变频泵站前池恒水位智能控制软件的设计与实现  

Design and Implementation of Intelligent Constant Water Level Control Software for Variable Frequency Pump Stations Front Pool

作　　者：张绿原 黄晋 ZHANG Lu-yuan;HUANG Jin(NARI Group Corporation(State Grid Electric Power Research Institute),Nanjing 211000,China)

机构地区：[1]南瑞集团(国网电力科学研究院)有限公司,江苏南京211000

出　　处：《电脑与电信》2024年第9期50-54,共5页Computer & Telecommunication

基　　金：国网电力科学研究院/南京南瑞集团公司科技项目资助(合同号:5246C52400004)。

摘　　要：为了实现变频泵站前池的恒水位控制,设计了恒水位控制主流程以及配套的状态更新计算、闭环控制器,开发了状态信息采集与指令下发、关键控制参数设定、数据质量分析、闭环控制投退设定及状态监视等功能模块。在微改造或不改造原有SCADA系统的情况下,解决了泵站的恒水位控制问题,该成果既适用于新建泵站也适用于老旧泵站改造,在泵站工程中具有较大的推广应用价值。In order to achieve constant water level control of the front pool of the variable frequency pump station,the main flow of constant water level control,state update calculation and closed-loop controller are designed.Functional modules such as state information acquisition and command issuance,key control parameter setting,data quality analysis,closed-loop control on/off setting,and state monitoring are developed.With or without retrofitting the original SCADA system,the constant water level control problem of the pump station is solved.This achievement is applicable to both new and old pump station renovations,and has great promotion and application value in pump station engineering.

关 键 词：泵站 控制 恒水位 SCADA PLC 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] TP18[自动化与计算机技术—控制科学与工程]