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31. 发明申请

US20130077372A1 METHODS AND SYSTEMS FOR OPERATING A POWER CONVERTER 有权
标题翻译：一种功率转换器的运行方法和系统
公开(公告)号：US20130077372A1
公开(公告)日：2013-03-28
申请号：US13245487
申请日：2011-09-26
申请人： Robert Gregory Wagoner , David Smith , Anthony William Galbraith
发明人： Robert Gregory Wagoner , David Smith , Anthony William Galbraith
IPC分类号： H02M7/537
CPC分类号： H02J3/383 , H02M2001/007 , Y02E10/563
摘要： A power conversion system for providing power to an electrical grid is described. The power conversion system includes a power converter coupled to a photovoltaic (PV) array and configured to control a PV array voltage. The power conversion system also includes a system controller communicatively coupled to the power converter and configured to select from a first reduced power operating point and a second reduced power operating point when a power available from the PV array is greater than a rated output power of the power conversion system.
摘要翻译：描述用于向电网提供电力的电力转换系统。功率转换系统包括耦合到光伏（PV）阵列并被配置为控制PV阵列电压的功率转换器。所述电力转换系统还包括系统控制器，所述系统控制器通信地耦合到所述功率转换器并且被配置为当所述PV阵列的可用功率大于所述电力转换器的额定输出功率时，从第一降低功率工作点和第二降低功率工作点进行选择电源转换系统

32. 发明申请

US20130076327A1 POWER SYSTEM JUNCTION TEMPERATURE CONTROL 有权
标题翻译：电源系统温度控制
公开(公告)号：US20130076327A1
公开(公告)日：2013-03-28
申请号：US13246042
申请日：2011-09-27
申请人： Robert Gregory Wagoner , David Smith
发明人： Robert Gregory Wagoner , David Smith
IPC分类号： G05F3/02
CPC分类号： H02M1/32 , H02M2001/327
摘要： An electrical power generating system including a power generating device, a power converter connected to the power generating device, and an electrical controller connected to the power converter. The electrical controller is configured to limit a peak junction temperature of the power converter by applying at least one junction temperature derating function.
摘要翻译：一种发电系统，包括发电装置，连接到发电装置的电力转换器和连接到电力转换器的电气控制器。电控制器被配置为通过施加至少一个结温降额功能来限制功率转换器的峰值结温度。

33. 发明申请

US20120025539A1 COOLING DEVICE FOR ELECTRICAL DEVICE AND METHOD OF COOLING AN ELECTRICAL DEVICE 审中-公开
标题翻译：用于电气设备的冷却装置和冷却电气装置的方法
公开(公告)号：US20120025539A1
公开(公告)日：2012-02-02
申请号：US13168663
申请日：2011-06-24
申请人： Robert Gregory Wagoner , Harald Kuhn
发明人： Robert Gregory Wagoner , Harald Kuhn
IPC分类号： F03D9/00 , H01F27/30 , H01F27/08
CPC分类号： F03D80/60 , F03D9/25 , F03D15/10 , F03D80/82 , H01F27/22 , Y02E10/725 , Y10T29/49073
摘要： A cooling device for an electrical apparatus having an air gap. The cooling device includes a heat transfer element coupled to the core. The heat transfer element includes a first material to facilitate transferring heat out of the core. The cooling device further includes an electrical insulator coupled to the heat transfer element. The insulator includes a second material to facilitate flow of magnetic flux across the air gap.
摘要翻译：一种具有气隙的电气设备的冷却装置。冷却装置包括耦合到芯的传热元件。传热元件包括便于将热量从芯体传出的第一材料。冷却装置还包括耦合到传热元件的电绝缘体。绝缘体包括促进磁通量流过气隙的第二材料。

34. 发明授权

US08058745B2 Systems and methods providing a power converter 有权
标题翻译：提供功率转换器的系统和方法
公开(公告)号：US08058745B2
公开(公告)日：2011-11-15
申请号：US12336100
申请日：2008-12-16
申请人： Robert Gregory Wagoner , Allen Ritter , Aaron Lee Barr
发明人： Robert Gregory Wagoner , Allen Ritter , Aaron Lee Barr
IPC分类号： H02J3/00
CPC分类号： H02M7/48 , Y10T307/297
摘要： Embodiments of systems and methods for providing power to one or more loads are provided. According to one embodiment, there is disclosed a power supply system for providing power to one or more loads. The power supply system may include at least one inverter having inverter input terminals and inverter output terminals, wherein the inverter input terminals may be electrically connectable to a source power supply. The power supply system may also include at least one isolation transformer having isolation transformer input terminals and isolation transformer output terminals, wherein the isolation transformer input terminals may be in electrical communication with the inverter output terminals of one or more inverters. The power supply system may additionally include at least one load having load input terminals, wherein the load input terminals may be in electrical communication with the isolation transformer output terminals of the one or more isolation transformers.
摘要翻译：提供了用于向一个或多个负载提供电力的系统和方法的实施例。根据一个实施例，公开了一种用于向一个或多个负载提供电力的供电系统。电源系统可以包括具有逆变器输入端子和逆变器输出端子的至少一个逆变器，其中逆变器输入端子可以电连接到源电源。电源系统还可以包括具有隔离变压器输入端子和隔离变压器输出端子的至少一个隔离变压器，其中隔离变压器输入端子可以与一个或多个逆变器的逆变器输出端子电连通。电源系统可另外包括具有负载输入端子的至少一个负载，其中负载输入端子可以与一个或多个隔离变压器的隔离变压器输出端子电连通。

35. 发明授权

US07994750B2 Systems and methods for controlling a converter for powering a load 有权
标题翻译：用于控制转换器为负载供电的系统和方法
公开(公告)号：US07994750B2
公开(公告)日：2011-08-09
申请号：US12111398
申请日：2008-04-29
申请人： Robert Gregory Wagoner , Allen Ritter
发明人： Robert Gregory Wagoner , Allen Ritter
IPC分类号： H02P27/04
CPC分类号： H02P27/08 , H02M7/49 , H02M7/53873 , H02M2007/53878
摘要： Embodiments of systems and methods for powering a load are provided. In one embodiment, a method may include providing a power converter comprising electrical circuitry comprising at least a first leg and a second leg, supplying an input power signal to the power converter, supplying at least a first gating control signal to the first leg, supplying at least a second gating control signal to the second leg, and outputting at least one output power signal to the load responsive at least in part to the first and the second gating control signals supplied. According to this example embodiment, the first gating signal and the second gating signal may each comprise a waveform comprising a notch, and the second gating control signal may be phase shifted relative to the first gating control signal.
摘要翻译：提供了用于为负载供电的系统和方法的实施例。在一个实施例中，方法可以包括提供功率转换器，其包括至少包括第一支路和第二支路的电路，向功率转换器提供输入功率信号，至少向第一支路提供第一门控控制信号，至少第二选通控制信号到所述第二支路，以及至少部分地响应于所提供的所述第一和第二选通控制信号，向所述负载输出至少一个输出功率信号。根据该示例实施例，第一选通信号和第二选通信号可以各自包括包括陷波的波形，并且第二选通控制信号可以相对于第一选通控制信号相移。

36. 发明授权

US07405496B2 Transfer circuit topology for redundant power generator regulators and inverting DC drives 有权
标题翻译：用于冗余发电机稳压器和反相DC驱动器的传输电路拓扑
公开(公告)号：US07405496B2
公开(公告)日：2008-07-29
申请号：US10766603
申请日：2004-01-27
申请人： Robert Gregory Wagoner , Scott Charles Frame , Brian Eric Lindholm , Pedro Monclova
发明人： Robert Gregory Wagoner , Scott Charles Frame , Brian Eric Lindholm , Pedro Monclova
IPC分类号： H02J1/00
CPC分类号： H02M7/08 , H02J3/005 , H02J9/062 , H02J2009/068 , Y10T307/707 , Y10T307/724
摘要： A method and transfer circuit topology for a redundant power converter for switching a load between power conversion circuits in a redundant system. The transfer circuit topology includes a first contactor and a second contactor each having an input coupled to a source and an output coupled to a controlled commutating current path. The controlled commutating current path is coupled to the load for switching between the redundant power converters without interrupting current to the load.
摘要翻译：一种用于在冗余系统中的功率转换电路之间切换负载的冗余功率转换器的方法和传送电路拓扑。传输电路拓扑包括第一接触器和第二接触器，每个具有耦合到源极的输入端和耦合到受控换向电流路径的输出端。受控换向电流路径耦合到负载，用于在冗余电力转换器之间切换，而不会中断到负载的电流。

37. 发明授权

US09184584B2 Device and system for reducing overvoltage damange 有权
标题翻译：减小过压损坏的装置和系统
公开(公告)号：US09184584B2
公开(公告)日：2015-11-10
申请号：US13339749
申请日：2011-12-29
申请人： Robert Gregory Wagoner , Petar Jovan Grbovic
发明人： Robert Gregory Wagoner , Petar Jovan Grbovic
IPC分类号： H01H47/00 , H02H7/10 , H02H3/00 , H02H9/04
CPC分类号： H02H7/10 , H02H3/003 , H02H9/041 , Y10T307/74 , Y10T307/832
摘要： A device includes a first thyristor element configured to be coupled to a first voltage line and a second voltage line, wherein the first voltage line is configured to transmit power in a first phase and the second voltage line is configured to transmit power in a second phase. The device includes a second thyristor element configured to be coupled to the second voltage line and a third voltage line, wherein the third voltage line is configured to transmit power in a third phase. The device includes a third thyristor element configured to be coupled to the first voltage line and the third voltage line.
摘要翻译：一种器件包括被配置为耦合到第一电压线和第二电压线的第一晶闸管元件，其中所述第一电压线被配置为在第一相中发射功率，并且所述第二电压线被配置为在第二相中发射功率。该器件包括被配置为耦合到第二电压线和第三电压线的第二晶闸管元件，其中第三电压线被配置为在第三相中传输功率。该器件包括被配置为耦合到第一电压线和第三电压线的第三晶闸管元件。

38. 发明申请

US20140070536A1 VOLTAGE CONTROL IN A DOUBLY-FED INDUCTION GENERATOR WIND TURBINE SYSTEM 有权
标题翻译：双极电感发电机风力发电机系统中的电压控制
公开(公告)号：US20140070536A1
公开(公告)日：2014-03-13
申请号：US13613410
申请日：2012-09-13
申请人： Robert Gregory Wagoner , Anthony Michael Klodowski
发明人： Robert Gregory Wagoner , Anthony Michael Klodowski
IPC分类号： H02P9/04
CPC分类号： H02P9/007 , H02P2101/15
摘要： Systems and methods for regulating voltage in a doubly fed induction generator (DFIG) system are provided. More particularly, the voltage of the auxiliary power feed in a DFIG wind turbine system can be regulated by outputting reactive power from a power converter to a reactive element coupled between the auxiliary power feed and a stator bus. The reactive element can include a winding of the transformer used to couple the wind turbine system to the electrical grid and/or an inductive element coupled between the output of the power converter and the stator bus. The voltage of the auxiliary power feed can be maintained within a reduced operating range while an increased operating range can be provided for wind turbine system
摘要翻译：提供了用于调节双馈感应发电机（DFIG）系统中的电压的系统和方法。更具体地说，DFIG风力涡轮机系统中的辅助供电的电压可以通过将功率从功率转换器输出到辅助供电和定子总线之间的无功元件来调节。电抗元件可以包括用于将风力涡轮机系统耦合到电网的变压器的绕组和/或耦合在功率转换器的输出和定子总线之间的电感元件。辅助供电的电压可以保持在减小的工作范围内，同时可以为风力涡轮机系统提供增加的工作范围

39. 发明申请

US20140015571A1 SYSTEMS AND METHODS FOR REGULATING SEMICONDUCTOR DEVICES 有权
标题翻译：用于调节半导体器件的系统和方法
公开(公告)号：US20140015571A1
公开(公告)日：2014-01-16
申请号：US13549371
申请日：2012-07-13
申请人： Robert Gregory Wagoner , Todd David Greenleaf , Alan Carroll Lovell
发明人： Robert Gregory Wagoner , Todd David Greenleaf , Alan Carroll Lovell
IPC分类号： H03K3/00
CPC分类号： H03K17/168 , H03K17/14 , H03K17/166
摘要： A system for regulating semiconductor devices may include a current regulator configured to regulate one or more currents provided to an insulated gate bipolar transistor (IGBT). The current regulator may regulate the currents by generating a current profile based at least in part on a collector voltage value associated with the IGBT, a rate of collector voltage change value associated with the IGBT, or any combination thereof The current profile may include one or more current values to be provided to a gate of the IGBT such that the current values are configured to limit the rate of collector voltage change to a first value. The current regulator may then send the one or more current values to a current source configured to supply the gate of the IGBT with one or more currents that correspond to the one or more current values.
摘要翻译：用于调节半导体器件的系统可以包括被配置为调节提供给绝缘栅双极晶体管（IGBT）的一个或多个电流的电流调节器。电流调节器可以至少部分地基于与IGBT相关联的集电极电压值，与IGBT相关联的集电极电压变化值的速率或其任何组合来产生电流分布来调节电流。电流分布可以包括一个或要向IGBT的栅极提供更多的电流值，使得电流值被配置为将集电极电压变化的速率限制为第一值。电流调节器然后可以将一个或多个电流值发送到被配置为向IGBT的栅极提供与一个或多个电流值对应的一个或多个电流的电流源。

40. 发明申请

US20130107594A1 METHODS AND SYSTEMS FOR OPERATING A POWER CONVERSION SYSTEM 有权
标题翻译：一种功率转换系统的运行方法和系统
公开(公告)号：US20130107594A1
公开(公告)日：2013-05-02
申请号：US13282069
申请日：2011-10-26
申请人： Robert Gregory Wagoner , David Smith , Anthony William Galbraith
发明人： Robert Gregory Wagoner , David Smith , Anthony William Galbraith
IPC分类号： H02M7/537
CPC分类号： H02J3/383 , H02J3/38 , H02M7/537 , Y02E10/563
摘要： A power conversion system for providing power to an electrical grid is described. The system includes a power converter coupled to a direct current (DC) power source. The system also includes a contactor coupled to the power converter and the electrical grid and configured to selectively electrically couple the power converter to the electrical grid. The system also includes a system controller communicatively coupled to the power converter and the contactor and configured to close the contactor to electrically couple the power converter to the electrical grid and to activate the power converter when a DC voltage provided has remained higher than a voltage level for a length of time. The system controller is also configured to deactivate the power converter, while the contactor is maintained in the closed position, when an alternating current (AC) power output has remained lower than a power level for a length of time.
摘要翻译：描述用于向电网提供电力的电力转换系统。该系统包括耦合到直流（DC）电源的功率转换器。该系统还包括耦合到功率转换器和电网并且被配置为选择性地将功率转换器电耦合到电网的接触器。该系统还包括系统控制器，其通信地耦合到功率转换器和接触器，并且被配置为闭合接触器以将功率转换器电耦合到电网并且当所提供的DC电压保持高于电压电平时激活功率转换器一段时间。当交流（AC）功率输出在一段时间内保持低于功率电平时，系统控制器还被配置为停用功率转换器，同时接触器保持在关闭位置。

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