The invention discloses a starting control strategy of a range extender, which comprises an engine and a generator. The starting control strategy comprise the steps that S10 the position of the generator is positioned; S20 a controller controls a rotor of the generator to reversely rotate by a mechanical angle of 60 degrees; S30 the controller controls forward acceleration starting of the generator; and S40 the engine is driven by the generator to be ignited and started, and the generator is converted into a power generation mode after successful starting. By the adoption of the control strategy, the starting success rate can be increased, and the failure rate of the controller is reduced.

    本发明公开一种增程器的启动控制策略,包括发动机和发电机,其特征在于,按以下步骤启动:S10:对发电机的位置进行定位;S20:控制器控制发电机的转子反向旋转60°机械角;S30:控制器控制发电机正向加速启动;S40:发动机在发电机的带动下点火启动,启动成功后发电机转为发电模式。采用本发明的控制策略,能够提高启动成功率,降低控制器故障率。


    Access

    Download


    Export, share and cite



    Title :

    Starting control strategy of range extender


    Additional title:

    一种增程器的启动控制策略


    Contributors:
    FU GUANGPU (author) / WU GENSHU (author) / LIU FAN (author) / LIU LIJU (author)

    Publication date :

    2020-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    RANGE EXTENDER STARTING METHOD

    SUN HONGCHUN / CHANG JIAN / LIANG ZONGFENG et al. | European Patent Office | 2024

    Free access

    Control method for starting and stopping range extender and range extender

    XIAO BO / WANG JIANZHONG / WANG AIGUO et al. | European Patent Office | 2024

    Free access

    Range extender, starting method of range extender and vehicle

    GU XIAOJUAN / LI LI | European Patent Office | 2021

    Free access

    Multi-mode intelligent starting strategy control method for range extender

    SHU YONG / LI PENG / WANG MIN et al. | European Patent Office | 2020

    Free access

    Starting method of range extender

    SUN HONGCHUN / CHANG JIAN / LIANG ZONGFENG et al. | European Patent Office | 2023

    Free access