선로변 신호장치 단열 코팅 적용에 따른 신뢰성 향상 연구
Research on the improvement of reliability of wayside signaling System applied on by heat insulation coating technology
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초록
Recently global climate change yields trend on increasing average temperature and diurnal range. It results in frequent malfunctions due to the increase of internal temperature of the steel enclosures including ATP LEUs. Accordingly the application of insulation of the enclosures is required in the Railway construction and undertaking. In this paper, it introduced to UTHI(ultra-thin heat insulation paint), which was applied on the lineside electronic equipment(LEU), to verify the effect of improvement of reliability. In the future, we expect the economic and practical insulation shall be applied to improve the efficiency of the operating field.
Abstract
Recently global climate change yields trend on increasing average temperature and diurnal range. It results in frequent malfunctions due to the increase of internal temperature of the steel enclosures including ATP LEUs. Accordingly the application of insulation of the enclosures is required in the Railway construction and undertaking. In this paper, it introduced to UTHI(ultra-thin heat insulation paint), which was applied on the lineside electronic equipment(LEU), to verify the effect of improvement of reliability. In the future, we expect the economic and practical insulation shall be applied to improve the efficiency of the operating field.
참고문헌 (6)
- 김상암, "전력기기 적용을 위한 첨단 소재 기술동향", 전기의 세계 (2012), 대한전기학회
- 성덕룡, "하절기 장대레일 온도제어를 위한 차열성도료의 적용", 한국철도학회 추계학술대회 논문집 (2012)
- 철도시스템과 나노기술간 융합을 위한 선행 연구, "한국철도기술연구원", ~ (2012)
- 탄소저감형 건설재료 기술개발 기획보고서, "한국건설기술연구원", ~ (2011)
- Bjorn Petter Jelleab, "Nanotechnology and Possibilities for the Thermal Building Insulation Materials of Tomorrow", zero emission buildings - proceedings of Renewable Energy Conference 2010 (2010)
- ATP 우선설치구간 안전성 검증 보고서, "한국철도기술연구원", ~ (2006)