内蒙古电力技术2025，Vol.43Issue(5)：52-57,6.DOI:10.19929/j.cnki.nmgdljs.2025.0061
基于无人机图像及ANSYS的架空输电线路弧垂测量方法
Measurement Method for Sag of Overhead Transmission Lines Based on UAV Images and ANSYS
摘要
Abstract
This paper proposes a method for measuring the sag of power transmission lines using unmanned aerial vehicle(UAV)photography data.It combines UAV sampling data with differential positioning for precise target positioning and integrates measured data with catenary theory formulas for accurate sag description.ANSYS finite element simulation software is then used to analyze sag parameters.Experimental results show that this method ensures a measurement error within 4.21％,providing high measurement accuracy and meeting daily detection requirements for transmission line sag.关键词
输电线路/弧垂/无人机/悬链线模型/ANSYS有限元仿真/差分全球定位系统Key words
transmission line/sag/UAV/catenary model/ANSYS finite element simulation/differential global positioning system(DGPS)分类
信息技术与安全科学引用本文复制引用
光阳,裴恩,杨俊,宁红斌,夏竹青,刘晓宇,秦浩..基于无人机图像及ANSYS的架空输电线路弧垂测量方法[J].内蒙古电力技术,2025,43(5):52-57,6.基金项目
国网湖北省电力有限公司中超建设管理公司科技项目"基于多维感知技术的智能放线系统设计开发"(521541230001) （521541230001）
