SCR #819 · Revision Request
SCR819 Improving IRR Control to Manage GTC Stability Limits
- PRS Jan 13 '22
- TAC Jan 31 '22
- BOARD Mar 7 '22
- PUCT Mar 31 '22
ReasonMarket efficiencies or enhancements
Created2021-12-14
Approved2022-03-31
Sections Affected
Protocol Section 6.5.7.3
Summary
This System Change Request (SCR) will improve the dispatch of Base Points to Resources to account for the ramping of uncurtailed Intermittent Renewable Resources (IRRs) and will reduce the chance of violating Generic Transmission Limits (GTLs).
Timeline
- Dec 13
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Dec 14
PRS PRS Meeting by Webex OnlyPRSDeferred/Tabled Urgent status Referred → ROS Referred → WMS“To grant SCR819 Urgent status, and to table SCR819 and refer the issue to ROS and WMS” — Passed→ Language Consideration
- Jan 5
- Jan 6
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Jan 13
PRS PRS Meeting by Webex OnlyPRSRecommended for Approval Forwarded → TAC priority 2022 · rank 3570“to recommend approval of SCR819 as submitted and to forward to TAC SCR819 and the Impact Analysis with a recommended priority of 2022 and rank of 3570” — Passed→ Revision Request Consideration
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Jan 31
TAC TAC Meeting by Webex OnlyTACRecommended for Approval“to recommend approval of SCR819 as recommended by PRS in the 1/13/22 PRS Report” — Passed→ Revision Request Consideration
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Mar 7
BOARD Board of Directors MeetingBOARDRecommended for Approval“To recommend approval of SCR819 as recommended by TAC in the 1/31/22 TAC Report” — Passed→ PUCT for consideration
- Mar 21
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Mar 31
PUCTPUCTApproved“To approve SCR819 and accompanying ERCOT Market Impact Statement as presented in Project No. 52934, Review of Rules Adopted by the Independent Organization” — Passed
- May 17
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Sep 23
Listed without action at 1 meeting