大亚湾核电站电气和仪控设备国产化道路探索  

Localization Explore of Electrical and I&C Equipments in Daya Bay Nuclear Power Station

作　　者：黄卫刚[1] 戴忠华[1] 张睿琼[1] 王东[1] 张乐福[2] 

机构地区：[1]大亚湾核电运营管理有限责任公司,广东深圳518124 [2]上海交通大学核科学与工程学院,200240

出　　处：《核动力工程》2007年第5期109-113,共5页Nuclear Power Engineering

摘　　要：大亚湾核电站电气、仪控设备及备件一直从国外进口,目前开始受到国外各种因素的影响,出现备件供应无法保障的问题,因此,大亚湾核电站在仪控设备的国产化方面进行了尝试。经过调研,认为我国已经具备了自主生产或研究开发核电仪控系统的能力,可以从模拟仪控系统的板卡及配件替代品入手,逐步发展到整机柜的替代,最终实现先进的数字化主控系统的自主研究开发和生产。解决电气、仪控设备国产化首先需要解决核级电气、仪控系统设备的设计、制造、试验、可靠性评估方面的一系列问题,本文介绍了电气仪控系统备件国产化过程中的研究开发技术路线、所遵循的原则、技术标准、以及项目管理经验。The supply of electronic instrumentation and controlling （I＆C） equipments in Daya Bay Nuclear Power Station depends on importation up to now, however, reliable supply of spare parts is presently threatened by many factors. Consequently, Daya Bay Nuclear Power Station tries to localize these equipments. According to a survey, China has possessed the ability to undertake the research, development and production of the I＆C system in nuclear power independently. We propose that localization should firstly starts with the production of replacement board and parts for analogical I＆C system, gradually leads to the substitution of system cabinet units, and finally realize the independent research, development and production of advanced digital main control system. A series of prominent problems of producing nuclear grade I＆C equipments are focused on the designing, manufacturing, testing and reliability evaluation. In this paper, technical procedures, regulations, standards and management experiences related to the localization of nuclear power electrical and I＆C are introduced.

关 键 词：核电站 仪控系统 国产化 设备管理 

分 类 号：TL362[核科学技术—核技术及应用]