摘要
用解析和数值两种方法分析计算了考虑齿槽影响时,永磁无刷直流电动机空载和负载时的气隙磁场,给出了转子不同位置时电动机的磁场分布图和静态特性曲线。其结果为该种电动机和其控制系统的设计提供了参考。
Considering the effect of slots, both analytical and numerical methods are used to analyze the no-load and loaded magnetic field of permanent magnet brushless direct current motor （BLDCM）. Magnetic field distributions at different positions and static characteristic are obtained. Analytic results can be referred for design of the motor in particular and design of controlling system.
出处
《电气应用》
北大核心
2006年第9期67-70,共4页
Electrotechnical Application
关键词
永磁无刷直流电动机
气隙磁场
电磁转矩
permanent-magnet brushless DC motor air magnetic field electromagnetic torque
