Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2000.05a
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- Pages.82-85
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- 2000
The Evaluation of Flashover Characteristics of Polymer Insulators with Tracking Wheel Test
트래킹 휠 시험에 의해 열화된 폴리머애자의 섬락특성 평가
- Published : 2000.05.10
Abstract
Polymeric composite insulators are used for outdoor insulation. However, our knowledge about their long-term performance in an outdoor environment is still very limited. The electrical stress caused the surface of these insulators to become degradation. In order to evaluate the tracking resistance of polymer insulators, we performed the tracking wheel test which is recommended by CEA LWIWG-01. And the flashover voltage tests were conducted for understanding electrical characteristics after tacking wheel test. Also, these insulators are studied by characterization methods such as contact angle measurement, SEM, etc.
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