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。
Method for operating motor vehicle having electric traction motor
用于运行具有电气牵引马达的机动车的方法
2024-11-12
Patent
Electronic Resource
Chinese
Electric vehicle having independent traction motor units
European Patent Office | 2015
|European Patent Office | 2024
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