核动力厂蒸汽发生器模态分析  

Steam Generator Modal Analysis of Nuclear Power Plant

作　　者：路燕[1] 初起宝[1] 徐宇[1] 高晨[1] 盛朝阳[1] Lu Yan;Chu Qibao;Xu Yu;Gao Chen;Sheng Zhaoyong(Nuclear and Radiation Safety Center,MEP,Beijing 100082,China)

机构地区：[1]环境保护部核与辐射安全中心,北京100082

出　　处：《核安全》2018年第4期37-43,共7页Nuclear Safety

基　　金：大型先进压水堆及高温气冷堆核电站项目;项目编号:2011ZX06002010

摘　　要：本文给出了蒸汽发生器的设备简化过程和方法,并对蒸汽发生器简化模型进行模态分析,将分析结果与设计方模型的模态分析结果进行比较,以验证设计的合理性,结果证明二者基本一致。A method for forming a simplified model of steam generator which will be used in reactor coolant loop analysis has been shown here, as well as the modal analysis to this simplified SG model. This modal analysis results and the design results are compared together in order to prove the design correctness. The comparison shows that the two are basically consistent.

关 键 词：蒸汽发生器 核动力厂 模型分析 

分 类 号：TK222[动力工程及工程热物理—动力机械及工程]