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公开(公告)号：US08279647B2
公开(公告)日：2012-10-02
申请号：US12882056
申请日：2010-09-14
Applicant: Taotao Jin , Keyue Smedley
Inventor： Taotao Jin , Keyue Smedley
CPC classification number: H02M1/4233 , H02J3/1842 , H02M7/2173 , H02M7/219 , H02M7/487 , H02M7/53875 , H02M2001/0012 , Y02B70/126 , Y02E40/22 , Y02P80/112 , Y10S323/91
Abstract: The systems and methods described herein provide for a universal controller capable of controlling multiple types of three phase, two and three level power converters. The universal controller is capable of controlling the power converter in any quadrant of the PQ domain. The universal controller can include a region selection unit, an input selection unit, a reference signal source unit and a control core. The control core can be implemented using one-cycle control, average current mode control, current mode control or sliding mode control and the like. The controller can be configured to control different types of power converters by adjusting the reference signal source. Also provided are multiple modulation methods for controlling the power converter.
Abstract translation: 本文描述的系统和方法提供了一种能够控制多种类型的三相，两级和三级功率转换器的通用控制器。 通用控制器能够控制PQ域的任何象限中的功率转换器。 通用控制器可以包括区域选择单元，输入选择单元，参考信号源单元和控制核心。 控制核心可以使用单周期控制，平均电流模式控制，电流模式控制或滑动模式控制等来实现。 控制器可以配置为通过调整参考信号源来控制不同类型的功率转换器。 还提供了用于控制功率转换器的多种调制方法。
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公开(公告)号：US20080298093A1
公开(公告)日：2008-12-04
申请号：US12130102
申请日：2008-05-30
Applicant: Taotao Jin , Keyue Smedley
Inventor： Taotao Jin , Keyue Smedley
CPC classification number: H02M3/285 , H02M2001/0058 , Y02B70/1491
Abstract: The various embodiments and example provided herein are generally directed to novel multiphase resonant converters. In an embodiment, a multiphase resonant converter comprises N unit resonant converters having inputs and outputs connected in parallel, respectively. Each unit converter comprises an inverter, a LLC series resonant tank, and a rectifier. In a preferred embodiment, the inverters of the N unit converters are driven by N drive signals phase-shifted 2π/N degrees apart. During operation, the current of the multiphase converter is shared among the unit converters, resulting in a smaller current in each unit converter. The smaller current in each unit converter reduces conduction losses, thereby increasing the efficiency of the multiphase converter. In addition, the smaller current in each unit converter reduces the amount of stress placed on individual components of the converter allowing for the use of lower tolerance components. Further, the multiphase converter has automatic current sharing ability.
Abstract translation: 本文提供的各种实施例和示例通常涉及新颖的多相谐振转换器。 在一个实施例中，多相谐振转换器包括分别并联连接的输入和输出的N个单元谐振转换器。 每个单元转换器包括一个反相器，一个LLC串联谐振回路和一个整流器。 在优选实施例中，N个单元转换器的反相器由相互移位2pi / N度的N个驱动信号驱动。 在运行期间，多相转换器的电流在单元转换器之间共享，导致每个单位转换器中的电流较小。 每个单位转换器中的较小的电流降低了传导损耗，从而提高了多相转换器的效率。 此外，每个单元转换器中的较小电流可减少放置在转换器的各个组件上的应力的数量，从而允许使用较低公差的组件。 此外，多相转换器具有自动分流能力。
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公开(公告)号：US20110032735A1
公开(公告)日：2011-02-10
申请号：US12882056
申请日：2010-09-14
Applicant: Taotao Jin , Keyue Smedley
Inventor： Taotao Jin , Keyue Smedley
CPC classification number: H02M1/4233 , H02J3/1842 , H02M7/2173 , H02M7/219 , H02M7/487 , H02M7/53875 , H02M2001/0012 , Y02B70/126 , Y02E40/22 , Y02P80/112 , Y10S323/91
Abstract: The systems and methods described herein provide for a universal controller capable of controlling multiple types of three phase, two and three level power converters. The universal controller is capable of controlling the power converter in any quadrant of the PQ domain. The universal controller can include a region selection unit, an input selection unit, a reference signal source unit and a control core. The control core can be implemented using one-cycle control, average current mode control, current mode control or sliding mode control and the like. The controller can be configured to control different types of power converters by adjusting the reference signal source. Also provided are multiple modulation methods for controlling the power converter.
Abstract translation: 本文描述的系统和方法提供了一种能够控制多种类型的三相，两级和三级功率转换器的通用控制器。 通用控制器能够控制PQ域的任何象限中的功率转换器。 通用控制器可以包括区域选择单元，输入选择单元，参考信号源单元和控制核心。 控制核心可以使用单周期控制，平均电流模式控制，电流模式控制或滑动模式控制等来实现。 控制器可以配置为通过调整参考信号源来控制不同类型的功率转换器。 还提供了用于控制功率转换器的多种调制方法。
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公开(公告)号：US07663268B2
公开(公告)日：2010-02-16
申请号：US11845653
申请日：2007-08-27
Applicant: Jun Wen , Keyue Smedley
Inventor： Jun Wen , Keyue Smedley
IPC: H02J1/00
CPC classification number: H02M7/49 , H02M5/458 , H02M7/487 , H02P25/22 , Y10T307/305 , Y10T307/391 , Y10T307/707
Abstract: Multilevel high power converters, referred to as hexagram converters, which preferably include a combination of six three-phase converter modules, are provided herein. The three-phase converter modules are interconnected and can be configured as any three-phase converter for any given application. One or more inductors can be used in the interconnections between the six modules to suppress potential circulating currents. Numerous applications exist in which the described converters can be implemented.
Abstract translation: 本文提供了优选地包括六个三相转换器模块的组合的多电平大功率转换器（被称为卦转换器）。 三相转换器模块互连，可以配置为任何给定应用的任何三相转换器。 可以在六个模块之间的互连中使用一个或多个电感器来抑制潜在的循环电流。 存在可以实现所描述的转换器的许多应用。
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公开(公告)号：US20150002099A1
公开(公告)日：2015-01-01
申请号：US14318047
申请日：2014-06-27
Applicant: Gregory Smedley , Keyue Smedley , Roozbeh Naderi
Inventor： Gregory Smedley , Keyue Smedley , Roozbeh Naderi
IPC: H02J7/00
CPC classification number: H02J7/0018 , H02J7/0026 , H02J7/0052 , H02J2007/0059 , H02M2001/0074 , H02M2001/0077
Abstract: Aspects of a battery management converter system are described. In one embodiment, a battery management converter system includes an arrangement of a plurality of battery converter cells, where each battery converter cell includes one or more battery cells and a switching power converter. The system further includes a battery converter cell controller for each of the plurality of battery converter cells, and a battery management converter controller that receives battery status information from each battery converter cell controller and provides control references to distribute charging or discharging power among the plurality of battery converter cells.
Abstract translation: 描述电池管理转换器系统的方面。 在一个实施例中，电池管理转换器系统包括多个电池转换器单元的布置，其中每个电池转换器单元包括一个或多个电池单元和开关功率转换器。 该系统还包括用于多个电池转换器单元中的每一个的电池转换器单元控制器，以及电池管理转换器控制器，其从每个电池转换器单元控制器接收电池状态信息，并且提供控制参考以在多个电池转换器单元之间分配充电或放电功率 电池转换器电池。
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Patent Agency Ranking
公开(公告)号：US08879290B2
公开(公告)日：2014-11-04
申请号：US13488216
申请日：2012-06-04
Applicant: Lihua Li , Keyue Smedley , Taotao Jin
Inventor： Lihua Li , Keyue Smedley , Taotao Jin
IPC: H02M7/5387
CPC classification number: H02M7/53875 , H02M7/53871 , H02M2001/0016
Abstract: Provided herein are unified control methods and implementations for controlling single and three-phase power converters. In an exemplary embodiment, a unified controller is provided that can be used to control a three-phase three-wire Voltage Source Inverter (VSI), a three-phase four-wire VSI, a three-phase grid-connected power converter for current shaping, and a single-phase full bridge VSI.
Abstract translation: 本文提供了用于控制单相和三相功率转换器的统一控制方法和实现。 在一个示例性实施例中，提供了一种统一的控制器，其可用于控制三相三线电压源逆变器（VSI），三相四线VSI，用于电流的三相并网电力转换器 整形和单相全桥VSI。
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公开(公告)号：US20070216373A1
公开(公告)日：2007-09-20
申请号：US10595461
申请日：2004-11-01
Applicant: Keyue Smedley , Taotao Jin
Inventor： Keyue Smedley , Taotao Jin
IPC: G05F1/613
CPC classification number: H02M1/4233 , H02J3/1842 , H02M7/2173 , H02M7/219 , H02M7/487 , H02M7/53875 , H02M2001/0012 , Y02B70/126 , Y02E40/22 , Y02P80/112 , Y10S323/91
Abstract: The systems and methods described herein provide for a universal controller capable of controlling multiple types of three phase, two and three level power converters. The universal controller is capable of controlling the power converter in any quadrant of the PQ domain. The universal controller can include a region selection unit, an input selection unit, a reference signal source unit and a control core. The control core can be implemented using one-cycle control, average current mode control, current mode control or sliding mode control and the like. The controller can be configured to control different types of power converters by adjusting the reference signal source. Also provided are multiple modulation methods for controlling the power converter.
Abstract translation: 本文描述的系统和方法提供了一种能够控制多种类型的三相，两级和三级功率转换器的通用控制器。 通用控制器能够控制PQ域的任何象限中的功率转换器。 通用控制器可以包括区域选择单元，输入选择单元，参考信号源单元和控制核心。 控制核心可以使用单周期控制，平均电流模式控制，电流模式控制或滑动模式控制等来实现。 控制器可以配置为通过调整参考信号源来控制不同类型的功率转换器。 还提供了用于控制功率转换器的多种调制方法。
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公开(公告)号：US09343189B2
公开(公告)日：2016-05-17
申请号：US13001589
申请日：2009-06-29
Applicant: Keyue Smedley , Frank J. Wessel , Mingying Gu , In Wha Jeong
Inventor： Keyue Smedley , Frank J. Wessel , Mingying Gu , In Wha Jeong
CPC classification number: H02M5/458 , G21D7/00 , H02J3/38 , H02M1/36 , H02M1/4241 , H02M5/45 , H02M5/4585 , H02M5/46 , H05H15/00 , Y02B70/145
Abstract: Provided herein is a fusion energy extraction circuit (FEEC) device having a grid-tied bidirectional converter and a resonant converter. The resonant converter can include an inverse cyclotron converter with two or more or quadruple plates and a plurality of circuit switches. The bidirectional converter can include a three-phase grid-tied converter. The FEEC device is capable of decelerating plasma particle beams, thereby extracting the energy from the deceleration, converting the extracted energy to electric energy, and sending the electric energy to a power grid.
Abstract translation: 本文提供了一种具有并网双向转换器和谐振转换器的融合能量提取电路（FEEC）装置。 谐振转换器可以包括具有两个或更多个或四个板的反向回旋加速器和多个电路开关。 双向转换器可以包括三相并网转换器。 FEEC装置能够减速等离子体粒子束，从而从减速中提取能量，将提取的能量转换为电能，并将电能发送到电网。
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公开(公告)号：US20120236607A1
公开(公告)日：2012-09-20
申请号：US13488216
申请日：2012-06-04
Applicant: Lihua Li , Keyue Smedley , Taotao Jin
Inventor： Lihua Li , Keyue Smedley , Taotao Jin
IPC: H02M7/5387 , H02M1/12
CPC classification number: H02M7/53875 , H02M7/53871 , H02M2001/0016
Abstract: Provided herein are unified control methods and implementations for controlling single and three-phase power converters. In an exemplary embodiment, a unified controller is provided that can be used to control a three-phase three-wire Voltage Source Inverter (VSI), a three-phase four-wire VSI, a three-phase grid-connected power converter for current shaping, and a single-phase full bridge VSI.
Abstract translation: 本文提供了用于控制单相和三相功率转换器的统一控制方法和实现。 在一个示例性实施例中，提供了可用于控制三相三线电压源逆变器（VSI），三相四线VSI，用于电流的三相并网电力转换器的统一控制器 整形和单相全桥VSI。
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公开(公告)号：US20110188272A1
公开(公告)日：2011-08-04
申请号：US13001589
申请日：2009-06-29
Applicant: Keyue Smedley , Frank Wessel , Mingying Gu , In Wha Jeong
Inventor： Keyue Smedley , Frank Wessel , Mingying Gu , In Wha Jeong
IPC: H02M5/45
CPC classification number: H02M5/458 , G21D7/00 , H02J3/38 , H02M1/36 , H02M1/4241 , H02M5/45 , H02M5/4585 , H02M5/46 , H05H15/00 , Y02B70/145
Abstract: Provided herein is a fusion energy extraction circuit (FEEC) device having a grid-tied bidirectional converter and a resonant converter. The resonant converter can include an inverse cyclotron converter with two or more or quadruple plates and a plurality of circuit switches. The bidirectional converter can include a three-phase grid-tied converter. The FEEC device is capable of decelerating plasma particle beams, thereby extracting the energy from the deceleration, converting the extracted energy to electric energy, and sending the electric energy to a power grid.
Abstract translation: 本文提供了一种具有并网双向转换器和谐振转换器的融合能量提取电路（FEEC）装置。 谐振转换器可以包括具有两个或更多个或四个板的反向回旋加速器和多个电路开关。 双向转换器可以包括三相并网转换器。 FEEC装置能够减速等离子体粒子束，从而从减速中提取能量，将提取的能量转换为电能，并将电能发送到电网。
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