NOGRR #240 · Revision Request
NOGRR240 Direct Current Tie (DC Tie) Ride-Through Requirements
- ROS May 5 '22
- TAC May 25 '22
- BOARD —
- PUCT Jun 30 '22
ReasonOther: Addresses future potential operational issues associated with DC Ties
Created2022-03-03
Approved2022-06-30
Sections Affected
2.6.3 (new) and 2.10 (new)
Summary
This Nodal Operating Guide Revision Request (NOGRR) establishes frequency and voltage ride-through requirements for new Direct Current Ties (DC Ties) interconnecting to the ERCOT System after January 1, 2021, and certain DC Ties that will be modified.
Timeline
- Feb 16
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Mar 3
ROS ROS Meeting by Webex OnlyROSDeferred/Tabled Referred → DWG Referred → OWG Referred → PLWG“to table NOGRR240 and refer the issue to the Dynamics Working Group (DWG), Operations Working Group (OWG), and Planning Working Group (PLWG)” — Passed→ Language Consideration
- Mar 24
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Mar 31
Listed without action at 1 meeting
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Apr 7
ROS ROS MeetingROSRecommended for Approval Amended by the ROS comments“to recommend approval of NOGRR240 as revised by ROS” — Passed→ Impact Analysis Consideration
- Apr 12
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May 5
ROS ROS MeetingROSRecommended for Approval Forwarded → TAC“to endorse and forward to TAC the 4/7/22 ROS Report and 2/16/22 Impact Analysis for NOGRR240” — Passed→ Revision Request Consideration
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May 25
TAC TAC MeetingTACRecommended for Approval“to recommend approval of NOGRR240 as recommended by ROS in the 5/5/22 ROS Report” — Passed→ Revision Request Consideration
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Jun 30
PUCTPUCTApproved“To approve NOGRR240 and accompanying ERCOT Market Impact Statement as presented in Project No. 52934, Review of Rules Adopted by the Independent Organization” — Passed
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Posted since the last meeting