NPRR #280 · Revision Request

NPRR280 Move Shift Factor Posting Requirement to Real-Time

Approved sponsor ERCOT posted 2010-09-23 ercot.com

ReasonInitially ERCOT planned to design the Shift Factor report data to come from the Day-Ahead Market (DAM) or Day-Ahead Reliability Unit Commitment (DRUC) in order to make the data manageable. Recently it was found that an hourly data pull from the Real-Time Energy Management System (EMS) is feasible and more desirable since the data will more accurately reflect Real-Time operational constraints.

Created2010-10-07

Approved2010-10-19

Sections Affected

4.2.36.5.7.1.13

Summary

This Nodal Protocol Revision Request (NPRR) moves the requirement to post Shift Factor data from the Day-Ahead Operations section (Section 4.2.3) of the Nodal Protocols as a daily posting to the Real-Time operations section (Section 6.5.7.1.13) as an hourly posting.

Timeline

Sep 23 '10
PRSFiled by ERCOT
Oct 4 '10
WMS Special WMS Meeting
- 280NPRR-01 Move Shift Factor Posting Requirement to Real-time 09 Sep 24 '10 · Revision Request
- 280NPRR-02 CEO Revision Request Review 092410 Sep 24 '10 · Revision Request Comments
- 280NPRR-03 Impact Analysis 092410 Sep 24 '10 · Staff Report
Oct 4 '10
Listed without action at 1 meeting
- Special PRS Meeting Oct 4 '10
Oct 7 '10
TAC TAC Meeting
TACRecommended for Approval Recommended for approval
“To recommend approval of NPRR280 as recommended by PRS in the 10/4/10 PRS Report.” — Passed

→ Board consideration
- 280NPRR-04 PRS Report 100410 Oct 5 '10 · Committee Report
Oct 19 '10
BOARDEmail Vote / Unlisted Meeting
BOARDApproved Approved
“Approve NPRR280 as recommended by TAC in the 10/7/10 TAC Report.” — Passed
- 280NPRR-05 TAC Report 100710 Oct 8 '10 · Committee Report
—
Posted since the last meeting
- 280NPRR-06 Board Report 101910 Oct 20 '10 · Committee Report