针对高转速运行的12/8结构开关磁阻发电机,构建了一种以dsPIC33F单片机为主、复杂可编程逻辑器件为辅的控制系统.通过对开关磁阻发电机工作原理和该单片机相关模块的分析及应用,给出了控制系统的硬件设计和主要模块的软件配置及控制流程.最后由调试得到了核心模块的实验波形.实验结果证明,该控制系统可以满足开关磁阻电机高速时发电的需求,整个控制系统设计合理、性能可靠,容易实现系统控制.%Supplemented by a complex programmable logic device, a dsPIC33F microcontroller-based 12/8 structured switched reluctance generator control system with the focus on the operation under high speed was built. And then, with the analysis and application of operating principles of the switched reluctance generator and relevant modules of the said microcontroller, hardware design of the control system, as well as the software configuration and control flow of major modules were proposed. Finally, experiment waveforms of key module were obtained by debugging. The results indicate that the control system was capable and sufficient to meet the needs of the switched reluctance generator during the power generation at a high speed. The design of the entire control system is reasonable and easy to implement, also performing reliably and stably.
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