摘要
开关磁阻电动机(SR电动机)转子上无线圈和永磁体,较适合于高速运行。介绍了一种针对高速开关磁阻电动机的数字控制方法。设计了以C8051F120为控制核心的数字控制器,包括硬件和软件,实现SR电动机高速运行时的角度控制和电流斩波控制(CCC)相结合的控制方法。实验结果表明该数字控制系统简单且具有优良的性能,达到了的运行要求。
Switched reluctance motor＇s （SRM） rotor has no winding and magnet, so it is fit for highspeed work. Focused on research and application of the digital controller of high-speed switched reluctance motor based on C8051F120, is included hardware and software design, this system used angle control and current chop control （ CCC ） together. The results of experiment verified that the design of digital controller is feasible and has favorable performance, is achieved the aim of high-speed SRM control.
出处
《微电机》
北大核心
2008年第6期29-32,共4页
Micromotors
基金
国家自然科学基金项目(50407003)
关键词
开关磁阻电动机
高速电动机
数字控制
实验
Switched reluctance motor
High-speed motor
Digital control
Experiment
