한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2010년도 하계학술대회 논문집
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- Pages.81-81
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- 2010
식물성 절연유의 열 열화에 따른 전기적 특성 연구
Analysis on the Electric Characteristics of Natural Ester after Accelerated Thermal Aging
- Shim, Meoung-Seop (Inha University) ;
- An, Jung-Sik (Inha University) ;
- Choi, Sun-Ho (Inha University) ;
- Jung, Joong-Il (Inha University) ;
- Kim, Nam-Ryul (Inha University) ;
- Huh, Chang-Su (Inha University)
- 발행 : 2010.06.16
초록
This paper presents results of experimental investigations on natural ester regarding the breakdown strength. Aging of insulating material in a pole transformer has been studied by performing accelerated thermal aging test. Sealed aging test vessels containing copper, laminated core, Krapt paper and insulating oil(Natural oil and Mineral oil) were aged at