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电动汽车驱动电机的类型都有哪些？有哪些优缺点？**
先说下啥叫电机。

顾名思义就是 电能和机械能相互转换的机器。**

可以将电能转化为机械能，驱动车辆。也可以将机械能转为电能，输送到蓄电池里面存储。

电机的原理，就是 电磁装置，磁场对电流受力使得电机转动。**



比如最常见，最早市场化的直流有刷电机。

### 直流有刷电机：

由定子、转子、电刷、壳体组成，通过旋转的磁场获得转动力矩，由电能转化为动能。



> [有刷电机](//link.zhihu.com/?target=https%3A//baike.b ... ⌘ [Read more](http://www.zhihu.com/question/532024680/answer/2500508875?utm_campaign=rss&utm_medium=rss&utm_source=rss&utm_content=title)