国内外小堆专设配置和CAP200专设论证Small Reactors Engineered Safety Feature(ESF)and CAP200 Passive ESF Demonstration
刘展,戚展飞,王国栋,王伟伟,张国胜
摘要(Abstract):
针对国际原子能机构定义的电功率300MW以下的小型核电机组,本文较为完整地梳理了国内外研究机构主要开发的小堆,对于各型号小堆专设安全配置的特点,进行了用于缓解事故的合理分析。结合上海核工程研究设计院(SNERDI)研发的CAP200紧凑型小堆的特征,提出有效缓解非丧失冷却剂事故、丧失冷却剂事故和安全壳的专设配置措施,梳理挑战其专设配置的卡关事故,开展定量事故评价,确保CAP200紧凑型小堆专设安全配置可保证反应堆堆芯和安全壳的完整性。
关键词(KeyWords): CAP200;小型反应堆;紧凑型;非能动;专设安全设施
基金项目(Foundation):
作者(Author): 刘展,戚展飞,王国栋,王伟伟,张国胜
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