The embodiment of the invention provides a hybrid power transmission system and a hybrid power rail engineering vehicle. The hybrid power transmission system comprises a power source, a hybrid power transmission device and a mechanical transmission device. The power source provides power for the hybrid power transmission system; the hybrid power transmission device comprises a motor system and a motor clutch device, wherein the motor system can be used as a generator and a motor, and the motor system is connected with the power source through a motor clutch. The power input end of the mechanical transmission device is connected with the motor system, and the power output end of the mechanical transmission device is connected with wheels or wheel pairs of a locomotive equipped with the hybrid power transmission system and used for transmitting power transmitted by the hybrid power transmission device to the wheels or the wheel pairs to drive the vehicle to move. The rail vehicle equipped with the hybrid power transmission system can achieve the effects of reducing fuel consumption, saving energy and protecting the environment; the purposes of power mutual protection and power redundancy can also be achieved; and dual power can be used simultaneously to achieve the purpose of increasing the range of power.

    本申请实施例提供一种混合动力传动系统及混合动力轨道工程车辆,这种传动系统包括动力源、混合动力传动装置及机械传动装置。动力源向混合动力传动系统提供动力;混合动力传动装置包括既可用作发电机又可用作电动机的电机系统及电机离合装置,其中电机系统通过电机离合器与所述动力源相连接;而机械传动装置的动力输入端与电机系统相连接,机械传动装置的动力输出端与装备混合动力传动系统的机车的车轮或轮对相连接,用于将混合动力传动装置传递来的动力传递到车轮或轮对,驱动车辆运动。装备这种混合动力传动系统的轨道车辆可以达到降低燃油消耗,节能环保;也可达到动力互保及动力冗余目的;还可双动力同时使用达到增大功率的增程目的。


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    Title :

    Hybrid power transmission system and hybrid power rail engineering vehicle


    Additional title:

    混合动力传动系统及混合动力轨道工程车辆


    Contributors:
    GUO RUI (author) / ZHANG XIAN (author) / PAN YUTING (author) / QIAN YUHENG (author) / JI CHANGJIE (author) / LUO WENQUAN (author)

    Publication date :

    2023-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES



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