公开(公告)号：US4427740A

公开(公告)日：1984-01-24

申请号：US367191

申请日：1982-04-09

申请人： Donald F. Stackhouse ,  Ut V. Pham

发明人： Donald F. Stackhouse ,  Ut V. Pham

IPC分类号： H02K3/40 ,  C08G59/24 ,  H01B3/40 ,  H01F41/12 ,  H02K15/12 ,  B32B5/16 ,  B05D1/12 ,  H02K15/00

CPC分类号： C08G59/24 ,  H01B3/40 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T428/251 ,  Y10T428/2911 ,  Y10T428/2947

摘要： An insulated electrical member adapted for high voltage use is made by (1) covering a conducting member having a porous layer disposed thereon with a non-linear stress grading composition comprising cycloaliphatic epoxy resin, non-linear silicon carbide and an effective amount of curing agent, (2) curing the non-linear stress grading composition at up to about 130.degree. C., (3) impregnating the porous layer with a reactive insulating resin composition containing polar components, such that the resin composition contacts the non-linear stress grading composition, and (4) heating the covered, impregnated electrical member to cure the insulating resin composition, where the non-linear stress grading composition after insulating resin cure is characterized as remaining adherent to the member.

摘要翻译： 适用于高电压使用的绝缘电气构件通过以下方式制成：（1）用包含脂环族环氧树脂，非线性碳化硅和有效量的固化剂的非线性应力分级组合物覆盖其上设置有多孔层的导电构件 ，（2）在高达约130℃下固化非线性应力分级组合物，（3）用含有极性组分的反应性绝缘树脂组合物浸渍多孔层，使得树脂组合物接触非线性应力分级 组合物，和（4）加热覆盖的浸渍电气部件以固化绝缘树脂组合物，其中绝缘树脂固化后的非线性应力分级组合物被表征为残留在该部件上。

公开(公告)号：US08976526B2

公开(公告)日：2015-03-10

申请号：US13606526

申请日：2012-09-07

申请人： Devdatta P. Kulkarni ,  Thomas Keister ,  Manzoor Hussain ,  Scott Simmons ,  Ut V. Pham ,  Rose Craft ,  Randall Pipho

发明人： Devdatta P. Kulkarni ,  Thomas Keister ,  Manzoor Hussain ,  Scott Simmons ,  Ut V. Pham ,  Rose Craft ,  Randall Pipho

IPC分类号： H05K7/20 ,  H05K7/14 ,  H02M7/00

CPC分类号： H05K7/1432 ,  H02M7/003 ,  H05K7/20936 ,  Y10T307/297

摘要： In an embodiment, a medium voltage drive system includes a transformer, multiple power cubes each coupled to the transformer, and a manifold assembly. Each power cube includes cold plates each coupled to a corresponding switching device of the cube, an inlet port in communication with a first one of the cold plates and an outlet port in communication with a last one of the cold plates. The manifold assembly can support an inlet conduit and an outlet conduit and further support first and second connection members to enable blind mating of each of the first connection members to the inlet port of one of the power cubes and each of the second connection members to the outlet port of one of the power cubes to enable two phase cooling of the plurality of power cubes.

摘要翻译： 在一个实施例中，中压驱动系统包括变压器，每个耦合到变压器的多个功率立方体以及歧管组件。 每个功率立方体包括冷板，每个冷板均联接到立方体的相应开关装置，与第一个冷板连通的入口端口和与最后一个冷板连通的出口。 歧管组件可以支撑入口管道和出口管道，并且还支撑第一和第二连接构件，以使得每个第一连接构件能够与功率立方体之一和每个第二连接构件的入口盲配合到 一个功率立方体之一的出口端口，以实现多个功率立方体的两相冷却。

公开(公告)号：US20120327602A1

公开(公告)日：2012-12-27

申请号：US13606526

申请日：2012-09-07

申请人： Devdatta P. Kulkarni ,  Thomas Keister ,  Manzoor Hussain ,  Scott Simmons ,  UT V. Pham ,  Rose Craft ,  Randall Pipho

发明人： Devdatta P. Kulkarni ,  Thomas Keister ,  Manzoor Hussain ,  Scott Simmons ,  UT V. Pham ,  Rose Craft ,  Randall Pipho

IPC分类号： H05K7/20

CPC分类号： H05K7/1432 ,  H02M7/003 ,  H05K7/20936 ,  Y10T307/297

摘要： In an embodiment, a medium voltage drive system includes a transformer, multiple power cubes each coupled to the transformer, and a manifold assembly. Each power cube includes cold plates each coupled to a corresponding switching device of the cube, an inlet port in communication with a first one of the cold plates and an outlet port in communication with a last one of the cold plates. The manifold assembly can support an inlet conduit and an outlet conduit and further support first and second connection members to enable blind mating of each of the first connection members to the inlet port of one of the power cubes and each of the second connection members to the outlet port of one of the power cubes to enable two phase cooling of the plurality of power cubes.

摘要翻译： 在一个实施例中，中压驱动系统包括变压器，每个耦合到变压器的多个功率立方体以及歧管组件。 每个功率立方体包括冷板，每个冷板均联接到立方体的相应开关装置，与第一个冷板连通的入口端口和与最后一个冷板连通的出口。 歧管组件可以支撑入口管道和出口管道，并且还支撑第一和第二连接构件，以使得每个第一连接构件能够与功率立方体之一和每个第二连接构件的入口盲配合到 一个功率立方体之一的出口端口，以实现多个功率立方体的两相冷却。