摘要
聚焦雾雪天气下无人机电力线路巡检,旨在提升巡检效率与准确性,保障电力系统安全稳定运行。研究方法上,利用无人机搭载偏振式摄像机开展巡检,通过偏振式摄像机记录和提取偏振方向,可有效克服雾雪天气导致的图像失真、噪声干扰等问题,增强图像清晰度与对比度。同时,结合无人机灵活、高效的特点,实现对电力线路的快速、精准检测。研究结论表明,在雾雪天气中,该技术方案能显著提高对电力线路缺陷、故障等异常情况的识别准确率,降低人工巡检的安全风险与成本。
This article focuses on unmanned aerial vehicle power line inspection under foggy and snowy weather,aiming to improve inspection efficiency and accuracy,and ensure the safe and stable operation of the power system.In terms of research methods,unmanned aerial vehicles equipped with polarized cameras are used for inspection.Polarized cameras can effectively overcome image distortion and noise interference caused by foggy and snowy weather by recording and extracting polarization directions,enhancing image clarity and contrast.At the same time,combined with the flexible and efficient characteristics of drones,fast and accurate detection of power lines can be achieved.The research conclusion shows that in foggy and snowy weather,this technical solution can significantly improve the accuracy of identifying abnormal situations such as power line defects and faults,and reduce the safety risks and costs of manual inspections.
作者
柏亭潇
董志伟
严占林
张晓磊
聂宇
BAI Tingxiao;DONG Zhiwei;YAN Zhanlin;ZHANG Xiaolei;NIE Yu(State Grid Gannan Power Supply Company,Hezuo 747000,China)
出处
《电工技术》
2025年第S1期720-722,725,共4页
Electric Engineering
基金
国网甘肃省电力公司管理科技项目(编号522713250002)。
作者简介
柏亭潇(1989-),高级工程师,研究方向为输电线路运检。
