基于Zigbee的工厂空压站监控系统设计

Zigbee-based factory air compressor station monitor and control system design

针对目前的空压站电气控制系统存在的问题,提出了一种基于无线传感网的空压站监控系统。空压机组的有效管理是整个控制系统的基础,通过PLC实现对电气各执行器、变频器、电机等进行控制;利用压力传感器、流量传感器采集空压管网数据,并应用ZigBee技术进行数据传输;采用Labview设计监控中心上位机控制软件;同时ZigBee节点的低功耗和灵活性的特点,方便组网和维护。

To solve the problems of current electrical control system of air compressor station, this paper presents a zigbee-based air compressor station monitor and control system. The air compressors effective management is the foundation of the whole control system, as the control of all electrical actuators, inverters and motors is achieved through PLC. The system uses the pressure sensors and flow sensors to collect data from the air compressor network, by means of the Zigbee technology to transmit data, and apply Labview control software for the monitor and control center host computer. Meanwhile, the joints of ZigBee have low power consumption and high flexibility, easy for networking and maintenance.