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NPRR217

Summary

Title Resolution of Alignment Item A58 - Use of Different Computational Modules
Next Group
Next Step
Status Approved on 06/15/2010
Effective Dates
12/01/2010

or per the Nodal Protocol Transition Plan http://www.ercot.com/mktrules/protocols (07/01/10 Nodal Protocols Library)

Action

Date Gov Body Action Taken Next steps
06/03/2010 TAC Recommended for Approval ERCOT Board for consideration.
05/20/2010 PRS Recommended for Approval TAC for consideration.
06/15/2010 BOARD Approved
04/22/2010 PRS Recommended for Approval PRS for Impact Analysis review.

Voting Record

Date Gov Body Motion Result
06/03/2010 TAC To recommend approval of NPRR217 as recommended by PRS in the 5/20/10 PRS Report. Passed
05/20/2010 PRS To to endorse and forward the 4/22/10 PRS Report and Impact Analysis for NPRR217 to TAC.
06/15/2010 BOARD To approve NPRR217 as recommended by TAC in the 6/3/10 TAC Report. Passed
04/22/2010 PRS To recommend approval of NPRR217 as submitted. Passed

Background

Status: Approved
Date Posted: Mar 22, 2010
Sponsor: ERCOT
Urgent: No
Sections: 5.5.1
Description: This Nodal Protocol Revision Request (NPRR) clarifies the Security Sequence since ERCOT does not use the same computational modules to perform both the Real-Time sequence and Day-Ahead and hour-ahead security analysis.
Reason: This change conforms the Nodal Protocols to the as-built Nodal system.

Key Documents

217NPRR-01 Resolution of Alignment Item A58 - Use of Different C
Mar 23, 2010 - doc - 98.5 KB
217NPRR-02 CEO Revision Request Review 032310
Mar 23, 2010 - doc - 70 KB
217NPRR-03 Impact Analysis 032310
Mar 23, 2010 - doc - 45 KB
217NPRR-04 PRS Report 042210
Apr 26, 2010 - doc - 95.5 KB
217NPRR-05 PRS Report 052010
May 25, 2010 - doc - 97 KB
217NPRR-06 TAC Report 060310
Jun 3, 2010 - doc - 99 KB
217NPRR-07 Board Report 061510
Jun 17, 2010 - doc - 99.5 KB
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