June 12, 2008 ROS SEM Go-Live procedure Linda Clarke.

Slides:



Advertisements
Similar presentations
June 26, 2008 TAC Texas Nodal Market Implementation: Program Update Jerry Sullivan.
Advertisements

1Texas Nodal Texas Nodal CRR Annual Model Discussion DRAFT By John Moseley, ERCOT.
October 22, 2007 TPTF Meeting Early Delivery Systems Status Update and Forecast Daryl Cote/John Webb/John Hall.
1 TSP Nodal Engagement Market Participant Call ERCOT August 04, 2010.
03/22/07 TPTF meeting ICCP Quality Codes Bill Blevins/Frank Kendall.
Lead from the front Texas Nodal 1 Resource Entity Owned Transmission Asset Data Collection Feb 27, 2009 Kick Off Meeting.
ROS Feb 2006 The Model Curtis Crews Network Model Engineering Supervisor
1 Single Entry Model (SEM) Go-Live Update ROS Update July 16, 2009.
Lead from the front Texas Nodal 1 Single-Entry Model Milestone Status Report May 1, 2008.
1Texas Nodal Texas Nodal Market Trials and Data Verification ROS Meeting By Steve Grendel, ERCOT Thursday, 01/11/2007.
1 1 TPTF Review of Nodal Program Schedule Readiness to Send Schedule to TAC January 13, 2009.
EDS 2 Early Delivery Systems Review and Request for Approval May 2007 John Webb.
March 20, 2008 TPTF CIM Update Raj Chudgar Program Director for Market Redesign.
June 27, 2008 NDSWG ERCOT and TSP activities discussion for SEM Go-Live.
Texas Nodal 1 Nodal Operations Model Posting Confirmation TAC May 7, 2009 Matt Mereness, ERCOT.
TPTF Meeting Texas Nodal Program Update Market Readiness Metrics Update Chris Wilkinson PMO.
1 Nodal Single Entry Model (SEM) Go-Live WMS Update May 18, 2009.
ROS Meeting – 05/15/081Texas Nodal Program - TPTF Update Texas Nodal Transition Plan Task Force ROS Meeting Stacy Bridges, ERCOT Thursday, 05/15/08.
Lead from the front Texas Nodal 1 EDS 3 R6.2 Testing Overview Texas Nodal Load Frequency Control (LFC) EDS 3 Release 6 LFC WebEx.
EMS Users Conference 1 September 23rd – 26th CIM in the Network Model Management System Joel Koepke Network Model Engineer, ERCOT.
EDS 2 Early Delivery Systems Release 3 – WebEx Conference July 10, 2007.
July 7, 2008 TPTF Texas Nodal Market Implementation: - Program Update - Market Readiness Update Jerry Sullivan.
Lead from the front Texas Nodal 1 Integrated ERCOT Readiness and Transition (IRT) TPTF - November 6 th, 2006.
Nodal MIS Portal Project MIS Functions to Support EDS 3, Release 5 September 11, 2007.
1 TSP Nodal Engagement Market Participant Call ERCOT July 14, 2010.
Option 2 Summary Wes Woitt CenterPoint Energy 2010 SSWG Chair.
January 21, 2008 TPTF 168 Hour Test Initial Approach Discussion.
– 1Texas Nodal Texas Nodal Electrical Buses – 2Texas Nodal Electrical Bus Definition as Proposed in NPRR 63 Electrical Bus A physical transmission element.
Network Model Management System (NMMS)
1 Single Entry Model (SEM) Market Kick-off Call May 28, 2009 Matt Mereness.
Texas Nodal Market Implementation Metric Sub Group Readiness Advisor January 30, 2006.
EDS 2 Early Delivery Systems Release 3 – Workshop August 16, 2007.
1Texas Nodal Texas Nodal NMMS/RARF Data Discussion By John Moseley, ERCOT, Network Modeling Group.
February 12, 2009 ROS ERCOT and TSP activities for Planning Model Go-Live.
Outage Scheduler Transition Plan Kenneth Ragsdale NATF.
1 Single Entry Model (SEM) Go-Live Update Special TAC Meeting (Updated) August 18, 2009.
1 Single Entry Model (SEM) Weekly Market Call June 4, 2009 Matt Mereness.
TPTF CIM Health Check Raj Chudgar Program Director for Market Redesign.
NDSWG Report June 16, NDSWG Report Regular meeting held May 16 in Taylor Telemetry / State Estimator Update Naming Convention Electrical Bus Designation.
1 Single Entry Model (SEM) Weekly Market Call June 11, 2009 Matt Mereness.
October 29, 2012 RARF Workshop 2 Introduction to ERCOT Modeling Process Jay Teixeira Manager, Model Administration.
February 3, 2011 TAC ERCOT Planning Go-Live Update Jay Teixeira Manager, Model Administration.
1 Nodal Update for: Single Entry Model (SEM) Go-Live Transition NDSWG May 19, 2009 Matt Mereness.
1 TSP Nodal Engagement Market Participant Call ERCOT April 21, 2010.
1 TSP Nodal Engagement Market Participant Call ERCOT June 16, 2010.
Resource Registration Update Dana Showalter Patrick Coon March 4, 2008.
Texas Nodal 1 Nodal Operations Model Posting NATF Sep 29, 2009 Matt Mereness, ERCOT.
Lead from the front Texas Nodal 1 Texas Nodal EDS Market Trials Approach Wednesday, November 29, 2006.
Transition Plan Network Operations Model Change Requests 5/26/2010.
Current Nodal OS Design 1.The NMMS database will have an OWNER and an OPERATOR designation for each piece of equipment in the model. The OWNER and OPERATOR.
1 CenterPoint Energy presentation to TAC regarding the NMMS April 7, 2006.
Network Operations Model Go-Live Decision Kenneth Ragsdale TAC July 1, 2010.
October 2, 2008 TAC Texas Nodal Market Implementation: Program Update Ron Hinsley.
CRR Network Model One-Line Diagram Beth Garza TPTF April 22, 2008.
Texas Nodal Market Implementation Transition Planning Task Force Metric Framework Review Readiness Advisor January 24, 2006.
June 5, 2008 TAC Texas Nodal Market Implementation Program Update Jerry Sullivan.
ROS Meeting – 06/12/081Texas Nodal Program - TPTF Update Texas Nodal Transition Plan Task Force ROS Meeting Stacy Bridges, ERCOT Thursday, 06/12/08.
TPTF Update Trip Doggett TAC March 9, TPTF Update Meetings February 6 & 7, February 20 Attendance approximately 40 Completed review of ERCOT’s clarification.
1 TSP Nodal Engagement Market Participant Call ERCOT June 02, 2010.
6/21/2007 TPTF: Baselines 1&2 WP and CI Baselines 1 and 2 White Papers and Change Items Diran Obadina.
1 Single Entry Model (SEM) Go-Live TAC Update May 7, 2009.
Lead from the front Texas Nodal 1 Texas Nodal EDS4 - Approach 11/28/2007.
1 Single Entry Model (SEM) Go-Live Update TAC Update August 6, 2009.
August 11, 2008 TPTF Early Delivery Systems Status Daryl Cote.
Texas Nodal Electrical Buses and Outage Scheduling.
EDS 2 Early Delivery Systems Approach March 2007.
August 11, 2008 TPTF EDS Sequence and Durations Discussion Daryl Cote.
Nodal Planning Go Live Austin, TX February 3, 2011
Texas Nodal Market Go-Live Procedure
September Protocol Transition Plan
Presentation transcript:

June 12, 2008 ROS SEM Go-Live procedure Linda Clarke

2 Single Entry Model Go-Live procedure The intent of the document is to ensure that ERCOT and Market Participants have a common understanding of the definition of Single Entry Model (SEM) Go-Live and to detail the Network Modeling activities to be performed by both ERCOT and Market Participants for each of the following Nodal milestones Single Entry Model Go-Live Transition to Nodal Protocol Section Hour Test Nodal Go-Live What do we seek from ROS today? NDSWG provided comments on the document and have highlighted issues which need resolution before the document can be approved We are seeking ROS to validate ERCOT’s response to key issues raised

3 TPTF The timeline outlined in the SEM Go-Live procedure Steps towards Single Entry Model ERCOT completes EDS 2 Release 4 testing ERCOT exports Zonal “seed” model to NMMS ERCOT validates Model and performs Data Consistency check NMMS application and ERCOT validated Network Operations Model deployed to Production environment First Notice to Market Participants for enabling Nodal Protocol § 3 Second Notice to Market Participants for enabling Nodal Protocol § 3 ERCOT enables Nodal Protocol § 3

4 ERCOT shall perform data consistency check prior to SEM Go-Live Perform data inventory / validation –Identify source and sink of each element within CIM –Perform business rules validation Perform Stage 1 data validation –Export Zonal “seed” model to NMMS –Add nodal information from RARFs and other sources (load zones, hubs, electrical buses etc.) –Load model in CIM/XML format to Nodal EMS –Perform power flow comparison between Zonal and Nodal EMS systems –Validate SE and Contingency solutions are comparable to the Zonal EMS Stage 2 data validation will be performed prior to Nodal Go-Live and will involve performing power flow comparison of model between Zonal EMS, Nodal EMS and Nodal MMS systems

5 Key issues #DescriptionProposed response 1TSP activities during the transition to Nodal Protocol Section 3 During the transition period to Section 3, TSPs are required to verify Station mnemonic (ID) and name Switches operating code or number Transformers IDs and model Shunt devices capacitors and reactors Series devices capacitors and reactors Load model and ID Mapping of ICCP data to the model Connectivity of device internal to a station Association of node to connectivity groups PSS/E bus number association to the group Line names and impedances, ratings, dynamic ratings Conversion of operational model to PSS/E model …. Any more suggestions? 2Time required for transition to Nodal Protocol Section 3 Based on comments received, ERCOT is proposing at least seventy five days for the transition. Once TSPs begin confirming that the above activities are being completed in their respective organizations, the actual date will be determined. In accordance with Protocol section 21.12, ERCOT will seek approval from TPTF, TAC and BOD and send first Market Notice 30 days prior to enabling Section 3, followed by a second Market Notice ten days prior to the date Can we add an upper limit to the transition timeline? 120 days, 150 days etc?

6 Key issues contd.. #DescriptionProposed response 3Treatment of in flight Service Requests prior to SEM Go-Live Treatment of Approval to Energize requests 4NOMCR approval timeline during the transition period will have to be faster than Nodal Protocol Section Additional tools training and modeling guides will have to be provided to the TSPs before SEM Go-Live

7 Next Steps for the SEM Go-Live Procedure Activity Publish Whitepaper detailing CIM data validation methodology 2 weeks? Send out revised SEM Go-Live procedure to NDSWG and TPTF for comments June end Seek TPTF approval for SEM Go-Live ProcedureMid-July Seek TAC approval for SEM Go-Live ProcedureTAC meeting immediately following TPTF approval