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公开(公告)号：US20100165575A1
公开(公告)日：2010-07-01
申请号：US12384183
申请日：2009-04-01
申请人： Jon Husser , Keith E. Dixler , Thomas M. Baker , Robert R. Sychra
发明人： Jon Husser , Keith E. Dixler , Thomas M. Baker , Robert R. Sychra
CPC分类号： H02M7/003 , Y10T29/5313
摘要： Assembling a power converter for a multiple phase electric drive propulsion system in a machine includes arranging a plurality of rectangular capacitor units of a capacitor subassembly for conditioning electrical power in the power converter in a first packaging arrangement. In the first packaging arrangement, major capacitor axes of each one of the capacitor units are co-linear with one another and minor capacitor axes of each one of the capacitor units are oriented parallel but not co-linear with one another. Assembling the power converter further includes arranging a plurality of IGBT modules of a transistor subassembly for power switching in the power converter in a second packaging arrangement. In the second packaging arrangement major module axes of each one of the IGBT modules are oriented parallel but not co-linear with one another and minor module axes of each one of the IGBT modules are co-linear with one another. The capacitor subassembly and the transistor subassembly are supported in the first packaging arrangement and in the second packaging arrangement for service in a power converter housing.
摘要翻译： 在机器中组装用于多相电驱动推进系统的功率转换器包括：布置多个电容器子组件的矩形电容器单元，用于在第一封装装置中调节功率转换器中的电力。 在第一封装结构中，电容器单元中的每一个的主电容器轴彼此是共线的，并且每个电容器单元的较小的电容器轴彼此平行但不是共线的。 组装电力转换器还包括在第二封装装置中在功率转换器中布置用于功率开关的晶体管子组件的多个IGBT模块。 在第二封装布置中，每个IGBT模块的主要模块轴线彼此平行定向，但是彼此不是共线的，并且每个IGBT模块的较小的模块轴彼此是共线的。 电容器子组件和晶体管子组件被支撑在第一封装装置和第二封装装置中，用于在功率转换器外壳中维修。
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公开(公告)号：US07869208B2
公开(公告)日：2011-01-11
申请号：US12384183
申请日：2009-04-01
申请人： Jon Husser , Keith E. Dixler , Thomas M. Baker , Robert R. Sychra
发明人： Jon Husser , Keith E. Dixler , Thomas M. Baker , Robert R. Sychra
IPC分类号： H05K7/20
CPC分类号： H02M7/003 , Y10T29/5313
摘要： Assembling a power converter for a multiple phase electric drive propulsion system in a machine includes arranging a plurality of rectangular capacitor units of a capacitor subassembly for conditioning electrical power in the power converter in a first packaging arrangement. In the first packaging arrangement, major capacitor axes of each one of the capacitor units are co-linear with one another and minor capacitor axes of each one of the capacitor units are oriented parallel but not co-linear with one another. Assembling the power converter further includes arranging a plurality of IGBT modules of a transistor subassembly for power switching in the power converter in a second packaging arrangement. In the second packaging arrangement major module axes of each one of the IGBT modules are oriented parallel but not co-linear with one another and minor module axes of each one of the IGBT modules are co-linear with one another. The capacitor subassembly and the transistor subassembly are supported in the first packaging arrangement and in the second packaging arrangement for service in a power converter housing.
摘要翻译： 在机器中组装用于多相电驱动推进系统的功率转换器包括：布置多个电容器子组件的矩形电容器单元，用于在第一封装装置中调节功率转换器中的电力。 在第一封装结构中，电容器单元中的每一个的主电容器轴彼此是共线的，并且每个电容器单元的较小的电容器轴彼此平行但不是共线的。 组装电力转换器还包括在第二封装装置中在功率转换器中布置用于功率开关的晶体管子组件的多个IGBT模块。 在第二封装布置中，每个IGBT模块的主要模块轴线彼此平行定向，但是彼此不是共线的，并且每个IGBT模块的较小的模块轴彼此是共线的。 电容器子组件和晶体管子组件被支撑在第一封装装置和第二封装装置中，用于在功率转换器外壳中维修。
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公开(公告)号：US08441827B2
公开(公告)日：2013-05-14
申请号：US12721889
申请日：2010-03-11
IPC分类号： H05K7/20
CPC分类号： H05K7/20927
摘要： A power converter assembly includes a housing and at least one transistor module. The housing has a liquid cooled heat transfer surface. The at least one transistor module is mounted directly to the liquid cooled heat transfer surface and positioned at least partially within the housing.
摘要翻译： 功率转换器组件包括壳体和至少一个晶体管模块。 壳体具有液体冷却的传热表面。 至少一个晶体管模块直接安装在液体冷却的传热表面上并至少部分地定位在壳体内。
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公开(公告)号：US20100232111A1
公开(公告)日：2010-09-16
申请号：US12721889
申请日：2010-03-11
IPC分类号： H05K7/20
CPC分类号： H05K7/20927
摘要： A power converter assembly includes a housing and at least one transistor module. The housing has a liquid cooled heat transfer surface. The at least one transistor module is mounted directly to the liquid cooled heat transfer surface and positioned at least partially within the housing.
摘要翻译： 功率转换器组件包括壳体和至少一个晶体管模块。 壳体具有液体冷却的传热表面。 至少一个晶体管模块直接安装在液体冷却的传热表面上并至少部分地定位在壳体内。
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