摘要
针对近年来发生在某重水堆电厂一号停堆系统堆芯区域功率测量回路上的典型缺陷进行分析探讨,介绍了各类典型缺陷产生的背景,并对问题产生的原因进行详细分析,提出有针对性的改进建议,对避免类似问题的发生,提高停堆系统的可靠性提供了有益的借鉴。
This paper analyzes and discusses the typical defects in the core area power measurement circuit of the shutdown system No.1 of a heavy water reactor power plant in recent years,introduces the background of various typical defects,analyzes the causes of the problems in detail,and puts forward targeted improvement suggestions,which provides a useful reference for avoiding the occurrence of similar problems and improving the reliability of the shutdown system.
作者
徐海心
祁陆凯
黄颖
Xu Haixin;Qi Lukai;Huang Ying(CNNP,Maintenance Department 5,Zhejiang,Jiaxing,314300,China)
出处
《仪器仪表用户》
2023年第8期53-56,共4页
Instrumentation