Back to home
 
Estimation of dynamic behavior of nuclear power plant system sate under severe accident conditions
 
MATSUOKATakeshi 1,2
 
1. College of Nuclear Science and Technology, Harbin Engineering University, Harbin, 150001, China
2. Center for Fundamental Education, Utsunomiya University, Utsunomiya City, Japan(mats@cc.utsunomiya-u.ac.jp)
 
Abstract: Dynamic behavior of nuclear power plant system has been evaluated under accident conditions. Analyses have been performed by the GO-FLOW methodology, which is utilized as key technology in reliability monitoring system (RMS) or plant Did risk monitor, now beingdeveloped at Harbin Engineering University (HEU). A hypothetical sequence of accident conditions has been settled based on the Fukushima Daiichi accident. Success probabilities of system operation have been obtained with the progression of accident. The presented analyses show that dynamic behavior of nuclear power plant under accident conditionscan be easily obtained.
Keyword: dynamic behavior;risk monitor system;severe accident condition 
 
      Click here for viewing full text.