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OGRR224
Summary
Title | Special Protection System (SPS) Operations Under No Contingency |
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Next Group | |
Next Step | |
Status | Approved on 09/03/2009 |
Action
Date | Gov Body | Action Taken | Next Steps |
---|---|---|---|
09/03/2009 | TAC | Approved | |
08/13/2009 | ROS | Recommended for Approval | TAC Consideration |
07/27/2009 | OWG | Recommended for Approval | ROS consideration |
06/17/2009 | OWG | Recommended for Approval | OWG Impact Analysis Review |
05/27/2009 | OWG | Deferred/Tabled | OWG Consideration |
05/20/2009 | OWG | Deferred/Tabled | OWG language consideration |
Voting Record
Date | Gov Body | Motion | Result |
---|---|---|---|
09/03/2009 | TAC | To approve OGRR224 as recommended by ROS in the 8/13/09 ROS Recommendation Report | Passed |
08/13/2009 | ROS | To recommend approval of OGRR224 as recommended by OWG in the 7/27/09 OWG Recommendation Report. | Passed |
07/27/2009 | OWG | Consensus to endorse and forward the OWG Recommendation Report and Impact Analysis for OGRR224 to ROS. | |
06/17/2009 | OWG | Consensus to recommend approval of OGRR224 as revised by OWG. | |
05/27/2009 | OWG | Consensus to table until the next OWG meeting. | |
05/20/2009 | OWG | Consensus to table OGRR224 for one week. |
Background
Status: | Approved |
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Date Posted: | Apr 22, 2009 |
Sponsor: | ERCOT |
Urgent: | No |
Sections: | 7.2.2 |
Description: | This Operating Guide Revision Request (OGRR) adds additional monitoring and control requirements for Special Protection Systems (SPSs) that involve generation reduction. |
Reason: | ERCOT observed several SPS operations in 2008 that occurred under normal loading without any system disturbances. The revision presented herein places an obligation on Resource owners who have an SPS to monitor the flows monitored by the SPS in the base case and reduce output as needed before the arming point of the SPS is reached. |
Key Documents
Apr 22, 2009 - doc - 91.5 KB
Apr 22, 2009 - doc - 43.5 KB
May 22, 2009 - doc - 88.5 KB
May 29, 2009 - doc - 89.5 KB
Jun 22, 2009 - doc - 92.5 KB
Jul 28, 2009 - doc - 93 KB
Aug 17, 2009 - doc - 95 KB
Aug 27, 2009 - doc - 146 KB
Sep 4, 2009 - doc - 97 KB