Research on Data and Model-based Diagnostic Methods for Nuclear Power Plants

摘要：

Safety and reliability of nuclear power plant operation are very important. In order to reduce possible nuclear disasters and operation faults, early abnormal detect and fault diagnosis are necessary. The purpose of this paper is to study on fault diagnostic methods based on data and model for nuclear power plants. First of all, condition monitoring and diagnostic systems for nuclear power plants are reviewed. Second, data-based fault diagnostic methods are presented. Third, model-based fault diagnostic methods are investigated. Fourth, combine data with model-based methods in nuclear power plants are employed in this work.

关键词： Nuclear power plant fault diagnosis data-based method model-based method

作者: Dongxiang JIANG Chao LIU Xiao FU

作者单位: State Key Laboratory of Control and Simulation of Power System and Generation Equipments Department of Thermal Engineering, Tsinghua University, Beijing 100084, China

会议类型: 国际会议

会议名称: The 8th International Topical Meeting on Nuclear Thermal-Hydraulics,Operation and Safety(第八届反应堆热工水力、运行和安全国际会议 NUTHOS-8)

会议地点: 上海

会议语种:英文

页码: 2394-2405

在线出版日期: 2010-10-10（万方平台首次上网日期，不代表论文的发表时间）