核电站严重事故下电气贯穿件鉴定的研究
俞高伟1，马涛2，孙健1，万青1，吴珂科1
（1 上海发电设备成套设计研究院有限责任公司，上海 200240；2 上海核工程研究设计院有限公司，上海 200233）
摘 要：设备鉴定是核电站安全的重要保证。介绍了核电站安全壳电气贯穿件，研究了电气贯穿件的相关标准，比较了不同标准在严重事故下对电气贯穿件的鉴定要求，并结合AP1000、EPR、华龙一号等三代核电站的具体实践，明确电气贯穿件严重事故条件下的鉴定实施，为核电站其他设备鉴定提供了借鉴。
关键词：核电站；电气贯穿件；严重事故；设备鉴定
中图分类号：TM623 文献标识码：A 文章编号：1007-3175(2019)06-0063-04
Study on Qualification of Electric Penetration Assembly under Severe Accidents in Nuclear Power Plant
YU Gao-wei1, MA Tao2, SUN Jian1, WAN Qing1, WU Ke-ke1
（1 Shanghai Power Equipment Research Institute Co., Ltd, Shanghai 200240, China;
2 Shanghai Nuclear Engineering Research and Design Institute Co., Ltd, Shanghai 200233, China）
Abstract: Qualification of equipment is an important guarantee for nuclear power plants. Introduction was made to the containment electric penetration assembly in nuclear power station. This paper studied the relevant standards of the electrical penetration assembly, compared to the identification requirements of the electrical penetration assembly in different standards about severe accidents, and combined with the concrete practice of the three generations of nuclear power plants such as AP1000, EPR, Hua-long No. 1 etcthree generations nuclear power station concrete practice. The qualification and implementation under the condition of severe accident of electrical penetrating parts were clarified to provide references for the qualification of other equipment in nuclear power plant.
Key words: nuclear power plant; electric penetration assembly; severe accidents; qualification of equipment
参考文献
[1] 国家核安全局. 核动力厂设计安全规定：HAF 102—2016[S]. 北京：法律出版社，2016：28-29.
[2] 龚钊，李栋梁. 三代核电站严重事故下设备鉴定的研究[J]. 中国高新技术企业，2013(24)：104-106.
[3] 孙造占，初起宝，房永刚，张云波. 严重事故下设备可用性论证要求[J]. 核安全，2014，13(1)：20-27.
[4] 郑开云，杨晓，陈智. 基于IEEE标准的电气贯穿件鉴定试验研究[J]. 核安全，2016，15(2)：70-76.
[5] Nuclear Power Engineering Committee.IEEE Standard for Electric Penetration Assemblies in Containment Structures for Nuclear Power Generating Stations：IEEE 317—2013[S].New York: IEEE Standard Association，2013：18-19.
[6] AFCEN.Design and Construction Rules for Electrical Components of Nuclear Islands： RCC-E 2005[S].Paris: French Society for Design and Construction Rules for Nuclear Island Components，2005：54-55.
