The invention provides an automobile hybrid power transmission system and a control method thereof. A single motor and an engine are adopted and are integrated in a reduction gearbox; a main speed reducer is adopted; a gearbox is canceled. The cost of vehicles is greatly reduced; automobiles can be charged with pure electricity enabling the travel of 100 to 200 kilometers, so that all automobilescan be applied to the system. With the control method adopted, during long-distance travel, low-speed electricity utilization and high-speed oil utilization are realized, and the motor and the enginework in efficient areas respectively; in short-distance travel in urban areas, high-speed driving is not required, so that the motor suffices to realize travel in a pure electric driving mode, so thatthe gearbox is not needed.

    本发明提供了一种汽车混合动力传动系统及其控制方法,采用单电机与发动机,集成在减速箱,主减速器例,取消变速箱。大幅度降低车辆成本,纯电有100‑200公里的纯电行驶电量可解决所有用车,此外,本发明的控制方法,长途时低速用电,高速用油,电机,发动各自工作在高效区,短途市区行驶也不用行高速,纯电行驶时电机足以应付,因此不用变速箱。


    Access

    Download


    Export, share and cite



    Title :

    Automobile hybrid power transmission system and control method thereof


    Additional title:

    汽车混合动力传动系统及其控制方法


    Publication date :

    2020-08-11


    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



    Hybrid power transmission, automobile power system and automobile

    LIU PING / YANG YULAN / GAO BIN | European Patent Office | 2021

    Free access

    Hybrid power system, hybrid power transmission and automobile

    WANG ERPENG / LIN XIAOZHE / ZHU LIN et al. | European Patent Office | 2021

    Free access

    Hybrid power transmission system and hybrid power automobile

    LI BENJUN / CUI DONGWEI / CAO WEI et al. | European Patent Office | 2020

    Free access

    HYBRID AUTOMOBILE AND POWER SYSTEM TORQUE CONTROL METHOD THEREOF

    ZHOU YUXING / ZHANG PENGJUN / ZHU JUN et al. | European Patent Office | 2016

    Free access

    Hybrid power system for automobile, hybrid power vehicle and control method thereof

    ZHANG JUNHONG / FU MINGYONG / LU LIANJUN et al. | European Patent Office | 2015

    Free access