Application of Extended Cut Sets Matrix in Fault Tree Rapid Analysis Strategy
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摘要: 提出了扩展割集矩阵的概念及其展开规则,并将其应用在故障树快速求解方法中模块最小割集以及故障树最小割集的求解上,同时,利用矩阵形式,结合故障树求解的特点,提出了若干优化策略。
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关键词:
- Living PSA /
- 故障树 /
- 最小割集 /
- 割集矩阵 /
- 扩展割集矩阵
Abstract: One of the most concerned issues in probabilistic security assessment (PSA) of nuclear power plants is living PSA(LPSA), and the key issue in LPSA is speed. Fault tree rapid analysis strategy is very important LPSA. The extended cut sets matrix method has been presented, and applied in fault tree rapid analysis strategy to generate module and fault tree minimal cut sets (MCSs). Some optimal policies based on extended matrix also haven been presented.-
Key words:
- Living PSA /
- Fault tree /
- Minimal Cut Sets(MCSs) /
- Cut Sets Matrix /
- Extended Cut Sets Matrix
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