Core Viewpoint - The successful launch of China's first "chip-level active monitoring system for secondary equipment" at the 500 kV Doushan Substation marks a significant advancement in the management of core equipment in substations, enabling real-time monitoring and proactive alerts for internal chip operating conditions [1] Group 1: Project Overview - The project began in January 2023, with Wuxi Power Supply deeply involved in the State Grid Corporation's major technology initiative focused on "Research and Application of Chip-Level Active Monitoring and Reliability Assessment for Substation Secondary Equipment" [1] - The project team successfully developed a prototype system and created online evaluation software for the availability of secondary equipment based on chip operating parameters [1] Group 2: Technical Achievements - The system established a domestic chip core parameter library, defining key indicators such as temperature and voltage for critical chips like CPU and FPGA during normal operation [1] - High-precision "monitors" were installed within core devices to achieve real-time data collection of chip operating conditions [1]