Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
권호 표지

Temperature Distribution of Tracking Degradation Using IRR-Camera

적외선방사카메라를 이용한 트래킹열화 온도분포

  • 정승천 (목포대학교 전기제어공학부) ;
  • 임장섭 (목포해양대학교 전자통신공학부) ;
  • 천종철 (목포대학교 전기제어공학부) ;
  • 정우성 (전남대학교 전기공학과) ;
  • 이진 (목포대학교 전기제어공학부)
  • Published : 2000.05.10
Download PDF
⟨ Previous Next ⟩

Abstract

The conventional tracking testing as IEC-60587 is widely used in surface aging measurement of outside insulator because those testing can carry out very short time in Lab testing. Also IEC-60587 testing is able to offer the standard judgement of relative degradation level of outside HV machine. Therefore it is very useful method compare to previous conventional tracking testing method and effective Lab testing method. But surface discharges(SD) have very complex characteristics of discharge pattern so it is required estimation research to development of precise analysis method. In recent, the study of IIR-camera is carrying out discover of temperature of power equipment through condition diagnosis and system development of degradation diagnosis. In this study, SD occurred from IEC-60587 is measured with partial temperature distribution in real time, the degradation grade of SD is analyzed through produced patterns in IEC-60587 according to applied time.

Keywords