NPRR064
| Title: |
Modeling of Generic Transmission Constraints
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| Next Group: |
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| Next Step: |
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| Status: |
Approved
on 07/17/2007
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| Date |
Gov Body |
Motion |
Result |
Against |
Abstentions |
|
07/17/2007
|
Board of Directors
|
To approve this NPRR as recommended by TAC.
|
Passed
|
|
|
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06/28/2007
|
TAC
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To recommend approval of this NPRR and its IA as recommended by PRS.
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Passed
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0
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0
|
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06/21/2007
|
PRS
|
To recommend approval of NPRR064 as amended by PRS, endorse the IA and forward documents to TAC
|
Passed
|
0
|
0
|
Vote tallies here reflect individual votes, not the weight of the votes by market segment. Affirmative votes are not recorded in these vote tallies. For additional details on the voting record, please consult the Recommendation or Action Report, or the official vote tally if available, as posted in the key documents.
| Status: |
Approved
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| Date Posted: |
05/29/2007
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| Sponsor: |
Trip Doggett on behalf of TPTF
|
| Urgent: |
No
|
| Sections: |
2.1, 2.2, 3.10, 3.10.7.5
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| Description: |
This Nodal Protocol Revision Request (NPRR) provides for the definition of and posting of Generic Transmission Limits (GTLs) in Network Operations Modeling requirements.
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| Reason: |
Although 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.
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