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NPRR175

Summary

Title: Hub Bus List Clarification
Next Group:
Next Step:
Status: Approved on 08/18/2009
Effective Dates:
12/01/2010

or per the Nodal Protocol Transition Plan http://www.ercot.com/mktrules/protocols (09/01/09 Nodal Protocols Library)

Action

Date Gov Body Action Taken Next Steps
05/21/2009 PRS Recommended for Approval PRS for Impact Analysis review.
07/09/2009 TAC Recommended for Approval TAC for consideration.
08/18/2009 BOARD Approved
06/18/2009 PRS Recommended for Approval TAC for consideration.
08/06/2009 TAC Recommended for Approval Board of Directors for consideration.

Voting Record

Date Gov Body Motion Result
05/21/2009 PRS To recommend approval of NPRR175 as submitted. Passed
07/09/2009 TAC To table NPRR175. Passed
08/18/2009 BOARD To approve NPRR175 as recommended by TAC in the 8/6/09 TAC Recommendation Report. Passed
06/18/2009 PRS To endorse and forward the PRS Recommendation Report and Impact Analysis for NPRR175 to TAC. Passed
08/06/2009 TAC To recommend approval of NPRR175 as amended by ERCOT comments. Passed

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.

Background

Status: Approved
Date Posted: Apr 30, 2009
Sponsor: ERCOT
Urgent: No
Sections: 3.5.2.1, 3.5.2.2
Description: This Nodal Protocol Revision Request (NPRR) updates the Hub lists to reflect the current network model by removing Hub Bus SHRTP which was a construct of planning and does not exist; and also by renaming Hub Bus FPPYD, which was actually two substations that were amalgamated for planning reasons, to FPPYD1 and FPPYD2. SDSES no longer has a 345 kV infrastructure. ALNSW1/2, CNTRY1/3, FRNYPP1/2, JEWETN/S MDANP1/2, RCHBR1/2, TRSES1/2, VENSWN/S denote planning constructs which should be generalized to the substation’s 345kV system.
Reason: This NPRR updates the Hub lists to reflect the current network model by removing Hub Bus SHRTP which was a construct of planning and does not exist; and also by renaming Hub Bus FPPYD, which was actually two substations that were amalgamated for planning reasons, to FPPYD1 and FPPYD2.

Key Documents

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