |
|---|---|---|---|
| 150NOGRR-01 Alignment with NPRR747, Revision of Voltage Control Requirements 112515 | doc | Nov 25 '15 | Revision Request |
| 150NOGRR-02 Impact Analysis 112515 | doc | Nov 25 '15 | Staff Report |
| 150NOGRR-03 Oncor Comments 120915 | doc | Dec 9 '15 | Revision Request Comments |
| 150NOGRR-04 OWG Report 121515 | doc | Dec 17 '15 | Committee Report |
| 150NOGRR-05 CenterPoint Comments 012516 | doc | Jan 25 '16 | Revision Request Comments |
| 150NOGRR-06 OWG Report 012616 | doc | Jan 29 '16 | Committee Report |
| 150NOGRR-07 Austin Energy Comments 021716 | doc | Feb 17 '16 | Revision Request Comments |
| 150NOGRR-08 OWG Report 021816 | doc | Feb 19 '16 | Committee Report |
| 150NOGRR-09 OWG Report 032416 | doc | Mar 28 '16 | Committee Report |
| 150NOGRR-10 ERCOT Comments 042116 | doc | Apr 21 '16 | Revision Request Comments |
| 150NOGRR-11 OWG Report 042216 | doc | Apr 26 '16 | Committee Report |
| 150NOGRR-12 CenterPoint Comments 051716 | doc | May 17 '16 | Revision Request Comments |
| 150NOGRR-13 OWG Report 051916 | doc | May 23 '16 | Committee Report |
| 150NOGRR-14 OWG Report 062316 | doc | Jun 23 '16 | Committee Report |
| 150NOGRR-15 ROS Report 070716 | doc | Jul 18 '16 | Committee Report |
| 150NOGRR-16 TAC Report 072816 | doc | Jul 29 '16 | Committee Report |
| 150NOGRR-17 TAC Report 082516 | doc | Aug 29 '16 | Committee Report |
Meetings That Took It Up 9
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Aug 25 '16 | TAC Meeting | TAC | Concluded |
| Jul 28 '16 | TAC Meeting | TAC | Concluded |
| Jul 7 '16 | ROS Meeting | ROS | Concluded |
| Jun 23 '16 | OWG Meeting | OWG | Concluded |
| May 19 '16 | OWG Meeting | OWG | Concluded |
| Apr 22 '16 | OWG Meeting | OWG | Concluded |
| Mar 24 '16 | OWG Meeting | OWG | Concluded |
| Feb 18 '16 | OWG Meeting | OWG | Concluded |
| Jan 26 '16 | OWG Meeting | OWG | Concluded |