The invention belongs to the technical field of engineering machinery, and discloses a dual-drive dual-motor power drive control system and method.The dual-drive dual-motor power drive control system comprises a drive control device, two drivers, two power motors, an output shaft, a hydraulic motor and a drive control device, output shafts of the two power motors are rigidly connected in series and then connected with the hydraulic motor through a flange, the hydraulic motor drives hydraulic pressure to provide kinetic energy for the engineering machinery, the drive control device is electrically connected with the power motors through the driver, the drive control device controls the driver to start, and then the driver drives the power motors. And the completely started power motor drives the hydraulic motor through an output shaft. Compared with the prior art, large kinetic energy output can be achieved, larger power equipment can be driven, a convenient driving source is provided for large engineering equipment, and the new energy power generation device has wide application scenes in new energy engineering machinery.

    本发明属于工程机械技术领域,公开了一种双驱动双电机动力驱动控制系统及方法,包括驱动控制装置、两个驱动器、两个动力电机、输出轴、液压电机和驱动控制装置,两个所述驱动器分别连接两个动力电机,两个所述动力电机的输出轴刚性串联后通过法兰与液压电机相连,所述液压电机驱动液压为工程机械提供动能,所述驱动控制装置通过驱动器与动力电机电连接,驱动控制装置控制驱动器启动,再由驱动器驱动动力电机,启动完全的动力电机通过输出轴带动液压电机。本发明可实现较大动能输出,可带动更大的功率设备,为大型工程设备带来便捷的驱动源,在新能源工程机械上具有广泛的运用场景。


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    Title :

    Dual-drive dual-motor power drive control system and method


    Additional title:

    一种双驱动双电机动力驱动控制系统及方法


    Contributors:
    SHAO HONG (author) / LANG BIN (author) / XU YANGYANG (author) / CAI LICHAO (author) / GUO JIYUE (author)

    Publication date :

    2023-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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