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1. 发明授权

US09331499B2 System, method, module, and energy exchanger for optimizing output of series-connected photovoltaic and electrochemical devices 有权
标题翻译：系统，方法，模块和能量交换器，用于优化串联光伏和电化学装置的输出
公开(公告)号：US09331499B2
公开(公告)日：2016-05-03
申请号：US13211984
申请日：2011-08-17
申请人： Alexandr Ikriannikov , Anthony J. Stratakos
发明人： Alexandr Ikriannikov , Anthony J. Stratakos
IPC分类号： H02J7/00 , H02J1/10
CPC分类号： H02J7/0014 , H02J1/10 , Y10T307/707
摘要： An energy transfer device for solar power systems operates to draw power from high-producing photovoltaic devices and apply that power across low-producing photovoltaic devices. An embodiment is a self-regulating energy exchanger using bidirectional DC-DC converters that operates to maintain uniform voltage across each series-connected photovoltaic device. An alternative embodiment is an energy exchanger that is controlled to maintain each of several series-connected photovoltaic devices at a maximum power point by drawing power from high-performing devices and applying that power across low-performing devices to provide uniform current among series-connected photovoltaic devices.
摘要翻译：用于太阳能发电系统的能量传递装置用于从高产量的光伏器件中抽取功率，并将该功率应用于低成本的光伏器件。一个实施例是使用双向DC-DC转换器的自调节能量交换器，其操作以在每个串联连接的光伏器件上保持均匀的电压。替代实施例是一种能量交换器，其被控制以通过从高性能装置中抽取功率并将该功率应用于低性能装置以在串联连接的电力之间提供均匀电流来将几个串联连接的光伏器件中的每一个保持在最大功率点光电器件。

2. 发明授权

US08872384B2 Switching circuits for extracting power from an electric power source and associated methods 有权
标题翻译：用于从电源提取电力的开关电路及相关方法
公开(公告)号：US08872384B2
公开(公告)日：2014-10-28
申请号：US13212013
申请日：2011-08-17
申请人： Anthony J. Stratakos , Michael D. McJimsey , Ilija Jergovic , Alexandr Ikriannikov , Artin Der Minassians , Kaiwei Yao , David B. Lidsky , Marco A. Zuniga , Ana Borisavljevic
发明人： Anthony J. Stratakos , Michael D. McJimsey , Ilija Jergovic , Alexandr Ikriannikov , Artin Der Minassians , Kaiwei Yao , David B. Lidsky , Marco A. Zuniga , Ana Borisavljevic
IPC分类号： H01F27/42
CPC分类号： H02J1/102 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H02J3/383 , H02J2001/106 , H02M3/158 , H03K17/102 , H03K17/122 , H03K17/145 , H03K17/693 , H03K2217/0036 , H03K2217/0054 , Y02E10/563 , Y10T307/685 , Y10T307/696 , Y10T307/707 , H01L2924/00014
摘要： An electric power system includes N electric power sources and N switching circuits, where N in an integer greater than one. Each switching circuit includes an input port electrically coupled to a respective one of the N electric power sources, an output port, and a first switching device adapted to switch between its conductive and non-conductive states to transfer power from the input port to the output port. The output ports of the N switching circuits are electrically coupled in series and to a load to establish an output circuit. Each of the N switching circuits uses an interconnection inductance of the output circuit as a primary energy storage inductance of the switching circuit.
摘要翻译：电力系统包括N个电源和N个开关电路，其中N以大于1的整数。每个开关电路包括电耦合到N个电源中的相应一个的输入端口，输出端口和适于在其导电状态和非导通状态之间切换以将功率从输入端口传输到输出的第一开关装置港口。 N个开关电路的输出端口串联电耦合到负载以建立输出电路。 N个开关电路中的每一个使用输出电路的互连电感作为开关电路的一次能量存储电感。

3. 发明申请

US20120043923A1 System, Method, Module, And Energy Exchanger For Optimizing Output Of Series-Connected Photovoltaic And Electrochemical Devices 有权
标题翻译：系统，方法，模块和能量交换器，用于优化串联光伏和电化学设备的输出
公开(公告)号：US20120043923A1
公开(公告)日：2012-02-23
申请号：US13211984
申请日：2011-08-17
申请人： Alexandr Ikriannikov , Anthony J. Stratakos
发明人： Alexandr Ikriannikov , Anthony J. Stratakos
IPC分类号： H02J7/00 , H02J1/00
CPC分类号： H02J7/0014 , H02J1/10 , Y10T307/707
摘要： An energy transfer device for solar power systems operates to draw power from high-producing photovoltaic devices and apply that power across low-producing photovoltaic devices. An embodiment is a self-regulating energy exchanger using bidirectional DC-DC converters that operates to maintain uniform voltage across each series-connected photovoltaic device. An alternative embodiment is an energy exchanger that is controlled to maintain each of several series-connected photovoltaic devices at a maximum power point by drawing power from high-performing devices and applying that power across low-performing devices to provide uniform current among series-connected photovoltaic devices.
摘要翻译：用于太阳能发电系统的能量传递装置用于从高产量的光伏器件中抽取功率，并将该功率应用于低成本的光伏器件。一个实施例是使用双向DC-DC转换器的自调节能量交换器，其操作以在每个串联连接的光伏器件上保持均匀的电压。替代实施例是一种能量交换器，其被控制以通过从高性能装置中抽取功率并将该功率应用于低性能装置以在串联连接的电力之间提供均匀电流来将几个串联连接的光伏器件中的每一个保持在最大功率点光电器件。

4. 发明申请

US20120043823A1 Switching Circuits For Extracting Power From An Electric Power Source And Associated Methods 有权
标题翻译：用于从电源提取功率的开关电路及相关方法
公开(公告)号：US20120043823A1
公开(公告)日：2012-02-23
申请号：US13211985
申请日：2011-08-17
申请人： Anthony J. Stratakos , Michael D. McJimsey , Ilija Jergovic , Alexandr Ikriannikov , Artin Der Minassians , Kaiwei Yao , David B. Lidsky , Marco A. Zuniga , Ana Borisavljevic
发明人： Anthony J. Stratakos , Michael D. McJimsey , Ilija Jergovic , Alexandr Ikriannikov , Artin Der Minassians , Kaiwei Yao , David B. Lidsky , Marco A. Zuniga , Ana Borisavljevic
IPC分类号： H02J4/00 , G05F1/10
CPC分类号： H02J1/102 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H02J3/383 , H02J2001/106 , H02M3/158 , H03K17/102 , H03K17/122 , H03K17/145 , H03K17/693 , H03K2217/0036 , H03K2217/0054 , Y02E10/563 , Y10T307/685 , Y10T307/696 , Y10T307/707 , H01L2924/00014
摘要： A switching circuit for extracting power from an electric power source includes (1) an input port for electrically coupling to the electric power source, (2) an output port for electrically coupling to a load, (3) a first switching device configured to switch between its conductive state and its non-conductive state to transfer power from the input port to the output port, (4) an intermediate switching node that transitions between at least two different voltage levels at least in part due to the first switching device switching between its conductive state and its non-conductive state, and (5) a controller for controlling the first switching device to maximize an average value of a voltage at the intermediate switching node.
摘要翻译：用于从电源提取电力的切换电路包括：（1）用于电耦合到电源的输入端口，（2）用于电耦合到负载的输出端口;（3）第一开关装置，被配置为开关在其导电状态和其非导通状态之间，以将功率从输入端口传输到输出端口;（4）中间开关节点，其至少部分地由于第一开关器件在第其导通状态和非导通状态，以及（5）用于控制第一开关器件以使中间开关节点处的电压的平均值最大化的控制器。

5. 发明授权

US09035626B2 Switching circuits for extracting power from an electric power source and associated methods 有权
标题翻译：用于从电源提取电力的开关电路及相关方法
公开(公告)号：US09035626B2
公开(公告)日：2015-05-19
申请号：US13211985
申请日：2011-08-17
申请人： Anthony J. Stratakos , Michael D. McJimsey , Ilija Jergovic , Alexandr Ikriannikov , Artin Der Minassians , Kaiwei Yao , David B. Lidsky , Marco A. Zuniga , Ana Borisavljevic
发明人： Anthony J. Stratakos , Michael D. McJimsey , Ilija Jergovic , Alexandr Ikriannikov , Artin Der Minassians , Kaiwei Yao , David B. Lidsky , Marco A. Zuniga , Ana Borisavljevic
IPC分类号： G05F1/00 , H02J3/38 , H02M3/158
CPC分类号： H02J1/102 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H02J3/383 , H02J2001/106 , H02M3/158 , H03K17/102 , H03K17/122 , H03K17/145 , H03K17/693 , H03K2217/0036 , H03K2217/0054 , Y02E10/563 , Y10T307/685 , Y10T307/696 , Y10T307/707 , H01L2924/00014
摘要： A switching circuit for extracting power from an electric power source includes (1) an input port for electrically coupling to the electric power source, (2) an output port for electrically coupling to a load, (3) a first switching device configured to switch between its conductive state and its non-conductive state to transfer power from the input port to the output port, (4) an intermediate switching node that transitions between at least two different voltage levels at least in part due to the first switching device switching between its conductive state and its non-conductive state, and (5) a controller for controlling the first switching device to maximize an average value of a voltage at the intermediate switching node.
摘要翻译：用于从电源提取电力的切换电路包括：（1）用于电耦合到电源的输入端口，（2）用于电耦合到负载的输出端口;（3）第一开关装置，被配置为开关在其导电状态和其非导通状态之间，以将功率从输入端口传输到输出端口;（4）中间开关节点，其至少部分地由于第一开关器件在第其导通状态和非导通状态，以及（5）用于控制第一开关器件以使中间开关节点处的电压的平均值最大化的控制器。

6. 发明申请

US20120043818A1 Switching Circuits For Extracting Power From An Electric Power Source And Associated Methods 有权
标题翻译：用于从电源提取功率的开关电路及相关方法
公开(公告)号：US20120043818A1
公开(公告)日：2012-02-23
申请号：US13212013
申请日：2011-08-17
申请人： Anthony J. Stratakos , Michael D. McJimsey , Ilija Jergovic , Alexandr Ikriannikov , Artin Der Minassians , Kaiwei Yao , David B. Lidsky , Marco A. Zuniga , Ana Borisavljevic
发明人： Anthony J. Stratakos , Michael D. McJimsey , Ilija Jergovic , Alexandr Ikriannikov , Artin Der Minassians , Kaiwei Yao , David B. Lidsky , Marco A. Zuniga , Ana Borisavljevic
IPC分类号： H02J1/00 , G05F1/10
CPC分类号： H02J1/102 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H02J3/383 , H02J2001/106 , H02M3/158 , H03K17/102 , H03K17/122 , H03K17/145 , H03K17/693 , H03K2217/0036 , H03K2217/0054 , Y02E10/563 , Y10T307/685 , Y10T307/696 , Y10T307/707 , H01L2924/00014
摘要： An electric power system includes N electric power sources and N switching circuits, where N in an integer greater than one. Each switching circuit includes an input port electrically coupled to a respective one of the N electric power sources, an output port, and a first switching device adapted to switch between its conductive and non-conductive states to transfer power from the input port to the output port. The output ports of the N switching circuits are electrically coupled in series and to a load to establish an output circuit. Each of the N switching circuits uses an interconnection inductance of the output circuit as a primary energy storage inductance of the switching circuit.
摘要翻译：电力系统包括N个电源和N个开关电路，其中N以大于1的整数。每个开关电路包括电耦合到N个电源中的相应一个的输入端口，输出端口和适于在其导电状态和非导通状态之间切换以将功率从输入端口传输到输出的第一开关装置港口。 N个开关电路的输出端口串联电耦合到负载以建立输出电路。 N个开关电路中的每一个使用输出电路的互连电感作为开关电路的一次能量存储电感。

7. 发明授权

US08946937B2 Switching circuits for extracting power from an electric power source and associated methods 有权
标题翻译：用于从电源提取电力的开关电路及相关方法
公开(公告)号：US08946937B2
公开(公告)日：2015-02-03
申请号：US13211997
申请日：2011-08-17
申请人： Anthony J. Stratakos , Michael D. McJimsey , Ilija Jergovic , Alexandr Ikriannikov , Artin Der Minassians , Kaiwei Yao , David B. Lidsky , Marco A. Zuniga , Ana Borisavljevic
发明人： Anthony J. Stratakos , Michael D. McJimsey , Ilija Jergovic , Alexandr Ikriannikov , Artin Der Minassians , Kaiwei Yao , David B. Lidsky , Marco A. Zuniga , Ana Borisavljevic
IPC分类号： G08B13/00 , H02J3/38 , H02M3/158
CPC分类号： H02J1/102 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H02J3/383 , H02J2001/106 , H02M3/158 , H03K17/102 , H03K17/122 , H03K17/145 , H03K17/693 , H03K2217/0036 , H03K2217/0054 , Y02E10/563 , Y10T307/685 , Y10T307/696 , Y10T307/707 , H01L2924/00014
摘要： An integrated circuit chip includes a first input port, a first output port, and first and second transistors electrically coupled in series across the first input port. The second transistor is also electrically coupled across the first output port and is adapted to provide a path for current flowing through the first output port when the first transistor is in its non-conductive state. The integrated circuit chip additionally includes first driver circuitry for driving gates of the first and second transistors to cause the transistors to switch between their conductive and non-conductive states. The integrated circuit chip further includes first controller circuitry for controlling the first driver circuitry such that the first and second transistors switch between their conductive and non-conductive states to at least substantially maximize an amount of electric power extracted from an electric power source electrically coupled to the first input port.
摘要翻译：集成电路芯片包括第一输入端口，第一输出端口以及跨越第一输入端口串联电耦合的第一和第二晶体管。第二晶体管也电耦合跨越第一输出端口，并且适于在第一晶体管处于非导通状态时提供流过第一输出端口的电流的路径。集成电路芯片还包括用于驱动第一和第二晶体管的栅极的第一驱动器电路，以使晶体管在其导通状态和非导通状态之间切换。集成电路芯片还包括用于控制第一驱动器电路的第一控制器电路，使得第一和第二晶体管在其导电状态和非导通状态之间切换至少基本上最大化从电耦合到第一个输入端口。

8. 发明申请

US20120044014A1 Switching Circuits For Extracting Power From An Electric Power Source And Associated Methods 有权
标题翻译：用于从电源提取功率的开关电路及相关方法
公开(公告)号：US20120044014A1
公开(公告)日：2012-02-23
申请号：US13211997
申请日：2011-08-17
申请人： Anthony J. Stratakos , Michael D. McJimsey , Ilija Jergovic , Alexandr Ikriannikov , Artin Der Minassians , Kaiwei Yao , David B. Lidsky , Marco A. Zuniga , Ana Borisavljevic
发明人： Anthony J. Stratakos , Michael D. McJimsey , Ilija Jergovic , Alexandr Ikriannikov , Artin Der Minassians , Kaiwei Yao , David B. Lidsky , Marco A. Zuniga , Ana Borisavljevic
IPC分类号： G11C5/14 , G05F1/10
CPC分类号： H02J1/102 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H02J3/383 , H02J2001/106 , H02M3/158 , H03K17/102 , H03K17/122 , H03K17/145 , H03K17/693 , H03K2217/0036 , H03K2217/0054 , Y02E10/563 , Y10T307/685 , Y10T307/696 , Y10T307/707 , H01L2924/00014
摘要： An integrated circuit chip includes a first input port, a first output port, and first and second transistors electrically coupled in series across the first input port. The second transistor is also electrically coupled across the first output port and is adapted to provide a path for current flowing through the first output port when the first transistor is in its non-conductive state. The integrated circuit chip additionally includes first driver circuitry for driving gates of the first and second transistors to cause the transistors to switch between their conductive and non-conductive states. The integrated circuit chip further includes first controller circuitry for controlling the first driver circuitry such that the first and second transistors switch between their conductive and non-conductive states to at least substantially maximize an amount of electric power extracted from an electric power source electrically coupled to the first input port.
摘要翻译：集成电路芯片包括第一输入端口，第一输出端口以及跨越第一输入端口串联电耦合的第一和第二晶体管。第二晶体管也电耦合跨越第一输出端口，并且适于在第一晶体管处于非导通状态时提供流过第一输出端口的电流的路径。集成电路芯片还包括用于驱动第一和第二晶体管的栅极的第一驱动器电路，以使晶体管在其导通状态和非导通状态之间切换。集成电路芯片还包括用于控制第一驱动器电路的第一控制器电路，使得第一和第二晶体管在其导电状态和非导通状态之间切换至少基本上最大化从电耦合到第一个输入端口。

9. 发明授权

US08907642B1 Systems and methods for DC-to-DC converter control 有权
公开(公告)号：US08907642B1
公开(公告)日：2014-12-09
申请号：US13167684
申请日：2011-06-23
申请人： Andrew Burstein , Sombuddha Chakraborty , Yali Xiong , Michael D. McJimsey , Trey A. Roessig , Luigi Panseri , Paul H. Choi , Theodore V. Burmas , Biljana Beronja , Giovanni Garcea , Ilija Jergovic , Andrea Pizzutelli , Anthony J. Stratakos
发明人： Andrew Burstein , Sombuddha Chakraborty , Yali Xiong , Michael D. McJimsey , Trey A. Roessig , Luigi Panseri , Paul H. Choi , Theodore V. Burmas , Biljana Beronja , Giovanni Garcea , Ilija Jergovic , Andrea Pizzutelli , Anthony J. Stratakos
IPC分类号： H02M3/158
CPC分类号： H02M3/158 , H02M1/084 , H02M3/157 , H02M3/1584 , H02M2001/0003 , H03H7/20
摘要： A regulated, power supply system is described using multiphase DC-DC converters with dynamic fast-turnon, slow-turnoff phase shedding, early phase turn-on, and both load-voltage and drive-transistor feedback to pulsewidth modulators to provide fast response to load transients. In an embodiment, a system master can automatically determine whether all, or only some, slave phase units are fully populated. The programmable system includes fault detection with current and voltage sensing, telemetry capability, and automatic shutdown capability. In an embodiment, these are buck-type converters with or without coupled inductors, however some of the embodiments illustrated include boost configurations.

10. 发明授权

US06759856B2 Testing integrated circuits and integrated power transistors 有权
标题翻译：测试集成电路和集成功率晶体管
公开(公告)号：US06759856B2
公开(公告)日：2004-07-06
申请号：US10461844
申请日：2003-06-12
申请人： Lawrence T. Tse , Michael A. Davis , Anthony J. Stratakos
发明人： Lawrence T. Tse , Michael A. Davis , Anthony J. Stratakos
IPC分类号： H01L2166
CPC分类号： G01R31/40
摘要： A switching regulator that has first, second, third and fourth terminals, a first power transistor disposed between the first terminal and a first node, a second power transistor disposed between the first node and a second node, a filter including a capacitor and an inductor, and a controller. The first power transistor is partitioned into a plurality of individually-addressable first transistor segments. The second node couples the second and fourth terminals. The second power transistor is partitioned into a plurality of individually-addressable second transistor segments. The inductor is disposed between the first node and the third terminal, and the capacitor is disposed between the third and fourth terminals. The controller is operable in a plurality of modes including a normal mode in which the controller opens and closes all of the first transistor segments and all of the second transistor segments, and a test mode in which the controller opens and closes less than all of the first transistor segments and all of the second transistor segments.
摘要翻译：一种具有第一，第二，第三和第四端子的开关调节器，设置在第一端子和第一节点之间的第一功率晶体管，设置在第一节点和第二节点之间的第二功率晶体管，包括电容器和电感器的滤波器，和控制器。第一功率晶体管被划分成多个可单独寻址的第一晶体管段。第二节点耦合第二和第四终端。第二功率晶体管被划分成多个单独寻址的第二晶体管段。电感器设置在第一节点和第三终端之间，电容器设置在第三和第四终端之间。控制器可以在多种模式中操作，包括其中控制器打开和关闭所有第一晶体管段和所有第二晶体管段的正常模式，以及控制器打开和关闭小于全部的测试模式第一晶体管段和所有第二晶体管段。

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