NOGRR #66 · Revision Request
NOGRR066 ERCOT WAN Connection Termination Requirement
ReasonThe requirement to terminate the WAN at the Market Participant’s control center was not specified in the zonal Operating Guide; it is unclear why it was added to the Nodal Operating Guide. For some Market Participants, terminating at the control center would potentially be less secure and less reliable if the control center is remote from the control system servers, applications, and data warehouse in the primary and backup data centers.
Created2011-04-20
Sections Affected
7.1.2
Summary
This Nodal Operating Guide Revision Request (NOGRR) deletes the requirement to terminate the Wide Area Network (WAN) connection at the Market Participant’s control center.
Action Log 4 milestones
-
Apr 20
OWGRecommended for Approval→ OWG review the IA
-
May 18
OWGRecommended for Approval→ ROS consideration
-
Jun 16
ROSRecommended for Approval→ TAC consideration
-
Jul 7
TACApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Apr 20 '11 | OWG | Consensus to recommend approval of NOGRR066 as amended by the 4/12/11 ERCOT comments and as revised by OWG. | Passed |
| May 18 '11 | OWG | Consensus to endorse and forward the 4/20/11 OWG Report as revised by OWG and Impact Analysis for NOGRR066 to ROS. | Passed |
Documents 7
| Name | Type | Posted | Classification |
|---|---|---|---|
| 066NOGRR-01 ERCOT WAN Connection Termination Requirement 030911 | doc | Mar 9 '11 | Revision Request |
| 066NOGRR-02 ERCOT Comments 041211 | doc | Apr 12 '11 | Revision Request Comments |
| 066NOGRR-03 OWG Report 042011 | doc | Apr 22 '11 | Committee Report |
| 066NOGRR-04 Impact Analysis 051211 | doc | May 12 '11 | Committee Report |
| 066NOGRR-05 OWG Report 051811 | doc | May 20 '11 | Committee Report |
| 066NOGRR-06 ROS Report 061611 | doc | Jun 20 '11 | Committee Report |
| 066NOGRR-07 TAC Report 070711 | doc | Jul 7 '11 | Committee Report |
Meetings That Took It Up 4
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Jul 7 '11 | TAC Meeting | TAC | Concluded |
| Jun 16 '11 | ROS Meeting | ROS | Concluded |
| May 18 '11 | Operations Working Group (OWG) Meeting | OWG | Concluded |
| Apr 20 '11 | OWG Meeting | OWG | Concluded |