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.
초록· 키워드
오류제보하기
The seismic PSA is to probabilistically estimate the potential damage that a large earthquake will cause to a nuclear power plant. It integrates the probabilistic seismic hazard analysis, seismic fragility analysis, and system analysis and is utilized to identify seismic vulnerability and improve seismic capacity of nuclear power plants. Recently, the seismic risk of domestic multi-unit nuclear power plant sites has been evaluated after the Great East Japan Earthquake and Gyeongju Earthquake in Korea. However, while the currently available methods for system analysis can derive basic required results of seismic PSA, they do not provide the detailed results required for the efficient improvement of seismic capacity. Therefore, for in-depth seismic risk evaluation, improved system analysis method for seismic PSA has become necessary. This study develops a system analysis method that is not only suitable for multi-unit seismic PSA but also provides risk information for the seismic capacity improvements. It will also contribute to the enhancement of the safety of nuclear power plants by identifying the seismic vulnerability using the detailed results of seismic PSA. In addition, this system analysis method can be applied to other external event PSAs, such as fire PSA and tsunami PSA, which require similar analysis.
목차
등록된 정보가 없습니다.
참고문헌 (12)
참고문헌 신청
Chapman & Hall / 1995 / Probabilistic Structural Mechanics Handbook :429~464
D. J. Wakefield / 2018 / Which Way SPRA? / Pre-Conference Workshop Presented at Probabilistic Safety Assessment and Management 14
American Society of Mechanical Engineers (ASME) / 2009 / ASME/ANS-RA-Sa-2009, Addenda to ASME/ANS RA-S–2008 Standard for Level 1/Large Early Release Frequency Probabilistic Risk Assessment for Nuclear Power Plant Applications Standard for Probabilistic Risk Assessment for Nuclear Power Plant Applications
Electric Power Research Institute (EPRI) / 2003 / Seismic Probabilistic Risk Assessment Implementation Guide
Nuclear Safety and Security Committee (NSSC) / 2018 / Comprehensive Measures to Strengthen Nuclear Safety Standards (draft)
D. J. Wakefield / 2018 / Which Way SPRA? / Pre-Conference Workshop Presented at Probabilistic Safety Assessment and Management 14
American Society of Mechanical Engineers (ASME) / 2009 / ASME/ANS-RA-Sa-2009, Addenda to ASME/ANS RA-S–2008 Standard for Level 1/Large Early Release Frequency Probabilistic Risk Assessment for Nuclear Power Plant Applications Standard for Probabilistic Risk Assessment for Nuclear Power Plant Applications
Electric Power Research Institute (EPRI) / 2003 / Seismic Probabilistic Risk Assessment Implementation Guide
Nuclear Safety and Security Committee (NSSC) / 2018 / Comprehensive Measures to Strengthen Nuclear Safety Standards (draft)
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