摘要
叙述了实现快速升至40000r／min系统方案，即应用交流变频器和高频电机组合，以软起动方式完成起动过程，并详细设计升速过程，最终在实际产品中得到验证。
This article describes the scheme of a speed control system which can increase the speed rapidly to 40 000r/min. The system is composed of a combinationof AC frequency converter and high frequency motor to perform a starting process with a flexible start. It describes in detail the designed process for speed rise,and the system has been proved to be successful when made into practical products.
出处
《微特电机》
北大核心
1998年第4期11-12,26,共3页
Small & Special Electrical Machines
关键词
起动过程
变频电源
驱动
高频电机
电机
flexible start high speed spindle sys tem constant-speed drive constant -power speed variation
