The invention, which belongs to the technical field of new energy vehicles, provides an electric vehicle energy recovery system and particularly relates to an electric vehicle energy recovery system,thereby solving a problem that energy generated when an existing motor car runs cannot be fully utilized, and consequently loss is caused is solved. The system comprises a driving wheel main shaft, aspeed changer, a motor, a controller, a DC/DC converter, an AC/DC converter, a storage battery, a motor control circuit and a brake hydraulic sensor. The controller and the storage battery are both installed in the electric automobile. The controller is electrically connected with the DC/DC converter, the AC/DC converter and the motor control circuit. The AC/DC converter is electrically connectedwith the motor, the AC/DC converter is electrically connected with the DC/DC converter, the DC/DC converter is electrically connected with the storage battery, the motor control circuit is electrically connected with the motor, and the brake hydraulic sensor is electrically connected with the motor control circuit. The system is mainly used for recovering energy of the electric automobile.

    本发明提出了一种电动汽车能量回收系统,属于新能源汽车技术领域,特别是涉及一种电动汽车能量回收系统。解决了现有点的动汽车运行时产生的能量不能得到充分的利用而损耗的问题。它包括驱动轮主轴、变速器、电机、控制器、DC/DC转化器、AC/DC转化器、储蓄电池、电机控制电路和制动液压传感器,所述控制器和储蓄电池均安装在电动汽车内部,所述控制器与DC/DC转化器、AC/DC转化器和电机控制电路均分别电性连接,所述AC/DC转化器与电机电性连接,所述AC/DC转化器与DC/DC转化器电性连接,所述DC/DC转化器与储蓄电池电性连接,所述电机控制电路与电机电性连接,所述制动液压传感器与电机控制电路电性连接。它主要用于电动汽车能量的回收。


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    Title :

    Electric vehicle energy recovery system


    Additional title:

    一种电动汽车能量回收系统


    Contributors:
    CHEN SONG (author) / MENG MIMI (author) / LIU PING (author) / WANG FENG (author) / CHEN FUZHEN (author) / PAN TIANTANG (author)

    Publication date :

    2020-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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