What Is a Substation Integrated Automation System and Its Core Technology？

Substation Integrated Automation System

The Substation Integrated Automation System is a comprehensive automation solution that leverages advanced technologies—including computer science, modern electronics, communication systems, and information processing—to reorganize and optimize the functions of substation secondary equipment. This includes relay protection, control, measurement, signaling, fault recording, automatic devices, and telecontrol systems. The system enables integrated monitoring, measurement, control, and coordination of all equipment within the substation, ensuring safe, reliable, and efficient operation.

Substation Integrated Automation Technology

This technology extensively employs microprocessor-based protection and telecontrol systems to collect various signals within the substation, such as analog quantities, pulse signals, switch status, and certain non-electrical parameters. Through functional integration and re-engineering according to predefined logic and operational requirements, it achieves full-process automation of substation monitoring, measurement, coordination, and control. This enables effective data and resource sharing, significantly improving the overall efficiency and reliability of substation automation.