无线监测系统在电站顺序控制系统中的应用  

Wireless Monitoring System for Chemical Water Treatment in Power Plant

作　　者：王仁书[1] 白焰[1] 赵坚钧[1] 叶园[1] 王勤和 

机构地区：[1]华北电力大学控制与计算机工程学院,北京102206 [2]乌斯太热电厂,内蒙古阿拉善盟750336

出　　处：《化工自动化及仪表》2012年第2期162-166,共5页Control and Instruments in Chemical Industry

摘　　要：利用无线网络在工业应用中具有的优势,在电站化学水处理车间内建立基于ZigBee的无线监测系统采集现场设备的状态。设计系统架构、开发基站和无线终端模块,并针对现场设备的分布情况,组建无线网络,将采集到的设备状态上传到运行员站。同时,为减少对现场已有PLC控制系统的影响,在安装无线监测系统的过程中,充分考虑两套系统间的隔离问题,最终实现两套系统的并行运行。通过两套系统运行结果的对比,验证无线监测系统的可靠性。Taking wireless network advantage in industrial application,the ZigBee-based wireless monitoring system for field devices in chemical water treatment was proposed,including system architecture and base station design and wireless terminal module development,as well as transmitting device status to operator station basing on the wireless network;meanwhile,to eliminate influence from PLC system on site,having two systems isolated was considered so that they can work parallelly.Comparison results prove reliability of this wireless monitoring system.

关 键 词：无线网络 ZIGBEE 状态采集 化学水处理 

分 类 号：TM6[电气工程—电力系统及自动化]