NPRR #245 · Revision Request
NPRR245 Protocol Synchronization and As-Built Clarification for RUC Shortfall Calculation
- PRS Jun 17 '10
- TAC Aug 5 '10
- BOARD Aug 16 '10
- PUCT —
ReasonNPRR050, Clarifications for HSL Values for WGRs and WGR Values to be Used in the RUC Capacity Short Calculation, made changes to the treatment of capacity for Wind-powered Generation Resources (WGRs) when calculating the Reliability Unit Commitment (RUC) Capacity Shortfall for a Qualified Scheduling Entity (QSE). This conceptual change was described in paragraph (1) of Section 5.7.4.1.1. However, the corresponding changes were not made to paragraphs (9) and (10), which implement the capacity shortfall calculation. This NPRR provides transparency to the as-built system implementation that supports paragraph (1).
Created2010-06-17
Approved2010-08-17
Sections Affected
5.7.4.1.1
Summary
This Nodal Protocol Revision Request (NPRR) proposes revisions to paragraphs (9) and (10) of Section 5.7.4.1.1 to conform these paragraphs with paragraph (1), and to clarify how to perform Settlements pursuant to paragraph (1).
Timeline
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Jun 6
PRSFiled by ERCOT
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Jun 17
PRS PRS MeetingPRSRecommended for Approval“To recommend approval of NPRR245 as submitted.” — Passed→ PRS Impact Analysis review
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Jul 22
PRS PRS MeetingPRSRecommended for Approval Forwarded → TAC“To endorse and forward the 6/17/10 PRS Report and Impact Analysis for NPRR245 to TAC.” — Passed→ TAC consideration of NPRR245
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Aug 5
TAC TAC MeetingTACRecommended for Approval“To recommend approval of NPRR245 as recommended by PRS in the 7/22/10 PRS Report.” — Passed→ ERCOT Board consideration of NPRR245
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Aug 16
BOARDEmail Vote / Unlisted MeetingBOARDApproved“To approve NPRR245 as recommended by TAC in the 8/5/10 TAC Report” — Passed
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Aug 17
BOARDEmail Vote / Unlisted MeetingBOARDApproved“To approve NPRR245 as recommended by TAC in the 8/5/10 TAC Report.” — Passed