Research on High Voltage Cable Condition Detection Technology based on Wireless Sensor Network

The development and progress of modern society cannot be achieved without the support electric power resources, at present, is most important energy source to promote social maintain human life. As a key unit under distribution transmission system, high-voltage cable grid will undertake task supplying resources whole grid. Therefore, based on line fault diagnosis framework Wireless Sensor Networks (WSN), path condition monitoring scheme using LoRa technology proposed. Three periods are proposed according difference rate, delay consumption system optimized by multi-objective particle swarm algorithm reality. experimental results show that detection can switch working mode different environments, data communication packet loss rate less than 5%, while platform has excellent performance saving effect. status solution effectively solve problem blind channels in high mountain areas China. research content reference value for China’s circuit system.