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Critical Analysis of Backup Plans Implementation and Outage Resilience

This study examines the effectiveness of backup plans during an outage incident, evaluating transition back to normal operations and encountered issues. It analyzes possible failures and vendor communication protocols for system stability. It highlights key discussions and proposals from the Electronic Scheduling Work Group and the Interchange Authority. A detailed review of tasks, wish lists, and functional requests are included, emphasizing the importance of reserve responsible entities in the field. Special thanks to the active members for their valuable contributions.

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Critical Analysis of Backup Plans Implementation and Outage Resilience

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  1. Interchange Authority Outage Questions • 1. How many entities implemented back-up plan on Nov. 13? • 2. What issues did entities experience with the Nov incident? • 3. How well did the back-up procedures work? • 4. How was the transition back to normal operating? • 5. Issues encountered in the return to normal operation? • 6. What type of failures are possible? • WIT, access to WIT, etc…

  2. Electronic Scheduling Work Group January 12, 2012

  3. Topics • WIT Functional Spec Task Force • WIT Wish List (ISAS Goal) • Reserve responsible entities field • ETTBPTF • E-tag Test Bed Proposal (ISAS Goal) • WIAB (ISAS Goal) • WIT Vendor communications for outages (ISAS Goal)

  4. A special thank you…. • Members • Brenda Ambrosi, BCHA • Scott Gregory, WAPA • Mark Hackney, OATI • Bob Harshbarger, PSE • Eva Hunt, AVA • JJ Jaimeson, PGE • Danielle Johnson, BPA • Peter Klauser, CAISO • Don Lacen, PNM • Kristen Lacey, CAISO • Rick Lowther, SRP • Clay Macarthur, DG&T • Mike McDermott, PG&E • Andy Meyers, BPA • Mark Neilsen, OATI • Gary Nolan, APS • Mike Prickett, MCG • Bob Sullivan, CAISO • Danielle Vockeroth Smith, CAISO • Tracy Townley, AVA • Raymond Vojdani, WAPA

  5. WIT Functional Spec Task Force • WIT Wish List • WIT Functionality Requests (ISAS Goal completed) • OATI’s response • Questions for ISAS • Reserve responsible entity field

  6. WIT Wish List • 2. Ability to accept EIDE messages from home scheduling systems to auto-check WIT checkout boxes. This is to eliminate the need for checking both home system and WIT. • Comments from OATI: each company selects whether they want to check in home system or WIT

  7. WIT Wish List • 3. The ability to auto filter in General Audit Trail. This will allow the user to filter the Audit Trail results by each column. • Clarification to OATI: drop down menu that lists all adjacent BAs, to limit number of tags in search

  8. Reserve responsible entities field • This functionality may be retained. • The list of appropriate entities needs to be updated by the ESWG. • Process: • 1. Balancing Authorities: • All BAs are allowed on the list. • 2. Purchasing Selling Entities: • ……

  9. Adding PSEs to RRE list • Purchasing Selling Entities: • 1. A PSE must submit a request to be added (to Paul Rice) • 2. Paul then gets approval from the OC rep for the BA in which that entity’s generation resource resides • 3. Notify the ESWG of the approval. • 4. Then Paul sends the name of that PSE to the TSIN vendor email list to add to the list of acceptable PSEs to be used on the RRE field.

  10. E-Tag Test Bed Proposal • ISAS Goal • Submitted to ISAS last August • Cricket noises from the crowd • Began focusing on a WIAB

  11. WECC Interchange Authority Back-up • ISAS Goal • Began drafting documents, then put on hold • Need more feedback from ISAS after OATI’s presentation. • What is the consensus? • ISAS goal complete?

  12. Vendor Communication Protocols • ISAS Goal • The ESWG discussed how to disseminate WIT vendor outage information • Types of outages • Causes • Possible solutions • WECC inquisition

  13. End • That’s all we’ve worked on. • Questions?

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