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61. 发明授权

US09257895B2 Distributed gap inductor filter apparatus and method of use thereof 有权
标题翻译：分布式间隙电感滤波装置及其使用方法
公开(公告)号：US09257895B2
公开(公告)日：2016-02-09
申请号：US13954887
申请日：2013-07-30
申请人： Grant A. MacLennan
发明人： Grant A. MacLennan
IPC分类号： H02P1/00 , H02P3/00 , H02P7/06 , H02M1/12 , H01G4/38 , H01G4/40
CPC分类号： H02M1/126 , H01F1/24 , H01F27/08 , H01F27/085 , H01F27/255 , H01F27/266 , H01F27/2823 , H01F27/2895 , H01F27/306 , H01F37/00 , H01G4/38 , H01G4/40 , H03H1/00 , H03H7/0115 , H03H7/075 , Y02B70/1483
摘要： The invention comprises a high frequency inductor filter apparatus coupled with an inverter yielding high frequency harmonics and/or non-sixty Hertz output. For example, an inductor/converter apparatus is provided that uses a silicon carbide transistor to output power having a carrier frequency, modulated by a fundamental frequency, and a set of harmonic frequencies. A filter, comprising an inductor having a distributed gap core material and optional magnet wires, receives power output from the inverter/converter and processes the power by passing the fundamental frequency while reducing amplitude of the harmonic frequencies.
摘要翻译：本发明包括与产生高频谐波和/或非六十赫兹输出的逆变器耦合的高频电感器滤波器装置。例如，提供一种电感器/转换器装置，其使用碳化硅晶体管来输出具有由基频调制的载波频率和一组谐波频率的功率。包括具有分布式间隙芯材料和可选磁线的电感器的滤波器接收来自逆变器/转换器的功率输出，并通过传递基频同时降低谐波频率的幅度来处理功率。

62. 发明授权

US08902035B2 Medium / high voltage inductor apparatus and method of use thereof 有权
标题翻译：中高压电感器及其使用方法
公开(公告)号：US08902035B2
公开(公告)日：2014-12-02
申请号：US13150940
申请日：2011-06-01
申请人： Grant A. MacLennan
发明人： Grant A. MacLennan
IPC分类号： H01F29/00
CPC分类号： H01F37/00 , H01F27/255 , H03H1/0007
摘要： The invention comprises an inductor configured for filtering medium and/or high voltage power. The inductor includes an inductor core formed of a plurality of coated magnetic particles, each of a majority of the coated magnetic particles including: a magnetic particle core and a non-magnetic coating about a corresponding magnetic particle core. The inductor optionally includes: (1) a main inductor spacer separating a first turn of a winding from a terminal turn of the winding and (2) a segmenting spacer separating two consecutive turns of the winding about said core. The inductor is configured to convert power into an output current, such as power of at least one thousand five hundred volts with an input current of at least fifty amperes.
摘要翻译：本发明包括被配置用于过滤介质和/或高压电力的电感器。电感器包括由多个涂覆的磁性颗粒形成的电感器芯，大部分涂覆的磁性颗粒包括：磁性颗粒芯和围绕相应磁性颗粒芯的非磁性涂层。该电感器可选地包括：（1）将绕组的第一匝与绕组的端子匝分开的主电感器间隔器和（2）分隔围绕所述芯部的两个匝绕组的分段间隔件。电感器被配置为将功率转换成输出电流，例如至少一千五百伏特的功率，输入电流至少为五十安培。

63. 发明授权

US08902034B2 Phase change inductor cooling apparatus and method of use thereof 有权
标题翻译：相变电感器冷却装置及其使用方法
公开(公告)号：US08902034B2
公开(公告)日：2014-12-02
申请号：US13470281
申请日：2012-05-12
申请人： Grant A. MacLennan
发明人： Grant A. MacLennan
IPC分类号： H01F27/06
CPC分类号： H02M1/126 , H01F27/06 , H01F27/18 , H01F27/255 , H01F27/2823 , H02P27/08 , H03H7/0115 , H03H7/075
摘要： The invention comprises a phase change inductor cooling system. The cooling system uses a non-conductive refrigerant in proximate and/or in direct contact with an inductor. Heat from the inductor changes the refrigerant from a liquid to a gas phase, which removes heat from the inductor. The gas phase refrigerant is subsequently removed from the inductor to remove heat from the environment about the inductor. The refrigerant is optionally recirculated using the steps of condensing and/or compressing the refrigerant prior to reintroduction into the environment proximate and/or in direct contact with the inductor.
摘要翻译：本发明包括一个相变电感器冷却系统。冷却系统使用接近和/或与电感器直接接触的非导电制冷剂。来自电感器的热量将制冷剂从液体转变为气相，从而消除了电感器的热量。气相制冷剂随后从电感器中移除，以从感应器周围的环境中除去热量。制冷剂可选地使用在再次引入环境中冷凝和/或压缩制冷剂的步骤再循环到靠近和/或与电感器直接接触的环境中。

64. 发明授权

US08373530B2 Power converter method and apparatus 有权
标题翻译：电源转换器方法及装置
公开(公告)号：US08373530B2
公开(公告)日：2013-02-12
申请号：US13107828
申请日：2011-05-13
申请人： Grant A. MacLennan
发明人： Grant A. MacLennan
IPC分类号： H01F27/02
CPC分类号： H01F27/2876 , H01F27/10 , H01F27/2895 , H01F27/324
摘要： The invention comprises a power converter method and apparatus, which is optionally part of a filtering method and apparatus. A corona potential is the potential for long term breakdown of winding wire insulation due to the high electric potentials between winding turns winding a mid-level power inductor in a converter system. The high electric potential creates ozone, which breaks down insulation coating the winding wire and results in degraded performance or failure of the inductor. In one embodiment, the inductor is configured with inductor winding spacers, such as a main inductor spacer and/or inductor segmenting winding spacers. The spacers are used to space winding turns of a winding coil about an inductor. The insulation of the inductor spacer minimizes energy transfer between windings and thus minimizes corona potential, formation of corrosive ozone through ionization of oxygen, correlated breakdown of insulation on the winding wire, and electrical shorts in the inductor.
摘要翻译：本发明包括功率转换器方法和装置，其可选地是滤波方法和装置的一部分。电晕电位是绕组线绝缘的长期破坏的潜力，因为在转换器系统中缠绕匝间功率电感器的绕组匝间的高电位。高电位产生臭氧，这破坏了绕组的绝缘涂层，并导致电感器的性能或故障的降低。在一个实施例中，电感器配置有电感器绕组间隔件，例如主电感器间隔器和/或电感器分段绕组间隔件。间隔件用于绕绕绕组绕组的绕组匝。电感器隔离层的绝缘最小化绕组之间的能量传递，从而最小化电晕电位，通过电离氧形成腐蚀性臭氧，绕组线上的绝缘的相关击穿以及电感器中的电短路。

65. 发明申请

US20120075048A1 INDUCTOR MOUNTING APPARATUS AND METHOD OF USE THEREOF 有权
标题翻译：电感器安装装置及其使用方法
公开(公告)号：US20120075048A1
公开(公告)日：2012-03-29
申请号：US13310401
申请日：2011-12-02
申请人： Grant A. MacLennan , Benjamin Lynn Richie, JR.
发明人： Grant A. MacLennan , Benjamin Lynn Richie, JR.
IPC分类号： H01F27/08 , H01F41/00 , H01F27/06
CPC分类号： H01F27/06 , H01F27/08
摘要： The invention comprises an inductor mounting method and apparatus. An about annular inductor is mounted using a non-conducting mount element passing at least into a center opening of the inductor. Mounting hardware forces an edge surface of the mount into proximate contact with an edge of the inductor, where the mount and mounting hardware minimally contact the inductor. The mount optionally includes holes and/or grooves to further reduce mount/inductor contact, which aids liquid, convective, and/or radiative cooling of the inductor. The inductor is optionally composed of particles of magnetic material coated with carbon and embedded into an epoxy to yield a distributed gap material.
摘要翻译：本发明包括电感器安装方法和装置。关于环形电感器使用非导电安装元件安装到至少通过电感器的中心开口。安装硬件迫使安装座的边缘表面与电感器的边缘紧密接触，其中安装和安装硬件最小程度地接触电感器。安装件可选地包括孔和/或沟槽，以进一步减少安装/电感器接触，这有助于电感器的液体，对流和/或辐射冷却。电感器可选地由涂覆有碳的磁性材料颗粒组成并嵌入到环氧树脂中以产生分布的间隙材料。

66. 发明申请

US20110234352A1 INDUCTOR APPARATUS AND METHOD OF MANUFACTURE THEREOF 有权
标题翻译：电感器装置及其制造方法
公开(公告)号：US20110234352A1
公开(公告)日：2011-09-29
申请号：US13151139
申请日：2011-06-01
申请人： Grant A. MacLennan
发明人： Grant A. MacLennan
IPC分类号： H01F27/255 , H01F41/00
CPC分类号： H01F27/08 , H01F17/06
摘要： The invention comprises an electrical apparatus and method of manufacture. The apparatus includes a substantially annular inductor comprising an inductor core composed of at least a distributed gap material. The distributed gap material includes particles of alternating layers of magnetic and non-magnetic materials separated by a gap material. The particles comprise an average layer thickness of less than about one hundred micrometers, where a majority of said layered particles comprise an average cross sectional size of less than about one millimeter. The inductor is cooled using at least one of: a thermally conductive potting material, a liquid coolant in direct contact with the inductor, a cooling line through the potting material or liquid coolant, and a chill coil in a container about the potting material and/or the liquid coolant.
摘要翻译：本发明包括一种电气设备和制造方法。该装置包括基本环形的电感器，其包括由至少分布的间隙材料构成的电感器芯。分布间隙材料包括由间隙材料分离的磁性和非磁性材料的交替层的颗粒。颗粒包括小于约百微米的平均层厚度，其中大部分所述层状颗粒包含小于约一毫米的平均横截面尺寸。电感器使用以下中的至少一种进行冷却：导热灌封材料，与电感器直接接触的液体冷却剂，通过灌封材料或液体冷却剂的冷却线，以及围绕灌封材料的容器中的冷却线圈和/ 或液体冷却剂。

67. 发明申请

US20110227670A1 MEDIUM / HIGH VOLTAGE INDUCTOR APPARATUS AND METHOD OF USE THEREOF 有权
标题翻译：中等/高压电感器装置及其使用方法
公开(公告)号：US20110227670A1
公开(公告)日：2011-09-22
申请号：US13150940
申请日：2011-06-01
申请人： Grant A. MacLennan
发明人： Grant A. MacLennan
IPC分类号： H01F27/255 , H03H7/01 , H01F27/10 , B28B1/14
CPC分类号： H01F37/00 , H01F27/255 , H03H1/0007
摘要： The invention comprises an inductor configured for filtering medium and/or high voltage power. The inductor includes an inductor core formed of a plurality of coated magnetic particles, each of a majority of the coated magnetic particles including: a magnetic particle core and a non-magnetic coating about a corresponding magnetic particle core. The inductor optionally includes: (1) a main inductor spacer separating a first turn of a winding from a terminal turn of the winding and (2) a segmenting spacer separating two consecutive turns of the winding about said core. The inductor is configured to convert power into an output current, such as power of at least one thousand five hundred volts with an input current of at least fifty amperes.
摘要翻译：本发明包括被配置用于过滤介质和/或高压电力的电感器。电感器包括由多个涂覆的磁性颗粒形成的电感器芯，大部分涂覆的磁性颗粒包括：磁性颗粒芯和围绕相应磁性颗粒芯的非磁性涂层。该电感器可选地包括：（1）将绕组的第一匝与绕组的端子匝分开的主电感器间隔器和（2）分隔围绕所述芯部的两个匝绕组的分段间隔件。电感器被配置为将功率转换成输出电流，例如至少一千五百伏特的功率，输入电流至少为五十安培。

68. 发明授权

US09300197B2 High frequency inductor filter apparatus and method of use thereof 有权
标题翻译：高频电感滤波装置及其使用方法
公开(公告)号：US09300197B2
公开(公告)日：2016-03-29
申请号：US13953617
申请日：2013-07-29
申请人： Grant A. MacLennan
发明人： Grant A. MacLennan
IPC分类号： H02M1/12 , H01F3/14 , H01F27/08 , H01F27/255 , H01F27/26 , H01F27/28 , H01F27/30
CPC分类号： H02M1/12 , H01F3/14 , H01F17/062 , H01F27/02 , H01F27/027 , H01F27/085 , H01F27/255 , H01F27/263 , H01F27/266 , H01F27/2895 , H01F27/306 , H01F2038/006 , H02M1/126 , H02M5/458 , H05K3/303 , H05K7/10 , Y02B70/1483
摘要： A high frequency inductor filter apparatus coupled with an inverter yielding high frequency harmonics and/or non-sixty Hertz output is described. For example, an inductor/converter apparatus is provided using a silicon carbide transistor that outputs power having a carrier frequency, modulated by a fundamental frequency, and a set of harmonic frequencies. A filter, comprising an inductor having a distributed gap core material and optional magnet wires, receives power output from the inverter/converter and processes the power by passing the fundamental frequency while reducing amplitude of the harmonic frequencies.
摘要翻译：描述了与产生高频谐波和/或非六十赫兹输出的逆变器耦合的高频电感器滤波器装置。例如，使用输出具有由基频调制的载波频率和一组谐波频率的功率的碳化硅晶体管提供电感器/转换器装置。包括具有分布式间隙芯材料和可选磁线的电感器的滤波器接收来自逆变器/转换器的功率输出，并通过传递基频同时降低谐波频率的幅度来处理功率。

69. 发明申请

US20130308351A1 HIGH VOLTAGE INDUCTOR FILTER APPARATUS AND METHOD OF USE THEREOF 有权
标题翻译：高压电感滤波器及其使用方法
公开(公告)号：US20130308351A1
公开(公告)日：2013-11-21
申请号：US13953648
申请日：2013-07-29
申请人： Grant A. MacLennan
发明人： Grant A. MacLennan
IPC分类号： H02M1/12
CPC分类号： H02M1/12 , H01F3/14 , H01F17/062 , H01F27/02 , H01F27/027 , H01F27/085 , H01F27/255 , H01F27/263 , H01F27/266 , H01F27/2895 , H01F27/306 , H01F2038/006 , H02M1/126 , H02M5/458 , H05K3/303 , H05K7/10 , Y02B70/1483
摘要： The invention comprises a high frequency inductor filter apparatus coupled with an inverter yielding high frequency harmonics and/or non-sixty Hertz output. For example, an inductor/converter apparatus is provided that uses a silicon carbide transistor to output power having a carrier frequency, modulated by a fundamental frequency, and a set of harmonic frequencies. A filter, comprising an inductor having a distributed gap core material and optional magnet wires, receives power output from the inverter/converter and processes the power by passing the fundamental frequency while reducing amplitude of the harmonic frequencies.
摘要翻译：本发明包括与产生高频谐波和/或非六十赫兹输出的逆变器耦合的高频电感器滤波器装置。例如，提供一种电感器/转换器装置，其使用碳化硅晶体管来输出具有由基频调制的载波频率和一组谐波频率的功率。包括具有分布式间隙芯材料和可选磁线的电感器的滤波器接收来自逆变器/转换器的功率输出，并通过传递基频同时降低谐波频率的幅度来处理功率。

70. 发明申请

US20120286914A1 POWER CONVERTER METHOD AND APPARATUS 有权
标题翻译：电力转换器方法和装置
公开(公告)号：US20120286914A1
公开(公告)日：2012-11-15
申请号：US13107828
申请日：2011-05-13
申请人： Grant A. MacLennan
发明人： Grant A. MacLennan
IPC分类号： H01F27/32 , H01F27/08 , H01F27/10
CPC分类号： H01F27/2876 , H01F27/10 , H01F27/2895 , H01F27/324
摘要： The invention comprises a power converter method and apparatus, which is optionally part of a filtering method and apparatus. A corona potential is the potential for long term breakdown of winding wire insulation due to the high electric potentials between winding turns winding a mid-level power inductor in a converter system. The high electric potential creates ozone, which breaks down insulation coating the winding wire and results in degraded performance or failure of the inductor. In one embodiment, the inductor is configured with inductor winding spacers, such as a main inductor spacer and/or inductor segmenting winding spacers. The spacers are used to space winding turns of a winding coil about an inductor. The insulation of the inductor spacer minimizes energy transfer between windings and thus minimizes corona potential, formation of corrosive ozone through ionization of oxygen, correlated breakdown of insulation on the winding wire, and electrical shorts in the inductor.
摘要翻译：本发明包括功率转换器方法和装置，其可选地是滤波方法和装置的一部分。电晕电位是绕组线绝缘的长期破坏的潜力，因为在转换器系统中缠绕匝间功率电感器的绕组匝间的高电位。高电位产生臭氧，这破坏了绕组的绝缘涂层，并导致电感器的性能或故障的降低。在一个实施例中，电感器配置有电感器绕组间隔件，例如主电感器间隔器和/或电感器分段绕组间隔件。间隔件用于绕绕绕组绕组的绕组匝。电感器隔离层的绝缘最小化绕组之间的能量传递，从而最小化电晕电位，通过电离氧形成腐蚀性臭氧，绕组线上的绝缘的相关击穿以及电感器中的电短路。

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