研究堆运行许可证延续技术路线研究与应用  

Research and Application of Operation License Extension Technical Route for Research Reactor

作　　者：刘鹏[1] 李松发 陈启兵[1] 韩善彪 邓云李 赖立斯 Liu Peng;Li Songfa;Chen Qibing;Han Shanbiao;Deng Yunli;Lai Lisi(Nuclear Power Institute of China,Chengdu,610005,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211-216,共6页Nuclear Power Engineering

摘　　要：为了支持高通量工程试验堆(HFETR)的运行许可证延续(OLE)申请工作,通过分析美国核电厂执照更新(LR)方法和国际原子能机构(IAEA)长期运行(LTO)方法,采用“原则依据IAEA、操作借鉴美国”的技术路线,建立了一套适用于HFETR的OLE申请方法。采用该方法指导HFETR开展了定期安全审查(PSR)、老化管理审查(AMR)和时限老化分析(TLAA)等方面的安全论证工作。实践表明,HFETR本次OLE申请中所应用方法可以满足我国研究堆的核安全监管要求,其OLE申请工作最终通过了监管部门的安全审查,获得了延续运行许可证。In order to support the Operation License Extension(OLE) application for High Flux Engineering Test Reactor(HFETR),a set of OLE application methods suitable for HFETR was established by analyzing the license renewal(LR) method of the United States and the long-term operation(LTO) method of the International Atomic Energy Agency(IAEA),with adoption of the technical route of "based on IAEA in principle and learning from the United States in operation".This method was used to demonstrate the safety of HFETR with Periodic Safety Review(PSR),Aging Management Review(AMR),and Time-Limited Aging Analysis(TLAA).The results showed that the method applied in the OLE application of HFETR could meet the requirements of nuclear safety supervision for research reactors in China,and the application finally passed the review of the regulatory authority and obtained the extended operation license.

关 键 词：运行许可证延续(OLE) 研究堆 老化管理审查(AMR) 

分 类 号：TL411[核科学技术—核技术及应用]