研究堆老化管理审查技术研究与实践  

Technical Research and Practice of Aging Management Review for Research Reactor

作　　者：李松发 赵光[1] 吕云鹤 李文钰[1] 李昀 闫雄伟 姚亮[1] Li Songfa;Zhao Guang;Lyu Yunhe;Li Wenyu;Li Yun;Yan Xiongwei;Yao Liang(Nuclear Power Institute of China,Chengdu,610005,China;Nuclear and Radiation Safety Center,Ministry of Ecology and Environment,Beijing,100082,China;South Western Regional Office of Nuclear and Radiation Safety Inspection,Ministry of Ecology and Environment,Chengdu,610066,China)

机构地区：[1]中国核动力研究设计院,成都610005 [2]生态环境部核与辐射安全中心,北京100082 [3]生态环境部西南核与辐射安全监督站,成都610066

出　　处：《核动力工程》2023年第S01期205-210,共6页Nuclear Power Engineering

摘　　要：在高通量工程试验堆(HFETR)的运行许可证延续(OLE)申请中,为了论证反应堆老化管理的有效性,采用“原则依据国际原子能机构(IAEA)老化管理导则,操作借鉴美国核电厂执照更新(LR)流程”的策略,对研究堆老化管理审查(AMR)技术进行了研究,确定了HFETR的安全论证基准、范围划定、对象筛选方法、AMR实施流程。通过AMR过程证明了识别的老化效应能够被HFETR老化管理大纲(AMPs)有效地管理,从而确保反应堆在延寿运行期间具备可接受的安全水平。本文提供的AMR技术可为国内研究堆开展OLE申请活动和建立老化管理体系提供工程应用参考。In the Operation License Extension(OLE) application of High Flux Engineering Test Reactor(HFETR),in order to demonstrate the effectiveness of reactor aging management,the aging management review(AMR) technology for research reactor was studied by using the strategy of analysis principle based on aging management guides of International Atomic Energy Agency(IAEA) and implementation process based on the license renewal(LR) process of nuclear power plants in the United States.The safety demonstration basis,the method of scoping and screening,and the process of AMR were determined.The AMR process demonstrated that the identified aging effects could be effectively managed by the HFETR Aging Management Programs(AMPs),ensuring an acceptable level of safety during extended operation life of the reactor.The AMR method provided in this paper can provide an engineering application reference for the implementation of OLE application activities and the establishment of aging management system for domestic research reactors.

关 键 词：老化管理审查(AMR) 研究堆 运行许可证延续(OLE) 老化管理大纲(AMPs) 

分 类 号：TL411[核科学技术—核技术及应用]