核电站堆外核测量系统的原理及工程实践  

The Principle and Engineering Practice of Ex-Core Nuclear Instrumentation System in Nuclear Power Plant

作　　者：毛欢[1] 熊文彬[1] 阙骥[1] 王桂敏[1] 

机构地区：[1]环境保护部核与辐射安全中心,北京100082

出　　处：《核电子学与探测技术》2014年第6期758-761,783,共5页Nuclear Electronics & Detection Technology

摘　　要：介绍了堆外核测量系统的原理和组成,比较了AP1000与二代加改进型压水堆核电站堆外核测量系统的异同,分析了各自的优缺点,并提出了堆外核测量系统的一个发展方向。This paper describes the principle and composition of ex-core nuclear instrumentation system,and compares the similarities and differences of this system between AP1000 and the second-generation plus PWR nuclear power plant,analyzes their advantages and disadvantages,and points out a development direction of ex-core nuclear instrumentation system.

关 键 词：堆外核测量系统 AP1000 二代加改进型压水堆 

分 类 号：TL48[核科学技术—核技术及应用]