Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Multi-aging Test Technology for Estimating Long Time Performance of Polymer Insulators

폴리머 절연물 장기성능 평가를 위한 복합열화 시험기술

  • Cho, H.G. (Insulator and Arrester Tech. Research Team, KERI) ;
  • Han, S.W. (Insulator and Arrester Tech. Research Team, KERI) ;
  • Lee, U.Y. (Insulator and Arrester Tech. Research Team, KERI)
  • 조한구 (한국전기연구소 절연.피뢰기기술연구팀) ;
  • 한세원 (한국전기연구소 절연.피뢰기기술연구팀) ;
  • 이운용 (한국전기연구소 절연.피뢰기기술연구팀)
  • Published : 1999.07.19
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Abstract

This paper presents the results of multi-stress chamber experiments done to examine the tracking and erosion performance of polymer insulator. Multi-stress testing is able to demonstrate deficiencies of polymer insulator materials and designs including the nature of interfaces in insulation design. Therefore, multi-stress testing is believed to a suitable test for evaluating the aging performance of polymer insulator designs. We have investigated IEC 61109 Annex C for estimating long time performance of polymer insulator.

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