摘要
在永磁无刷电动机的工作原理和结构特点基础上,分析了无槽永磁无刷电动机的结构及工艺的特殊性;采用等效磁路法对250 W典型样机进行了电磁设计及结构设计,进行了样机试制;通过对试制样机的测试,得出该电机的实验数据及特性曲线,经过与理论设计值比较,验证理论分析的正确性。
On the base of introducing BLDCM principle and structure characteristic, the particularity of a slotless BLDCM was analyzed; Then with equivalent magnetic circuit method, the electromagnetism and structure design of a 250W sample were accomplished ; by testing the sample, the experiment results and the characteristic curves were brought comparison with theory date, the proposed method was validated.
出处
《微电机》
北大核心
2010年第2期9-11,共3页
Micromotors
关键词
无槽
永磁电机
永磁无刷电动机
Slotless
Permanent-magnet motor
PM Brushless motor
