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Southwest Power Pool Technical Workshop

Southwest Power Pool Technical Workshop. RTO_SS SPP’s RTO Electronic Scheduling System. Agenda. Introductions Review Agenda Overview and Current Status Data Exchange Contingency Plans User Training Questions. Agenda. Introductions Review Agenda Overview and Current Status

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Southwest Power Pool Technical Workshop

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  1. Southwest Power PoolTechnical Workshop RTO_SS SPP’s RTO Electronic Scheduling System

  2. Agenda • Introductions • Review Agenda • Overview and Current Status • Data Exchange • Contingency Plans • User Training • Questions

  3. Agenda • Introductions • Review Agenda • Overview and Current Status • Data Exchange • Contingency Plans • User Training • Questions

  4. Overview and Current Status • Status as of March 7, 2001 • WebData to be Installed at SPP, March 14, 2001 • SPP Acceptance Testing Begins, March 19, 2001 • Unstructured User Testing Begins, April 9, 2001 • SPP User Training Sessions, April 11, 12, 2001 • RTO_SS Operational, May 1, 2001

  5. Agenda • Introductions • Review Agenda • Overview and Current Status • Data Exchange • Contingency Plans • User Training • Questions

  6. Data Exchange • Instantaneous Net Schedule • Calculated Once Per Minute • Includes all Schedules via NERC Tags • Includes ARS Assistance Schedules • Includes Ramp Calculations • Includes Loss Payback Schedules

  7. Data Exchange • Instantaneous Net Schedule • Distributed to Control Areas via ICCP • Every Minute ? • By Exception ? • Discuss with Tech. Group • Viewable on RTO_SS GUI

  8. Data Exchange • Net Schedule Interchange File • Configurable from current hour to next two hours • Breakdown by Minute • XML Format • Discuss methods for sending to members • HTTP Transfer to ARS with listener • HTTP Transfer to Member web listener • FTP Access Method

  9. Data Exchange • OATI’s webData Product at SPP • Contains all schedule data locally to SPP • SPP Methods for Exporting sched data • OPS1 Web Access for Viewing/Download • Automated Procedures by SPP Staff based on User Needs • ODBC Backend Connectivity

  10. Agenda • Introductions • Review Agenda • Overview and Current Status • Data Exchange • Contingency Plans • User Training • Questions

  11. Contingency Plans • System Redundancy • Redundancy at OATI • Redundancy at SPP • ICCP Redundancy • Redundant Communication Access

  12. Contingency Plans • What if ICCP link is down? • Data is still viewable from GUI • Other suggestions? • What if SPPNET is down? • Access RTO_SS via the Internet • What if OATI has major failure? • What if SPP has major failure? • Any other major points of failure?

  13. Agenda • Introductions • Review Agenda • Overview and Current Status • Data Exchange • Contingency Plans • User Training • Questions

  14. User Training Plans • SPP will work with OATI to accomplish User Training • Sessions TENTATIVELY scheduled for April 11 and April 12. • SPP will hold 2 separate sessions, with each being one day in duration • Locations to be announced

  15. Agenda • Introductions • Review Agenda • Overview and Current Status • Data Exchange • Contingency Plans • User Training • Questions

  16. Contacts at SPP: 501-664-0146 Barbara Gibson ext. 245 Aaron Ralls ext. 279 Kevin Perry ext. 251 www.spp.org

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