NPRR #121 · Revision Request

NPRR121 System Parameters Posting Frequency

Withdrawn sponsor ERCOT Staff posted 2008-03-31 ercot.com

ReasonThe ERCOT systems cannot manage a ten-second posting frequency and such posting frequency may cause an actual MIS system disruption.

Created2008-04-18

Sections Affected

6.5.7.5Ancillary Services Capacity Monitor

Summary

This Nodal Protocol Revision Request (NPRR) revises the Market Information System (MIS) posting frequency from ten seconds to three minutes.

Timeline

2008
Mar 31
PRSFiled by ERCOT Staff
- 121NPRR-01 System Parameters Posting Frequency 033108 Mar 31 '08 · Revision Request
Apr 18
PRS PRS Meeting
PRSReferred Referred → TPTF
“To refer NPRR121 to TPTF for review.” — Passed

→ Review of PRR121 by TPTF
May 22
PRS PRS Meeting
- 121NPRR-03 Request for Withdrawal 042108 Apr 21 '08 · Revision Request Comments
- 121NPRR-02 PRS Action Report 041808 Apr 22 '08 · Committee Report
Jun 5
Listed without action at 1 meeting
- TAC Meeting Jun 5 '08