辐射防护通讯 ›› 2025, Vol. 45 ›› Issue (4): 32-37.

• 经验交流 • 上一篇    下一篇

某核电厂EPR机组主控室可居留性分析及改进

魏鹏1, 李晓晨2, 杨志超3, 张伟1, 吴涛2, 张渊2, 高琳锋2, 李永国2, 李健2, 刘涛2, 张崇文2   

  1. 1.台山核电合营有限公司, 广东 台山 529200;
    2.中国辐射防护研究院,中核集团放射性气体净化技术重点实验室, 太原 030006;
    3.生态环境部华南核与辐射安全监督站, 广东 深圳 518026
  • 收稿日期:2025-05-12 出版日期:2025-08-20 发布日期:2026-01-15
  • 通讯作者: 李晓晨。 E-mail: lxc_cirp@163.com
  • 作者简介:魏鹏(1988—),男,2009年毕业于华中科技大学热能与动力工程专业,学士,工程师。 从事核电性能试验工作。 E-mail:182023660@qq.com

Habitability analysis and improvement of the main control room of EPR unit in a nuclear power plant

WEI Peng1, LI Xiaochen2, YANG Zhichao3, ZHANG Wei1, WU Tao2, ZHANG Yuan2, GAO Linfeng2, LI Yongguo2, LI Jian2, LIU Tao2, ZHANG Chongwen2   

  1. 1. Taishan Nuclear Power Joint Venture Co. Ltd., Guangdong Taishan 529200;
    2. CNNC Key Laboratory on Radioactive Gas Purification Technology, China Institute for Radiation Protection, Taiyuan 030006;
    3. South China Nuclear and Radiation Safety Supervision Station, Ministry of Ecology and Environment, Guangdong Shenzhen 518026
  • Received:2025-05-12 Online:2025-08-20 Published:2026-01-15

摘要: 参照相关标准对某核电厂EPR机组主控室进行了无过滤空气内漏示踪试验。试验结果表明,该机型核电厂主控室的无过滤内漏优于其他非设计要求核电厂,但仍有改进的空间。通过对无过滤空气内漏起因分析,本文推荐了可能的改进方向。

关键词: 核电厂, EPR机组, 主控室, 可居留性

Abstract: On the background of general attention to the air in-leakage experiment and habitability for main control rooms of nuclear power plants, an in-leakage tracer gas experiment for a third-generation nuclear power plant is introduced. Experimental results show that the unfiltered air in-leakage of the main control room is smaller than some other nuclear power plants with no design requirements, but there is still room for improvement. Measures of real practicability originated from the analysis of the causes of unfiltered air in-leakage are suggested.

Key words: Nuclear power plant, EPR unit, main control room, habitability

中图分类号: 

  • TL75+2.2