摘要
开关磁阻电机位置传感器的使用,增加了结构的复杂性,降低了控制的可靠性,因此脱离传感器的无位置控制技术成为了国内外专家学者研究的热点之一。分析开关磁阻电机的工作原理,并结合国内外有关开关磁阻电机无位置传感器转子位置检测和调速控制的相关文献,总结得到一种简单的开关磁阻电机无位置传感器控制方法。仿真和实验结果表明,该方法能够实现对无位置传感器开关磁阻电机的有效控制。
The use of position sensors in the SRD,increases the complexity of the structure,and reduces the reliability of the control.Sensorless technology of SRD has become one of the hot research topics.Analyzing the working principle of SRM and connecting with many related literatures of position detection and speed control in the SRD,this paper gets a simple sensorless control method for SRM.The simulation and experiment results show that this method is effective.
出处
《工业控制计算机》
2014年第4期13-15,共3页
Industrial Control Computer
