【摘要】 针对GIS设备在变电站运行过程中的受力状态监测和分析问题,利用有限元方法分析某变电站500 kV GIS设备管母线的受力及变形情况,重点研究设备上两种膨胀节局部受力分布情况,从而全面了解GIS设备受力特点和变形趋势,验证GIS设备运行的可靠性。更多还原

【Abstract】 Aiming at the problem of monitoring and analysis of the stress state of GIS equipment in the operation of substation,the finite element method is used to analyze the stress and deformation of 500 kV GIS equipment busbar of a substation. The stress distribution of two kinds of bellows on the equipment is mainly studied so as to fully understand the stress characteristics and deformation trend of GIS equipment and to verify operation reliability of GIS equipment.更多还原