The invention discloses a dual-motor hybrid power device, a vehicle and a vehicle hybrid power control method.The dual-motor hybrid power device comprises an input shaft, an engine transmits power to the dual-motor hybrid power device through the input shaft, and the dual-motor hybrid power device further comprises a first motor and a second motor; the first motor keeps being connected with the input shaft, and the second motor can output power for driving the vehicle to run. When the engine needs to be started, only the first motor needs to be started, starting can be achieved without adjusting gears and the like, starting can be responded quickly, and control is easy. Besides, when reversing is carried out, only the motors need to rotate reversely, operation is easy, and when large-torque reversing is needed, the first motor and the second motor can work at the same time, and different reversing requirements are met. And moreover, the first motor and the second motor can be charged, so that more energy can be recovered, and the condition of low battery capacity can be reduced and even avoided, thereby ensuring the supply of electric power.

    本发明公开一种双电机混动装置、车辆、车辆混动动力控制方法,双电机混动装置包括输入轴,发动机通过所述输入轴和所述双电机混动装置进行动力传递,所述双电机混动装置还包括第一电机和第二电机,所述第一电机保持与所述输入轴的连接,所述第二电机能够输出驱动行驶的动力。在需要启动发动机时,只需要启动第一电机即可,无需通过调整挡位等方式实现启动,启动能够快速响应,控制简单。另外,进行倒挡时,只要电机反转即可,操作简单,而且需要大扭矩倒挡时,第一电机和第二电机可以同时工作,满足不同的倒挡需求。再者,第一电机和第二电机都可以充电,回收能量较多,可以减少乃至避免出现电池电量低的情况出现,从而保证电力的提供。


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    Title :

    Dual-motor hybrid device, vehicle and vehicle hybrid power control method


    Additional title:

    双电机混动装置、车辆、车辆混动动力控制方法


    Contributors:
    TANG HUIFANG (author) / LI WEI (author) / ZHAO XIAOFENG (author) / HUANG YANSONG (author)

    Publication date :

    2022-09-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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