原子能科学技术Issue(12)：2283-2287,5.DOI:10.7538/yzk.2013.47.12.2283
钠冷快堆中间回路建模仿真及流量控制研究
Research on SFR Intermediate Loop Modeling, Simulation and Flow Control
张厚明 1姚远 2段天英 3李茂林 2熊文彬 2高强2
作者信息
- 1. 国家核安全局华北核与辐射安全监督站，北京 100191
- 2. 环境保护部核与辐射安全中心，北京 100082
- 3. 中国原子能科学研究院中国实验快堆工程部，北京 102413
- 折叠
摘要
Abstract
In this paper ,a simulation model composed of sodium flow calculation model and thermal analysis model was developed for sodium-cooled fast reactor intermediate loop flow and thermal analysis using Matlab/Simulink software . Sodium flow calculation model was based on similarity theory ,hydraulic performance characteristic of pump and pressure drop of intermediate loop ,and SFAC V1.0 was programmed .The sodium flow calculated by this code is in good agreement with the experimental data , and the maximum relative error is about 5% . The pipeline was divided into several segments and differential equations for energy conversation on each segment were established ,resulting in a heat transfer calculation model for pipeline .T he sodium flow control was also studied in this research ,and control parameters were set by tuning methodology .The flow regulation was simulated to evaluate this strategy ,and the control quality of this strategy is rather high .关键词
钠冷快堆/中间回路/建模/仿真/Matlab/Simulink软件/流量控制Key words
sodium-cooled fast reactor/intermediate loop/modeling/simulation/Mat-lab/Simulink software/flow control分类
能源科技引用本文复制引用
张厚明,姚远,段天英,李茂林,熊文彬,高强..钠冷快堆中间回路建模仿真及流量控制研究[J].原子能科学技术,2013,(12):2283-2287,5.
