换流站阀厅结构抗震性能的 ANSYS计算机仿真分析

摘要

利用结构分析软件ANSYS对某换流站阀厅结构进行抗震性能分析，建立换流站阀厅结构的有限元计算模型，进行模态分析求解和四种地震波作用下时程分析对比，得到有益的结论，研究结果可供工程实际参考。%The aseismic performance of a inverter station valve hall was analyzed by using structural analysis software AN-SYS ,based on which the finite element model of the inverter station valve hall was established .The solution of the modal analysis and dynamic time history analysis under four kinds of seismic waves were carried out to get beneficial conclu-sions .This research result is referential to practical engineering of inverter station valve halls .