铝电解槽阳极电流与温度在线监测系统设计与实现  

Design and implementation of the online monitoring system for anode current and temperature in aluminum reduction cells

作　　者：翟柄德 邓胜祥 Zhai Bingde;Deng Shengxiang(School of Mechanical and Automotive Engineering,Shanghai University of Engineering Science,Shanghai 201620,China;Institute of New Energy and New Energy Saving Technology,Shanghai University of Engineering Science,Shanghai 201620,China)

机构地区：[1]上海工程技术大学机械与汽车工程学院能源与动力工程系,上海201620 [2]上海工程技术大学新能源与节能新技术研究所,上海201620

出　　处：《轻金属》2024年第7期14-19,共6页Light Metals

基　　金：上海市Ⅲ类高峰学科—材料科学与工程(高能束智能加工与绿色制造)。

摘　　要：针对铝电解槽运行过程中槽况监测参数单一的问题,开发了铝电解槽多参数在线监测系统,对阳极电流分布、槽壳温度、阴极钢棒温度在线监测,改变过去由于监测参数单一导致槽运行状态监测存在滞后性的不足,实现生产过程精细化控制。系统采集数据至系统数据库,分析数据准确判断铝电解槽动态工况。通过系统试验,证明系统可以克服复杂环境带来的影响,为电解槽运行状态诊断提供有效依据。To address the issue of single monitoring parameter in the operation of aluminum reduction cells,this paper has developed a multi-parameter online monitoring system for aluminum reduction cells.It overcomes the lack of lag in operational condition monitoring due to the single monitoring parameter in the past by enabling online monitoring of anode current distribution,reduction cell shell temperature and cathode steel collector bar temperature,thus achieving refined control of the production process.The system collects data into the system database,allowing for accurate analysis to assess the dynamic operating conditions of aluminum reduction cells.Through systematic experiment,the system has demonstrated its ability to overcome the impact of complex environment,thus providing a sound basis for the diagnosis of the operating status of reduction cells.

关 键 词：铝电解槽 阳极电流分布 槽壳温度 在线监测 

分 类 号：TF821[冶金工程—有色金属冶金]