Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1992.07b
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- Pages.969-972
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- 1992
An Experimental investigation on the dependation characteristics of CN/CV cables : dependence on the materials and curing process
배전용 CN/CV 케이블의 절연재료 및 가교방식별 열화특성연구
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Kim, H.J.
(Taihan Electric Wire Co., Ltd)
;
- Choi, Y.H. (Taihan Electric Wire Co., Ltd) ;
- Ahn, Y.K. (Taihan Electric Wire Co., Ltd) ;
- Kim, K.S. (Taihan Electric Wire Co., Ltd) ;
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Koo, J.Y.
(HanYang Univ.)
- Published : 1992.07.23
Abstract
It is shown that the ac breakdown strength, treeing phenomena, oxidation level, and crystallinity of unaged and aged distribution CV cables vary with XLPE insulations (characterizing anti-oxidation) and curing process. The maximum size of bow-tie tree in insulation influenced on the decrease of ac breakdown strength and the increase of oxidation level and crystallinity of XLPE according to aging time lead to increase the size and density of bow-tie trees.
Keywords