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

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Multi-aging Test for Estimating Long Time Performance of Polymer Insulators for Transmission line

송전용 폴리마 런자의 장기성능을 위한 복합열화시험

  • 조한구 (한국전기연구소 전략기술연구단) ;
  • 한세원 (한국전기연구소 전략기술연구단) ;
  • 이운용 (한국전기연구소 전략기술연구단) ;
  • 윤문수 (한국전기연구소 전략기술연구단)
  • Published : 1999.11.01
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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 nvestigated IEC 61109 Annex C for estimating long time performance of polymer insulator.

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