摘要
介绍了柳州钢铁公司中板轧机 35 0 0kW直流电机模拟控制系统的数字化改造情况 ,主要介绍了数字化控制系统的组成、主转动并联控制方式和励磁控制方式 ;改造后系统均流效果好 。
The digital reformation of analogy control system of 3500kW DC drive used in medium plate mill of Liuzhou Iron & Steel Co.was introduced.The composition and control models of the digital control system were mainly introduced.After reformation,the uniform current and security of the system were obtained.
出处
《轧钢》
2003年第6期47-48,共2页
Steel Rolling
关键词
大功率电机
数字控制
中板轧机
large power drive
digital control
medium plate mill
