PLC在雨水泵站控制系统中的应用  

Application of PLC in the rainwater pumping station control system

作　　者：张锋[1] 张大为[1] 胡详文[1] 杜立超[1] 

机构地区：[1]天津市市政工程设计研究院滨海分院,天津市300051

出　　处：《数字技术与应用》2011年第3期122-123,共2页Digital Technology & Application

摘　　要：PLC在泵站控制系统中占有十分重要的地位,本文通过天津某雨水泵站自控设计的经验,着重阐述了PLC在泵站内10kV配电系统、0.4kV配电系统电力参数的监测和对水泵、闸门、格栅、阀门等工艺设备的自动控制及关联设备的联动、连锁控制、工艺运行参数的监测。PLC plays an important role in the control system of pump station.Based on the design experience of one rain pump station in Tianjin,this paper particularly emphasize the PLC＇s supervision of electric parameter of 10kV and 0.4kV power distribution system.This paper also emphasize on elaborating the PLC＇s supervision of linkage,coordinated control and industrial operational parameters of the automatic control devices（including associated apparatus） such as water pump,strobe,grating and valve gate,etc.

关 键 词：PLC 泵站控制 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]