自主化核设计软件瞬态分析模型的安全评价问题探讨  

Discussion on the Safety Evaluation for the Transient Analysis Model of Independent Nuclear Design Software

作　　者：戴阿灿 田欣鹭 王昆鹏 攸国顺 韩向臻 黄旭阳 靖剑平 DAI Acan;TIAN Xinlu;WANG Kunpeng;YOU Guoshun;HAN Xiangzhen;HUANG Xuyang;JING Jianping(Nuclear and Radiation Safety Center,Ministry of Ecology and Environment,Beijing 100082,China;State Environmental Protection Key Laboratory of Nuclear and Radiation Safety Regulatory Simulation and Validation,Beijing 102488,China)

机构地区：[1]生态环境部核与辐射安全中心,北京100082 [2]国家环境保护核与辐射安全审评模拟分析与验证重点实验室,北京102488

出　　处：《核科学与工程》2024年第2期448-452,共5页Nuclear Science and Engineering

基　　金：国家自然科学基金(11705066)项目资助。

摘　　要：受制于缺乏足够的瞬态数据,核设计软件瞬态分析模型的确认普遍存在不充分的问题,也给核设计软件的安全评价工作带来了较大的困难。本文介绍了在国内现有的数据基础上,针对核设计软件瞬态分析模型,所采用合理的安全评价的方法。本文的研究成果可为核设计软件瞬态分析模型的确认提供参考。Due to the lack of sufficient transient data,the validation of the transient analysis model in nuclear design software is generally insufficient,which gives greater difficulties to the safety evaluation of nuclear design software.This paper introduces a reasonable safety evaluation method for nuclear design software transient analysis models based on the domestic data available.The results of this paper can be used as a reference for the validation of the nuclear design software transient analysis model.

关 键 词：核设计 瞬态 安全评价 

分 类 号：TL327[核科学技术—核技术及应用]