横向磁通永磁电动机研究进展

Recent Research Advances of Transverse Flux Permanent Magnet Motors

横向磁通永磁电动机以其高转矩密度的优势而得到了发展。介绍了这种电机的工作原理,并分析了电机的结构特点。针对横向磁通永磁电动机的特殊结构,给出电机的电磁场分析方法。概述了国内外横向磁通电机的研究现状。根据不同的应用场合,结合电机的结构特点,提出横向磁通永磁电动机的进一步研究方向。

Transverse flux permanent magnet motor （TFPM） was developed due to its high torque density. This paper introduced the working principle of the TFPM, and also analyzed the structural characteristics of the motor. In view of the special structure of the TFPM,the electromagnetic field analysis method was presented. The domestic and foreign research status of the TFPM was also overviewed. Finally, according to the different applications as well as the structure of the motor, future directions for the study of TFPM were discussed.