Intelligent bus temperature measurement system based on Zigbee networks

Abstract

In order to avoid overheating due to bus power supply system that will cause major accidents, we need to monitor the temperature of high-voltage switch cabinet in the narrow space. This paper designs a wireless intelligent bus temperature measurement system based on Zigbee networks. The application of wireless temperature measurement method in this system brings about the high voltage isolation, direct connection temperature acquisition, Zigbee networks technology with data validation and the solution to the insulation interference problem due to high voltage and magnetic field. Data processing terminals map and store data statistics, and provide a convenient for us to inquiry and research the switch cabinet usage. This temperature measurement system makes real-time monitoring on high-voltage switch cabinet's bus condition, it allows staff to discover the fault symptom in time, facilitate our power outage and maintenance plan. This system improves work efficiency, reduces the failure rate of the equipment and improves the power system's reliability and security.