基于DSP56F805的开关磁阻电机调速系统

Switched Reluctance Motor Based on DSP56F805

为了实现全数字的开关磁阻电动机调速系统的控制,设计了一种基于DSP56F805的开关磁阻电动机调速系统,给出了控制模式和控制策略,并以研制的四相8/6结构7.5kW样机为控制对象,在实验室进行了实际运行实验.实验结果表明:系统可行,有较好的动态性能和稳态精度.

To realize a digital variable-speed system for SRM, a speed-controlling system of SRM based on DSP56F805 is presented. Control mode and control strategy are described. A 7.5 kW prototype with 8 stator poles and 6 practical rotator poles is developed. The prototype is put into practical performances in the laboratory as a control object. The results of the experiment show that the system is feasible and is provided with some good dynamic characteristics and steady precision.