公开(公告)号：US09797930B2

公开(公告)日：2017-10-24

申请号：US14450351

申请日：2014-08-04

Applicant: ABB Technology AG

Inventor： Jaromir Podzemny ,  Marek Pavlas ,  Miroslav Hrabcik ,  Radek Javora

IPC: G01R27/08 ,  G01R15/06 ,  G01R27/02 ,  G01R15/04

CPC classification number: G01R15/06 ,  G01R15/04 ,  G01R27/02

Abstract: An exemplary voltage sensor device includes at least one high voltage segment and at least one low voltage impedance element. In order to enhance the power dissipation due to impedances spread inside of the device body, the sensor device can be adapted or extended such that at least one high voltage segment, and at least one low voltage impedance element are arranged on an elongated insulating support with adaptive complementary mechanical and electrical interconnection elements on at least one end of the support element. The mechanical and electrical interconnection elements provide a manner of interconnecting at least two elongated insulating supports together in a pivotable way.