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1. 发明申请

US20150035466A1 DISTRIBUTED GAP INDUCTOR FILTER APPARATUS AND METHOD OF USE THEREOF 有权
标题翻译：分布式GAP电感滤波器及其使用方法
公开(公告)号：US20150035466A1
公开(公告)日：2015-02-05
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： H02M1/12
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。

2. 发明申请

US20150029765A1 HIGH FREQUENCY INDUCTOR FILTER APPARATUS AND METHOD OF USE THEREOF 有权
标题翻译：高频电感滤波器及其使用方法
公开(公告)号：US20150029765A1
公开(公告)日：2015-01-29
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
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 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：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，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。

3. 发明申请

US20110227682A1 POTTED INDUCTOR APPARATUS AND METHOD OF USE THEREOF 有权
标题翻译：电感电感器及其使用方法
公开(公告)号：US20110227682A1
公开(公告)日：2011-09-22
申请号：US13151179
申请日：2011-06-01
申请人： Grant A. MacLennan
发明人： Grant A. MacLennan
IPC分类号： H01F27/10 , H01F27/08
CPC分类号： H01F27/327 , H01F27/322
摘要： The invention comprises a potted inductor, where a solid potting material substantially contacting the inductor enhances cooling of the inductor. The inductor comprises an annular core composed of a distributed gap material, where the distributed gap material includes sub-millimeter particles of alternating magnetic and non-magnetic layers separated by gaps. The potting material includes a urethane, resin, epoxy, or the like combined with a lower thermal impedance additive, such as a silica sand or an aluminum oxide. Optionally, one or more cooling lines direct a circulating coolant flow through the potting material, around the inductor, and/or through the inductor.
摘要翻译：本发明包括一种盆式电感器，其中基本接触电感器的固体灌封材料增强了电感器的冷却。电感器包括由分布间隙材料构成的环形芯，其中分布间隙材料包括由间隙分开的交替的磁性和非磁性层的亚毫米颗粒。灌封材料包括与低热阻添加剂如硅砂或氧化铝组合的聚氨酯，树脂，环氧树脂等。可选地，一个或多个冷却管线引导循环冷却剂流过灌封材料，绕电感器和/或通过电感器。

4. 发明授权

US08009008B2 Inductor mounting, temperature control, and filtering method and apparatus 有权
标题翻译：电感器安装，温度控制和滤波方法及装置
公开(公告)号：US08009008B2
公开(公告)日：2011-08-30
申请号：US12197034
申请日：2008-08-22
申请人： Grant MacLennan
发明人： Grant MacLennan
IPC分类号： H01F27/26
CPC分类号： H01F27/06 , H01F3/14 , H01F17/062 , H01F27/085 , H01F27/255 , H01F37/00
摘要： Methods and apparatus according to various aspects of the present invention may be implemented in conjunction with a inductor mount mounting to a mounting surface. The inductor mount may comprise an inductor having a center opening, and a surface area encompassing all of a front face, a back face, an inner surface about the center opening, and an outer edge concentric about the center opening. The inductor mount may further include mounting hardware holding the outer edge of then inductor to the mounting surface. A cooling element moves air into contact with the front face, through the center opening, and around the outer edge of the inductor. In various embodiments, the mounting hardware contacts less that ten percent of the surface area of the inductor.
摘要翻译：根据本发明的各个方面的方法和装置可以结合安装到安装表面的电感器安装件来实现。电感器支架可以包括具有中心开口的电感器和包围所有前表面，后表面，围绕中心开口的内表面以及围绕中心开口同心的外边缘的表面区域。电感器安装件还可以包括将电感器的外边缘保持到安装表面的安装硬件。冷却元件使空气与前表面，中心开口和电感器的外边缘相接触。在各种实施例中，安装硬件接触电感器表面积的百分之十。

5. 发明申请

US20090267720A1 METHODS AND APPARATUS FOR ELECTROMAGNETIC COMPONENT 有权
标题翻译：电磁元件的方法和装置
公开(公告)号：US20090267720A1
公开(公告)日：2009-10-29
申请号：US12434894
申请日：2009-05-04
申请人： Grant MacLennan , Benjamin Richie
发明人： Grant MacLennan , Benjamin Richie
IPC分类号： H01F27/28
CPC分类号： H01F27/06 , H01F3/14 , H01F17/062 , H01F27/085 , H01F27/255 , H01F37/00 , H02M1/126
摘要： The invention comprises a power filtering method and apparatus.
摘要翻译：本发明包括电力滤波方法和装置。

6. 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。

7. 发明申请

US20110267161A1 METHOD AND APPARATUS FOR COOLING AN ANNULAR INDUCTOR 有权
标题翻译：用于冷却环形电感器的方法和装置
公开(公告)号：US20110267161A1
公开(公告)日：2011-11-03
申请号：US13182903
申请日：2011-07-14
申请人： Grant A. MacLennan , Benjamin Lynn Richie, JR.
发明人： Grant A. MacLennan , Benjamin Lynn Richie, JR.
IPC分类号： H01F27/10
CPC分类号： H01F27/105 , H01F17/062
摘要： An inductor cooling method and apparatus is provided, where the inductor comprises both a substantially annular core and an aperture therethrough. The aperture is circumferentially surrounded by the substantially annular core. A container holds a substantially non-conductive coolant and the inductor is immersed in the coolant. Optional spacers hold the inductor away from the container to allow room for coolant circulation.
摘要翻译：提供一种电感器冷却方法和装置，其中电感器包括基本上环形的芯和穿过其的孔。所述孔被所述基本上环形的芯周向包围。容器容纳基本上不导电的冷却剂，并且电感器浸入冷却剂中。可选的间隔物将电感器远离容器，以允许冷却剂循环的空间。

8. 发明申请

US20110227681A1 LIQUID COOLED INDUCTOR APPARATUS AND METHOD OF USE THEREOF 有权
标题翻译：液体冷却电感器装置及其使用方法
公开(公告)号：US20110227681A1
公开(公告)日：2011-09-22
申请号：US13150905
申请日：2011-06-01
申请人： Grant A. MacLennan
发明人： Grant A. MacLennan
IPC分类号： H01F27/10
CPC分类号： H01F27/10
摘要： The invention comprises a liquid cooled inductor system including at least an inductor and an immersion fluid directly contacting at least a portion of the inductor, such as an inductor core and/or an inductor winding. The immersion fluid is a substantially non-electrically conducting fluid. Preferably, the inductor comprises an inductor core, such as an annularly shaped core, having a plurality of sub-millimeter sized coated particles having alternating magnetic and non-magnetic layers. Optionally, a cooling coil passes through the immersion fluid, the cooling coil carrying a liquid coolant used to remove heat from the inductor.
摘要翻译：本发明包括液冷电感器系统，其至少包括电感器和直接接触电感器的至少一部分的浸没流体，例如电感器芯和/或电感器绕组。浸没流体是基本上非导电的流体。优选地，电感器包括电感器芯，例如环形芯，其具有多个亚毫米尺寸的具有交替的磁性和非磁性层的涂覆颗粒。可选地，冷却盘管穿过浸没流体，冷却盘管承载用于从电感器去除热量的液体冷却剂。

9. 发明授权

US07973632B2 Methods and apparatus for electromagnetic component 有权
标题翻译：电磁元件的方法和装置
公开(公告)号：US07973632B2
公开(公告)日：2011-07-05
申请号：US12434894
申请日：2009-05-04
申请人： Grant MacLennan , Benjamin Richie
发明人： Grant MacLennan , Benjamin Richie
IPC分类号： H01F5/00
CPC分类号： H01F27/06 , H01F3/14 , H01F17/062 , H01F27/085 , H01F27/255 , H01F37/00 , H02M1/126
摘要： The invention comprises a power filtering method and apparatus.
摘要翻译：本发明包括电力滤波方法和装置。

10. 发明申请

US20160203907A1 HEAT DISSIPATED DISTRIBUTED GAP INDUCTOR - CAPACITOR FILTER APPARATUS AND METHOD OF USE THEREOF 审中-公开
标题翻译：散热分布式GAP电感器 - 电容滤波器装置及其使用方法
公开(公告)号：US20160203907A1
公开(公告)日：2016-07-14
申请号：US14988605
申请日：2016-01-05
申请人： Edward Handy , Grant A. MacLennan , Hans Wennerstrom
发明人： Edward Handy , Grant A. MacLennan , Hans Wennerstrom
IPC分类号： H01F41/00 , H05K3/30 , H01F41/06
CPC分类号： H01F41/005 , H01F1/24 , H01F27/08 , H01F27/085 , H01F27/255 , H01F27/266 , H01F27/2823 , H01F27/2895 , H01F27/306 , H01F37/00 , H01F41/06 , H01G4/38 , H01G4/40 , H02M1/126 , H05K3/30 , Y02B70/1483 , Y02T10/7022
摘要： A high frequency inductor filter cooling apparatus, method of manufacture, and method of use thereof is described. In one embodiment, an inductor is potted in an epoxy-silica mixture to facilitate thermal transfer from the inductor. The inductor is optionally used with a capacitor to filter/invert/convert power. The inductor optionally comprises a distributed gap core and/or a powdered core material. In one example, a minimum carrier frequency used with the filter is above that usable by a traditional wound iron-steel inductor, such as greater than seven hundred or ten thousand Hertz at fifty or more amperes. Optionally, the inductor is used in an inverter/converter apparatus in conjunction with a notched low-pass filter, a low pass filter combined with a notch filter and a high frequency roll off filter, and/or one or more of a silicon carbide, gallium arsenide, and/or gallium nitride based transistor.
摘要翻译：描述了高频电感滤波器冷却装置，制造方法及其使用方法。在一个实施例中，电感器被封装在环氧 - 二氧化硅混合物中以促进从电感器的热传递。电感器可选择与电容器一起使用以过滤/反转/转换电源。电感器可选地包括分布间隙芯和/或粉末芯材料。在一个示例中，与过滤器一起使用的最小载波频率高于传统绕线铁钢电感器可用的最小载波频率，例如大于七百或一万赫兹，五十或更多安培。可选地，电感器与逆变器/转换器装置一起使用，其与缺陷低通滤波器，与陷波滤波器和高频滚降滤波器组合的低通滤波器，和/或一个或多个碳化硅，砷化镓，和/或氮化镓基晶体管。

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