Lifetime Evaluation of Insulating Spacer used in Gas Insulated Switchgear

가스절연개폐장치용 절연스페이서의 수명평가

  • Published : 2006.10.27

Abstract

In this paper, a method to assess the reliability of an insulating spacer used in gas insulated switchgear by electrical accelerated lifetime test is represented. And a test plan to assure the expected lifetime with 90 % confidence level is also included.

Keywords