The Safety Assessment of Thermal Control System in Power Plant

摘要：

The safety of thermal control system is critical in thermal power plant. The method of variable weight fuzzy pattern recognition is used to assess the safety of thermal control system. The index system for safety assessment is constructed, and specific contents of influencing index values are given, and index values are obtained by Delphi method. The safety class of thermal control system is classified for five grades. It is introduction of the balanced function based on variable weight principle and index weights being corrected by index values that make the safety classification more reasonable. The analyses of instances show that the method of safety assessment can objectively reflect the thermal control system security.

关键词： thermal control system safety assessment fussy pattern recognition variable weight

作者: Liu He SuYuan-yuan

作者单位: School of Control and Computer Engineering,North China Electric Power University, Beijing, 102206, C School of Control and Computer Engineering, North China Electric Power University, Beijing, 102206,

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 581-584

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）