NPRR #217 · Revision Request

NPRR217 Resolution of Alignment Item A58 - Use of Different Computational Modules

Approved sponsor ERCOT posted 2010-03-22 ercot.com

PRS May 20 '10
TAC Jun 3 '10
BOARD Jun 15 '10
PUCT —

ReasonThis change conforms the Nodal Protocols to the as-built Nodal system.

Created2010-04-22

Approved2010-06-15

Sections Affected

5.5.1

Summary

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.

Timeline

2010
Mar 22
PRSFiled by ERCOT
Apr 22
PRS PRS Meeting
PRSRecommended for Approval
“To recommend approval of NPRR217 as submitted.” — Passed

→ PRS for Impact Analysis review.
- 217NPRR-01 Resolution of Alignment Item A58 - Use of Different C Mar 23 '10 · Revision Request
- 217NPRR-02 CEO Revision Request Review 032310 Mar 23 '10 · Revision Request Comments
- 217NPRR-03 Impact Analysis 032310 Mar 23 '10 · Staff Report
May 20
PRS PRS Meeting
PRSRecommended for Approval Forwarded → TAC
“To to endorse and forward the 4/22/10 PRS Report and Impact Analysis for NPRR217 to TAC.”

→ TAC for consideration.
- 217NPRR-04 PRS Report 042210 Apr 26 '10 · Committee Report
Jun 3
TAC TAC Meeting
TACRecommended for Approval
“To recommend approval of NPRR217 as recommended by PRS in the 5/20/10 PRS Report.” — Passed

→ ERCOT Board for consideration.
- 217NPRR-05 PRS Report 052010 May 25 '10 · Committee Report
- 217NPRR-06 TAC Report 060310 Jun 3 '10 · Committee Report
Jun 15
BOARDEmail Vote / Unlisted Meeting
BOARDApproved
“To approve NPRR217 as recommended by TAC in the 6/3/10 TAC Report.” — Passed
—
Posted since the last meeting
- 217NPRR-07 Board Report 061510 Jun 17 '10 · Committee Report