摘要
在永磁直流电动机的设计中,换向角的选择对电机的性能有着非常重要的影响,其中根据需要选择合适的换向角是有效改善电动机EMC的重要手段之一。试验结果表明,采用文中提出的改善措施后,对该类电动机的电磁干扰有显著的改善。
When designing permanent magnet DC motor,chosen angle of commutation have an important effect on performance of electromotor,and choose comfortable angle of commutation is an important method on improving EMC performance of electromotor.Also the analysis is verified by the test result.Use of the improvement measures proposed in this paper,there is a significant improvement for that type of motor electromagnetic interference effects.
出处
《微电机》
北大核心
2010年第11期18-20,共3页
Micromotors
