A power transmission line engineering tower design method based on multi-target cooperation

By parameterizing the geometric features of the Gamba sheep as control elements, and combining electrical constraints and finite element analysis, the problems of mapping uncertainty and insufficient multi-dimensional optimization in traditional design were solved, and the synergistic optimization of the cultural imagery and electrical function of transmission line engineering towers was realized.

CN122433432APending Publication Date: 2026-07-21STATE GRID SOUTHWEST ELECTRIC POWER RESEARCH INSTITUTE CO LTD
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Patent Information

Application Number
CN202610867108.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-06-16
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Traditional power transmission line tower design lacks a systematic approach. The mapping from cultural imagery to structural dimensions relies on experience, and electrical clearance verification is done after the fact. Without establishing a multi-dimensional comprehensive evaluation system, it is difficult to achieve a balanced optimization of aesthetics, economy, and structural efficiency.

Method used

The geometric features of the Gamba sheep are abstracted into parameterizable control elements. The coordinates of the control points of the tower head contour are established by combining electrical constraints to solve the equation system. Three-dimensional electrical clearance constraint modeling and automatic verification are carried out. Load calculation and multi-condition analysis are carried out by combining the finite element model. A comprehensive evaluation system is constructed for quantitative evaluation.

Benefits of technology

It enables the quantitative generation of cultural imagery and electrical functions, avoids repeated design iterations, ensures the harmony between structural safety and landscape effects, and provides a scientific basis for optimization decisions.

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Abstract

The application discloses a kind of transmission line engineering tower design methods based on multi-objective cooperation, it is related to overhead transmission line tower structure design technical field.The method includes the following steps: calculating tower head contour control point coordinates to generate the preliminary modeling scheme of transmission line engineering tower;Three-dimensional electrical clearance constraint modeling and automatic checking are carried out, then finite element model is established, and load calculation and multi-condition analysis are carried out, to obtain the modeling scheme of transmission line engineering tower optimization component section;Key node optimization is carried out using the first constraint condition and the second constraint condition, to obtain the candidate scheme of transmission line engineering tower;The design result of transmission line engineering tower is output using comprehensive evaluation system.The application organically fuses Gangba sheep culture image, electrical constraint, structure optimization and economic evaluation, realizes the high landscape of landscape tower under the premise of safety and economy, with the advantages of design process systematization, electrical checking automation and scheme comparison quantification.
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