Aiming at the problems of overheating and slow monitoring response of primary substation equipment,this paper proposes a remote monitoring method based on DS18B20 sensor and ZigBee wireless communication network.This method collects real-time temperature data through sensor nodes and transmits them to remote monitoring center,and realizes overheating early warning by using distributed storage and dynamic threshold adjustment mechanism.Experiments show that this method can effectively improve the monitoring response speed,ensure the real-time and accurate monitoring of equipment temperature,and enhance the security and stability of power system.
关键词
传感器/通信网络/变电一次设备/设备温度过热/远程监测
Key words
sensor/communication network/substation primary equipment/equipment temperature overheating/remote monitoring
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