Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2003.07a
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- Pages.472-475
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- 2003
Effect of Electrical Properties in the insulating Varnish due to Internal Voids
내부 보이드가 절연 바니시의 전기적 특성에 미치는 영향
- Park, Hyoung-Jun (Kwangwoon Univ.) ;
- Heo, Youn (Kwangwoon Univ.) ;
- Kim, Weon-Jong (Kwangwoon Univ.) ;
- Yoon, Hun-Ju (Korea Fire Equipment Inspection Co.) ;
- Shin, Jong-Yeal (Samyook College) ;
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Hong, Jin-Woong
(Kwangwoon Univ.)
- Published : 2003.07.10
Abstract
In this paper, insulating varnish has been used for field magnet and armature impregnated insulating material of electric locomotive and traction motor. When it was duplicated coating, it could be accuse internal void, and which could change electrical characteristics. We used to boundary elemental method of simulation tool, and improved optimal insulating design of insulating varnish according to measuring electric distribution in void of specimen.