Customer Partnership Group June 8, 2016 OMS Customer Partnership - PowerPoint PPT Presentation

Outage Management System Customer Partnership Group June 8, 2016

OMS Customer Partnership Group Agenda • OMS Enhancements Schedule Updates • OMS Roadmap Ranking Review • Transmission Outage Report Discussion – CRR Auction Schedule - Daily Reports – Historical Report Retention • Browser Recommendation • Q&A Page 2

OMS Customer Partnership Group Schedule Update OMS Enhancements Market Sim Target Date Production Target Date Transmission Outage Report N/A Completed Resource Outage API Updates (Inconsistent/Invalid flags & New N/A Completed Natures of Work – RIMS_OUTAGE, RIMS_TESTING) Note: V1 and V2 will be supported (CIDI 169719): Validation of change threshold only at the time of N/A Completed submission Ability to open “Notes” boxes to full size window N/A Completed Removal of search date range limitation on Outage summary N/A Completed Transmission Outage API Updates (New Natures of Work - TBD TBD RIMS_OUTAGE, RIMS_TESTING, New PSR Type – SYNCHRONOUS_MACHINE and multiple instances of Adjusted Operational Limit per equipment) Note: V1 and V2 will be supported Page 3

OMS Customer Partnership Group Roadmap Item Ranking Roadmap Item Ranking Target Transmission: Breaker/disconnect outage reporting enhancement 1 Is this still needed with additional info on TOR? Transmission: Trumping 2 Target: 2017 Transmission/Generation: Broadcast status updates 3 Target: 2017 Generation: Master file ramp rate changes 4 Target: TBD Generation: Outages on intertie resources 5 Target: TBD Transmission: Allow state change to IN_OK and outage end time 7 Target: TBD in one transaction Generation: Overlapping PMin re-rates 6 Roadmap Feedback Page 4

OMS Customer Partnership Group Survey Results – Performance Issues Are you experi erienc ncing ing any OMS perform orman ance issues es? 28.6% - YES 71.4% - NO Yes No # Performance Issue CAISO Comments 1 Brief connection errors (less than 5 Minutes) via API CAISO is investigating that occur on a daily basis 2 New outages do not always immediately affect This appears to be the expected behavior dispatch. Delays of 5 -15 minutes experienced Average delay of 1 – 5 seconds on transmission 3 CAISO is investigating outage creation/modification. 10% of the time, delay up to 7 seconds. 4 Infrequent outages to OMS that prevent API N/A submissions Page 5