NOGRR #32 · Revision Request

NOGRR032 Use of Consistent Rating Terminology

Approved sponsor NDSWG posted 2009-12-03 ercot.com

ROS Apr 12 '10
TAC May 6 '10
BOARD —
PUCT —

ReasonCurrently there are three defined ratings in the Nodal Protocols: Normal Rating, Emergency Rating, and 15-Minute Rating. Requirements for use of the three ratings are contained throughout the Nodal Protocols. In the Nodal Operating Guides there are three defined ratings: Continuous Rating, Emergency Rating, and 15-Minute Rating. Requirements for the use of these ratings are contained throughout the Nodal Operating Guides and are Nodal Operating Guide embodiments of the Nodal Protocol requirements for Normal Rating, Emergency Rating, and 15-Minute Rating, respectively. Additionally, there is a distinction between Transmission Facility and Transmission Element as it pertains to the Ratings definition. The use of the term Transmission Facility is more encompassing than the term Transmission Element. Per the Nodal Protocols, Ratings pertain to Transmission Elements. This NOGRR proposes a corresponding revision to the Nodal Operating Guides.

Created2010-01-18

Sections Affected

3.9.4

Summary

This Nodal Operating Guide Revision Request (NOGRR) proposes language changes to align rating terminology in the Nodal Operating Guides with the terminology in the Nodal Protocols. Utilization of the same verbiage helps alleviate communication issues and also removes the possible interpretation of additional rating requirements.

Timeline

2009
Dec 3
ROSFiled by NDSWG
- 032NOGRR-01 Use of Consistent Rating Terminology 120309 Dec 3 '09 · Revision Request
- 032NOGRR-02 CEO Revision Request Review 120309 Dec 3 '09 · Committee Report
Dec 15
Listed without action at 1 meeting
- NDSWG Meeting Dec 15 '09
2010
Jan 18
OWGEmail Vote / Unlisted Meeting
OWGDeferred/Tabled
“Consensus to table NOGRR032”

→ OWG Language Consideration
Jan 19
Listed without action at 1 meeting
- NDSWG Meeting Jan 19 '10
Feb 19
OWGEmail Vote / Unlisted Meeting
OWGRecommended for Approval
“Consensus to recommend approval of NOGRR032 as submitted”

→ OWG IA Review
- 032NOGRR-03 OWG Action Report 011810 Jan 20 '10 · Committee Report
Mar 17
OWG OWG Meeting
OWGRecommended for Approval Forwarded → ROS
“Consensus to endorse and forward the 2/19/10 OWG Recommendation Report and the Impact Analysis for NOGRR032 to ROS”

→ ROS Consideration
- 032NOGRR-04 OWG Recommendation Report 021910 Feb 22 '10 · Committee Report
- 032NOGRR-05 Impact Analysis 022410 Feb 24 '10 · Staff Report
Apr 12
ROS ROS Meeting
ROSRecommended for Approval
“To recommend approval of NOGRR032 as recommended by OWG in the 3/17/10 OWG Recommendation Report” — Passed

→ TAC Consideration
- 032NOGRR-06 OWG Recommendation Report 031710 Mar 19 '10 · Committee Report
May 6
TAC TAC Meeting
TACApproved
“To approve NOGRR032 as recommended by ROS in the 4/12/10 ROS Recommendation Report” — Passed
- 032NOGRR-07 ROS Recommendation Report 041210 Apr 14 '10 · Committee Report
—
Posted since the last meeting
- 032NOGRR-08 TAC Action Report 050610 May 10 '10 · Committee Report