核电厂仪控设备研制中元器件筛选问题的讨论  

Discussion on Necessity and Effectiveness of Components Screening in the Process of Nuclear Power Plant I&C System Development

作　　者：白涛[1] 金成日[1] 张春雷[1] 

机构地区：[1]北京广利核系统工程有限公司

出　　处：《自动化博览》2013年第4期83-87,共5页Automation Panorama1

摘　　要：本文主要讨论了核电厂仪表和控制设备研制中元器件筛选相关问题的研究,对国内一些科研单位和元器件筛选服务机构给出的元器件筛选数据进行了收集和整理,同时对核电厂仪表和控制设备研制生产中元器件筛选的有效性和必要性问题进行了讨论,并对开展元器件筛选可能面临的困难和替代方法进行讨论,对如何开展元器件筛选给出建议。This paper discusses the problems related to the components screening in the process of nuclear power plant instrumentation and control （I＆C） system development.We collect and analyze a large number of components screening data which were provided from the domestic and foreign research institute and discusses the effectiveness, necessity and the problems of the components screening, and give some alternative methods or advises to the nuclear power plant I＆C system manufactures on components screening.

关 键 词：仪表和控制设备 元器件筛选 可靠性筛选 老化筛选 

分 类 号：TM623.7[电气工程—电力系统及自动化]