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31. 发明授权

US09290097B2 Apparatus for transferring energy using onboard power electronics with high-frequency transformer isolation and method of manufacturing same 有权
标题翻译：使用具有高频变压器隔离的车载电力电子装置传递能量的装置及其制造方法
公开(公告)号：US09290097B2
公开(公告)日：2016-03-22
申请号：US12940110
申请日：2010-11-05
申请人： Robert Louis Steigerwald , Robert Dean King , Ruediger Soeren Kusch
发明人： Robert Louis Steigerwald , Robert Dean King , Ruediger Soeren Kusch
IPC分类号： H02J7/14 , B60L11/00 , B60L3/00 , B60L7/14 , B60L11/12 , B60L11/18
CPC分类号： H02J7/0052 , B60L3/0069 , B60L7/14 , B60L11/005 , B60L11/123 , B60L11/1812 , B60L11/1816 , B60L11/1842 , B60L2210/12 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2220/42 , H02J7/0072 , H02J2007/0059 , Y02T10/6217 , Y02T10/646 , Y02T10/7005 , Y02T10/7022 , Y02T10/7072 , Y02T10/7077 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T90/127 , Y02T90/14 , Y10T29/49117
摘要： An apparatus for transferring energy using onboard power electronics with high-frequency transformer isolation includes a power electronic drive circuit comprises a dc bus and a first energy storage device coupled to the dc bus. A first bi-directional dc-to-ac voltage inverter is coupled to the first energy storage device and to the dc bus, and a first electromechanical device coupled to the first bi-directional dc-to-ac voltage inverter. A charging system coupled to the dc bus via a charge bus comprises a receptacle configured to mate with a connector coupled to a voltage source external to the power electronic drive circuit and an isolation transformer configured to electrically isolate the charge bus from the receptacle. A controller configured to cause the charging system to supply a charging voltage to the dc bus based on a voltage received from the voltage source external to the power electronic drive circuit.
摘要翻译：一种使用具有高频变压器隔离的车载电力电子装置传送能量的装置，包括电力电子驱动电路，其包括直流总线和耦合到直流总线的第一能量存储装置。第一双向直流到交流电压逆变器耦合到第一能量存储装置和直流总线，以及耦合到第一双向直流到交流电压逆变器的第一机电装置。通过充电总线耦合到直流总线的充电系统包括被配置为与耦合到功率电子驱动电路外部的电压源的连接器配对的插座和被配置为将充电总线与插座电隔离的隔离变压器。一种控制器，被配置为使得充电系统基于从电力电子驱动电路外部的电压源接收的电压向dc总线提供充电电压。

32. 发明授权

US09025352B2 Transformer tap-changing circuit and method of making same 有权
标题翻译：变压器抽头电路及其制作方法
公开(公告)号：US09025352B2
公开(公告)日：2015-05-05
申请号：US13475186
申请日：2012-05-18
申请人： Robert Louis Steigerwald , Robert Dean King , Manoj Ramprasad Shah
发明人： Robert Louis Steigerwald , Robert Dean King , Manoj Ramprasad Shah
IPC分类号： H02M7/81 , H02M7/77 , H02M5/12 , H02M7/217 , H02M7/162
CPC分类号： H02M5/12 , H02M7/162 , H02M7/217 , H02M7/77 , H02M7/81 , Y10T29/49117
摘要： A transformer tap-changing circuit comprises an apparatus that includes a transformer comprising a secondary winding configured to inductively couple to a primary winding when a current is passed through the primary winding from an energy source, a first rectifier coupled to the secondary winding and configured to rectify a first AC voltage from the secondary winding into a first DC voltage, and a second rectifier coupled to the secondary winding and configured to rectify a second AC voltage from the secondary winding into a second DC voltage. The apparatus also includes a DC bus coupled to the first and second rectifiers and configured to receive the first and second DC voltages therefrom, wherein the first AC voltage is higher than the second AC voltage, and wherein the first DC voltage is higher than the second DC voltage.
摘要翻译：变压器抽头改变电路包括一种装置，其包括变压器，该变压器包括次级绕组，其被配置为当电流从能量源通过初级绕组时感应耦合到初级绕组，第一整流器耦合到次级绕组并且被配置为将来自次级绕组的第一AC电压整流为第一DC电压，以及耦合到次级绕组的第二整流器，并且被配置为将来自次级绕组的第二AC电压整流为第二DC电压。该装置还包括耦合到第一和第二整流器并被配置为从其接收第一和第二DC电压的DC总线，其中第一AC电压高于第二AC电压，并且其中第一DC电压高于第二DC电压直流电压。

33. 发明授权

US08421271B2 Apparatus for transferring energy using onboard power electronics and method of manufacturing same 有权
标题翻译：使用车载电力电子装置传递能量的装置及其制造方法
公开(公告)号：US08421271B2
公开(公告)日：2013-04-16
申请号：US12550536
申请日：2009-08-31
申请人： Robert Dean King , Robert Louis Steigerwald
发明人： Robert Dean King , Robert Louis Steigerwald
IPC分类号： H02J1/00 , H02J3/00
CPC分类号： B60L11/1811 , Y02T10/7005 , Y02T10/7072 , Y02T90/127 , Y02T90/14 , Y10T29/49002 , Y10T307/707
摘要： An apparatus includes an energy storage device, a bi-directional DC-to-DC voltage converter coupled to the energy storage device, and an input device. A voltage bus is coupled to the bi-directional DC-to-DC voltage converter and to the input device. The apparatus also includes a controller configured to control the bi-directional DC-to-DC voltage converter to convert a charging energy on the voltage bus into a charging energy suitable for charging the energy storage device during a charging operation and to monitor a voltage of the energy storage device during the charging operation. The controller is also configured to control the bi-directional DC-to-DC voltage converter to convert the charging energy into a charging energy configured to maintain the voltage of the energy storage device at a pre-determined value.
摘要翻译：一种装置包括能量存储装置，耦合到能量存储装置的双向DC-DC电压转换器和输入装置。电压总线耦合到双向DC-DC电压转换器和输入设备。该装置还包括控制器，被配置为控制双向DC-DC电压转换器，以将电压总线上的充电能量转换成适于在充电操作期间为能量存储装置充电的充电能量，并且监视电压在充电操作期间的能量存储装置。控制器还被配置为控制双向DC-DC电压转换器，以将充电能量转换成被配置为将能量存储装置的电压维持在预定值的充电能量。

34. 发明授权

US08378623B2 Apparatus and method for charging an electric vehicle 有权
标题翻译：用于对电动车充电的装置和方法
公开(公告)号：US08378623B2
公开(公告)日：2013-02-19
申请号：US12940085
申请日：2010-11-05
申请人： Ruediger Soeren Kusch , Robert Dean King , Robert Louis Steigerwald
发明人： Ruediger Soeren Kusch , Robert Dean King , Robert Louis Steigerwald
IPC分类号： H01M10/44 , H01M10/46
CPC分类号： B60L11/14 , B60L11/005 , B60L11/1812 , B60L11/1862 , B60L11/1868 , B60L2210/12 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2240/441 , B60L2240/445 , B60L2270/20 , Y02T10/70 , Y02T10/7005 , Y02T10/7022 , Y02T10/7044 , Y02T10/7066 , Y02T10/7072 , Y02T10/7077 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T90/127 , Y02T90/14 , Y10T307/406
摘要： An energy management system (ESMS) includes energy storage devices coupled to a vehicle drivetrain and configured to store DC energy, a power electronic conversion system having energy ports, the power electronic conversion system comprising a DC electrical converters, each DC electrical converter configured to step up and to step down a DC voltage, wherein each of the energy ports is coupleable to each of the energy storage devices and each of the energy ports is coupleable to an electrical charging system. The EV includes a controller configured to determine a voltage of each energy port having either an energy storage device or a DC electrical charging system coupled thereto, and electrically connect a first energy port to a second energy port such that at least one of the DC electrical converters either steps up or steps down an input DC voltage based on the determined voltage of each energy port.
摘要翻译：能量管理系统（ESMS）包括耦合到车辆传动系统并被配置为存储DC能量的能量存储装置，具有能量端口的电力电子转换系统，所述电力电子转换系统包括DC电转换器，每个DC电转换器被配置为步骤并且降低DC电压，其中每个能量端口可耦合到每个能量存储装置，并且每个能量端口可耦合到充电系统。 EV包括：控制器，被配置为确定具有与其耦合的能量存储装置或DC充电系统的每个能量端口的电压，并且将第一能量端口电连接到第二能量端口，使得DC电气转换器基于每个能量端口的确定的电压来升高或降低输入直流电压。

35. 发明申请

US20120112702A1 APPARATUS FOR TRANSFERRING ENERGY USING ONBOARD POWER ELECTRONICS WITH HIGH-FREQUENCY TRANSFORMER ISOLATION AND METHOD OF MANUFACTURING SAME 有权
标题翻译：使用高频变压器隔离的电源电源传输能量的装置及其制造方法
公开(公告)号：US20120112702A1
公开(公告)日：2012-05-10
申请号：US12940110
申请日：2010-11-05
申请人： Robert Louis Steigerwald , Robert Dean King , Ruediger Soeren Kusch
发明人： Robert Louis Steigerwald , Robert Dean King , Ruediger Soeren Kusch
IPC分类号： H02J7/00 , H01R43/00
CPC分类号： H02J7/0052 , B60L3/0069 , B60L7/14 , B60L11/005 , B60L11/123 , B60L11/1812 , B60L11/1816 , B60L11/1842 , B60L2210/12 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2220/42 , H02J7/0072 , H02J2007/0059 , Y02T10/6217 , Y02T10/646 , Y02T10/7005 , Y02T10/7022 , Y02T10/7072 , Y02T10/7077 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T90/127 , Y02T90/14 , Y10T29/49117
摘要： An apparatus for transferring energy using onboard power electronics with high-frequency transformer isolation includes a power electronic drive circuit comprises a dc bus and a first energy storage device coupled to the dc bus. A first bi-directional dc-to-ac voltage inverter is coupled to the first energy storage device and to the dc bus, and a first electromechanical device coupled to the first bi-directional dc-to-ac voltage inverter. A charging system coupled to the dc bus via a charge bus comprises a receptacle configured to mate with a connector coupled to a voltage source external to the power electronic drive circuit and an isolation transformer configured to electrically isolate the charge bus from the receptacle. A controller configured to cause the charging system to supply a charging voltage to the dc bus based on a voltage received from the voltage source external to the power electronic drive circuit.
摘要翻译：一种使用具有高频变压器隔离的车载电力电子装置传送能量的装置，包括电力电子驱动电路，其包括直流总线和耦合到直流总线的第一能量存储装置。第一双向直流到交流电压逆变器耦合到第一能量存储装置和直流总线，以及耦合到第一双向直流到交流电压逆变器的第一机电装置。通过充电总线耦合到直流总线的充电系统包括被配置为与耦合到功率电子驱动电路外部的电压源的连接器配对的插座和被配置为将充电总线与插座电隔离的隔离变压器。一种控制器，被配置为使得充电系统基于从电力电子驱动电路外部的电压源接收的电压向dc总线提供充电电压。

36. 发明申请

US20120112693A1 APPARATUS AND METHOD FOR CHARGING AN ELECTRIC VEHICLE 有权
标题翻译：用于充电电动车的装置和方法
公开(公告)号：US20120112693A1
公开(公告)日：2012-05-10
申请号：US12940085
申请日：2010-11-05
申请人： Ruediger Soeren Kusch , Robert Dean King , Robert Louis Steigerwald
发明人： Ruediger Soeren Kusch , Robert Dean King , Robert Louis Steigerwald
IPC分类号： H02J7/00 , H02J4/00 , B60L1/00
CPC分类号： B60L11/14 , B60L11/005 , B60L11/1812 , B60L11/1862 , B60L11/1868 , B60L2210/12 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2240/441 , B60L2240/445 , B60L2270/20 , Y02T10/70 , Y02T10/7005 , Y02T10/7022 , Y02T10/7044 , Y02T10/7066 , Y02T10/7072 , Y02T10/7077 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T90/127 , Y02T90/14 , Y10T307/406
摘要： An energy management system (ESMS) includes energy storage devices coupled to a vehicle drivetrain and configured to store DC energy, a power electronic conversion system having energy ports, the power electronic conversion system comprising a DC electrical converters, each DC electrical converter configured to step up and to step down a DC voltage, wherein each of the energy ports is coupleable to each of the energy storage devices and each of the energy ports is coupleable to an electrical charging system. The EV includes a controller configured to determine a voltage of each energy port having either an energy storage device or a DC electrical charging system coupled thereto, and electrically connect a first energy port to a second energy port such that at least one of the DC electrical converters either steps up or steps down an input DC voltage based on the determined voltage of each energy port.
摘要翻译：能量管理系统（ESMS）包括耦合到车辆传动系统并被配置为存储DC能量的能量存储装置，具有能量端口的电力电子转换系统，所述电力电子转换系统包括DC电转换器，每个DC电转换器被配置为步骤并且降低DC电压，其中每个能量端口可耦合到每个能量存储装置，并且每个能量端口可耦合到充电系统。 EV包括：控制器，被配置为确定具有与其耦合的能量存储装置或DC充电系统的每个能量端口的电压，并且将第一能量端口电连接到第二能量端口，使得DC电气转换器基于每个能量端口的确定的电压来升高或降低输入直流电压。

37. 发明授权

US08030884B2 Apparatus for transferring energy using onboard power electronics and method of manufacturing same 有权
标题翻译：使用车载电力电子装置传递能量的装置及其制造方法
公开(公告)号：US08030884B2
公开(公告)日：2011-10-04
申请号：US12550504
申请日：2009-08-31
申请人： Robert Dean King , Robert Louis Steigerwald
发明人： Robert Dean King , Robert Louis Steigerwald
IPC分类号： H02J7/14 , H02J7/04 , H02J5/00 , H02P1/00
CPC分类号： H02J1/10 , B60L11/1812 , B60L11/1814 , H02J7/1415 , H02J7/34 , Y02T10/7005 , Y02T10/7072 , Y02T90/127 , Y02T90/14 , Y10T307/511
摘要： An apparatus comprises a first energy storage device configured to output a DC voltage, a first bi-directional voltage modification assembly coupled to the first energy storage device, and a charge bus coupled to the first energy storage device and to the first bi-directional voltage modification assembly. The apparatus also comprises high-impedance voltage source coupleable to the charge bus and a controller configured to monitor a transfer of charging energy supplied from the high-impedance voltage source to the first energy storage device. The controller is also configured to compare the monitored transfer of charging energy with a threshold value and, after the threshold value has been crossed, control the first bi-directional voltage modification assembly to modify one of a voltage and a current of the charging energy supplied to the first energy storage device.
摘要翻译：一种装置包括被配置为输出DC电压的第一能量存储装置，耦合到第一能量存储装置的第一双向电压修改组件，以及耦合到第一能量存储装置和第一双向电压的第一双向电压修改装配。该装置还包括可耦合到充电总线的高阻抗电压源和被配置为监测从高阻抗电压源提供给第一能量存储装置的充电能量的传送的控制器。控制器还被配置为将监测的充电能量的传输与阈值进行比较，并且在阈值已经被越过之后，控制第一双向电压修改组件以修改所提供的充电能量的电压和电流之一到第一储能装置。

38. 发明申请

US20110148353A1 APPARATUS AND METHOD FOR RAPID CHARGING USING SHARED POWER ELECTRONICS 有权
标题翻译：使用共享功率电子快速充电的装置和方法
公开(公告)号：US20110148353A1
公开(公告)日：2011-06-23
申请号：US12641359
申请日：2009-12-18
申请人： Robert Dean King , Robert Louis Steigerwald
发明人： Robert Dean King , Robert Louis Steigerwald
IPC分类号： H02J7/04
CPC分类号： B60L11/185 , B60L7/12 , B60L7/14 , B60L9/22 , B60L9/28 , B60L11/005 , B60L11/16 , B60L11/1803 , B60L11/1805 , B60L11/1811 , B60L11/1816 , B60L11/1857 , B60L11/1868 , B60L11/1887 , B60L2200/36 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2240/72 , H02J7/0013 , H02J7/0027 , H02J7/0045 , Y02T10/7022 , Y02T10/7066 , Y02T10/7072 , Y02T10/7225 , Y02T10/7241 , Y02T10/7291 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/168 , Y02T90/34 , Y04S30/12 , Y10S903/903 , Y10T307/50 , Y10T307/505
摘要： An apparatus comprises a power electronic energy conversion system comprising a first energy storage device configured to store DC energy and a first voltage converter configured to convert a second voltage from a remote power supply into a first charging voltage configured to charge the first energy storage device. The apparatus also includes a first controller configured to control the first voltage converter to convert the second voltage into the first charging voltage and to provide the first charging voltage to the first energy storage device during a charging mode of operation and communicate with a second controller located remotely from the power electronic energy conversion system to cause a second charging voltage to be provided to the first energy storage device during the charging mode of operation to rapidly charge the first energy storage device.
摘要翻译：一种装置包括电力电子能量转换系统，其包括被配置为存储直流能量的第一能量存储装置和被配置为将来自远程电源的第二电压转换为为第一能量存储装置充电的第一充电电压的第一电压转换器。该装置还包括第一控制器，其被配置为控制第一电压转换器以将第二电压转换成第一充电电压并且在充电操作期间将第一充电电压提供给第一能量存储装置，并且与位于远离电力电子能量转换系统，以在充电操作期间向第一能量存储装置提供第二充电电压，以使第一能量存储装置快速充电。

39. 发明申请

US20080308141A1 PHOTOVOLTAIC POWER CONVERTER SYSTEM WITH A CONTROLLER CONFIGURED TO ACTIVELY COMPENSATE LOAD HARMONICS 有权
标题翻译：具有配置为有效补偿负载谐波的控制器的光伏电力转换器系统
公开(公告)号：US20080308141A1
公开(公告)日：2008-12-18
申请号：US10734293
申请日：2003-12-15
申请人： Michael Andrew de Rooij , Robert Louis Steigerwald , Eladio Clemente Delgado
发明人： Michael Andrew de Rooij , Robert Louis Steigerwald , Eladio Clemente Delgado
IPC分类号： H01L25/00
CPC分类号： H02J3/01 , H02J3/383 , Y02B10/14 , Y02E10/563 , Y02E40/40
摘要： Photovoltaic power converter system including a controller configured to reduce load harmonics is provided. The system comprises a photovoltaic array and an inverter electrically coupled to the array to generate an output current for energizing a load connected to the inverter and to a mains grid supply voltage. The system further comprises a controller including a first circuit coupled to receive a load current to measure a harmonic current in the load current. The controller includes a second circuit to generate a fundamental reference drawn by the load. The controller further includes a third circuit for combining the measured harmonic current and the fundamental reference to generate a command output signal for generating the output current for energizing the load connected to the inverter. The photovoltaic system may be configured to compensate harmonic currents that may be drawn by the load.
摘要翻译：提供了包括被配置为减少负载谐波的控制器的光伏功率转换器系统。该系统包括光电阵列和电耦合到阵列的反相器，以产生输出电流，用于激励连接到逆变器的负载和电网电源电压。该系统还包括控制器，其包括耦合以接收负载电流以测量负载电流中的谐波电流的第一电路。控制器包括产生由负载绘制的基准参考的第二电路。该控制器还包括一个第三电路，用于组合测量的谐波电流和基准参考，以产生用于产生输出电流的指令输出信号，以激励连接到逆变器的负载。光伏系统可以被配置为补偿可能由负载引起的谐波电流。

40. 发明授权

US07336059B2 System and method for charging and discharging a superconducting coil 失效
标题翻译：超导线圈充放电的系统和方法
公开(公告)号：US07336059B2
公开(公告)日：2008-02-26
申请号：US11273984
申请日：2005-11-15
申请人： Robert Louis Steigerwald , Luis Jose Garces
发明人： Robert Louis Steigerwald , Luis Jose Garces
IPC分类号： G05F1/62 , G05F1/59
CPC分类号： H01F6/006 , H02M3/158 , H02M3/3353 , H02M2001/007 , H02M2003/1555
摘要： A system and method for charging and discharging a superconducting coil. The system comprising a boost converter coupled between a low-voltage bus and a high voltage bus, and a buck converter coupled between the high-voltage bus and the coil. The system being configured to charge and discharge the coil without reversing the current while reversing polarity, and to only supply high-voltages when necessary. The system further comprising means to dissipate excess energy during discharge. The method comprising pulse width modulating the solid-state switch of a boost converter to achieve a high-voltage from a low-voltage and then switching solid-state switches of a buck regulator to charge or discharge the coil in a non current reversing, polarity reversing manner.
摘要翻译：一种用于对超导线圈充电和放电的系统和方法。该系统包括耦合在低电压总线和高压总线之间的升压转换器以及耦合在高压总线和线圈之间的降压转换器。该系统被配置为对线圈进行充电和放电，而不反转电流，同时反转极性，并且仅在必要时提供高电压。该系统还包括在放电期间耗散多余能量的装置。该方法包括对升压转换器的固态开关进行脉宽调制，以实现低电压的高电压，然后切换降压调节器的固态开关，以在非电流反向极性中对线圈充电或放电反转的方式。

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