대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1997년도 하계학술대회 논문집 C
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- Pages.1500-1502
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- 1997
경사평면법에 의한 옥외용 실리콘고우의 내트래킹성 및 내침식성 평가
The Evaluation of Tracking and Erosion Resistance of Silicone Rubber for Outdoor Use by the Inclined-Plane Method
초록
We investigated the tracking and erosion resistance of the silicone rubber by Inclined-Plane Method. And, with the variation of the accelerated conditions such as the applied voltage and composition of contaminant, the change of the tracking characteristics according to such conditions was evaluated. The leakage current significantly increases with the increasing voltage, but the weight loss remains almost the same. The voltage above 5.0 kV isn't recommended because tracking breakdown occurs as fast as it does without erosion, and the typical discharge waveform was the form of rectifying wave.
키워드