辐射防护 ›› 2020, Vol. 40 ›› Issue (6): 613-618.

• 辐射风险管理 • 上一篇    下一篇

核电厂典型放射性热点的管理控制与优化

陈琛祥, 曾进忠, 倪伟, 黄刚, 何俊男   

  1. 中核核电运行管理有限公司保健物理二处,浙江 海盐 314300
  • 出版日期:2020-11-20 发布日期:2021-01-27
  • 作者简介:陈琛祥(1984—),男,2011年毕业于浙江大学电气工程与自动化专业,高级工程师,高级技师。E-mail:chencx@cnnp.com.cn

The management control and optimization of typicalradioactive hotspots in NPP

CHEN Chenxiang, ZENG Jinzhong, NI Wei, HUANG Gang, HE Junnan   

  1. CNNP Nuclear Power Operations management Co. Ltd.,Zhejiang Haiyan 314300
  • Online:2020-11-20 Published:2021-01-27

摘要: 放射性热点的管理是核电厂辐射防护管理核心项目之一。基于秦二厂多年的实践经验,本文从放射性热点的清单建立、分析和处理制度、协作管控机制等方面进行了阐述,并总结建立了一套有效的压水堆核电厂放射性热点管控优化体系。这套体系在秦二厂进行了应用,有效地提升了电厂对热点的管控能力,降低了热点管控的成本,提高了辐射防护运行业绩。相关方法和措施可为其他核电厂的放射性热点管理提升提供参考。

关键词: 放射性热点, 辐射防护最优化, 管理控制及优化, 标准化管理

Abstract: The management of radioactive hot-spots is one of the core projects of radiation protection management in NPPs.Based on years of practical experience at Qinshan phase Ⅱ,this article elaborates on the establishment of radioactive hot-spots inventory,analysis and processing system,and cooperative management and control mechanisms,and establishes an effective set of control and optimization system for radioactive hot-spots at PWR nuclear power plants.This system was applied in Qinshan phase Ⅱ,which effectively improved the power plant’s ability to control radioactive hot-spots,reduced the cost of hot-spots management,and improved the performance of radiation protection operations.Related methods and measures can provide reference for the improvement of radioactive hot-spots management in other NPPs.

Key words: radioactive hot-spot, radiation protection optimization, management control and optimization, standardized management

中图分类号: 

  • TL75