轧机电控系统电流正反馈型电势闭环存在问题探讨  

Existing Problems in Potential Closed Loop with Current Positive Feedback in Electrical Control System of Rolling Mill

作　　者：王平轩 

机构地区：[1]中国有色六冶机电安装公司,河南洛阳471003

出　　处：《有色金属加工》2003年第6期47-50,共4页Nonferrous Metals Processing

摘　　要：本文结合某厂1700mm铝箔精轧机电控系统的调试实践,分析了电流正反馈对电势闭环控制系统动态过程的危害,并提出了改进措施。On the basis of adjusting practice on the electrical control system of Φ1700mm aluminum foil finishing rolling mill provided by ACHENBACH,the paper analyzes the harm of current positive feedback to the dynamic process of potential closed-loop control sys- tem,and puts forward the improvement measures.

关 键 词：铝箔轧机 控制系统 电流正反馈 电势闭环 改进措施 

分 类 号：TG334.9[金属学及工艺—金属压力加工]