How often does the Reliability Coordinator complete real-time assessments of SOL/IROL violations?

The Reliability Coordinator is responsible for monitoring the reliability of the Bulk Electric System and must perform real-time assessments of System Operating Limits (SOLs) and Interconnection Reliability Operating Limits (IROLs) at specified intervals to ensure system reliability. The requirement to conduct these assessments every 30 minutes is established to provide timely and necessary updates on the status of system conditions, allowing for prompt identification and response to any potential violations.

Real-time assessments conducted at this interval help maintain a proactive approach toward managing system reliability by allowing for the detection of emerging issues before they escalate into more significant problems. Moreover, this 30-minute standard aligns with the operational needs of maintaining control over the grid, enabling coordinators to make informed decisions and communicate effectively about system conditions to other stakeholders.

Other intervals, such as 15 minutes or longer periods like 60 or 90 minutes, would not allow for the same level of responsiveness and continuous monitoring necessary for operational integrity and system reliability.