基于数字化技术的反应堆测量系统修正方法研究  

Study on Correction of Reactor Measurement System Based on Digital Technology

作　　者：何正熙[1] 陈静[1] 霍雨佳[1] 余俊辉[1] 何鹏[1] 李小芬[1] 苟拓[1] 

机构地区：[1]中国核动力研究设计院核反应堆系统设计技术重点实验室,成都610041

出　　处：《核动力工程》2014年第5期43-46,共4页Nuclear Power Engineering

摘　　要：在分析影响测量系统准确度的各种影响因素基础上,基于数字化技术的计算优势在反应堆系统参数测量中提出"仪表修正"和"系统修正"2种修正方法。2种修正方法用数字化技术实现后,提高了瞬态和事故工况下测量的准确度,扩展了仪表的应用范围,可进一步提高反应堆的安全性和经济性。According to analyzing all the factors which affect the accuracy of measurement, instrument correction and system correction are proposed in reactor measurement systems. The two correction methods can be implemented by digital system, and then, the measurement accuracy on transient and post-accident conditions are promoted and the usage of instrument is extended, as a result, the safety and economy of plant are improved.

关 键 词：数字化技术 反应堆测量 保护系统 控制系统 

分 类 号：TL37[核科学技术—核技术及应用]