NOGRR #43 · Revision Request
NOGRR043 Synchronization with OGRR208,Voltage Ride-Through (VRT) Requirement
ReasonCurrently, operational voltage requirements for Resources are embedded in Section 6.2.5.3.6, Automatic Under-Voltage Load Shedding (UVLS) Protection Systems, and wind VRT requirements are omitted.
Created2010-07-21
Sections Affected
2.9Voltage Ride-Through Requirements (new) 2.9.1Additional Voltage Ride-Through Requirements for Wind Generation Resources (new) 3.3Resource Entities 6.2.5.3.6Automatic Under-Voltage Load Shedding (UVLS) Protection Systems
Summary
This Nodal Operating Guide Revision Request (NOGRR) relocates generator voltage requirements from Section 6, Disturbance Monitoring and System Protection, to Section 2, System Operation and Control Requirements, and establishes Voltage Ride-Through (VRT) requirements for Wind Generation Resources (WGRs) to synchronize with the zonal Operating Guides. Clarifications to Resource Entity responsibilities regarding reactive capability and communication of changes have also been made.
Action Log 4 milestones
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Jul 21
OWGRecommended for Approval→ OWG consider the Recommendation Report and Impact Analysis
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Aug 18
OWGRecommended for Approval→ ROS Consideration
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Sep 16
ROSRecommended for Approval→ TAC consideration
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Oct 7
TACApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Jul 21 '10 | OWG | In consensus to recommend approval of NOGRR043 as amended by the 7/8/10 ERCOT comments and as revised by OWG. | Passed |
| Sep 16 '10 | ROS | To recommend approval of NOGRR043 as recommended by OWG in the 8/18/10 OWG Report and as revised by ROS. | Passed |
Documents 11
| Name | Type | Posted | Classification |
|---|---|---|---|
| 043NOGRR-01 Synchronization with OGRR208 Voltage Ride-Through (V | doc | Jun 4 '10 | Revision Request |
| 043NOGRR-02 CEO Revision Request Review 060410 | doc | Jun 4 '10 | Revision Request Comments |
| 043NOGRR-03 Impact Analysis 060410 | doc | Jun 4 '10 | Staff Report |
| 043NOGRR-04 ERCOT Comments 070810 | doc | Jul 8 '10 | Revision Request Comments |
| 043NOGRR-05 OWG Recommendation Report 072110 | doc | Jul 26 '10 | Committee Report |
| 043NOGRR-06 OWG Report 081810 | doc | Aug 19 '10 | Committee Report |
| 043NOGRR-07 Horizon Wind Energy Comments 083110 | doc | Aug 31 '10 | Revision Request Comments |
| 043NOGRR-08 ERCOT Comments 091310 | doc | Sep 13 '10 | Revision Request Comments |
| 043NOGRR-09 E. ON Climate & Renewables Comments 091610 | doc | Sep 16 '10 | Revision Request Comments |
| 043NOGRR-10 ROS Report 091610 | doc | Sep 17 '10 | Committee Report |
| 043NOGRR-11 TAC Report 100710 | doc | Oct 8 '10 | Committee Report |
Meetings That Took It Up 13
| Date | Meeting | Committee | Status |
|---|---|---|---|
| May 18 '11 | Operations Working Group (OWG) Meeting | OWG | Concluded |
| Apr 20 '11 | OWG Meeting | OWG | Concluded |
| Mar 7 '11 | OWG Meeting | OWG | Concluded |
| Feb 16 '11 | OWG Meeting | OWG | Concluded |
| Jan 19 '11 | OWG Meeting | OWG | Concluded |
| Dec 15 '10 | OWG Meeting | OWG | Concluded |
| Nov 18 '10 | OWG Meeting | OWG | Concluded |
| Oct 20 '10 | OWG Meeting | OWG | Concluded |
| Oct 7 '10 | TAC Meeting | TAC | Concluded |
| Sep 23 '10 | OWG Meeting | OWG | Concluded |
| Sep 16 '10 | ROS Meeting | ROS | Concluded |
| Aug 18 '10 | OWG Meeting | OWG | Concluded |
| Jul 21 '10 | OWG Meeting | OWG | Concluded |