NPRR #472 · Revision Request
NPRR472 Implementation Clarifications for Consideration of DC Tie Lines and Outages in CCTs
ReasonThe purpose of this NPRR is to better align the Protocol language with the intended process discussed between ERCOT and the Market Participants through the Congestion Management Working Group (CMWG).
Created2012-08-23
Approved2012-09-18
Sections Affected
3.19.13.19.3
Summary
This NPRR proposes changes to the language that was approved by the ERCOT Board on July 17, 2012 as part of NPRR 469. Specifically, consideration of Direct Current Tie (DC Tie) lines for Constraint Competitiveness Tests (CCTs) is updated such that full import capability is counted towards the export side of a constraint but zero MW are counted on the import side of a constraint. The language is also updated such that planned transmission and Resources Outages are not included in the Long-Term CCT.
Action Log 3 milestones
-
Aug 23
PRSApproved
-
Sep 7
TACRecommended for Approval→ Board Consideration
-
Sep 18
BOARDApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Sep 7 '12 | TAC | To recommend approval of NPRR472 as recommended by PRS in the 8/23/12 PRS Report and as amended by the 8/30/12 ERCOT comments and as revised by TAC | Passed |
Documents 7
| Name | Type | Posted | Classification |
|---|---|---|---|
| 472NPRR-01 Implementation Clarifications for Consideration of DC | doc | Aug 8 '12 | Revision Request |
| 472NPRR-02 Impact Analysis 080812 | doc | Aug 8 '12 | Staff Report |
| 472NPRR-03 PRS Report 082312 | doc | Aug 28 '12 | Committee Report |
| 472NPRR-04 WMS Comments 083012 | doc | Aug 30 '12 | Revision Request Comments |
| 472NPRR-05 ERCOT Comments 083012 | doc | Aug 30 '12 | Revision Request Comments |
| 472NPRR-06 TAC Report 090712 | doc | Sep 11 '12 | Committee Report |
| 472NPRR-07 Board Report 091812 | doc | Sep 18 '12 | Committee Report |
Meetings That Took It Up 4
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Sep 18 '12 | Board of Directors Meeting | BOARD | Concluded |
| Sep 7 '12 | Technical Advisory Committee (TAC) Meeting | TAC | Concluded |
| Aug 29 '12 | Joint Credit Working Group (CWG)/Market Credit Working Group (MCWG) Meeting | MCWG | Concluded |
| Aug 23 '12 | Protocol Revision Subcommittee (PRS) Meeting | PRS | Concluded |