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ITER双功能液态锂铅实验包层系统PIE-PIT分析
Potential initial events-potential impact table analysis of dual functional lithium lead test blanket module system for ITER
【摘要】 ITER要求各参与国的实验包层模块在实验前必须提交安全分析报告(含确定论分析和概率论分析),进而获取安全许可证。结合中国双功能锂铅实验包层模块的具体特点,采用了假设始发事件-潜在影响表(PIE-PIT)分析方法对DFLL-TBM进行了安全评估与分析,已验证确定论安全分析所选择的三个参考事件是否可包络PIE-PIT分析得到的严重事故序列。
【Abstract】 As a key safety-related component of ITER,the detailed safety analysis of Chinese Dual-Functional Lithium Lead-Test Blanket Module(DFLL-TBM) system is necessary to be performed.Potential Initial Events-Potential Impact Table(PIE-PIT) analysis was applied to perform the safety analysis of DFLL-TBM.This study described the process of PIE-PIT analysis on the DFLL-TBM system.Most of the bounding events were identified,and finally it was recommended to be taken into account in the further deterministic transient analyses.
【关键词】 ITER;
实验包层模块;
安全分析;
假设始发事件-潜在影响表分析;
【Key words】 ITER; test blanket module; saftey analysis; potential initial events-potential impact table;
【Key words】 ITER; test blanket module; saftey analysis; potential initial events-potential impact table;
【基金】 国家自然科学基金项目(10675123);国际热核聚变实验堆ITER计划专项
- 【文献出处】 核科学与工程 ,Chinese Journal of Nuclear Science and Engineering , 编辑部邮箱 ,2009年04期
- 【分类号】TL64
- 【被引频次】2
- 【下载频次】120