摘要
介绍了用ＬＯＧＩＤＹＤＮＤ２控制系统及使用该系统对原东芝ＬＥＯＰＡＣＫＩＶ精轧机主传动系统（速度部分）进行直流数字化改造的实施方法，引入新的控制技术和手段后的实施结果，并提出了进一步完善的建议。
The paper mainly introduces LOGIDYN D2 control system,and the modernization of main drive system (the part of speed) of hot tandem mill, which was achieved by replacing old TOSHIBA LEOPACK IV control system with LOGIDYN D2.After the reform using new technology and method of control,the practical performance suggestions for further improvement are described here.
关键词
控制系统
直流数字化
热连轧机组
轧机
LOGIDYN D2
drive control system
digital controlled DC motors system
hot tandem
