辐射防护 ›› 2015, Vol. 35 ›› Issue (4): 232-238.

• 工作简报 • 上一篇    下一篇

群堆运行模式下核电厂的控制区出入监测及其系统联网改造

王立芳, 何俊男   

  1. 中核核电运行管理有限公司,浙江 海盐 314300
  • 收稿日期:2014-12-23 出版日期:2015-07-20 发布日期:2024-10-21
  • 作者简介:王立芳(1972—),女, 2013年毕业于嘉兴学院电气工程及其自动化专业,获学士学位,助理工程师。E-mail:wanglf@cnnp.com.cn

Access monitoring system and upgrading for controlled area of multi-reactor NPPs

Wang Lifang, He Junnan   

  1. CNNC Nuclear Power Operations Management Limited,Zhejiang Haiyan 341300
  • Received:2014-12-23 Online:2015-07-20 Published:2024-10-21

摘要: 探讨了核电厂群堆运行模式下的辐射控制区出入监测及其防护管理,分析了群堆模式下控制区进出人员授权、个人剂量、污染监测与控制等辐射防护实践中面临的新需求;以秦山第二核电厂为例,介绍了其为实现群堆模式下控制区出入监测的统一管理而进行的联网技术改造,同时阐述了技术改造方案及实施过程中遇到的问题和解决方法。

关键词: 核电厂, 群堆, 辐射控制区出入监测系统, 技术改造

Abstract: This paper briefly introduces the controlled area access monitoring system (KZC) and its radiation protection management in multi-reactor nuclear power plant, in which the former KZC systems were operated separately in different reactor units. The related issues regarding to achieve one unified KZC management system are also discussed, such as personnel certification to controlled area, individual monitoring, radiation contamination monitoring and its control, etc. In order to manage two separate KZC systems of four reactor units as one in corporate monitoring system, a technical upgrade project of KZC systems was launched in Qinshan-II nuclear power plant. The problems occurred during the technical upgrading and their resolutions are presented in this paper.

Key words: nuclear power plant, multi-reactor, radiation controlled area access monitoring system, technical upgrade

中图分类号: 

  • TL75