The invention provides a full-electric-drive fusion system. The full-electric-drive fusion system comprises a converter, a fusion control unit connected with the converter, a motor vehicle driving motor and a non-motor vehicle driving motor, wherein the motor vehicle driving motor and the non-motor vehicle driving motor are connected with the converter. The fusion control unit is used for converting an external traction instruction into a torque instruction and converting an external braking instruction into a braking force instruction; the converter is used for converting external input voltage into traction alternating-current voltage according to the torque instruction and then transmitting the traction alternating-current voltage to the motor vehicle driving motor, so that the motor vehicle driving motor drives a wheel pair to rotate through a mechanical component; and the motor vehicle driving motor and the non-motor vehicle driving motor convert mechanical energy from a mechanical component into braking alternating-current voltage and then output the braking alternating-current voltage to the converter, so that the converter converts the braking alternating-current voltage into output voltage according to the braking force instruction and then outputs the output voltage to an external power grid. The system composition can be simplified, and cooperative control of the system is facilitated.

    本发明提供一种全电驱融合系统,包括:变流器,与所述变流器连接的融合控制单元,以及分别与所述变流器连接的动力车驱动电机和非动力车驱动电机;所述融合控制单元用于将外部的牵引指令转换为转矩指令,将外部的制动指令转换为制动力指令;所述变流器用于根据所述转矩指令将来自外部的输入电压转换为牵引交流电压后输送至所述动力车驱动电机,以使所述动力车驱动电机通过机械构件驱动轮对转动;所述动力车驱动电机和所述非动力车驱动电机将来自机械构件的机械能转换为制动交流电压后输出至所述变流器,以使所述变流器根据所述制动力指令将所述制动交流电压转换为输出电压后输出至外部电网。本发明可以简化系统构成,利于系统的协同控制。


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    Title :

    All-electric drive fusion system


    Additional title:

    全电驱融合系统


    Contributors:
    YANG WEIJUN (author) / GAO FENG (author) / LI YANGTAO (author) / LIU BING (author) / ZHANG YAN (author) / DONG GUANGLEI (author) / ZHANG XIANG (author) / MA YINGTAO (author) / LI XIAOYONG (author) / HAN GUANGSHUN (author)

    Publication date :

    2024-02-20


    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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