{"version":"0.18.0","built_at":"2026-10-16T10:40:38.130Z","license":"CC BY 4.0 © Mike Reams","canonical":"https://catalog.mikereams.com","capability":{"id":"BC-1590","name":"Transmission System Operations","level":1,"parent_id":null,"l1_id":"BC-1590","industry":"utilities","macro_id":null,"path":["Transmission System Operations"],"description":"Operate the high-voltage transmission system securely in real time and, where the utility is the balancing authority, keep generation and interchange matched to load, so the bulk power system stays within limits, coordinated with its neighbors and able to recover from a wide-area collapse. Distribution control and market participation sit elsewhere.","aliases":["Bulk Power Operations","Transmission Operations","TSO Operations","Balancing Authority Operations"],"in_scope":["Real-time analysis and control of the transmission network","Balancing generation, interchange and frequency within a balancing area","Coordinating planned transmission outages with neighbors and the reliability coordinator","System restoration plans, black start resources and operator drills"],"out_of_scope":["Distribution control room operations (see BC-1530.10)","Bids, schedules and settlements as a market participant (see BC-1570.20)","Transmission planning studies years ahead (see BC-1510.20.60)","The reliability standards compliance program (see BC-1580.40)"],"csdm_note":"Record as a Business Capability supported by the energy management system, transmission SCADA, outage coordination and operator training simulator Business Applications; align it to the bulk power and transmission service Business Services the utility provides.","status":"active","successor_id":null,"child_ids":["BC-1590.10","BC-1590.20","BC-1590.30","BC-1590.40"]},"crosswalk":{"realized_by":[],"used_in":[],"patterns":[],"stacks":[],"books":[],"technology":[]},"ancestors":[],"children":[{"id":"BC-1590.10","name":"Transmission Real-Time Operations","level":2,"child_count":4},{"id":"BC-1590.20","name":"Balancing & Interchange","level":2,"child_count":3},{"id":"BC-1590.30","name":"Transmission Outage Coordination","level":2,"child_count":3},{"id":"BC-1590.40","name":"System Restoration & Black Start","level":2,"child_count":3}]}