The embodiment of the invention discloses a direct-current variable-frequency boosting system. The direct-current variable-frequency boosting system comprises a battery, a direct-current variable-frequency boosting device and an electric vehicle controller, the battery, the direct-current variable-frequency boosting device, the electric vehicle controller and the motor are sequentially connected, and the direct-current variable-frequency boosting device is used for collecting the current voltage and capacity of the battery, conducting boosting variable-frequency adjustment in real time according to the current voltage and capacity and outputting the adjusted voltage to the electric vehicle controller. The electric vehicle controller is used for driving and controlling the motor to work according to the adjusted voltage. The working efficiency of the electric two-wheeled vehicle can be improved, and the endurance time of the battery is prolonged.

    本发明实施例公开了一种直流变频升压系统。直流变频升压系统包括:电池、直流变频升压装置以及电动车控制器;电池、直流变频升压装置、电动车控制器与电机依次连接,直流变频升压装置用于采集电池的当前电压和容量,并根据当前电压和容量实时进行升压变频调节并输出调节后的电压给电动车控制器,电动车控制器用于根据调节后的电压驱动控制电机工作。本发明可以实现提升电动车两轮车的工作效率,提高电池的续航时间。


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    Title :

    Direct current frequency conversion boost system


    Additional title:

    一种直流变频升压系统


    Contributors:
    GAO JINDONG (author) / REN ZHI (author) / WEI SHIFU (author) / GAO JUNFENG (author)

    Publication date :

    2024-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62K Fahrräder , CYCLES



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