原子能科学技术2012，Vol.46Issue(5)：561-564,4.
小型压水堆完全丧失电源引发的严重事故研究
Study on Severe Accident Induced by Total Loss of Power Supply for Small PWR
摘要
Abstract
With the use of best estimate computer code RELAP/SCDAPS1M/MOD3. 4 of pressure water reactor severe accident, a three-channel along radial and ten-nodal along axis nuclear reactor severe accident calculation model was established based on a hypothetical small PWR. The severe accident induced by total loss of power supply was studied, and mitigation measure with 300 s continuation of the steam generator auxiliary feedwater was analyzed. The calculation results show that the steam generator auxiliary feedwater plays an important part in delaying core melt progression and mitigating severe accident consequences.关键词
小型压水堆/严重事故/完全丧失电源/蒸汽发生器辅助给水Key words
small PWR/ severe accident/ total loss of power supply/ steam generator auxiliary feedwater分类
能源科技引用本文复制引用
张龙飞,舒礼伟,陆古兵..小型压水堆完全丧失电源引发的严重事故研究[J].原子能科学技术,2012,46(5):561-564,4.基金项目
海军工程大学青年基金资助项目(HGDQNJJ014) （HGDQNJJ014）
