The invention provides a range extending type power driving system and method. The system comprises a lithium battery module, a fuel cell module, a hydrogen storage bottle and a motor. The lithium battery module and the fuel battery module are respectively connected with the motor, and the lithium battery module and the fuel battery module are used for providing electric energy for the motor and driving the motor to work; the hydrogen storage bottle is connected with the fuel cell module, and when the fuel cell module needs to provide electric energy for the motor, the hydrogen storage bottle and the fuel cell module are subjected to a chemical reaction to generate electric energy, and the electric energy is provided for the motor to drive the motor to work. According to the technical scheme, long-distance operation of the electric vehicle can be achieved, the parking charging frequency is reduced, and the driving mileage is greatly prolonged.

    本申请提出一种增程式动力驱动系统及方法,所述系统包括:锂电池模块、燃料电池模块、氢储瓶和电机;所述锂电池模块及所述燃料电池模块分别与所述电机连接,所述锂电池模块及所述燃料电池模块用于向所述电机提供电能,驱动电机工作;所述氢储瓶与所述燃料电池模块连接,当需要所述燃料电池模块向所述电机提供电能时,所述氢储瓶与所述燃料电池模块进行化学反应生成电能,并提供给所述电机,驱动电机工作。本申请提出的技术方案,可以实现电动车长距离运行,减少停车充电次数,极大延长行驶里程。


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    Title :

    Range-extending type power driving system and method


    Additional title:

    一种增程式动力驱动系统及方法


    Contributors:
    GONG YUDONG (author) / WANG JINYI (author) / WU ZHAN (author) / ZHANG CHANG (author) / WANG PENGJIE (author) / REN ZHIBO (author) / XU XIANMING (author) / GUO WEIQI (author)

    Publication date :

    2023-08-15


    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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