新型精密电解铝控制系统的研究  

The Study on New Precision Aluminum Electrolysis Control System

作　　者：田朋云 吴评[2] 胡利[3] 张洁[3] 郑养龙 

机构地区：[1]南昌大学机电工程学院,江西南昌330031 [2]南昌大学理学院,江西南昌330031 [3]南昌大学经济管理学院,江西南昌330031

出　　处：《盐城工学院学报（自然科学版）》2014年第4期61-64,共4页Journal of Yancheng Institute of Technology:Natural Science Edition

摘　　要：为解决工业电解铝生产存在的缺陷,提出了一种新型的电解铝制备方法——精密控制的电解铝生产。阐述了精密控制电解铝的多阳极管理理念,设计出多阳极电解铝控制系统。采用精密控制电解铝生产,可以使多阳极电流、能量均衡分布,表现出节能减排的特点。电解铝生产愈来愈有大型化的趋势,而精密控制电解铝生产是大型、超大型电解铝企业的最佳选择。Through the analysis of electrolytic aluminum industry production status and defects, we put forward a kind of new e- lectrolytic aluminum method - precision control of electrolytic aluminum production to solve these defects. This paper mainly de- scribes the precision control of the aluminum electrolysis multi - anode management idea, and design a multi - anode aluminum electrolysis control system is developed. Using the precision control of the aluminum electrolysis production, we can make a bal- anced distribution of multi - anode current and energy to show the characteristics of energy saving and emission reduction. The a- luminum electrolysis control model has a more and more large - scale trend. The precision control of the aluminum electrolysis production is the best choice for large and super large electrolytic aluminum production.

关 键 词：电解铝 精密控制 电解槽 使用寿命 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程]