核电站电气贯穿件压力监测装置的ANSYS应力分析与评定  

ANSYS Stress Analysis and Evaluation of a Pressure Monitoring Device for Electrical Penetration Assemblies in Nuclear Power Plants

作　　者：王敬喜[1] 王伟[2] 马欣敏[1] 

机构地区：[1]上海发电设备成套设计研究院,上海200240 [2]苏州热工院有限公司,苏州215004

出　　处：《发电设备》2012年第4期239-242,247,共5页Power Equipment

摘　　要：介绍了适用于核电站电气贯穿件的一种压力监测装置,且采用ANSYS有限元分析法对该装置按RCC-M规范进行全面的应力分析与评定。分析表明:该结构的压力监测装置在应力强度方面符合RCC-M规范的相关要求,也能够满足核电厂寿命期内长期、安全、可靠运行的要求。A pressure monitoring device for electrical penetration assemblies （EPA） in nuclear power plant has been introduced. General stress analysis and evaluation to the device have been made by ANSYS finite element analysis in accordance with RCC-M. Analysis results indicate that the pressure monitoring device can meet relevant strength requirements of RCC-M, which can safely and reliably operate in the life time of nuclear power plants.

关 键 词：核电站 电气贯穿件 压力监测装置 应力分析 

分 类 号：TM623.4[电气工程—电力系统及自动化]