公开(公告)号：US20120242265A1

公开(公告)日：2012-09-27

申请号：US13395030

申请日：2010-07-21

申请人： Boyke Richter ,  Torsten Heidrich

发明人： Boyke Richter ,  Torsten Heidrich

IPC分类号： H02P6/16

CPC分类号： H02P6/185 ,  F02D41/009 ,  F02N11/04 ,  F02N2200/021 ,  H02P6/182

摘要： In a method for operating an electric machine of a drive device, which electric machine has a rotor and a stator, and which drive device has a drive unit, an angular position of the rotor with respect to the stator is determined on the basis of an angle-of-rotation encoder associated with the drive unit.

摘要翻译： 在用于操作驱动装置的电机的方法中，哪个电机具有转子和定子，并且哪个驱动装置具有驱动单元，转子相对于定子的角位置是基于 与驱动单元相关联的旋转角度编码器。

公开(公告)号：US20100263952A1

公开(公告)日：2010-10-21

申请号：US12661724

申请日：2010-03-22

申请人： Boyke Richter ,  Michael Lehner ,  Herbert Prickarz ,  Torsten Heidrich

发明人： Boyke Richter ,  Michael Lehner ,  Herbert Prickarz ,  Torsten Heidrich

IPC分类号： B60W20/00 ,  B60K6/20 ,  B60W10/02 ,  B60W10/10

CPC分类号： B60W20/15 ,  B60K6/442 ,  B60K6/48 ,  B60K6/52 ,  B60K7/0007 ,  B60L2240/441 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W30/192 ,  B60W2510/0208 ,  B60W2510/0638 ,  B60W2520/10 ,  B60Y2300/49 ,  B60Y2400/428 ,  F16H3/006 ,  Y02T10/6221 ,  Y02T10/6234 ,  Y02T10/6265

摘要： A method for operating a hybrid vehicle, which has a first and a second drive unit, in which the second drive unit is started by at least a portion of the operating energy generated by the first drive unit. In order to improve the driving comfort of the hybrid vehicle during the startup of the second drive unit while driving, the second drive unit, which is at rest, is started using kinetic energy obtained from a driving movement of the hybrid vehicle, while the hybrid vehicle is driven by the first drive unit.

摘要翻译： 一种用于操作具有第一和第二驱动单元的混合动力车辆的方法，其中通过由第一驱动单元产生的操作能量的至少一部分启动第二驱动单元。 为了在驾驶期间提高第二驱动单元启动期间混合动力车辆的驾驶舒适性，使用从混合动力车辆的行驶动作获得的动能开始静止的第二驱动单元，而混合动力车辆的混合动力 车辆由第一驱动单元驱动。

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。

公开(公告)号：US06885163B2

公开(公告)日：2005-04-26

申请号：US10472750

申请日：2002-12-16

申请人： Torsten Heidrich

发明人： Torsten Heidrich

IPC分类号： H02P6/185 ,  H02P6/22 ,  H02P1/18

CPC分类号： H02P6/185 ,  H02P6/22

摘要： A process to start a brushless direct current motor with a multiphase stator winding is disclosed, in which, during rotor standstill, a plurality of current impulses is intruded on the stator winding, the current rise time until a current threshold is reached is measured in the stator winding with every current impulse and the rotor position is derived from the measured current rise times. A more precise determination of rotor position is achieved with lower control-related effort for a regulated sensorless start-up in that a plurality of test current impulses is successively intruded on the stator winding in such a way that the test current impulses generate stator flow vectors offset by the same angular increments over 360° electrically in the stator. The current rise time for each stator flow vector is measured in the total current of the stator winding and the phase position of the stator flow vector with the smallest current rise time is determined as the rotor position.

摘要翻译： 公开了一种使用多相定子绕组启动无刷直流电动机的过程，其中在转子静止期间，多个电流脉冲被侵入到定子绕组上，直到达到电流阈值的电流上升时间被测量在 每个电流脉冲的定子绕组和转子位置是从测量的电流上升时间导出的。 通过对于无调节无传感器启动的较低的控制相关努力来实现转子位置的更精确的确定，因为多个测试电流脉冲被连续地侵入定子绕组上，使得测试电流脉冲产生定子流矢量 在定子中以相对于360°的角度增量偏移。 在定子绕组的总电流中测量每个定子流矢量的当前上升时间，并将具有最小电流上升时间的定子流矢量的相位位置确定为转子位置。

公开(公告)号：US06771035B2

公开(公告)日：2004-08-03

申请号：US10204831

申请日：2002-11-25

申请人： Torsten Heidrich

发明人： Torsten Heidrich

IPC分类号： H02P506

CPC分类号： H02P6/182

摘要： The specification describes a method and a detection module for determining the rotor position of an electromotor having a plurality of motor phase windings, in which, for determining the rotor position, the polarity of at least one motor phase voltages, which is induced in at least one first motor phase winding, is determined as at least one first polarity value, through comparison to a reference value. The reference value is, for example, a real or simulated star-point voltage. In one embodiment of the invention, the determination of the at least one first polarity value is synchronized to switch-on time point for supplying current to the at least one first or second motor phase winding, and in one specific embodiment, at least one first polarity value is determined after a preestablished delay, which follows the switch-on time point.

摘要翻译： 本说明书描述了一种用于确定具有多个电动机相绕组的电动机的转子位置的方法和检测模块，其中为了确定转子位置，至少一个电动机相电压的极性至少在至少 通过与参考值进行比较，将一个第一电动机相绕组确定为至少一个第一极性值。 参考值是例如实际或模拟的星点电压。 在本发明的一个实施例中，至少一个第一极性值的确定被同步到用于向至少一个第一或第二电动机相绕组提供电流的接通时间点，并且在一个具体实施例中，至少一个第一 极性值在经过开启时间点之后的预先建立的延迟之后确定。

公开(公告)号：US06675078B2

公开(公告)日：2004-01-06

申请号：US09961071

申请日：2001-09-24

申请人： Rainer Bitzer ,  Volker Pitzal ,  Martin-Peter Bolz ,  Rolf Maier-Landgrebe ,  Marko Poljansek ,  Torsten Heidrich ,  Holger Huelser ,  Rainer Mayer

发明人： Rainer Bitzer ,  Volker Pitzal ,  Martin-Peter Bolz ,  Rolf Maier-Landgrebe ,  Marko Poljansek ,  Torsten Heidrich ,  Holger Huelser ,  Rainer Mayer

IPC分类号： G06F1700

CPC分类号： B60W20/00 ,  B60W10/06 ,  B60W10/08 ,  Y02T10/6286 ,  Y10S903/903 ,  Y10T477/23

摘要： The invention is directed to a method and an arrangement for controlling a motor vehicle having an integrated electric machine which generates electric as well as mechanical power. In the context of a hierarchal control structure having several logic components, the electric machine is allocated as a component “electric drive” to the component “drive” with respect to its function for generating mechanical power and as a component “generator” to the component “vehicle electric drive” with respect to its function for generating electric power.

摘要翻译： 本发明涉及一种用于控制具有产生电力以及机械功率的集成电机的机动车辆的方法和装置。 在具有若干逻辑部件的层次控制结构的上下文中，电机相对于其用于产生机械功率的功能和作为组件“发电机”被分配为组件“驱动”作为组件“电驱动” 关于其发电功能的“车辆电驱动”。

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。

公开(公告)号：US20140084830A1

公开(公告)日：2014-03-27

申请号：US14111631

申请日：2012-02-15

申请人： Christian Djonga ,  Stefan Gaab ,  Tobias Werner ,  Michele Hirsch ,  Michael Heeb ,  Markus Kretschmer ,  Torsten Heidrich

发明人： Christian Djonga ,  Stefan Gaab ,  Tobias Werner ,  Michele Hirsch ,  Michael Heeb ,  Markus Kretschmer ,  Torsten Heidrich

IPC分类号： H02P27/06

CPC分类号： H02P27/06 ,  G01K7/427 ,  G01K2217/00 ,  H02H6/00 ,  H02M2001/327 ,  H02P29/028 ,  H02P29/032 ,  H02P29/68

摘要： The invention relates to a method for operating an electrical machine (1) controlled by an inverter (2), wherein the inverter (2) comprises half-bridge branches (10-U, 10-V, 10-W) having power components in the form of controllable power switching elements (3) and power diodes (4) respectively connected in parallel therewith, wherein each of the half-bridge branches (10-U; 10-V; 10-W) is arranged on a separate semiconductor module (11-U; 11-V; 11-W), which are arranged jointly on a baseplate (12), wherein the phase currents (1_U, 1_V, 1_W) flowing through the half-bridge branches (10-U, 10-V, 10-W), the voltages present at the power components and temperatures (t_Sens_U, t Sens_V, t_Sens_W) on the semiconductor modules (11-U, 11-V, 11-W) are determined, from the current (1_U; 1_V; 1_W) respectively flowing at a power component and from the voltage respectively present a power loss (P) is calculated for each of the power components, from the power losses (P) a relevant temperature swing (Δt; Δt_Sens) is determined for each of the power components and for temperature sensors (13-U, 13-V, 13-W) serving to determine the temperatures on the semiconductor modules, a temperature (TempCooler) of the baseplate (12) is determined from the determined temperatures (t_Sens_U, t_Sens_V, t_Sens_W) on the semiconductor modules (11-u, 11-V, 11-W) and the determined temperature swings (Δt_Sens) at the temperature sensors (13-U, 13-V, 13-W), and a torque or a power of the electrical machine (1) is determined in a manner dependent on the determined temperature swings (Δt) and the determined temperature (TempCooler) of the basplate (12).

摘要翻译： 本发明涉及一种用于操作由逆变器（2）控制的电机（1）的方法，其中逆变器（2）包括具有功率分量的半桥分支（10-U，10-V，10-W） 分别与其并联连接的可控功率开关元件（3）和功率二极管（4）的形式，其中每个半桥分支（10-U; 10-V; 10-W）被布置在单独的半导体模块 （11-U; 11-V; 11-W），它们共同布置在基板（12）上，其中流过半桥分支（10-U， V，10-W），从电流（1U; 11-V，11-W）确定半导体模块（11-U，11-V，11-W）上的功率分量和温度（t_Sens_U，t Sens_V，t_Sens_W） 根据功率损耗（P）相关的温度摆幅来计算分别在功率分量和从分别呈现功率损耗（P）的电压中分别流过功率分量的1_V; 1_W） （＆Dgr; t; 对于每个功率部件和用于确定半导体模块上的温度的温度传感器（13-U，13-V，13-W）确定基板（12）的温度（TempCooler）的＆Dgr; t_Sens） 根据半导体模块（11-u，11-V，11-W）上确定的温度（t_Sens_U，t_Sens_V，t_Sens_W）和温度传感器（13-U，13）处确定的温度摆动（＆Dgr; t_Sens） -V，13-W），并且以取决于确定的温度摆动（＆Dgr; t）和所确定的底板（12）的温度（TempCooler）的方式确定电机（1）的扭矩或功率， 。

公开(公告)号：US20130342009A1

公开(公告)日：2013-12-26

申请号：US13977220

申请日：2011-11-15

申请人： Philip Fankhauser ,  Dimitrios Stavrianos ,  Klaus-Juergen Wald ,  Daniel Raichle ,  Torsten Heidrich ,  Martin Wirth

发明人： Philip Fankhauser ,  Dimitrios Stavrianos ,  Klaus-Juergen Wald ,  Daniel Raichle ,  Torsten Heidrich ,  Martin Wirth

IPC分类号： B60L11/16

CPC分类号： B60W20/13 ,  B60K6/387 ,  B60K6/46 ,  B60K6/52 ,  B60L1/003 ,  B60L3/0046 ,  B60L11/123 ,  B60L11/14 ,  B60L11/16 ,  B60L15/20 ,  B60L2210/40 ,  B60L2240/34 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/547 ,  B60L2260/28 ,  B60W10/02 ,  B60W10/08 ,  B60W20/00 ,  B60W2710/248 ,  B60Y2400/3086 ,  H02J3/18 ,  Y02E40/30 ,  Y02T10/6217 ,  Y02T10/6265 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275

摘要： The invention relates to a method and a device for operating a drive train (101) of a hybrid vehicle comprising an electrical system (102), the drive train (101) having at least one vehicle drive wheel (105) in addition to one first electrical machine (104) and the first electrical machine (104) being connected to the electrical system (102). According to the invention, in order to stabilise the voltage of the electrical system (102), the first electrical machine (104) is operated without being coupled to the drive wheels (105) of the hybrid vehicle.

摘要翻译： 本发明涉及一种用于操作包括电气系统（102）的混合动力车辆的传动系（101）的方法和装置，所述传动系（101）还具有至少一个车辆驱动轮（105） 电机（104）和第一电机（104）连接到电气系统（102）。 根据本发明，为了稳定电气系统（102）的电压，第一电机（104）在不耦合到混合动力车辆的驱动轮（105）的情况下操作。

公开(公告)号：US09236826B2

公开(公告)日：2016-01-12

申请号：US14111631

申请日：2012-02-15

申请人： Christian Djonga ,  Stefan Gaab ,  Tobias Werner ,  Michele Hirsch ,  Michael Heeb ,  Markus Kretschmer ,  Torsten Heidrich

发明人： Christian Djonga ,  Stefan Gaab ,  Tobias Werner ,  Michele Hirsch ,  Michael Heeb ,  Markus Kretschmer ,  Torsten Heidrich

IPC分类号： H02P27/06 ,  H02P29/00 ,  H02H6/00 ,  G01K7/42 ,  H02P29/02 ,  H02M1/32

CPC分类号： H02P27/06 ,  G01K7/427 ,  G01K2217/00 ,  H02H6/00 ,  H02M2001/327 ,  H02P29/028 ,  H02P29/032 ,  H02P29/68

摘要： The invention relates to a method for operating an electrical machine (1) controlled by an inverter (2), wherein the inverter (2) comprises half-bridge branches (10-U, 10-V, 10-W) having power components in the form of controllable power switching elements (3) and power diodes (4) respectively connected in parallel therewith, wherein each of the half-bridge branches (10-U; 10-V; 10-W) is arranged on a separate semiconductor module (11-U; 11-V; 11-W), which are arranged jointly on a baseplate (12), wherein the phase currents (1_U, 1_V, 1_W) flowing through the half-bridge branches (10-U, 10-V, 10-W), the voltages present at the power components and temperatures (t_Sens_U, t_Sens_V, t_Sens_W) on the semiconductor modules (11-U, 11-V, 11-W) are determined, from the current (1_U; 1_V; 1_W) respectively flowing at a power component and from the voltage respectively present a power loss (P) is calculated for each of the power components, from the power losses (P) a relevant temperature swing (Δt; Δt_Sens) is determined for each of the power components and for temperature sensors (13-U, 13-V, 13-W) serving to determine the temperatures on the semiconductor modules, a temperature (TempCooler) of the baseplate (12) is determined from the determined temperatures (t_Sens_U, t_Sens_V, t_Sens_W) on the semiconductor modules (11-u, 11-V, 11-W) and the determined temperature swings (Δt_Sens) at the temperature sensors (13-U, 13-V, 13-W), and a torque or a power of the electrical machine (1) is determined in a manner dependent on the determined temperature swings (Δt) and the determined temperature (TempCooler) of the baseplate (12).

摘要翻译： 本发明涉及一种用于操作由逆变器（2）控制的电机（1）的方法，其中逆变器（2）包括具有功率分量的半桥分支（10-U，10-V，10-W） 分别与其并联连接的可控功率开关元件（3）和功率二极管（4）的形式，其中每个半桥分支（10-U; 10-V; 10-W）被布置在单独的半导体模块 （11-U; 11-V; 11-W），它们共同布置在基板（12）上，其中流过半桥分支（10-U， V，10-W），从电流（1U; 1_V）确定存在于半导体模块（11-U，11-V，11-W）上的功率分量和温度（t_Sens_U，t_Sens_V，t_Sens_W） 从功率损耗（P）相关的温度摆幅（P）计算分别在功率分量和从分别呈现功率损耗（P）的电压中分别流动的功率分量的1W） （＆Dgr; t; 对于每个功率部件和用于确定半导体模块上的温度的温度传感器（13-U，13-V，13-W）确定基板（12）的温度（TempCooler）的＆Dgr; t_Sens） 根据半导体模块（11-u，11-V，11-W）上确定的温度（t_Sens_U，t_Sens_V，t_Sens_W）和温度传感器（13-U，13）处确定的温度摆动（＆Dgr; t_Sens） -V，13-W），并且以取决于基板（12）的确定的温度摆动（＆Dgr; t）和所确定的温度（TempCooler）的方式确定电机（1）的扭矩或功率， 。