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This paper designs a box-type substation box which can adapt to extreme wind and snow weather. Firstly, the finite element method is used to verify the structural strength of the box designed in this paper, and the rationality of the structure is proved. After that, the column section size was parameterized in Solid Works, and the parameterized model was imported into ANSYS Workbench to optimize the section size of the box column by direct optimization method. The results show that the weight of corner column and side column can be reduced by about 16% and 15% respectively under the premise of satisfying the windproof and snow proof performance of the box.

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Structure Design and Lightweight of Box-Type Substation

  • 会议论文

  • 发表日期：

    2025年

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  • Chaofeng Yang,
  • Chao Chen,
  • Chao Sun,
  • Xihao Xie,
  • Yezi Zeng

摘要

This paper designs a box-type substation box which can adapt to extreme wind and snow weather. Firstly, the finite element method is used to verify the structural strength of the box designed in this paper, and the rationality of the structure is proved. After that, the column section size was parameterized in Solid Works, and the parameterized model was imported into ANSYS Workbench to optimize the section size of the box column by direct optimization method. The results show that the weight of corner column and side column can be reduced by about 16% and 15% respectively under the premise of satisfying the windproof and snow proof performance of the box.