变电构架温度荷载作用的影响分析

Analysis on the Influence of Temperature Effect on Substation Frame

针对变电构架温度荷载作用的影响问题,建立有限元模型,分析了变电构架在温度荷载及荷载组合情况下的内力、位移及分布情况,对温度荷载与实际荷载组合效应结果进行比较,得出构架在温度荷载作用下的相关结论,提出一些设计建议。

Aiming at the problems that temperature effect on substation frame, FEM model was established. The internal force, displacement and their distribution of the substation frame under the condition of temperature load and load combination were analyzed. By comparing the results of the effect of temperature load and the actual load combination, some related conclusion was drawn under the temperature load effect, and some design suggestions were put forward.