核电厂运行许可证延续安全评估范围和对象的确定  被引量:1

Determination of Scope and Object of Safety Assessment for Operation License Extension of Nuclear Power Plant

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作  者:姜赫 李志华 石文翔 曹国畅 张锋 Jiang He;Li Zhihua;Shi Wenxiang;Cao Guochang;Zhang Feng(CNNC Nuclear Power Operations Management Co.,Ltd.,Haiyan,Zhejiang,314300,China;China Nuclear Power Operation Technology Corporation,Ltd.,Wuhan,430223,China)

机构地区:[1]中核核电运行管理有限公司,浙江海盐314300 [2]中核武汉核电运行技术股份有限公司,武汉430223

出  处:《核动力工程》2022年第S01期86-89,共4页Nuclear Power Engineering

摘  要:为确保核电厂延续运行安全评估的完整性和有效性,通过分析延续运行的特点,分析得出安全评估需要重点关注的问题,并据此建立了范围和对象筛选确定的有效方法。通过该方法,秦山核电厂识别出延续运行安全评估的范围和对象,使后续评估得以有效开展。实践证明,按此确定的结果能够满足核安全监管对延续运行安全评估对象的筛选要求。同时也表明秦山核电厂延续运行安全评估的范围和对象的确定原则是合理的,其方法和流程能有效指导后续核电厂的延续运行实践。In order to ensure the integrity and effectiveness of nuclear power plant extended operation safety assessment,through the analysis of the characteristics of extended operation,the key issues that need to be paid attention to in safety assessment are analyzed,and an effective method for determining the scope and object screening is established.Through this method,Qinshan Nuclear Power Plant can identify the scope and object of extended operation safety assessment,so that the follow-up assessment can be carried out effectively.Practice has proved that the results determined according to this can meet the screening requirements of nuclear safety supervision for extended operation safety assessment objects.It shows that the determination principle of the scope and object of extended operation safety assessment of Qinshan Nuclear Power Plant is reasonable,and its method and process can effectively guide the extended operation practice of subsequent nuclear power plants.

关 键 词:范围和对象 运行许可证延续(OLE) 老化管理审查(AMR) 时限老化分析(TLAA) 构筑物、系统、设备(SSCs) 

分 类 号:TL38[核科学技术—核技术及应用]

 

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