The invention discloses a power system of an extended-range electric vehicle, relates to the technical field of vehicles, and aims to reduce the manufacturing cost. The system comprises a vehicle body, a main motor for driving the vehicle body to advance, a main battery pack for providing power for the main motor, and a range extender. The system is characterized in that the range extender is a range extending battery pack, a range extending battery rack is fixed in a luggage compartment of the vehicle body, and the range extending battery pack is mounted on the range extending battery rack ina pluggable manner. The system provided by the invention is low in manufacturing cost and low in manufacturing difficulty.

    一种增程式电动汽车动力系统,涉及汽车技术领域,所解决的是降低制造成本的技术问题。该系统包括车体,及用于驱动车体行进的主电机,及为主电机提供电力的主电池组、增程器,其特征在于:所述增程器为增程电池组,所述车体的行李厢内固定有增程电池架,增程电池组以可插拔方式安装在增程电池架上。本发明提供的系统,制造成本低,且制造难度小。


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    Title :

    Power system of extended-range electric vehicle


    Additional title:

    增程式电动汽车动力系统


    Contributors:
    LIN WEI (author)

    Publication date :

    2021-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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