单相多速外转子电动机的研究

The Study of Single-Phase Multi-Speed Outer-Rotor Motor

介绍外转子多速单相异步电动机,该电机结构简单、调速易行且稳定运行区较大,调速范围较宽,为降低电机噪声振动,对电机运行过程中电容值的选择,合理的槽配合等进行了简述,为电机的优化设计和生产提供了理论依据。

In this paper,the single phase outer-rotor induction motor with multi-speed is introduced.The motor has simple structure,large steady-running area and wide adjustable-speed range and ease to speed regulating.In order to reduce the noise and vibration of motor,the choice of capacitance value of motor at operation state and reasonable slot distribution are introduced,so they provide the theoretical basis for the optimal design and production.