【摘要】 在电机磁路计算与磁场三维有限元数值分析的基础上 ,进行了以软磁复合 (SMC)材料为定子铁心的爪极永磁电动机的优化设计和性能仿真研究 ,实验结果与理论计算有较好的一致性 .更多还原

【Abstract】 By investigating the potential of soft magnetic composite material in manufacturing of small motors of complex structures, a small single phase permanent magnet claw pole motor with a composite magnetic stator core is proposed in this paper. The numerical techniques used for three dimensional magnetic field analyses, equivalent circuit parameter calculation and performance prediction of single phase permanent magnet claw pole motors have been validated by the experimental results of the motor prototype.更多还原