摘要
针对矿井通风机监测精度低、延迟长的现状,设计了一种基于ZigBee无线网络的主通风机监测系统。该系统可采集主通风机的主要参数,包括电动机轴承温度、振动、通风机风压、风量、三相电压、电流和转速等;ZigBee模块可将参数通过CAN总线传输至地面,由监测上位机的LabVIEW界面进行监测。该系统经试验证明:参数采集实时准确,运行稳定符合要求,又便于管理人员实时监测矿井工作状态。
In view of the low accuracy and the long delay in the mine ventilator monitoring, designs a main ventilator monitoring system based on ZigBee. The system can collect the main parameters of main ventilator, including the temperature of motor bearing, vibration, ventilation air pressure, air volume, three-phase voltage, current and rotate speed. The ZigBee module transmits the parameter data to LabVIEW of the ground monitoring upper computer through CAN bus. The system proves that the parameters are collected accurately and timely, operates stable and it is easy for managers to monitor working condition at real time.
出处
《煤矿机电》
2014年第2期105-106,110,共3页
Colliery Mechanical & Electrical Technology
