摘要
本文结合HEV驱动用开关磁阻电机调速系统开发中遇到的电流失控问题,分析了失控电流的变化过程及产生原因,并从开关磁阻电机运行原理出发,分析了发电运行过程中电流失控产生的机理。最后,文章提出了解决电流失控问题的方案,并通过台架试验验证了方案的可行性。
An example of current uncontrollable problem of SR motor was given firstly, then the paper analyzed the changing process and the cause of uncontrollable current. Based on the SR motor operational principle, it also discussed the mechanism of the current incontrollable problem during generating operation. At the end of the paper, the solution was provided and verified by the bench test.
出处
《汽车科技》
2015年第4期45-49,共5页
Auto Sci-Tech
关键词
开关磁阻电机
电流斩波控制
角度位置控制
运动电势
失控电流
Switch Reluctance Motor（SRM）
Current Chopping Control（CCC）
Angle Position Control（APC）
Motion Electromotive Force
Uncontrollabe Current
