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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2018.1
- 수록면
- 1,234 - 1,245 (12page)
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초록· 키워드
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The risk of multi-unit nuclear power plants (NPPs) at a site has received considerable critical attentionrecently. However, current probabilistic safety assessment (PSA) procedures and computer code do notsupport multi-unit PSA because the traditional PSA structure is mostly used for the quantification ofsingle-unit NPP risk. In this study, the main purpose is to develop a multi-unit Level 2 PSA method andapply it to full-power operating six-unit OPR1000. Multi-unit Level 2 PSA method consists of three steps:(1) development of single-unit Level 2 PSA; (2) extracting the mapping data from plant damage state tosource term category; and (3) combining multi-unit Level 1 PSA results and mapping fractions. Byapplying developed multi-unit Level 2 PSA method into six-unit OPR1000, site containment failureprobabilities in case of loss of ultimate heat sink, loss of off-site power, tsunami, and seismic event werequantified.
목차
등록된 정보가 없습니다.
참고문헌 (17)
참고문헌 신청
IAEA / 2015 / Reference data series No. 2, 2015 edition: nuclear power reactors in the world / Agency Int. At. Energy (2):1~86
Pickard Lowe / 1983 / Seabrook Station Probabilistic Safety Assessment e Section 13.3 Risk of Two Unit Station
U.S. NRC / 2005 / Policy Issue Related to New Plant Licensing and Status of the Technology-neutral Framework for New Plant Licensing
S. Schroer / 2013 / An event classification schema for evaluating site risk in a multi-unit nuclear power plant probabilistic risk assessment / Reliab. Eng. Syst. Saf 117:40~51
V. Hassija / 2014 / Probabilistic safety assessment of multi-unit nuclear power plant sites e an integrated approach / J. Loss Prev. Process. Ind 32(1):52~62
Pickard Lowe / 1983 / Seabrook Station Probabilistic Safety Assessment e Section 13.3 Risk of Two Unit Station
U.S. NRC / 2005 / Policy Issue Related to New Plant Licensing and Status of the Technology-neutral Framework for New Plant Licensing
S. Schroer / 2013 / An event classification schema for evaluating site risk in a multi-unit nuclear power plant probabilistic risk assessment / Reliab. Eng. Syst. Saf 117:40~51
V. Hassija / 2014 / Probabilistic safety assessment of multi-unit nuclear power plant sites e an integrated approach / J. Loss Prev. Process. Ind 32(1):52~62
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