摘要
堆外核测中间量程MSV模式,又称坎贝尔模式,通过测量裂变室输出中子脉冲信号统计涨落,实现高中子通量的量程覆盖。本文通过采用不同反应堆功率台阶测量探测器坪特性的堆上试验方法,对国产化CAP 1400堆外核测系统中间量程MSV模式进行试验验证。本文描述了系统设计、试验方法设计、测试数据,并进行了结果分析,验证了国产CAP 1400堆外核测系统中间量程MSV模式的可用性。
Nuclear Instrumentation System Intermediate Range MSV mode,also known as Campbell mode,test fission chamber output neutron pulse signal statistical fluctuation,complies with high neutron flux range.The article verifies the domestic CAP 1400 NPP Nuclear Instrumentation System MSV mode, through the reactor test,by the method of test detector plateau in each power steps.The article describes the system design,the test design,the test date and chart,and analysis of test results,Verified the availability to the domestic CAP 1400 NPP Nuclear Instrumentation System MSV mode.
作者
舒毅
胡铸萱
汤仲鸣
SHU Yi;HU Zhu-xuan;TANG Zhong-ming(State Nuclear Power Technology Corporation,Beijing 100029,China;State Nuclear Power Automation System Engineering Company,Shanghai 200241,China)
出处
《核电子学与探测技术》
CAS
北大核心
2018年第5期604-607,共4页
Nuclear Electronics & Detection Technology
