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    METHOD FOR CHECKING THE PLAUSIBILITY OF THE TORQUE OF AN ELECTRIC MACHINE AND MACHINE CONTROLLER FOR CONTROLLING AN ELECTRIC MACHINE AND FOR CARRYING OUT THE METHOD
    3.
    发明申请
    METHOD FOR CHECKING THE PLAUSIBILITY OF THE TORQUE OF AN ELECTRIC MACHINE AND MACHINE CONTROLLER FOR CONTROLLING AN ELECTRIC MACHINE AND FOR CARRYING OUT THE METHOD 有权
    检查电机扭矩和机器控制器控制电机的可行性及实施方法

    公开(公告)号：US20120278007A1

    公开(公告)日：2012-11-01

    申请号：US13505591

    申请日：2010-09-16

    申请人： Roland Schleser ,  Daniel Raichle ,  Torsten Heidrich ,  Dragan Mikulec ,  Gunther Goetting ,  Stephan Hanel

    发明人： Roland Schleser ,  Daniel Raichle ,  Torsten Heidrich ,  Dragan Mikulec ,  Gunther Goetting ,  Stephan Hanel

    IPC分类号： G01L3/10

    CPC分类号： H02P29/021 ,  H02P21/20 ,  H02P29/0241 ,  Y02T10/643

    摘要： A method for checking the plausibility of a torque of an electric machine, calculated on the basis of a machine model, in which a first value of an electromagnetic power of the electric machine is determined from the calculated torque and a rotational speed of the electric machine. Stator current components and stator phase voltage components are calculated from the stator currents and the stator phase voltages with respect to a reference system, which is fixed in relation to the stator. A second value of the electromagnetic power of the electric machine is determined from the stator current components and the stator phase voltage components. If a deviation of the first value of the electromagnetic power of the electric machine from the second value exceeds a predefined power threshold value, the torque of the electric machine, calculated on the basis of the machine model, is classified as implausible.

    摘要翻译： 一种用于检查基于机器模型计算的电机扭矩的合理性的方法，其中根据计算的扭矩和电机的转速来确定电机的电磁功率的第一值 。 定子电流分量和定子相电压分量由相对于定子固定的参考系统的定子电流和定子相电压计算。 根据定子电流分量和定子相电压分量确定电机的电磁功率的第二值。 如果电机的电磁功率的第一值与第二值的偏差超过预定义的功率阈值，则基于机器型号计算的电机的转矩被分类为不可信。

    Method for checking the plausibility of the torque of an electric machine and machine controller for controlling an electric machine and for carrying out the method
    4.
    发明授权
    Method for checking the plausibility of the torque of an electric machine and machine controller for controlling an electric machine and for carrying out the method 有权
    用于检查用于控制电机并执行该方法的电机和机器控制器的扭矩的合理性的方法

    公开(公告)号：US09065376B2

    公开(公告)日：2015-06-23

    申请号：US13505591

    申请日：2010-09-16

    申请人： Roland Schleser ,  Daniel Raichle ,  Torsten Heidrich ,  Dragan Mikulec ,  Gunther Goetting ,  Stephan Hanel

    发明人： Roland Schleser ,  Daniel Raichle ,  Torsten Heidrich ,  Dragan Mikulec ,  Gunther Goetting ,  Stephan Hanel

    IPC分类号： G01L3/10 ,  H02P29/02 ,  H02P21/14

    CPC分类号： H02P29/021 ,  H02P21/20 ,  H02P29/0241 ,  Y02T10/643

    摘要： A method for checking the plausibility of a torque of an electric machine, calculated on the basis of a machine model, in which a first value of an electromagnetic power of the electric machine is determined from the calculated torque and a rotational speed of the electric machine. Stator current components and stator phase voltage components are calculated from the stator currents and the stator phase voltages with respect to a reference system, which is fixed in relation to the stator. A second value of the electromagnetic power of the electric machine is determined from the stator current components and the stator phase voltage components. If a deviation of the first value of the electromagnetic power of the electric machine from the second value exceeds a predefined power threshold value, the torque of the electric machine, calculated on the basis of the machine model, is classified as implausible.

    摘要翻译： 一种用于检查基于机器模型计算的电机扭矩的合理性的方法，其中根据计算的扭矩和电机的转速来确定电机的电磁功率的第一值 。 定子电流分量和定子相电压分量由相对于定子固定的参考系统的定子电流和定子相电压计算。 根据定子电流分量和定子相电压分量确定电机的电磁功率的第二值。 如果电机的电磁功率的第一值与第二值的偏差超过预定义的功率阈值，则基于机器型号计算的电机的转矩被分类为不可信。

    METHOD, DEVICE, AND COMPUTER PROGRAM FOR DETERMINING AN OFFSET ANGLE IN AN ELECTRIC MACHINE
    6.
    发明申请
    METHOD, DEVICE, AND COMPUTER PROGRAM FOR DETERMINING AN OFFSET ANGLE IN AN ELECTRIC MACHINE 审中-公开
    用于确定电机中偏角的方法，装置和计算机程序

    公开(公告)号：US20140055068A1

    公开(公告)日：2014-02-27

    申请号：US13983258

    申请日：2012-02-02

    申请人： Katharina Trautmann ,  Daniel Raichle ,  Gunther Goetting ,  Martin Wirth

    发明人： Katharina Trautmann ,  Daniel Raichle ,  Gunther Goetting ,  Martin Wirth

    IPC分类号： H02P6/18

    CPC分类号： H02P6/182 ,  B60L15/025 ,  H02P21/32 ,  H02P2203/03 ,  Y02T10/643

    摘要： The invention relates to a method and device for determining or checking the plausibility of an offset angle between an assumed orientation and an actual orientation of a rotor (20) relative to a stator (10) in an electric machine (1). In the method, the electric machine is first controlled in a quasi zero-current state, in which substantially no current should flow in the windings of the electric machine. Then a voltage indicator that specifies the direction of a voltage controlled in the electric machine during the quasi zero-current state is determined and subsequently transformed into a coordinate system that is fixed with respect to the rotor. The offset angle or an angle error with respect to a previously assumed, calibrated offset angle can be determined on the basis of the transformed voltage indicator.

    摘要翻译： 本发明涉及一种用于确定或检查在电动机（1）中相对于定子（10）的转子（20）的假定取向和实际取向之间的偏移角的合理性的方法和装置。 在该方法中，首先将电机控制在准零电流状态，其中在电机的绕组中基本上不流过电流。 然后，确定在准零电流状态期间指定在电机中控制的电压的方向的电压指示器，并随后变换成相对于转子固定的坐标系。 可以基于变换的电压指示器来确定相对于先前假设的经校准的偏移角的偏移角或角度误差。

    METHOD AND CONTROL UNIT FOR THE PULSE-WIDTH-MODULATED CONTROL OF SWITCHING ELEMENTS OF A PULSE-CONTROLLED INVERTER
    8.
    发明申请
    METHOD AND CONTROL UNIT FOR THE PULSE-WIDTH-MODULATED CONTROL OF SWITCHING ELEMENTS OF A PULSE-CONTROLLED INVERTER 有权
    用于脉冲控制逆变器开关元件的脉宽调制控制的方法和控制单元

    公开(公告)号：US20130258735A1

    公开(公告)日：2013-10-03

    申请号：US13882112

    申请日：2011-08-24

    申请人： Mark Damson ,  Daniel Raichle

    发明人： Mark Damson ,  Daniel Raichle

    IPC分类号： H02M7/537

    CPC分类号： H02M7/537 ,  H02M7/529 ,  H02M7/53873

    摘要： A method is described for the pulse-width-modulated control of switching elements of a pulse-controlled inverter, the impulses of successive signal periods of the control signal, in a first control mode, respectively having a uniform start or end time within the signal period, or being situated uniformly centered in the middle of the signal period, and the impulses of successive signal periods of the control signal, in a second control mode, being situated alternately at the beginning of the signal period and at the end of the signal period.

    摘要翻译： 描述了一种用于脉冲控制逆变器的开关元件的脉冲宽度调制控制的方法，即在第一控制模式下，分别在信号内具有均匀的起始或结束时间的控制信号的连续信号周期的脉冲 或者在信号周期的中间以均匀为中心的位置，并且在第二控制模式中控制信号的连续信号周期的脉冲交替地位于信号周期的开始处和信号的结束处 期。

    Method and control unit for the pulse-width-modulated control of switching elements of a pulse-controlled inverter
    10.
    发明授权
    Method and control unit for the pulse-width-modulated control of switching elements of a pulse-controlled inverter 有权
    用于脉冲控制逆变器的开关元件的脉冲宽度调制控制的方法和控制单元

    公开(公告)号：US09564831B2

    公开(公告)日：2017-02-07

    申请号：US13882112

    申请日：2011-08-24

    申请人： Mark Damson ,  Daniel Raichle

    发明人： Mark Damson ,  Daniel Raichle

    IPC分类号： H02M7/537 ,  H02M7/529 ,  H02M7/5387

    CPC分类号： H02M7/537 ,  H02M7/529 ,  H02M7/53873

    摘要： A method is described for the pulse-width-modulated control of switching elements of a pulse-controlled inverter, the impulses of successive signal periods of the control signal, in a first control mode, respectively having a uniform start or end time within the signal period, or being situated uniformly centered in the middle of the signal period, and the impulses of successive signal periods of the control signal, in a second control mode, being situated alternately at the beginning of the signal period and at the end of the signal period.

    摘要翻译： 描述了一种用于脉冲控制逆变器的开关元件的脉冲宽度调制控制的方法，即在第一控制模式下，分别在信号内具有均匀的起始或结束时间的控制信号的连续信号周期的脉冲 或者在信号周期的中间以均匀为中心的位置，并且在第二控制模式中控制信号的连续信号周期的脉冲交替地位于信号周期的开始处和信号的结束处 期。