基于多变量的智能曝气控制系统开发与应用研究  

Research on Development and Application of Intelligent Aeration Control System Based on Multiple Variables

作　　者：李传举 王光辉 丁强 李铭 魏全源 刘杰 尹永珍 张震 LI Chuanju;WANG Guanghui;DING Qiang;LI Ming;WEI Quanyuan;LIU Jie;YIN Yongzhen;ZHANG Zhen(Beijing Capital Eco-Environment Protection Group Co.,Ltd.,Beijing 100044,China;Center for Water and Ecology,School of Enoironment,Tsinghua University,Beijing 100084,China;Yangtze Ecology and Environment Co.,Ltd.,Wuhan 430014,China)

机构地区：[1]北京首创生态环保集团股份有限公司,北京100044 [2]清华大学环境学院完清华大学水质与水生态研究中心,北京100084 [3]长江生态环保集团有限公司,武汉430014

出　　处：《给水排水》2025年第3期118-123,共6页Water & Wastewater Engineering

基　　金：长江生态环保集团有限公司科技创新团队经费资助(YEEC-KCTD-202202)。

摘　　要：随着工业化进程对污水处理厂节能降耗趋势及智能化提升的需求,曝气系统作为能耗较高单元存在手动调节滞后、劳动强度大等难题。通过在2万m~3/d的污水处理厂进行智能曝气工程示范,构建控制系统及调试运行,可稳定DO在设定水平,同时达到能耗降低10%目标。前馈与反馈结合的智能控制系统可以在关键仪表、控制算法上进一步迭代,控制设备鼓风机及电动阀门的选型对系统的稳定性提供保障,为进一步推广积累经验。The demand for energy saving and consumption reduction trend and intelligent im-provement of sewage plants with the industrialization process,aeration system as a high energy con-sumption unit,there are some difficult problems such as manual adjustment lag and high labor in-tensity.Through the demonstration of intelligent aeration engineering at a 20000 m^(3)/d wastewater plant,build control system and debug operation,this system can stabilize the DO at the set level,while achieving the goal of reducing energy consumption by 10%.The intelligent control system combined with feedforward and feedback can be further iterated on key instruments and control algorithms,and the selection of blower and electric valve of control equipment can guarantee the stability of the system and accumulate experience for further promotion.

关 键 词：多变量 智能曝气 控制系统 控制设备 评估 

分 类 号：TU992[建筑科学—市政工程]