秦山核电站一回路启停阶段化学控制现状调查及研究  

Investigation and Study of Chemical Controls during Startup and Shutdown of Qinshan Nuclear Power Plant

作　　者：孙金娜 SUN Jin-na(Nuclear Power Operations Management Co.,Ltd.,CNNP,Zhejiang 314300,China)

机构地区：[1]中核核电运行管理有限公司,浙江海盐314300

出　　处：《中国核电》2020年第2期207-211,共5页China Nuclear Power

摘　　要：根据秦山核电机组多年的运行经验,通过对启停期间的重要化学控制工作的梳理,对常见的异常进行总结和经验反馈,提出改进建议,优化一回路水质控制,为压水堆一回路启停化学控制提供参考。Based on the operation experiences of Qinshan nuclear power plants for years,by analyzing the chemical control of startup/shutdown process and summarizing the experience feedback from common abnormality,and the improvement suggestions are provided.The water quality control of reactor coolant system is optimized,which can be taken as one of reference for the chemical control of startup/shutdown process of PWR.

关 键 词：一回路 化学控制 氧化运行 

分 类 号：TM623[电气工程—电力系统及自动化]