Application of grey model on analyzing the passive natural circulation residual heat removal system of HTR-10

作     者：ZHOU Tao PENG Changhong WANG Zenghui WANG Ruosu 

作者机构：School of Nuclear Science and Engineering North China Electricity Power University Beijing 102206 China Probabilistic Safety Assessment and Reliability Analysis Branch China Nuclear Power Technology Research Institute Shenzhen 518026 China College of Physical Sciences Graduate University of Chinese Academy of Sciences Beijing 100049 China 

出 版 物：《Nuclear Science and Techniques》 (核技术（英文）)

年 卷 期：2008年第19卷第5期

页      面：308-313页

核心收录：

学科分类：08[工学] 082701[工学-核能科学与工程] 0827[工学-核科学与技术] 

基　　金：Supported by the Special Funds for Major State Basic Research Projects of China (No.2007CB209800) National Key Laboratory of Bubble Physics Natural Circulation Funds 

主　　题：核反应堆 HTR-10 剩余热去除系统 灰色模型 

摘      要：Using the grey correlation analysis,it can be concluded that the reactor pressure vessel wall temperature has the strongest effect on the passive residual heat removal system in HTR (High Temperature gas-cooled Reactor), the chimney height takes the second place,and the influence of inlet air temperature of the chimney is the *** conclusion is the same as that analyzed by the traditional *** to the grey model theory,the GM(1,1) and GM(1,3) model are built based on the inlet air temperature of chimney,pressure vessel temperature and the chimney *** the effect of three factors on the heat removal power is studied in this *** model plays an important role on data prediction,and is a new method for studying the heat removal *** method can provide a new theoretical analysis to the passive residual heat removal system of HTR.