公开(公告)号：US08952615B2

公开(公告)日：2015-02-10

申请号：US14119364

申请日：2011-06-14

申请人： Philippe Dupuy ,  Denis Sergeevich Shuvalov ,  Alexander Petrovich Soldatov ,  Vasily Alekseyevich Syngaevskiy ,  Gennady Mihailovich Vydolob

发明人： Philippe Dupuy ,  Denis Sergeevich Shuvalov ,  Alexander Petrovich Soldatov ,  Vasily Alekseyevich Syngaevskiy ,  Gennady Mihailovich Vydolob

IPC分类号： B60Q1/14 ,  H05B37/02 ,  G01R19/00 ,  H05B33/08

CPC分类号： H05B37/02 ,  G01R19/0053 ,  G01R19/0092 ,  H05B33/0842

摘要： A circuit arrangement comprises a plurality of current channels located in different die areas of a shared circuit die, at least one of the plurality of current channels comprising a power device; at least one sense circuit connected to one or more of the different die areas and arranged to provide a sense current from sensing a current through a primary of the plurality of current channels comprising one of the different die areas. The at least one sense circuit comprises a compensation module arranged to provide a compensation current adapted to at least partly compensate a deviation of the sense current caused by crosstalk between the primary and one or more secondary of the plurality of current channels depending on one or more secondary currents flowing through the one or more secondary current channels; wherein the compensation module is arranged to provide the compensation current at least partly as a weighted sum of the one or more secondary currents.

摘要翻译： 电路装置包括位于共享电路管芯的不同管芯区域中的多个电流通道，所述多个电流通道中的至少一个包括功率器件; 连接到一个或多个不同管芯区域的至少一个感测电路，并布置成提供感测电流，以感测通过包括不同管芯区域中的一个的多个电流通道中的初级的电流。 所述至少一个感测电路包括补偿模块，所述补偿模块被布置成提供补偿电流，所述补偿电流适于至少部分地补偿由所述多个当前通道中的所述主要的和一个或多个次级之间的串扰引起的感测电流的偏差，这取决于一个或多个 二次电流流过一个或多个二次电流通道; 其中所述补偿模块被布置成至少部分地将所述补偿电流提供为所述一个或多个二次电流的加权和。

公开(公告)号：US20140091711A1

公开(公告)日：2014-04-03

申请号：US14119364

申请日：2011-06-14

申请人： Philippe Dupuy ,  Denis Sergeevich Shuvalov ,  Alexander Petrovich Soldatov ,  Vasily Alekseyevich Syngaevskiy ,  Gennady Mihailovich Vydolob

发明人： Philippe Dupuy ,  Denis Sergeevich Shuvalov ,  Alexander Petrovich Soldatov ,  Vasily Alekseyevich Syngaevskiy ,  Gennady Mihailovich Vydolob

IPC分类号： H05B37/02 ,  H05B33/08

CPC分类号： H05B37/02 ,  G01R19/0053 ,  G01R19/0092 ,  H05B33/0842

摘要： A circuit arrangement comprises a plurality of current channels located in different die areas of a shared circuit die at least one of the plurality of current channels comprising a power device; at least one sense circuit connected to one or more of the different die areas and arranged to provide a sense current from sensing a current through a primary of the plurality of current channels comprising one of the different die areas. The at least one sense circuit comprises a compensation module arranged to provide a compensation current adapted to at least partly compensate a deviation of the sense current caused by crosstalk between the primary and one or more secondary of the plurality of current channels depending on one or more secondary currents flowing through the one or more secondary current channels; wherein the compensation module is arranged to provide the compensation current at least partly as a weighted sum of the one or more secondary currents.

摘要翻译： 电路装置包括位于共享电路裸片的不同管芯区域中的多个电流通道，所述多个电流通道中的至少一个包括功率器件; 连接到一个或多个不同管芯区域的至少一个感测电路，并布置成提供感测电流，以感测通过包括不同管芯区域中的一个的多个电流通道中的初级的电流。 所述至少一个感测电路包括补偿模块，所述补偿模块被布置成提供补偿电流，所述补偿电流适于至少部分地补偿由所述多个当前通道中的所述主要的和一个或多个次级之间的串扰引起的感测电流的偏差，这取决于一个或多个 二次电流流过一个或多个二次电流通道; 其中所述补偿模块被布置成至少部分地将所述补偿电流提供为所述一个或多个二次电流的加权和。

公开(公告)号：US09620951B2

公开(公告)日：2017-04-11

申请号：US13985887

申请日：2011-02-18

申请人： Vasily Alekseyevich Syngaevskiy ,  Laurent Guillot ,  Philippe Rosado ,  Denis Sergeevich Shuvalov ,  Alexander Petrovich Soldatov

发明人： Vasily Alekseyevich Syngaevskiy ,  Laurent Guillot ,  Philippe Rosado ,  Denis Sergeevich Shuvalov ,  Alexander Petrovich Soldatov

IPC分类号： H02H3/00 ,  H02H3/093 ,  H03K17/082

CPC分类号： H02H3/093 ,  H03K17/082

摘要： An overcurrent protection device comprises a maximum-allowed-current unit and a power switch. The maximum-allowed-current unit determines a maximum allowed current in real-time. The maximum allowed current is determined at least partially on an instantaneous level of a load voltage. The load voltage is a voltage across a load to be powered. The power switch is connectable with a switch input to a voltage supply and with a switch output to the load, for providing power to said load. The power switch has a conductive state and a nonconductive state, and is arranged to assume the nonconductive state in response to an indication that a current through the power switch is exceeding the maximum allowed current. A method of operating a power switch is also described.

公开(公告)号：US20130314832A1

公开(公告)日：2013-11-28

申请号：US13983150

申请日：2011-02-18

申请人： Laurent Guillot ,  Philippe Rosado ,  Denis Sergeevich Shuvalov ,  Alexander Petrovich Soldatov ,  Vasily Alekseyevich Syngaevskiy

发明人： Laurent Guillot ,  Philippe Rosado ,  Denis Sergeevich Shuvalov ,  Alexander Petrovich Soldatov ,  Vasily Alekseyevich Syngaevskiy

IPC分类号： H02H3/08

CPC分类号： H02H3/08 ,  H03K17/082

摘要： An overcurrent protection device comprises a maximum-allowed-current unit and a power switch having a conductive state and a nonconductive state. The maximum-allowed-current unit determines a time-dependent maximum allowed current according to a supply voltage. The power switch assumes the nonconductive state in response to an indication that a current through the power switch is exceeding the maximum allowed current. A method of operating a power switch is also described.

摘要翻译： 过电流保护装置包括最大允许电流单元和具有导通状态和非导通状态的功率开关。 最大允许电流单位根据电源电压确定时间相关的最大允许电流。 响应于通过电源开关的电流超过最大允许电流的指示，电源开关采取非导通状态。 还描述了操作电源开关的方法。

公开(公告)号：US09590548B2

公开(公告)日：2017-03-07

申请号：US14669802

申请日：2015-03-26

申请人： Vasily Alekseyevich Syngaevskiy ,  Denis Sergeevich Shuvalov ,  Kirill Alexandrovich Treshchanovskiy

发明人： Vasily Alekseyevich Syngaevskiy ,  Denis Sergeevich Shuvalov ,  Kirill Alexandrovich Treshchanovskiy

IPC分类号： H02P9/02 ,  H02P9/30 ,  H02P9/48

CPC分类号： H02P9/02 ,  H02P9/30 ,  H02P9/48

摘要： A method of regulating an output voltage of an alternator. The method comprises measuring first and second external contacts of the alternator regulator module operably coupled to first and second output contacts of the alternator respectively during an ON state of an excitation cycle for the alternator, measuring a second voltage across the first and second external contacts of the alternator regulator module during an OFF state of an excitation cycle for the alternator, deriving an average voltage value of the first and second voltage measurements, and deriving an offset value based at least partly on the derived average voltage value.The method further comprises measuring an instantaneous voltage across the first and second external contacts of the alternator regulator module, and configuring a control signal for regulating the output voltage of the alternator based at least partly on the instantaneous voltage measurement and the derived offset value.

摘要翻译： 该方法还包括测量交流发电机调节器模块的第一和第二外部触点两端的瞬时电压，并且至少部分地基于瞬时电压测量和导出的偏移值来配置用于调节交流发电机的输出电压的控制信号。

公开(公告)号：US10211643B2

公开(公告)日：2019-02-19

申请号：US15029294

申请日：2013-10-24

申请人： Alexander Petrovich Soldatov ,  Vasily Alekseyevich Syngaevskiy ,  Gennady Mihaylovich Vydolob

发明人： Alexander Petrovich Soldatov ,  Vasily Alekseyevich Syngaevskiy ,  Gennady Mihaylovich Vydolob

IPC分类号： H02J4/00 ,  G01R19/00 ,  H02M1/00

摘要： A switching module comprising at least one current sense component. The at least one current sense component is arranged to generate a first phase sense current based at least partly on a received output signal of the at least one differential amplifier when the first cross-coupling component is configured to operably couple the differential inputs of the at least one differential amplifier to the output node of the at least one power switching device and the current sense feedback node with a first polarity, generate a second phase sense current based at least partly on a received output signal of the at least one differential amplifier when the first cross-coupling component is configured to operably couple the differential inputs of the at least one differential amplifier to the output node of the at least one power switching device and the current sense feedback node with a second polarity, and output a combined sense current based at least partly on a combination of the first phase sense current and the second phase sense current.

公开(公告)号：US10103622B2

公开(公告)日：2018-10-16

申请号：US14458925

申请日：2014-08-13

申请人： Vasily Alekseyevich Syngaevskiy

发明人： Vasily Alekseyevich Syngaevskiy

IPC分类号： H02M3/158 ,  H02M3/155 ,  H02M1/00

摘要： A switching module comprising at least one power switching device arranged to output from an output node thereof a load current for the switching module, and at least one current sense component arranged to generate at least one sense current representative of the load current. The at least one current sense component comprises at least one temperature coefficient compensation resistance within the path of the at least one sense current and arranged to cause the at least one sense current to be at least partly compensated for a temperature coefficient caused by at least one parasitic routing resistance of a load current path for the at least one power switching device.