“华龙一号”调试阶段划分及调试项目设计
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摘要
"华龙一号"是我国自主研发的三代核电机组,其设计应满足最新的核安全法规要求。核安全法规规定应对核电厂调试工作的整个过程进行阶段性划分,其数目和规模取决于安全要求以及技术和管理要求。为保证"华龙一号"调试工作顺利开展,从核电厂安全要求以及技术和管理要求角度出发,通过对国内外最新导则和标准的分析,进而针对"华龙一号"核电技术设计特点作深入研究,并结合在役核电厂调试经验的反馈,设计得出适用于"华龙一号"核电机组的调试阶段划分以及各阶段的主要调试项目。严格按照阶段划分的要求分阶段逐步开展调试试验,并对本阶段的试验结果进行严格的评价和监查后再转入下一阶段的调试工作,可确保"华龙一号"核电机组调试工作安全、高效、有序地开展,从而为机组后续安全稳定地运行提供有力保障。
As the generation Ⅲ nuclear power plant developed by China, HPR1000 should satisfy the requirement of the latest nuclear safety codes and standards. The nuclear safety codes request the whole commissioning task should be divided into several stages and sub-stages according to the safety requirements and technique/management requirements. Base on the latest national and international guides and standard, the HPR1000 commissioning stages and the main tests of each stage are designed by analyzing its characteristics deeply according to the safety requirements and technique/management requirements, in order to assure the commissioning task to be done successfully. To make them been done safely, efficiently and orderly, the commissioning tasks should be taken place strictly following the commissioning stages and step by step, meanwhile the test results should be evaluated and supervised before turning to the next stage, so that the sufficient assurance could been provided to the final satisfaction of HPR1000's safety goal.
As the generation Ⅲ nuclear power plant developed by China, HPR1000 should satisfy the requirement of the latest nuclear safety codes and standards. The nuclear safety codes request the whole commissioning task should be divided into several stages and sub-stages according to the safety requirements and technique/management requirements. Base on the latest national and international guides and standard, the HPR1000 commissioning stages and the main tests of each stage are designed by analyzing its characteristics deeply according to the safety requirements and technique/management requirements, in order to assure the commissioning task to be done successfully. To make them been done safely, efficiently and orderly, the commissioning tasks should be taken place strictly following the commissioning stages and step by step, meanwhile the test results should be evaluated and supervised before turning to the next stage, so that the sufficient assurance could been provided to the final satisfaction of HPR1000's safety goal.
引文
[1]国家核安全局.核动力厂运行安全规定(HAF103)[Z], 2004.
[2]国家核安全局.核电厂调试程序(HAD103/02)[Z],1987.
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[4]国家核电上海核工程研究设计院.台山核电厂1、2号机组最终安全分析报告第十四章初始试验大纲[R], 2012.
[5]邢继等.华龙一号能动与非能动相结合的先进压水堆核电厂[M].北京:中国原子能出版社,2016:2-6.
[2]国家核安全局.核电厂调试程序(HAD103/02)[Z],1987.
[3]三门核电一期工程1、2号机组最终安全分析报告第十四章初始试验大纲[R].广东:台山核电合营有限公司.2012.
[4]国家核电上海核工程研究设计院.台山核电厂1、2号机组最终安全分析报告第十四章初始试验大纲[R], 2012.
[5]邢继等.华龙一号能动与非能动相结合的先进压水堆核电厂[M].北京:中国原子能出版社,2016:2-6.