The adoption of hybrid magnetic circuit structure in permanent magnet motors can effectively increase air gap flux density.
永磁电机中采用混合式磁路结构能有效地提高气隙磁通密度。
2
Based on the configuration and operation principle of permanent magnet biased single degree of freedom hybrid magnetic bearing, the equation of attraction is deduced.
在介绍永磁偏置单自由度混合磁轴承的结构和运行机理基础上，导出了磁轴承吸力方程。
3
Hybrid stepping motor rotor with permanent magnets, excitation and produced by permanent magnet electromagnetic torque realize stepping operation.