摘要
目前三相开关磁阻电机直接转矩控制方法,是三相交流电机直接转矩控制基本方法的应用,不适合任意相开关磁阻电机。针对应用广泛的四相开关磁阻电机直接转矩控制方法进行研究,提出了四相开关磁阻电机磁链矢量的构造方法和电压矢量的选择原则,实现了四相开关磁阻电机直接转矩控制。该方法的研究结果和控制规则,很容易扩展到任意相开关磁阻电机,为实现任意相开关磁阻电机的直接转矩控制奠定了基础。
At present,the three phase switched reluctance motor direct torque control method is the three phase AC motor direct torque control method for a basic application,not suitable for arbitrary phase switched reluctance motor.The application of a wide range of four phase switched reluctance motor direct torque control method was researched,put forward the structural methods of a four phase switched reluctance motor flux vector and the choice of voltage vector in principle,to achieve a four phase switched reluctance motor directly moment control.The result of the method and control rules are easy to extend to arbitrary phase switched reluctance motor,And lay the foundation for achieving arbitrary phase switched reluctance motor direct torque control.
出处
《电气传动》
北大核心
2011年第4期8-11,共4页
Electric Drive
基金
陕西省教育厅专项科研计划项目(09JK586)
