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    ELECTRIC MOTOR ASSEMBLY, METHOD FOR OPERATING AN ELECTRIC MOTOR, AND MOTOR CONTROL DEVICE
    1.
    发明申请
    ELECTRIC MOTOR ASSEMBLY, METHOD FOR OPERATING AN ELECTRIC MOTOR, AND MOTOR CONTROL DEVICE 有权
    电动马达组件，用于操作电动马达的方法和马达控制装置

    公开(公告)号：US20110260670A1

    公开(公告)日：2011-10-27

    申请号：US13060018

    申请日：2009-06-12

    申请人： Henrik Hessert ,  Guenther Riehl ,  Christian King ,  Christian Poddey ,  Thomas Helming

    发明人： Henrik Hessert ,  Guenther Riehl ,  Christian King ,  Christian Poddey ,  Thomas Helming

    IPC分类号： H02P1/46

    CPC分类号： H02P29/00 ,  H02P29/10 ,  H02P29/40

    摘要： The invention relates to an electric motor assembly, particularly for driving a fan for an engine cooling system and/or an air conditioner of a motor vehicle, comprising an electric motor and a motor control device for activating the electric motor. According to the invention, the motor control device can be adjusted according to a characteristic curve (1,2,3,4) of the electric motor and/or of the fan, and thereby the power and/or rotational speed of the electric motor can be adjusted.

    摘要翻译： 本发明涉及一种电动机组件，特别是用于驱动用于发动机冷却系统的风扇和/或机动车辆的空调机，其包括电动机和用于启动电动机的电动机控制装置。 根据本发明，电动机控制装置可以根据电动机和/或风扇的特性曲线（1,2,3,4）进行调节，从而电动机的功率和/或转速 可以调整。

    ELECTRIC MOTOR HAVING A PULSE WIDTH MODULATOR
    3.
    发明申请
    ELECTRIC MOTOR HAVING A PULSE WIDTH MODULATOR 有权
    具有脉宽调制器的电动机

    公开(公告)号：US20130004148A1

    公开(公告)日：2013-01-03

    申请号：US13518600

    申请日：2010-12-01

    申请人： Volker Lurk ,  Nikolas Haberl ,  Frank Fischer ,  Christian Poddey ,  Michael Koerner ,  Tobias Stiefel

    发明人： Volker Lurk ,  Nikolas Haberl ,  Frank Fischer ,  Christian Poddey ,  Michael Koerner ,  Tobias Stiefel

    IPC分类号： H02P7/29

    CPC分类号： H02P7/29

    摘要： The invention relates to an electric motor having a stator and a rotor. The electric motor also comprises a controller, wherein the controller is connected to the stator and/or rotor, and is designed for applying current to the stator and/or rotor for rotating the rotor. According to the invention, the controller comprises a pulse width modulator designed for controlling a power output of the electric motor, in order to generate a predetermined number of different current application patterns. The current application patterns each represent a power output of the electric motor, and preferably comprise a time sequence of current pulses, each having a current pulse duration. The controller is designed for applying current to the electric motor according to at least two different current application patterns for actuating the electric motor during a time interval of actuation, such that a power output of the electric motor in the time-based average of the time interval of actuation, in particular from the beginning to the end of the time interval, is different from the power outputs represented by the current application patterns in the time interval of actuation.

    摘要翻译： 本发明涉及具有定子和转子的电动机。 电动机还包括控制器，其中控制器连接到定子和/或转子，并被设计成将电流施加到用于旋转转子的定子和/或转子。 根据本发明，控制器包括设计用于控制电动机的功率输出的脉宽调制器，以便产生预定数量的不同的当前应用模式。 当前的应用模式各自表示电动机的功率输出，并且优选地包括电流脉冲的时间序列，每个电流脉冲具有电流脉冲持续时间。 控制器被设计成根据至少两个不同的当前施加模式向电动机施加电流，以在致动的时间间隔期间致动电动机，使得电动机的功率输出在时间上的平均时间 特别是从时间间隔的开始到结束的致动间隔与在致动的时间间隔中由当前应用模式表示的功率输出不同。

    Electric motor having a pulse width modulator
    6.
    发明授权
    Electric motor having a pulse width modulator 有权
    具有脉宽调制器的电动机

    公开(公告)号：US09018890B2

    公开(公告)日：2015-04-28

    申请号：US13518600

    申请日：2010-12-01

    申请人： Volker Lurk ,  Nikolas Haberl ,  Frank Fischer ,  Christian Poddey ,  Michael Koerner ,  Tobias Stiefel

    发明人： Volker Lurk ,  Nikolas Haberl ,  Frank Fischer ,  Christian Poddey ,  Michael Koerner ,  Tobias Stiefel

    IPC分类号： H02P23/00 ,  H02P7/29

    CPC分类号： H02P7/29

    摘要： The invention relates to an electric motor having a stator and a rotor. The electric motor also comprises a controller, wherein the controller is connected to the stator and/or rotor, and is designed for applying current to the stator and/or rotor for rotating the rotor. According to the invention, the controller comprises a pulse width modulator designed for controlling a power output of the electric motor, in order to generate a predetermined number of different current application patterns. The current application patterns each represent a power output of the electric motor, and preferably comprise a time sequence of current pulses, each having a current pulse duration. The controller is designed for applying current to the electric motor according to at least two different current application patterns for actuating the electric motor during a time interval of actuation, such that a power output of the electric motor in the time-based average of the time interval of actuation, in particular from the beginning to the end of the time interval, is different from the power outputs represented by the current application patterns in the time interval of actuation.

    摘要翻译： 本发明涉及具有定子和转子的电动机。 电动机还包括控制器，其中控制器连接到定子和/或转子，并被设计成将电流施加到用于旋转转子的定子和/或转子。 根据本发明，控制器包括设计用于控制电动机的功率输出的脉宽调制器，以便产生预定数量的不同的当前应用模式。 当前的应用模式各自表示电动机的功率输出，并且优选地包括电流脉冲的时间序列，每个电流脉冲具有电流脉冲持续时间。 控制器被设计成根据至少两个不同的当前施加模式向电动机施加电流，以在致动的时间间隔期间致动电动机，使得电动机的功率输出在时间上的平均时间 特别是从时间间隔的开始到结束的致动间隔与在致动的时间间隔中由当前应用模式表示的功率输出不同。