A dual-motor multi-gear hybrid transmission system includes an engine (11), a first motor (12), a second motor (13), a first clutch (21), a second clutch (22), a first planet row (60), a second planet row (70), a first input shaft (31), a second input shaft (32), a third input shaft (33) and a brake assembly. The first input shaft is connected to the engine through the first clutch. The second input shaft is connected to the engine through the second clutch, and the second input shaft is sleeved outside the first input shaft. The first motor is connected to the engine. The second motor is connected to the first planet row through the third input shaft. The brake assembly is configured to brake the first planet row and/or the second planet row. The transmission system can flexibly adjust the speed ratio according to different driving modes, which meets the optimization of economy without reducing performance, allowing the engine to work at the optimal operating point. The present application further discloses a vehicle including the transmission system.


    Access

    Download


    Export, share and cite



    Title :

    DUAL-ELECTRIC-MOTOR AND MULTI-GEAR HYBRID POWER TRANSMISSION SYSTEM AND VEHICLE


    Additional title:

    HYBRIDES LEISTUNGSÜBERTRAGUNGSSYSTEM MIT ZWEI ELEKTROMOTOREN UND MEHREREN GÄNGEN SOWIE FAHRZEUG
    SYSTÈME DE TRANSMISSION DE PUISSANCE HYBRIDE À ENGRENAGES MULTIPLES ET À DOUBLE MOTEUR ÉLECTRIQUE ET VÉHICULE


    Contributors:
    SU YU (author) / WANG ERPENG (author) / LIN XIAOZHE (author) / YU HAISHENG (author) / SUN YAN (author) / FU JUN (author) / TAN YANJUN (author) / ZHANG XU (author) / WANG KAIWEN (author) / ZHANG HENG (author)

    Publication date :

    2024-03-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    DUAL-ELECTRIC-MOTOR AND MULTI-GEAR HYBRID POWER TRANSMISSION SYSTEM AND VEHICLE

    SU YU / WANG ERPENG / LIN XIAOZHE et al. | European Patent Office | 2023

    Free access

    Multi-gear dual-motor hybrid electric vehicle and transmission system thereof

    BI SHUAI / DENG XIANG / JIN YONGZHEN et al. | European Patent Office | 2022

    Free access

    Dual-motor multi-gear hybrid transmission system and vehicle

    SU YU / WANG ERPENG / LIN XIAOZHE et al. | European Patent Office | 2024

    Free access

    DUAL-MOTOR MULTI-GEAR HYBRID TRANSMISSION SYSTEM AND VEHICLE

    SU YU / WANG ERPENG / LIN XIAOZHE et al. | European Patent Office | 2024

    Free access

    ELECTRIC VEHICLE AND DUAL-MOTOR PLANET GEAR POWER TRANSMISSION SYSTEM THEREOF

    KE FENG / SHI KAI / CHAI SHAOBIAO et al. | European Patent Office | 2024

    Free access