The invention discloses a hybrid power coupling system, a control method and a vehicle, the hybrid power coupling system comprises an engine, a driving motor, a generator, double clutches and a transmission device, the generator is used for starting the engine and/or supplying power to the driving motor, and the double clutches comprise the first clutch and the second clutch; the first clutch and the second clutch are respectively connected with an input shaft of an engine, the transmission device comprises a synchronizer, a first-gear gear, a second-gear gear and a third-gear gear, the first clutch is connected with the first-gear gear and the second-gear gear, and the second clutch is connected with the third-gear gear. The second clutch is connected with the third-gear gear, and the synchronizer is arranged between the first-gear gear and the second-gear gear; according to the hybrid power coupling system, at least three gears can be achieved, the dynamic property and economical efficiency of the hybrid power coupling system are improved, gear shifting is achieved through double clutches, power interruption is avoided in the gear shifting process, and the gear shifting comfort is improved.

    本申请公开了一种混合动力耦合系统、控制方法和车辆,所述混合动力耦合系统包括发动机、驱动电机、发电机、双离合器和传动装置,发电机用于启动发动机和/或向驱动电机供电,双离合器包含第一离合器和第二离合器,第一离合器和第二离合器分别与发动机的输入轴相连,传动装置包括包括同步器以及第一档位齿轮、第二档位齿轮和第三档位齿轮,所述第一离合器与所述第一档位齿轮及所述第二档位齿轮相连,所述第二离合器与所述第三档位齿轮相连,所述同步器设置在所述第一档位齿轮和所述第二档位齿轮之间;使得可以实现至少三个档位,提高了混合动力耦合系统的动力性和经济性,通过双离合实现换挡,换挡过程无动力中断,提高换挡的舒适性。


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    Title :

    Hybrid power coupling system, control method and vehicle


    Additional title:

    混合动力耦合系统、控制方法和车辆


    Contributors:
    LI DONGDONG (author) / QI ZHEHAN (author) / ZHOU WENTAI (author) / ZHANG ANWEI (author) / ZHANG LIANG (author) / LIU HELIN (author)

    Publication date :

    2023-04-11


    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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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