公开(公告)号：US20130120956A1

公开(公告)日：2013-05-16

申请号：US13736735

申请日：2013-01-08

申请人： Mats Berglund ,  Uno Gafvert ,  Ralf Hartings ,  Tor Laneryd ,  Tommy Larsson ,  Joachim Schiessling ,  Peter Astrand

发明人： Mats Berglund ,  Uno Gafvert ,  Ralf Hartings ,  Tor Laneryd ,  Tommy Larsson ,  Joachim Schiessling ,  Peter Astrand

IPC分类号： H05K9/00

CPC分类号： H05K9/00 ,  H01F27/04 ,  H01F27/362

摘要： A high voltage shielding device including a main body having an enclosing outer solid insulating wall, an outer electrode arranged on the solid insulating wall providing a first level of insulation to the outer electrode, and a first inner electrode which is uninsulated or has a coating providing a second level of insulation, which second level of insulation is lower than the first level of insulation. The first inner electrode is oriented relative the outer electrode in such a way that the first inner electrode mainly shields a component of an electric field which is perpendicular to a component of an electric field mainly shielded by the outer electrode.

摘要翻译： 一种高电压屏蔽装置，包括具有封闭的外部固体绝缘壁的主体，布置在固体绝缘壁上的外部电极，其向外部电极提供第一级绝缘，以及未绝缘的第一内部电极或具有提供 第二级绝缘，其第二级绝缘低于第一级绝缘。 第一内部电极相对于外部电极定向成使得第一内部电极主要屏蔽垂直于主要被外部电极屏蔽的电场的分量的电场的分量。