What functions does the intelligent substation automation system have?

The intelligent substation automation system has data acquisition and processing, real-time database building, sequence control, anti-error lockout, alarm processing, event sequence memory and recall, screen generation and display, online calculation and tabulation, collected electrical energy processing, remote control , Human-machine contact, system self-diagnosis and self-recovery, interface with other functional equipment, various operation management, protection and fault information management, network message record analysis 16 functions.