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http://dx.doi.org/10.4313/JKEM.2009.22.2.178

A Study on Electrical Accident of Distributing Cable Termination Considering PL Law Environment  

Kim, Sang-Hyun (경상대학교 전기공학과 및 공학연구원)
Choi, Jae-Hyeong (경상대학교 전기공학과 및 공학연구원)
Choi, Jin-Wook (경상대학교 전기공학과 및 공학연구원)
Baek, Seung-Myeong (창원전문대학 소방방재과)
Publication Information
Journal of the Korean Institute of Electrical and Electronic Material Engineers / v.22, no.2, 2009 , pp. 178-183 More about this Journal
Abstract
This paper introduces experimental investigates of an accident pattern for the distributing cross linking-polyethylene(XLPE) cable terminations considering product liability(PL) law environment. The influence of defects such as thickness and length decrease of XLPE, an impurity on XLPE and the gap between stress-con of housing and semi-conductor on insulating properties of the termination have been studied. The thickness and length decrease of XLPE decrease ac breakdown strengths. Breakdown traces of XLPE that is damaged by knife displayed ellipse shape. The gap of between stress-con and semiconductor deteriorates dielectric strength of XLPE seriously.
Keywords
Electrical accident; Cable termination; PL law; XLPE;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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