The California ISO has revised the operating procedure referenced below.
RC0610 System Operating Limits Methodology for the Operations Horizon, version 3.1, effective April 16, 2024.
Section K: Added line/load tap buses and buses in a radial network to default Bulk Electric System (BES) exclusions for Voltage System Operating Limit (SOL) monitoring and clarified RC West process for addressing BES exclusions. Approved by Voltage SOL task force.
The California ISO and RC West operating procedures are available on the Operating Procedures webpage. |