摘要
提出了一种开关磁阻电动机的数字电流控制技术,并采用数字信号处理器(DSP)TMS320F240进行了开关磁阻电动机的硬、软件设计。实验表明:系统具有良好的调速性能和控制性能,将其应用于水泵的调速系统中,能实现恒转矩运行和高速运行,进一步提高水泵的效率。
A digital current control technique of a Switched Reluctance Motor(SRM)is introduced.The hardware and software for Switched Reluctance Motor is designed by a digital signal processor (DSP)TMS320F240 . It has been proved by experiments that the system performs a satisfactory character in speedregulation and the controlling behavior. Constant torque and high speed running are realized by using SRM tothe pump speed-controlling system. The efficiency of pump is further improved.
出处
《排灌机械》
2001年第6期38-40,共3页
Drainage and Irrigation Machinery
