NPRR #64 · Revision Request
NPRR064 Modeling of Generic Transmission Constraints
- PRS Jun 21 '07
- TAC Jun 28 '07
- BOARD Jul 17 '07
- PUCT —
ReasonAlthough the Nodal Protocol descriptions of Network Security Analysis and Congestion Revenue Rights (CRR) Auctions reference the use of "generic" transmission constraints, Section 3.10, Network Operations Modeling and Telemetry does not provide for their definition and for limits on their use. Generic constraints are typically more limiting than a Transmission Element’s thermal limit and can have significant impact on Locational Marginal Prices (LMPs) when they constrain a solution. This NPRR provides for the modeling of these constraints and provides notice to the Market Participants through postings to the MIS.
Created2007-06-21
Approved2007-07-17
Sections Affected
2.12.23.103.10.7.5
Summary
This Nodal Protocol Revision Request (NPRR) provides for the definition of and posting of Generic Transmission Limits (GTLs) in Network Operations Modeling requirements.
Timeline
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May 29
PRSFiled by Trip Doggett on behalf of TPTF
- Jun 12
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Jun 21
PRS PRS MeetingPRSRecommended for Approval Amended by the PRS comments Forwarded → TAC“To recommend approval of NPRR064 as amended by PRS, endorse the IA and forward documents to TAC” — Passed→ TAC consideration of this NPRR and its Impact Analysis
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Jun 28
TACEmail Vote / Unlisted MeetingTACRecommended for Approval“To recommend approval of this NPRR and its IA as recommended by PRS.” — Passed→ Board consideration of this NPRR and its IA
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Jul 17
BOARDEmail Vote / Unlisted MeetingBOARDApproved“To approve this NPRR as recommended by TAC.” — Passed
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Posted since the last meeting