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Notice
April 23, 2020

REQUESTED ACTION

Forward to Operating Department

CATEGORIES

Operations
Notification of Revised ISO Operating Procedure 2330, 3510E, and 3630A

MESSAGE

The California ISO has revised the operating procedure referenced below.

 

2330 Real-Time Exceptional Dispatch, version 13.0, effective April 23, 2020.

Section 3.1.3: Updated to include ED logging requirement clarification as a result from Department of Market Monitoring (DMM) inquiries on return from outage testing.

Sections 1 & 3.1.3: Changed Interchange Scheduler to Transmission Dispatcher.

Removed Real-Time Manual Economic Dispatch (MED) references and instructions.

Re-inserted Section 3.2 from version 11.7 (with edits to references to Spinning Reserves (SR) and management approvals), which was removed with the implementation of MED.

Updated to include revised language on logging the ED.

Added Resource Adequacy to the Definitions Section.

Updated to remove pre-planned Scheduling Coordinator initiated Unit Testing requirements.

Revised references to Reliability Must Run (RMR) to ‘Legacy RMR’

Removed 2330E from Appendix list as it retired 1/10/20 and added 2330F.

Minor format and grammar updates.

 

3510E Considerations When Requesting Unscheduled Flow Mitigation for Path 66 (COI), version 2.0, effective April 23, 2020.

Periodic Review:

Section 1: Replaced Reliability Messaging Tool (RMT) with Reliability messaging system.

Replaced Total Transmission Capacity (TTC) with System Operating Limits (SOL).

Updated WECC USFP to Western Interconnection Unscheduled Flow Mitigation Plan (WIUFMP).

Removed Peak RC from Operationally Affected Parties list.

Added document control information in footer.

Minor format and grammar updates.

 

3630A ETC/TOR Instructions, version 3.0, effective April 23, 2020.

Periodic Review: No content changes.

 

ISO Operating Procedures - http://www.caiso.com/rules/Pages/OperatingProcedures/Default.aspx


CONTACT INFORMATION

ISO Procedure Control Desk at procctrldesk@caiso.com

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California Independent System Operator | P.O. Box 639014 | Folsom, CA 95630 | United States