Research on State Monitoring System of Intelligent Disconnecting Switch Based on Sensing Technology

The intelligentization, informationization, and internalization of power system infrastructure equipment are the key technologies to achieve low-carbon transformation system. To tackle low degree intelligence internet in monitoring early warning mechanical faults disconnecting switch, this paper designs an intelligent for switch operation status based on sensing technology. Torque sensors, angle encoders, micro-switches, attitude temperature humidity sensor technology used monitor advanced RISC machine (ARM) embedded terminal is as center. aims accurately environment disconnector operating mechanism box, opening closing position state disconnector, torque variation characteristics according parameters collected by sensor, while achieving remote real-time switch. function tests field show that performance stable, information collection, analysis, meet actual needs, which can improve efficiency operation, maintenance, overhaul, thereby reducing risk grid outages.