| HWRR控制区排风系统故障树分析 |
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| 引用本文： | 张焕朝,柯国土,周一东. HWRR控制区排风系统故障树分析[J]. 原子能科学技术, 2010, 44(9): 1081-1084. DOI: 10.7538/yzk.2010.44.09.1081 |
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| 作者姓名： | 张焕朝 柯国土 周一东 |
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| 作者单位： | 中国原子能科学研究院反应堆工程研究设计所，北京102413 |
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| 摘 要： | 采用故障树分析法对HWRR控制区排风系统进行了分析,计算了排风系统的失效率,分析了影响排风系统失效率的主要因素。分析结果表明,交流母线和检修人员是影响排风系统可靠性的两大主要因素,应该予以重视。
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| 关 键 词： | 排风系统 可靠性 故障树 退役 |
Fault Tree Analysis for Exhaust Ventilation System of Control Area in Heavy Water Research Reactor |
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| ZHANG Huan-chao,KE Guo-tu,ZHOU Yi-dong. Fault Tree Analysis for Exhaust Ventilation System of Control Area in Heavy Water Research Reactor[J]. Atomic Energy Science and Technology, 2010, 44(9): 1081-1084. DOI: 10.7538/yzk.2010.44.09.1081 |
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| Authors: | ZHANG Huan-chao KE Guo-tu ZHOU Yi-dong |
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| Affiliation: | China Institute of Atomic Energy, P.O. Box 275-59, Beijing 102413, China |
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| Abstract: | A reliability analysis for exhaust ventilation system of the control areas in the heavy water research reactor (HWRR) was made based on fault tree approach. The failure rate of the exhaust ventilation system was analyzed. The factors which affect failure rate of the exhaust ventilation system were analyzed. The result indicates that AC bus and maintenance personnel are the main affective factors for the reliability of ventilation system. |
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| Keywords: | exhaust system reliability fault tree decommissioning |
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