A parallel charging and power supply system for a battery electric vehicle comprises a battery unit, a battery management system, a vehicle control unit, a motor controller and a motor, wherein a corresponding signal output end and a signal input end of the battery management system are respectively connected with a corresponding signal input end and a signal output end of the battery unit; the motor controller is respectively connected with a power output end of the battery unit, a power input end of the motor and a signal output end of the motor; a signal input end of the vehicle control unit is respectively connected with the corresponding signal output ends of the battery management system and the motor controller; the battery unit itself is provided with a conversion module for controlling the charging of the battery unit itself according to the commands of the battery management system, and a signal input end of the conversion module is connected with the corresponding signal output end of the battery management system; the power input end of the motor is connected with the power output end of the motor controller for obtaining electric energy and outputting the mechanical energy to drive the vehicle to travel; and the signal output end of the motor is connected with the corresponding signal input end of the motor controller. The parallel charging and power supply system for the battery electric vehicle of the present disclosure not only greatly increases the traveling mileage of the battery electric vehicle, but also possesses high safety, light weight, low price, and simple and quick charging.


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    Title :

    PARALLEL CHARGING AND POWER SUPPLY SYSTEM FOR PURE ELECTRIC VEHICLE


    Additional title:

    PARALLELES AUFLADE- UND STROMVERSORGUNGSSYSTEM FÜR REINE ELEKTROFAHRZEUGE
    SYSTÈME DE CHARGE ET D'ALIMENTATION EN PARALLÈLE POUR VÉHICULE 100% ÉLECTRIQUE


    Contributors:
    WANG XU (author)

    Publication date :

    2020-05-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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