-
公开(公告)号：US20150016156A1
公开(公告)日：2015-01-15
申请号：US13938993
申请日：2013-07-10
发明人： Evgeni Ganev , William Warr , Keming Chen
摘要： A boosting AC-to-DC converter may include a main rectifier, first and second auxiliary rectifiers, and an autotransformer. The autotransformer may include a plurality of winding assemblies each having a primary terminal connected to an AC power source, a main secondary terminal connected to the main rectifier, a first auxiliary secondary terminal connected to the first auxiliary rectifier, and a second auxiliary secondary terminal connected to the second auxiliary rectifier. Impedance between the primary terminal of each of the winding assemblies and the main rectifier is less than impedance between the primary terminal of each of the winding assemblies and either the first auxiliary rectifier or the second auxiliary rectifier. Impedance between the primary terminal of each of the first winding assemblies and the first auxiliary rectifier is different from impedance between the primary terminal of each of the winding assemblies and the second auxiliary rectifier.
摘要翻译： 升压型AC-DC转换器可以包括主整流器，第一和第二辅助整流器以及自耦变压器。 自耦变压器可以包括多个绕组组件，每个绕组组件具有连接到AC电源的初级端子，连接到主整流器的主次级端子，连接到第一辅助整流器的第一辅助辅助端子和连接到第一辅助整流器的第二辅助端子 到第二辅助整流器。 每个绕组组件和主整流器的初级端子之间的阻抗小于每个绕组组件的初级端子与第一辅助整流器或第二辅助整流器之间的阻抗。 每个第一绕组组件和第一辅助整流器的初级端子之间的阻抗与每个绕组组件的主端子和第二辅助整流器之间的阻抗不同。
-
2.发明授权Composite AC-to-DC power converter with boosting capabilities using T configuration 有权使用T配置的具有升压能力的复合AC到DC电源转换器公开(公告)号：US09331596B2
公开(公告)日：2016-05-03
申请号：US13894888
申请日：2013-05-15
发明人： Evgeni Ganev , William Warr , Keming Chen
摘要： A boosting AC-to-DC converter An AC-to-DC converter may include a main rectifier, a first auxiliary rectifier, a second auxiliary rectifiers and a transformer assembly. The transformer assembly may include a set of primary windings arranged in a first multiphase configuration and connected to the main rectifier, a first set of secondary windings arranged in a second multiphase relationship and connected to the first auxiliary rectifier and a second set of secondary windings arranged in a third multiphase configuration and connected to the second auxiliary rectifier. The second multiphase configuration of the first set of secondary windings and the third multiphase configuration of the second set of secondary windings may be in phase shifting relationships relative to the first multiphase configuration of the set of primary windings.
摘要翻译： 升压AC-DC转换器AC-DC转换器可以包括主整流器，第一辅助整流器，第二辅助整流器和变压器组件。 变压器组件可以包括以第一多相配置布置并连接到主整流器的一组初级绕组，以第二多相关系布置并连接到第一辅助整流器的第一组次级绕组和连接到第一辅助整流器的第二组次级绕组， 在第三多相配置中并连接到第二辅助整流器。 第二组次级绕组的第二多相配置和第二组次级绕组的第三多相配置可以相对于初级绕组组的第一多相配置处于相移关系。
-
公开(公告)号：US10062497B2
公开(公告)日：2018-08-28
申请号：US15096028
申请日：2016-04-11
发明人： Keming Chen , Evgeni Ganev , William Warr
CPC分类号： H01F27/2847 , H01F27/303 , H01F41/12
摘要： A winding system may include a plurality of metal plates including the same shape and size, such that the plates are stacked, and each of the plurality of metal plates is reversely positioned with respect to a gap pattern in an adjacent one of the plurality of metal plates. The plates are simultaneously brazed together while flow of molten brazing material is constrained by grooves formed on brazing tabs of the plates.
-
公开(公告)号：US09058929B2
公开(公告)日：2015-06-16
申请号：US13938993
申请日：2013-07-10
发明人： Evgeni Ganev , William Warr , Keming Chen
摘要： A boosting AC-to-DC converter may include a main rectifier, first and second auxiliary rectifiers, and an autotransformer. The autotransformer may include a plurality of winding assemblies each having a primary terminal connected to an AC power source, a main secondary terminal connected to the main rectifier, a first auxiliary secondary terminal connected to the first auxiliary rectifier, and a second auxiliary secondary terminal connected to the second auxiliary rectifier. Impedance between the primary terminal of each of the winding assemblies and the main rectifier is less than impedance between the primary terminal of each of the winding assemblies and either the first auxiliary rectifier or the second auxiliary rectifier. Impedance between the primary terminal of each of the first winding assemblies and the first auxiliary rectifier is different from impedance between the primary terminal of each of the winding assemblies and the second auxiliary rectifier.
摘要翻译： 升压型AC-DC转换器可以包括主整流器，第一和第二辅助整流器以及自耦变压器。 自耦变压器可以包括多个绕组组件，每个绕组组件具有连接到AC电源的初级端子，连接到主整流器的主次级端子，连接到第一辅助整流器的第一辅助辅助端子和连接到第一辅助整流器的第二辅助端子 到第二辅助整流器。 每个绕组组件和主整流器的初级端子之间的阻抗小于每个绕组组件的初级端子与第一辅助整流器或第二辅助整流器之间的阻抗。 每个第一绕组组件和第一辅助整流器的初级端子之间的阻抗与每个绕组组件的主端子和第二辅助整流器之间的阻抗不同。
-
公开(公告)号：US20160225515A1
公开(公告)日：2016-08-04
申请号：US15096028
申请日：2016-04-11
发明人： Keming Chen , Evgeni Ganev , William Warr
CPC分类号： H01F27/2847 , H01F27/303 , H01F41/12
摘要： A winding system may include a plurality of metal plates including the same shape and size, such that the plates are stacked, and each of the plurality of metal plates is reversely positioned with respect to a gap pattern in an adjacent one of the plurality of metal plates. The plates are simultaneously brazed together while flow of molten brazing material is constrained by grooves formed on brazing tabs of the plates.
摘要翻译： 卷绕系统可以包括多个金属板，其包括相同的形状和尺寸，使得板被堆叠，并且多个金属板中的每一个相对于多个金属中相邻的一个中的间隙图案相反地定位 盘子 这些板同时钎焊在一起，而熔融钎料的流动受到在板的钎焊片上形成的凹槽的限制。
-
公开(公告)号：US20150235756A1
公开(公告)日：2015-08-20
申请号：US14181806
申请日：2014-02-17
发明人： Keming Chen , Evgeni Ganev , William Warr
CPC分类号： H01F27/2852 , H01F41/02 , H01F41/0233 , Y10T29/49078
摘要： A winding system may include a plurality of metal plates including the same shape and size, such that the plates are stacked, and each of the plurality of metal plates is reversely positioned with respect to a gap pattern in an adjacent one of the plurality of metal plates.
摘要翻译： 卷绕系统可以包括多个金属板，其包括相同的形状和尺寸，使得板被堆叠，并且多个金属板中的每一个相对于多个金属中相邻的一个中的间隙图案相反地定位 盘子
-
公开(公告)号：US09077237B2
公开(公告)日：2015-07-07
申请号：US13665842
申请日：2012-10-31
发明人： Evgeni Ganev , William Warr , Keming Chen
摘要： A nearly 2 to 1 boosting mufti-phase AC-to-DC converter may include a main rectifier, an auxiliary rectifier; and an autotransformer connected to the main rectifier and the auxiliary rectifier. The autotransformer may include a plurality of interconnected windings arranged in a plurality of legs, with one of the legs for each phase and with each leg including a plurality of windings, wherein all but one of the windings of each leg have equal turns ratios and one of the windings of each leg has a turns ratio that is less than the turns ratio of all of the other windings of the respective leg.
摘要翻译： 近2比1的升压型三相AC-DC转换器可以包括主整流器，辅助整流器; 以及连接到主整流器和辅助整流器的自耦变压器。 自耦变压器可以包括布置在多个支腿中的多个互连的绕组，其中一个支腿用于每个相，并且每个支腿包括多个绕组，其中每个支路的所有绕组中的所有绕组具有相等的匝数比和一个 每个腿的绕组的匝数比小于相应腿的所有其它绕组的匝数比。
-
8.发明申请Composite AC-to-DC Power Converter with Boosting Capabilities Using T Configuration 有权使用T配置的具有升压功能的复合AC到DC电源转换器公开(公告)号：US20140340950A1
公开(公告)日：2014-11-20
申请号：US13894888
申请日：2013-05-15
发明人： Evgeni Ganev , William Warr , Keming Chen
IPC分类号： H02M7/04
摘要： A boosting AC-to-DC converter An AC-to-DC converter may include a main rectifier, a first auxiliary rectifier, a second auxiliary rectifiers and a transformer assembly. The transformer assembly may include a set of primary windings arranged in a first multiphase configuration and connected to the main rectifier, a first set of secondary windings arranged in a second multiphase relationship and connected to the first auxiliary rectifier and a second set of secondary windings arranged in a third multiphase configuration and connected to the second auxiliary rectifier. The second multiphase configuration of the first set of secondary windings and the third multiphase configuration of the second set of secondary windings may be in phase shifting relationships relative to the first multiphase configuration of the set of primary windings.
摘要翻译： 升压AC-DC转换器AC-DC转换器可以包括主整流器，第一辅助整流器，第二辅助整流器和变压器组件。 变压器组件可以包括以第一多相配置布置并连接到主整流器的一组初级绕组，以第二多相关系布置并连接到第一辅助整流器的第一组次级绕组和连接到第一辅助整流器的第二组次级绕组， 在第三多相配置中并连接到第二辅助整流器。 第二组次级绕组的第二多相配置和第二组次级绕组的第三多相配置可以相对于初级绕组组的第一多相配置处于相移关系。
-
公开(公告)号：US20180286567A1
公开(公告)日：2018-10-04
申请号：US15997842
申请日：2018-06-05
发明人： Keming Chen , Evgeni Ganev , William Warr
摘要： A winding system may include a plurality of metal plates including the same shape and size, such that the plates are stacked, and each of the plurality of metal plates is reversely positioned with respect to a gap pattern in an adjacent one of the plurality of metal plates. The plates are simultaneously brazed together while flow of molten brazing material is constrained by grooves formed on brazing tabs of the plates.
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.014 秒)
