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公开(公告)号：US20120281446A1
公开(公告)日：2012-11-08
申请号：US13510761
申请日：2010-11-17
IPC分类号： H02M7/06
CPC分类号： H02P9/10 , H02J7/1461 , H02P29/0241 , H02P2101/45 , H02P2201/03
摘要： In a method for reducing load dump overvoltages during operation of a synchronous rectifier for a polyphase alternating current having a number of inputs which correspond to the number of alternating current phases of the alternating current, and having at least two outputs for providing a direct current, an alternating current phase is connected to each of the inputs, and each of the inputs are electrically optionally connected via active switching elements to either the first or the second output in accordance with a control unit.
摘要翻译： 在用于具有多个输入的多相交流电的同步整流器运行期间减小负载突降过电压的方法中，所述多相交流电流对应于所述交流电的交流电流相的数量，并具有用于提供直流电流的至少两个输出， 交流电相位连接到每个输入，并且每个输入根据控制单元电可选地通过有源开关元件连接到第一或第二输出。
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公开(公告)号：US20140191698A1
公开(公告)日：2014-07-10
申请号：US14123341
申请日：2012-05-11
申请人： Fabio Magini , Paul Mehringer
发明人： Fabio Magini , Paul Mehringer
IPC分类号： H02P27/06
CPC分类号： H02P27/06 , H02M7/5395
摘要： A method is described for activating a multiphase machine that has a link circuit equipped with a link circuit capacitor, phase windings, and one high-side switch and one low-side switch per phase. The switches associated with the individual phases have control signals applied to them by a control unit. The control unit provides, in successive activation cycles, pulse-shaped control signals for the switches, the pulse widths and pulse onsets of which are respectively varied within an activation cycle in such a way that the link circuit current is reduced.
摘要翻译： 描述了一种用于激活具有连接电路电容器，相绕组和每相的一个高侧开关和一个低侧开关的连接电路的多相机的方法。 与各个相位相关联的开关具有由控制单元施加到它们的控制信号。 控制单元在连续的激活周期中提供用于开关的脉冲形状的控制信号，脉冲宽度和脉冲开度分别在激活周期内变化，使得链路电路电流减小。
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公开(公告)号：US20140353979A1
公开(公告)日：2014-12-04
申请号：US14351022
申请日：2012-09-19
申请人： Fabio Magini , Paul Mehringer , Markus Baur
发明人： Fabio Magini , Paul Mehringer , Markus Baur
IPC分类号： F02N11/08
CPC分类号： F02N11/08 , F02N11/0862 , F02N11/10 , F02N15/08 , F02N2011/0896 , F02N2200/045 , H02P29/032 , H02P29/68
摘要： A method is described for operating a converter for a starter motor, in particular a belt-driven starter motor, of a vehicle, including the steps of detecting a temperature of the converter, and controlling a current supplied to the converter as a function of the detected temperature using a setpoint temperature as a reference variable. In addition, the invention describes a converter for a starter motor of a vehicle which is capable of carrying out the method according to the invention.
摘要翻译： 描述了一种用于操作车辆的起动电动机，特别是带式起动电动机的转换器的方法，包括以下步骤：检测转换器的温度，以及控制提供给转换器的电流作为 使用设定点温度作为参考变量检测温度。 此外，本发明还描述了一种能够执行根据本发明的方法的车辆起动电动机的转换器。
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公开(公告)号：US09608555B2
公开(公告)日：2017-03-28
申请号：US14123341
申请日：2012-05-11
申请人： Fabio Magini , Paul Mehringer
发明人： Fabio Magini , Paul Mehringer
IPC分类号： H02P1/30 , H02P27/06 , H02M7/5395
CPC分类号： H02P27/06 , H02M7/5395
摘要： A method is described for activating a multiphase machine that has a link circuit equipped with a link circuit capacitor, phase windings, and one high-side switch and one low-side switch per phase. The switches associated with the individual phases have control signals applied to them by a control unit. The control unit provides, in successive activation cycles, pulse-shaped control signals for the switches, the pulse widths and pulse onsets of which are respectively varied within an activation cycle in such a way that the link circuit current is reduced.
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公开(公告)号：US09203337B2
公开(公告)日：2015-12-01
申请号：US14131660
申请日：2012-06-20
申请人： Fabio Magini , Paul Mehringer
发明人： Fabio Magini , Paul Mehringer
CPC分类号： H02P23/0095 , H02M1/15 , H02M7/53875 , H02P23/28
摘要： A method for controlling a multiphase machine which is connected to a direct current voltage source. The machine has a DC link which is provided with a DC link capacitor, phase windings, and a high side switch and a low side switch for each phase. The switches associated with the individual phases are acted on by control signals from a control unit. For reducing the DC link current, the control unit provides block-shaped control signals for the switches associated with the individual phases in such a way that trapezoidal or pulsed phase currents are predefined, at least one phase current is connected at any point in time in each control cycle, and the value of the amplitude ratio of the predefined phase currents is selected in such a way that the connected phase currents correspond to the instantaneous current of the direct current voltage source.
摘要翻译： 一种用于控制连接到直流电压源的多相机的方法。 该机具有直流链路，其具有直流链路电容器，相绕组以及每相的高侧开关和低侧开关。 与各个相位相关联的开关由来自控制单元的控制信号起作用。 为了减小直流链路电流，控制单元为与各个相位相关联的开关提供块形控制信号，使得梯形或脉冲相电流被预先定义，至少一个相电流在任何时间点连接 选择每个控制周期和预定相电流的振幅比的值，使得所连接的相电流对应于直流电压源的瞬时电流。
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公开(公告)号：US09312802B2
公开(公告)日：2016-04-12
申请号：US14131647
申请日：2012-07-06
申请人： Fabio Magini , Paul Mehringer , Julian Roesner
发明人： Fabio Magini , Paul Mehringer , Julian Roesner
摘要： A method is described for controlling a multiphase machine which is connected to a battery, the multiphase machine having a DC link which is provided with a DC link capacitor, phase windings, and a high side switch and a low side switch for each phase. The switches associated with the individual phases are controlled by a control unit in such a way that sinusoidal phase currents are predefined, at least one phase current is connected at any point in time in each control cycle, and a fixed, pulsed control pattern is present for each control cycle. The control widths of the actuating signals associated with the phases are constant in the pulsed control pattern. The control pulses associated with the individual phases are predefined in such a way that the DC link current which arises is minimized.
摘要翻译： 描述了一种用于控制连接到电池的多相机的方法，所述多相机具有DC链路，该直流链路设置有用于每相的DC链路电容器，相绕组以及高侧开关和低侧开关。 与各个相位相关联的开关由控制单元控制，使得正弦相电流是预定义的，至少一个相电流在每个控制周期中的任何时间点连接，并且存在固定的脉冲控制模式 对于每个控制周期。 与脉冲相关的致动信号的控制宽度在脉冲控制模式中是恒定的。 与各个相位相关联的控制脉冲以使得产生的DC链路电流最小化的方式被预先定义。
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7.发明授权公开(公告)号：US08975837B2
公开(公告)日：2015-03-10
申请号：US13577723
申请日：2011-02-09
申请人： Fabio Magini , Paul Mehringer , Julian Roesner
发明人： Fabio Magini , Paul Mehringer , Julian Roesner
CPC分类号： H02P1/26 , F02D41/062 , F02N11/04 , F02N15/08 , F02N2011/0896 , H02P1/46 , H02P6/085 , H02P27/06 , H02P27/12
摘要： In a method for reducing the starting current of a multi-phase machine operated by block commutation, which includes a battery, one high side switch for each phase, a low side switch and a phase winding as well as a rotor, the high side switch assigned to one current phase or the low side switch assigned to one current phase is held in the closed state, and the low side switches or the high side switches assigned to the other current phases are alternately controlled.
摘要翻译： 在降低由块换向运转的多相机的启动电流的方法中，高侧开关（包括电池），各相的一个高侧开关，低侧开关和相绕组以及转子 分配给一个电流相位或分配给一个电流相位的低侧开关保持在闭合状态，并且分配给其它电流相位的低侧开关或高侧开关被交替地控制。
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公开(公告)号：US20140232305A1
公开(公告)日：2014-08-21
申请号：US14131647
申请日：2012-07-06
申请人： Fabio Magini , Paul Mehringer , Julian Roesner
发明人： Fabio Magini , Paul Mehringer , Julian Roesner
IPC分类号： H02P6/10
摘要： A method is described for controlling a multiphase machine which is connected to a battery, the multiphase machine having a DC link which is provided with a DC link capacitor, phase windings, and a high side switch and a low side switch for each phase. The switches associated with the individual phases are controlled by a control unit in such a way that sinusoidal phase currents are predefined, at least one phase current is connected at any point in time in each control cycle, and a fixed, pulsed control pattern is present for each control cycle. The control widths of the actuating signals associated with the phases are constant in the pulsed control pattern. The control pulses associated with the individual phases are predefined in such a way that the DC link current which arises is minimized.
摘要翻译： 描述了一种用于控制连接到电池的多相机的方法，所述多相机具有DC链路，所述DC链路设置有用于每相的直流链路电容器，相绕组以及高侧开关和低侧开关。 与各个相位相关联的开关由控制单元控制，使得正弦相电流是预定义的，至少一个相电流在每个控制周期中的任何时间点连接，并且存在固定的脉冲控制模式 对于每个控制周期。 与脉冲相关的致动信号的控制宽度在脉冲控制模式中是恒定的。 与各个相位相关联的控制脉冲以使得产生的DC链路电流最小化的方式被预定义。
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公开(公告)号：US20140217948A1
公开(公告)日：2014-08-07
申请号：US14131660
申请日：2012-06-20
申请人： Fabio Magini , Paul Mehringer
发明人： Fabio Magini , Paul Mehringer
IPC分类号： H02P23/00
CPC分类号： H02P23/0095 , H02M1/15 , H02M7/53875 , H02P23/28
摘要： A method for controlling a multiphase machine which is connected to a direct current voltage source. The machine has a DC link which is provided with a DC link capacitor, phase windings, and a high side switch and a low side switch for each phase. The switches associated with the individual phases are acted on by control signals from a control unit. For reducing the DC link current, the control unit provides block-shaped control signals for the switches associated with the individual phases in such a way that trapezoidal or pulsed phase currents are predefined, at least one phase current is connected at any point in time in each control cycle, and the value of the amplitude ratio of the predefined phase currents is selected in such a way that the connected phase currents correspond to the instantaneous current of the direct current voltage source.
摘要翻译： 一种用于控制连接到直流电压源的多相机的方法。 该机具有直流链路，其具有直流链路电容器，相绕组以及每相的高侧开关和低侧开关。 与各个相位相关联的开关由来自控制单元的控制信号起作用。 为了减小直流链路电流，控制单元为与各个相位相关联的开关提供块形控制信号，使得梯形或脉冲相电流被预先定义，至少一个相电流在任何时间点连接 选择每个控制周期和预定相电流的振幅比的值，使得所连接的相电流对应于直流电压源的瞬时电流。
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10.发明申请公开(公告)号：US20130038252A1
公开(公告)日：2013-02-14
申请号：US13577723
申请日：2011-02-09
申请人： Fabio Magini , Paul Mehringer , Julian Roesner
发明人： Fabio Magini , Paul Mehringer , Julian Roesner
IPC分类号： H02P1/24
CPC分类号： H02P1/26 , F02D41/062 , F02N11/04 , F02N15/08 , F02N2011/0896 , H02P1/46 , H02P6/085 , H02P27/06 , H02P27/12
摘要： In a method for reducing the starting current of a multi-phase machine operated by block commutation, which includes a battery, one high side switch for each phase, a low side switch and a phase winding as well as a rotor, the high side switch assigned to one current phase or the low side switch assigned to one current phase is held in the closed state, and the low side switches or the high side switches assigned to the other current phases are alternately controlled.
摘要翻译： 在降低由块换向运转的多相机的启动电流的方法中，高侧开关（包括电池），各相的一个高侧开关，低侧开关和相绕组以及转子 分配给一个电流相位或分配给一个电流相位的低侧开关保持在闭合状态，并且分配给其它电流相位的低侧开关或高侧开关被交替地控制。
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