摘要
介绍一种新型双凸极永磁电机——磁通反向电机(FRM)。该电机的永磁体放在定子齿表面,永磁体安装简单且适于高速运转;定子集中绕组中的磁通呈双极性变化,其功率密度比传统的双凸极永磁电机(DSPM)要高。简单介绍该电机的工作原理和特点,概述该电机的发展和研究概况。
This paper presented a novel doubly salient permanent magnet machine called flux-reversal machine（FRM）.It has high performance PM mounted on the surface of the stator which is easy to be set and is suitable for high-speed applications.The flux reverses polarities in the stator concentrated coils which possesses higher power density compared with traditional DSPM machine.Operation principle,the characteristic,the development as well as the research profile of such a the machine were given in this paper.
出处
《微特电机》
北大核心
2010年第9期73-76,80,共5页
Small & Special Electrical Machines
基金
山东省自然科学基金资助项目(Y2008F03)
关键词
磁通反向电机
凸极
永磁
转矩
flux-reversal machine（FRM）
salient
permanent magnet（PM）
torque
