电力系统及其自动化学报2026，Vol.38Issue(3)：99-105,7.DOI:10.19635/j.cnki.csu-epsa.001636
基于改进目标检测网络的输电线路舞动检测
Transmission Line Galloping Detection Based on Improved Object Detection Network
摘要
Abstract
To detect the phenomenon of transmission line galloping and ensure the stability and reliability of transmis⁃sion network,a transmission line galloping detection method based on an improved object detection network is proposed to detect transmission line galloping.First,the transmission line in the monitoring video is detected by oriented bound⁃ing boxes of the object detection network YOLO11,so that the bounding boxes can better surround the object position.Second,one part of the C3k2 module is replaced by the C3 module which integrates a BiFormer attention mechanism,a simplified spatial pyramid pooling-fast(SPPF)module is used to replace the SPPF module,and a PIoU loss function is introduced to improve the network and enhance its image feature extraction capability and detection accuracy.Finally,the position of the transmission line detected by the bounding boxes is extracted,and the galloping trajectory is drawn.Experimental results show that compared with those of the unimproved network,the precision rate and mean average ac⁃curacy of the improved network are improved by 2.4%and 1.3%,respectively,indicating that the proposed method has better galloping detection effect and detection accuracy.关键词
输电线路/改进的目标检测网络/旋转目标检测/舞动检测Key words
transmission line/improved object detection network/rotating object detection/galloping detection分类
信息技术与安全科学引用本文复制引用
付文龙,熊浩伟,陈慧,贾骏,文斌,杨楠..基于改进目标检测网络的输电线路舞动检测[J].电力系统及其自动化学报,2026,38(3):99-105,7.基金项目
湖北省自然科学基金联合基金资助项目(2024AFD409). （2024AFD409）
