The invention relates to a method for operating a motor vehicle having an electric traction motor with at least one electric coil for generating a torque magnetic field, in which a drive torque (M) generated by the traction motor is controlled as a function of a varying operating position of a driving pedal for the operation of the motor vehicle, the control involves motorized and power-generating operation of the traction motor, characterized in that the traction motor is in idle operation in order to achieve zero torque, in which idle operation a current flow through the coil is prevented, the idle operation being maintained for a defined range ([Delta] x) of the operating position of the driving pedal.

    用于运行具有电气牵引马达的机动车的方法,所述电气牵引马达具有至少一个用于产生力矩磁场的电气线圈,其中,为了机动车的运行,由牵引马达产生的驱动力矩(M)根据行驶踏板的变化的运行位置进行控制,其中,该控制涉及牵引马达的机动的和发电的运行,其特征在于,牵引马达为了实现零力矩以空转运行,在该空转中防止通过线圈的电流流动,其中,空转运行针对行驶踏板的运行位置的限定范围(Δx)进行维持。


    Access

    Download


    Export, share and cite



    Title :

    Method for operating motor vehicle having electric traction motor


    Additional title:

    用于运行具有电气牵引马达的机动车的方法


    Contributors:
    OR RON (author)

    Publication date :

    2024-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    ELECTRIC MOTOR VEHICLE TRACTION MOTOR

    OECHSLEN STEFAN / KOENEN CHRISTIAN | European Patent Office | 2022

    Free access

    Electric motor vehicle traction motor

    OECHSLEN STEFAN / KOENEN CHRISTIAN | European Patent Office | 2024

    Free access

    Electric vehicle having independent traction motor units

    MAKINO TOMOAKI | European Patent Office | 2015

    Free access

    Method for operating traction battery of motor vehicle, electronic computing device and motor vehicle having traction battery

    KOERNER THOMAS / WOLF LOTHAR / GLASER MARKUS et al. | European Patent Office | 2024

    Free access

    TRACTION MOTOR FOR ELECTRIC VEHICLE

    HYUN KU | European Patent Office | 2021

    Free access