NPRR #134 · Revision Request
NPRR134 Section 7 Cleanup
ReasonClarifies and corrects methodology for McCamey flowgate allocation, McCamey flowgate settlements calculations, and simplifies the calculation of the OBLRACT and OPTRACT.
Created2008-06-19
Approved2008-11-17
Sections Affected
7.7.37.9.1.47.9.2.47.9.1.57.9.1.67.9.2.3 and 7.9.2.5
Summary
This Nodal Protocol Revision Request (NPRR) adds clarifications to the variables that are used in settling McCamey flowgates. This NPRR proposes corrections to flowgate formulae and clarifying variables and subscripts. The NPRR also proposes revisions that streamline the OBLRACT and OPTRACT calculations, but maintain the intent of the original calculations. With this revision, less data is required from Market Management System (MMS) and a complicated calculation is avoided. This revision came about during interface discussions with MMS.
Timeline
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Jun 5 '08
PRSFiled by Joel Mickey on behalf of the Texas Nodal Transition Plan Task Force (TPTF)
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Jun 19 '08
PRS PRS MeetingPRSRecommended for Approval Recommended for approval“To recommend approval of NPRR134 as submitted.” — Passed→ PRS consideration of the impact analysis
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Jun 27 '08
Listed without action at 1 meeting
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Jul 17 '08
PRS PRS MeetingPRSDeferred/Tabled Tabled“To table NPRR134 pending development of the Impact Analysis.” — Passed→ PRS consideration of the impact analysis
- Sep 24 '08
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Oct 23 '08
PRS PRS MeetingPRSRecommended for Approval Recommended for approval Forwarded → TAC“To endorse and forward the PRS Recommendation Report and Impact Analysis for NPRR134 to TAC.” — Passed→ TAC consideration of NPRR134
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Nov 6 '08
TAC TAC MeetingTACRecommended for Approval Recommended for approval“To recommend approval of NPRR134 as recommended by PRS.” — Passed→ ERCOT Board consideration of NPRR134.
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Nov 17 '08
BOARDEmail Vote / Unlisted MeetingBOARDApproved Recommended for approval“To approve NPRR134 as recommended by TAC.” — Passed
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Posted since the last meeting