公开(公告)号：US20130250487A1

公开(公告)日：2013-09-26

申请号：US13895633

申请日：2013-05-16

Applicant: ABB Technology AG

Inventor： Walter HOLAUS ,  Alexander Troeger ,  Tobias Haas ,  Dieter Fuechsle

IPC: H02B13/00

CPC classification number: H02B13/00 ,  H02B1/22 ,  H02B5/06 ,  Y10T29/49105

Abstract: A switch bay for a high-voltage switchgear assembly includes three gas-insulated circuit breakers each for corresponding one of first, second and third current phases. The circuit breakers are arranged parallel to one another along an x direction. Three switch disconnectors are provided for a corresponding one of the first, second and third current phases. The switch disconnectors each have a corresponding isolating gap. The isolating gaps are arranged parallel to one another. A first busbar phase conductor section of the first current phase and a second busbar phase conductor section of the second current phase extend parallel to one another along a y direction, which runs transversely with respect to the x direction. A busbar connection is provided for connection of a third busbar phase conductor section of the third current phase.

Abstract translation: 用于高压开关柜组件的开关架包括三个气体绝缘断路器，每个用于第一，第二和第三电流相位中的相应一个。 断路器沿着x方向彼此平行地布置。 为第一，第二和第三电流相位中的相应一个提供三个隔离开关。 隔离开关各自具有相应的隔离间隙。 隔离间隙彼此平行设置。 第一电流相的第一母线相导体部分和第二电流相位的第二母线相导体部分沿着相对于x方向横向延伸的y方向彼此平行地延伸。 提供母线连接用于连接第三电流相的第三母线相导体部分。