CPR1000机组临停源项控制方式影响分析  

Impact analysis on source term control method for CPR1000 reactor unit temporary outage

作　　者：宋云龙 赵延鹏 王亮 SONG Yunlong;ZHAO Yanpeng;WANG Liang(Liaoning Hongyanhe Nuclear Power LTD,Liaoning Dalian 116300)

机构地区：[1]辽宁红沿河核电有限公司,辽宁大连116300

出　　处：《辐射防护》2024年第S01期86-89,96,共5页Radiation Protection

摘　　要：机组临停的时间、机组模式以及采取的源项控制措施对机组源项均有影响。本文介绍并分析了某核电站两台CPR1000机组临停情况下被动选择不同源项控制措施后源项的差异情况,并给出了核电机组临停源项控制措施建议。The duration of outage,the mode of operation,and the source term control measures will all have an impact on source term.This paper introduces and analyzes the differences in source terms for two CPR1000 units at a nuclear power plant after passive selection of different source term control measures during an outage.This paper also provides recommendations for source term control measures during an outage of a nuclear power unit.

关 键 词：核电站 源项控制 影响分析 

分 类 号：TL752.2[核科学技术—辐射防护及环境保护]