集散型控制系统在大型污水处理厂的应用  

Application of Distributed Control System in Big Wastewater Treatment Plant

作　　者：林叶华 

机构地区：[1]得利满水处理系统公司,北京100020

出　　处：《中国给水排水》2006年第22期66-68,共3页China Water & Wastewater

摘　　要：厦门第二污水处理厂采用以PLC、智能电机控制中心(I-MCC)及总线型在线仪表组合成的带多通讯协议的集散型工业控制系统,在多信息采样的同时节省了大量的电缆及安装费用,减轻了工人的劳动强度,提高了污水厂的自动化水平及管理水平。The distributed control system which is built by PLC, intelligent motor control center （I-MCC） and field bus instrument and applied in Xiamen No. 2 Wastewater Treatment Plant was introduced. Based on multi-sampling simultaneously, a large amount of power cable and installation fees can be saved, the intensity of work was decreased, the auto-control level and management level can be improved.

关 键 词：污水处理厂 集散型控制系统 总线仪表 

分 类 号：X703[环境科学与工程—环境工程]