广东电力2025，Vol.38Issue(2)：75-84,10.DOI:10.3969/j.issn.1007-290X.2025.02.009
基于种群自适应蜣螂优化算法的输电铁塔传感器优化布置
Optimal Placement of Transmission Tower Sensors Based on Population Adaptive Dung Beetle Optimizer
摘要
Abstract
Transmission towers in mountainous areas are susceptible to geological disasters such as landslides and face the risk of tilting or even collapsing,and line safety is seriously threatened.In order to solve the problems of low implementation feasibility and poor monitoring effect of the existing tower sensor arrangement scheme,this paper proposes an optimal arrangement method of acceleration sensors based on the population adaptive dung beetle optimizer.Firstly,the objective function is constructed based on the modal confidence criterion,and the constraints of tower body and tower leg area are set considering the actual demand of tower sensor installation.Secondly,the optimal arrangement model is constructed based on the dung beetle optimizer,and the population adaptive dung beetle proportion adjustment strategy is introduced to improve the global search capability of the algorithm.A dry-type and a cat's head-type tower are taken as examples for algorithm validation,and the optimal placement scheme of sensors is proposed,and its reasonableness is demonstrated by combining with finite element simulation.The results show that the searching effect of the population adaptive dung beetle optimizer is significantly improved compared with the original dung beetle optimizer,and the resulting measurement point data can accurately identify the tower intrinsic frequency.关键词
输电铁塔/状态监测/传感器优化布置/种群自适应蜣螂优化算法/模态置信准则Key words
transmission towers/condition monitoring/optimal sensor placement/population adaptive dung beetle optimizer/modal assurance criterion分类
动力与电气工程引用本文复制引用
谢从珍,梁国龙,王纪港,杨挺..基于种群自适应蜣螂优化算法的输电铁塔传感器优化布置[J].广东电力,2025,38(2):75-84,10.基金项目
中国南方电网有限责任公司科技项目(GDKJXM20220837) （GDKJXM20220837）
