대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1999년도 하계학술대회 논문집 D
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- Pages.1596-1598
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- 1999
XLPE /EPDM laminate의 절연파괴 특성
Breakdown characteristics of EPDM/XLPE laminate
- Nam, Jin-Ho (Department of Materials Science, Korea University) ;
- Suh, Kwang-S. (Department of Materials Science, Korea University)
- 발행 : 1999.07.19
초록
In order to determine what influences the interfacial breakdown between two internal dielectric surfaces. We studied the interfacial breakdown phenomena at several interfacial conditions. With the increase of interfacial pressure, at first breakdown strength in interfaces was increased, and then saturated. Breakdown strength in interface pasted with silicone oil was higher than that with silicone grease. As a function of heat treatment time in a vacuum oven interfacial breakdown strength was increased much in XLPE/EPDM laminates pasted with silicone grease but increased a little in that with silicone oil. As an increase of curing agent in silicone oil and grease, breakdown strength in interfaces was increased and then saturated.
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