NOGRR #155 · Revision Request
NOGRR155 Voltage Ride-Through Requirements Clarification
ReasonAddresses current operational issues
Created2016-03-24
Sections Affected
2.9
Summary
This Nodal Operating Guide Revision Request (NOGRR) clarifies Voltage Ride-Through (VRT) performance requirements for all Generation Resources immediately following a fault. This NOGRR stipulates that, in addition to remaining On-Line and connected to the transmission system following a fault, Generation Resources must also maintain real power.
Action Log 6 milestones
-
Mar 24
OWGDeferred/Tabled→ Language Consideration
-
Apr 22
OWGDeferred/Tabled→ Language Consideration
-
May 19
OWGRecommended for Approval→ Impact Analysis Consideration
-
Jun 23
OWGRecommended for Approval→ Revision Request Consideration
-
Jul 7
ROSRecommended for Approval→ Revision Request Consideration
-
Jul 28
TACApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| May 19 '16 | OWG | To recommend approval of NOGRR155 as amended by the 5/16/16 ERCOT comments. | Passed |
Documents 11
| Name | Type | Posted | Classification |
|---|---|---|---|
| 155NOGRR-01 Voltage Ride Through Requirements Clarification 030916 | doc | Mar 9 '16 | Revision Request |
| 155NOGRR-02 Impact Analysis 030916 | doc | Mar 9 '16 | Staff Report |
| 155NOGRR-03 OWG Report 032416 | doc | Mar 28 '16 | Committee Report |
| 155NOGRR-04 Luminant Comments 042016 | doc | Apr 20 '16 | Revision Request Comments |
| 155NOGRR-05 CenterPoint Energy Comments 042116 | doc | Apr 21 '16 | Revision Request Comments |
| 155NOGRR-06 OWG Report 042216 | doc | Apr 25 '16 | Committee Report |
| 155NOGRR-07 ERCOT Comments 051616 | doc | May 16 '16 | Revision Request Comments |
| 155NOGRR-08 OWG Report 051916 | doc | May 20 '16 | Committee Report |
| 155NOGRR-09 OWG Report 062316 | doc | Jun 23 '16 | Committee Report |
| 155NOGRR-10 ROS Report 070716 | doc | Jul 11 '16 | Committee Report |
| 155NOGRR-11 TAC Report 072816 | doc | Aug 1 '16 | Committee Report |
Meetings That Took It Up 6
| Date | Meeting | Committee | Status |
|---|---|---|---|
| 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 |