【作者】 李宏浩； 朱建光； 唐任远；

【Author】 Li hong hao Zhu jianguang Tang renyuan (National Engineering Research Center for REPM Electrical Machines,Shenyang University of Technology Shenyang,Liaoning,110870 China)

【机构】 沈阳工业大学国家稀土永磁工程技术研究中心；

【摘要】 多相永磁同步电动机(PMSM)比传统的三相电动机更具有优势,越来越广泛地应用于大功率、高可靠性要求的场合。然而,多相PMSM控制方法仍然有许多理论和实践相结合上的问题需要研究,本文以双Y移30°六相PMSM为例,建立六相PMSM矢量控制的数学模型,对六相PMSM控制系统的控制方法进行研究,并设计了驱动器方案,进行了试验验证。更多还原

【Abstract】 Multi-phase permanent magnet synchronous motor(PMSM) has more advantages than conventional three-phase motor,therefore it is used widely in some occasions with the requirements of high-power and high-reliability. However,the control methods of multi-phase PMSM also have many problems need to study in the combination of theory and practice.In this thesis,as an example,a six-phase PMSM with double Y shifted 30°is analyzed and the vector control mathematical model of six-phase PMSM is established based on six-phase PMSM model.The control methods of six-phase PMSM are studied and the results are carried out by experiments.更多还原