지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
오류제보하기
Tunnel bracket is used in railway tunnel area in order to maintain insulation. Insulator performance evaluation test is proceeded refer to IEC 61109 but it is impossible to reflect all the field condition where insulator installed. Korea has clear four season in climatic condition and peninsula with lots of mountain in geomorphology condition. Tunnel bracket material which used in korea are butyl rubber, polymer and silicone. Most of them were installed without any internal climatic and geomorphology condition. According to the KORAIL operation data most of the insulator break down occurs in tunnel. So interval of inspection period is shorter then any other insulator and lots of maintenance cost incurs. Most major railway advanced country such as germany and japan maintain tunnel bracket with their own experience. For example visual inspection carried out with in one or two years and detailed inspection carried out between three to five years. This paper analyzed materials and shapes of tunnel bracket to in order to find optimized one in korea peninsula. Proposed bracket were tested under regulation and experience field data. Finally it was installed at the field and evaluated until now.
목차
Abstract
1. 서론
2. 터널브래킷 운영현황 분석
3. 국내 환경에 적합한 터널브래킷의 선정
4. 개발품의 제작 및 현장검증
5. 결론
References
참고문헌 (11)
참고문헌 신청
1. [보고서] - Young sik Park / 2013 / Management method of pollution area(tunnel, sea side) catenary system insulator
2. [보고서] - Yong Joo Jeon / 2009 / A study on the tunnel bract insulator pollution characteristic
3. [보고서] - Young Sik Park / 2008 / Management method and future plan of Tunnel bracket insulator
4. [보고서] - KORAIL / 2013 / 2013 Civil work present, KORAIL Civil engineering division
5. [학술지(정기간행물)] - R. Vogelsang / 2006 / The Effect of Barriers on Electrical Tree Propagation in Composite Insulation Materials / IEEE Trans. on DEI 13 (1) : 373 ~ 382
2. [보고서] - Yong Joo Jeon / 2009 / A study on the tunnel bract insulator pollution characteristic
3. [보고서] - Young Sik Park / 2008 / Management method and future plan of Tunnel bracket insulator
4. [보고서] - KORAIL / 2013 / 2013 Civil work present, KORAIL Civil engineering division
5. [학술지(정기간행물)] - R. Vogelsang / 2006 / The Effect of Barriers on Electrical Tree Propagation in Composite Insulation Materials / IEEE Trans. on DEI 13 (1) : 373 ~ 382
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2015-500-001664853