SCR #766 · Revision Request
SCR766 Load Zone and Hub LMPs Distributed by ICCP (formerly "Load Zone Price Distributed by ICCP")
ReasonTo fix the system to address some price latency issues for Loads that have been present since Nodal Go-Live.
Created2011-05-11
Sections Affected
NA
Summary
This System Change Request (SCR) allows the price data to be transferred to the Energy Management System (EMS) for distribution over Inter-Control Center Communications Protocol (ICCP) links, as soon as the five-minute Load Zone and Hub prices are calculated in Real-Time.
Action Log 5 milestones
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May 11
WMSRecommended for Approval→ WMS recommend priority and rank and review the CBA and IA
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Jun 15
WMSRecommended for Approval→ PRS consideration
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Jun 23
PRSRecommended for Approval→ TAC consideration
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Jul 7
TACRecommended for Approval→ ERCOT Board consideration
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Aug 16
BODNOMApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| May 11 '11 | WMS | To recommend approval of SCR766 as revised by WMS | Passed |
Documents 10
| Name | Type | Posted | Classification |
|---|---|---|---|
| 766SCR-01 Load Zone Price Distributed by ICCP 041811 | doc | Apr 18 '11 | Revision Request |
| 766SCR-02 Urgency Vote Ballot 042011 | xls | Apr 20 '11 | Revision Request Ballot |
| 766SCR-03 ERCOT Comments 051011 | doc | May 10 '11 | Revision Request Comments |
| 766SCR-04 WMS Report 051111 | doc | May 12 '11 | Committee Report |
| 766SCR-05 Impact Analysis 060811 | doc | Jun 8 '11 | Staff Report |
| 766SCR-06 WMS Report 061511 | doc | Jun 16 '11 | Committee Report |
| 766SCR-07 Cost Benefit Analysis 061711 | xls | Jun 17 '11 | Staff Report |
| 766SCR-08 PRS Report 062311 | doc | Jun 28 '11 | Committee Report |
| 766SCR-09 TAC Report 070711 | doc | Jul 11 '11 | Committee Report |
| 766SCR-10 Board Report 081611 | doc | Aug 16 '11 | Committee Report |
Meetings That Took It Up 8
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Sep 20 '11 | Board of Directors Meeting | BOARD | Concluded |
| Aug 16 '11 | Board of Directors Meeting | BOARD | Concluded |
| Aug 4 '11 | TAC Meeting | TAC | Concluded |
| Jul 21 '11 | PRS Meeting | PRS | Concluded |
| Jul 7 '11 | TAC Meeting | TAC | Concluded |
| Jun 23 '11 | PRS Meeting | PRS | Concluded |
| Jun 15 '11 | WMS Meeting | WMS | Concluded |
| May 11 '11 | WMS Meeting | WMS | Concluded |