대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2008년도 추계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.226-228
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- 2008
25.8kV 고체절연스위치기어 개발
Development of 25.8kV class solid insulated switchgear
- 이종혁 (LS 산전 전력연구소) ;
- 마지훈 (LS 산전 전력연구소) ;
- 유련 (LS 산전 전력연구소) ;
- 이재걸 (LS 산전 전력연구소) ;
- 원성연 (LS 산전 전력연구소) ;
- 이석원 (LS 산전 전력연구소) ;
- 김영근 (LS 산전 전력연구소) ;
- 길경석 (한국해양대학교)
- Lee, J.H. (LS Industrial Systems Co., Ltd. Electrotechnology R&D Center) ;
- Ma, J.H. (LS Industrial Systems Co., Ltd. Electrotechnology R&D Center) ;
- Yu, L. (LS Industrial Systems Co., Ltd. Electrotechnology R&D Center) ;
- Lee, J.G. (LS Industrial Systems Co., Ltd. Electrotechnology R&D Center) ;
- Won, S.Y. (LS Industrial Systems Co., Ltd. Electrotechnology R&D Center) ;
- Lee, S.W. (LS Industrial Systems Co., Ltd. Electrotechnology R&D Center) ;
- Kim, Y.G. (LS Industrial Systems Co., Ltd. Electrotechnology R&D Center) ;
- Kil, G.S. (Korea Maritime University)
- 발행 : 2008.10.23
초록
In recent years, the companies of electric power equipment for MV and HV classes trend to develop the eco-friendly insulated(solid, eco-gas, air etc.) switchgear which replaces existent SF6 gas insulated switchgear due to environmental problems such as global warming and so on. This paper makes reference to the newly developed Solid Insulated Switchgear (SIS) which uses the eco-friendly material such as epoxy for insulation. The insulation of the solid insulated switchgear (SIS) is composed of an epoxy, vacuum and air. The solid insulated switchgear (SIS) is a slate of the art product. The advantages of SIS are advanced reliability, economical efficiency, safety, maintenance free, reduction of installation area and the protection of environment. The solid insulated switchgear (SIS) is FE Analyzed such as electromagnetic, mechanical, thermal and fluid in order to find the optimal design. Thens SIS has been verified by international standard test. (IEC 62271 - 100 and so on.) As a result of this, the solid insulated switchgear (SIS) has been estimated as an alternative for eco-friendly MV class switchgear.
키워드