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Electrical Properties about Thermal and Water Degradation of Epoxy Powder for Bus Duct  

Kim, Hyun-Hee (한국국제대학교 소방방재학과)
Kim, Sang-Hyun (경상대학교 전기공학과)
Publication Information
Fire Science and Engineering / v.23, no.3, 2009 , pp. 17-22 More about this Journal
Abstract
Epoxy powder is being in use for insulation materials widely. Especially, in cause of coating insulation can be caused electrical fire and explosion by Joul's heat. This study has been compared and examined around breakdown, arc discharge, and V-t about insulation of Epoxy powder. Also, it has been researched about insulation which is cause of electrical fire and its basic data. According to temperature change, sample KS was stable before the Tg to be about $8{\sim}10%$ decrease in the breakdown test. In case of V-t and arc discharge, it had been kept up suitable characteristic. Also, in case of electrical characteristic, sample KS has excellent capacity.
Keywords
Epoxy powder; Bus duct; Breakdown voltage; V-t Characteristic;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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