To restrain a vehicle speed from being decreased caused by distribution of electrical power of an electrical power source of a drive motor to a battery.SOLUTION: A drive motor equipped vehicle 10 comprises: an electrical power source 11 of a drive motor 16; a battery 18 capable of charging electrical power from the electrical power source 11 and capable of supplying the electrical power along with the electrical power source 11 to the drive motor 16; a power distributor 24 for distributing the electrical power from the electrical power source 11 for charging the battery 18 to the battery 18; and a control device 26. The control device 26 controls the power distributor 24 and avoids distributing the electrical power of the electrical power source 11 to the battery 18 when request torque of the drive motor 16 is a predetermined threshold value or more if SOC of the battery 18 is lower than a predetermined lower limit value and when it is not so, it charges the battery 18 by distributing the electrical power of the electrical power source 11 to the battery 18.SELECTED DRAWING: Figure 1

    【課題】駆動モータの電力源の電力がバッテリに分配されることによる車速の低下を抑制する。【解決手段】駆動モータ16の電力源11と、電力源11により充電可能であり、駆動モータ16に電力源11とともに電力を供給可能であるバッテリ18と、バッテリ18の充電のために電力源11からの電力をバッテリ18に分配する電力分配器24と、制御装置26を備える、駆動モータ搭載車両10である。制御装置26は、電力分配器24を制御し、バッテリ18のSOCが予め定められた下限値より低くなった場合において、駆動モータ16の要求トルクが予め定められた閾値以上である時には、電力源11の電力をバッテリ18に分配することを回避し、そうでない時には、電力源11の電力をバッテリ18に分配してバッテリ18を充電する。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    DRIVE MOTOR EQUIPPED VEHICLE


    Additional title:

    駆動モータ搭載車両


    Contributors:

    Publication date :

    2024-05-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    VEHICLE MOTOR DRIVE DEVICE AND VEHICLE EQUIPPED WITH THE SAME

    MAKINO TOMOAKI | European Patent Office | 2017

    Free access

    ELECTRIC MOTOR-EQUIPPED AXLE DRIVE DEVICE FOR WORK VEHICLE

    OKAMOTO SHUNICHI / JO KENTAKU | European Patent Office | 2024

    Free access

    Automobile equipped with drive motor

    YAMAMOTO MASAYA | European Patent Office | 2018

    Free access

    AUTOMOBILE EQUIPPED WITH DRIVE MOTOR

    YAMAMOTO MASAYA | European Patent Office | 2017

    Free access

    Drive unit for a drive train of an electrically driveable motor vehicle, and drive assembly and motor vehicle equipped with same

    LEHMANN STEFFEN / TRINKENSCHUH ANDREAS / GRAMANN NICOLAI et al. | European Patent Office | 2024

    Free access