核电站DNBR在线监测程序的开发  

Development of DNBR on-Line Monitoring Program

作　　者：唐锡文[1] 刘昌文[1] 张玉琴[1] 

机构地区：[1]中国核动力研究设计院,成都610041

出　　处：《核动力工程》2002年第4期42-44,共3页Nuclear Power Engineering

摘　　要：该程序以单通道分析为基础,采用一子通道分析程序作为参照,对它们各自的计算结果进行比较,通过对单通道的两个热工参数进行修正,使之获得跟子通道分析程序计算的热通道一致的结果。本文较为详细地介绍了DNBR在线监测程序的开发思想、物理模型、程序计算流程等。The program is based upon single channel analysis model, and one sub-channel program is used as reference. the respective results calculated are compared Through correcting two thermal-hydraulic parameters of single channel analysis model,it can be acquired that the results calculated of the program is very agreement with that of hot channel of sub-channel analysis. The paper presents in more detail the development philosophy, physics model as well as calculating process of the program.

关 键 词：核电站 监测程序 DNBR 在线监测 物理模型 安全运行 子通道分析程序 

分 类 号：TM623.7[电气工程—电力系统及自动化] TP319[自动化与计算机技术—计算机软件与理论]