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.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2012.11
- 수록면
- 1,423 - 1,428 (6page)
이용수
초록· 키워드
오류제보하기
The LOPA (layer of protection analysis) of IEC 61511 was applied to determination of the safety integrity level of the safety systems for a cryogenic pump test facility as a large-scale mechanical system. The whole system was divided into seven segments, and the severity of each accident was evaluated considering the potential hazards suggested by API RP 14C. The LOPA was applied to the accidents with the severity level of C, D, E and F. An accident had multiple hazards, and its frequency was compared to the acceptable frequency with the failure frequency of the independent protection layers taken into account. Accidents required safety systems with SIL 1 or stricter necessitated safety-instrumented systems. If the required safety integrity level was SIL 3 or stricter, detailed and quantitative risk analysis was requested to justify the assigned safety integrity level.
목차
Abstract
1. 서론
2. 안전시스템과 안전무결도 분석 기법
3. 기계시험설비의 운전원리 및 구획 분할
4. 방호 계층 분석 과정(LOPA Procedure)
5. 결과 및 토론
6. 결론
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UCI(KEPA) : I410-ECN-0101-2014-550-000189975