The multifunctional motor comprises a center shaft, a rotor assembly, a rotatable stator assembly and a fixed stator assembly, the rotor assembly is arranged on the center shaft, and the rotor assembly is sequentially sleeved with the rotatable stator assembly and the fixed stator assembly from inside to outside; the rotor assembly comprises a first winding arranged on the central shaft, and the rotor assembly can rotate along with the central shaft; the rotatable stator assembly comprises a shell, and a second winding is arranged on the shell; the fixed stator assembly comprises a fixedly-arranged shell, and a third winding is arranged on the shell. The motor can simultaneously meet the functions of synchronous, asynchronous and permanent magnet motors and the functions of permanent magnet and excitation power generation, can freely switch various combination modes to work so as to adapt to complex working conditions, and can transfer kinetic energy of an automobile into kinetic energy of high-speed rotation of the rotatable stator or rotor during braking.
本发明公开了一种多功能电机及电动汽车,包括中心轴、转子总成、可转动定子总成和固定定子总成,转子总成设置于中心轴上,可转动定子总成和固定定子总成由内向外依次套设于转子总成外;转子总成包括设置于中心轴上的第一绕组,转子总成可随中心轴转动;可转动定子总成包括壳体,壳体上设有第二绕组;固定定子总成包括固定设置的外壳,外壳上设有第三绕组。本发明能同时满足同步、异步、永磁等电机的功能以及永磁、励磁发电的功能,可自由切换多种组合模式工作,以适应复杂工况,在刹车时可将汽车的动能转移为可转动定子或转子高速旋转的动能。
Multifunctional motor and electric vehicle
一种多功能电机及电动汽车
2024-06-07
Patent
Electronic Resource
Chinese