电力巡检轻小型激光雷达系统的特点及若干注意事项

详细信息    查看全文 | 推荐本文 |

英文篇名：Characteristics and Application Guideline of Light-weight LiDAR System for Transmission Line Inspection 作者：李庭坚 ; 张建刚 ; 张钊 英文作者：LI Tingjian;ZHANG Jiangang;ZHANG Zhao;China Southern Grid EHV Company;Beijing Surestar Technology Co.Ltd.; 关键词：电力线巡检 ; 轻小型 ; 大视场 ; 自巡航 ; 激光雷达 英文关键词：transmission line inspection;;light-weight;;large field of view;;automatic navigation;;LiDAR 中文刊名：CHTB 英文刊名：Bulletin of Surveying and Mapping 机构：中国南方电网超高压输电公司;北京北科天绘科技有限公司; 出版日期：2018-05-25 出版单位：测绘通报 年：2018 期：No.494 语种：中文; 页：CHTB201805023 页数：4 CN：05 ISSN：11-2246/P 分类号：111-114

摘要

详细介绍了一种适用于电力巡检的轻小型激光雷达系统,可解决地形复杂的偏远地区的电力巡检难题。首先依据电力线巡检应用需求,阐述了该激光雷达系统在高精度、大视场、高度集成、轻小型、自动巡航等方面的特点,提出了激光雷达在电力巡检中的若干注意事项;最后,进一步分析和展望了激光雷达系统在电力巡检中的优势和应用前景。
        A light-weight Li DAR system specific for transmission line mapping was designed to inspect power lines located in remote area,including those of complext terrain. According to the application requirements of power line mapping,features including high precision,large field of view,highly integration,light weight and automatic navigation were described.System integration and application guideline were also demonstrated.Advantages and propects of Li DAR applications in transmission line inspection were anlysized.

引文

[1]兰增荣.机载激光雷达技术在输电线路巡线中的应用研究[D].武汉:中国地质大学(武汉),2009.
    [2]黄志远,黄声享.机载激光雷达技术在输电线路工程中的应用[J].测绘地理信息,2016,41(1):51-53.
    [3]林昀,吴敦,李丹农.基于机载激光雷达的高精度电力巡线测量[J].城市勘测,2011(5):71-74.
    [4]王平华,习晓环,王成,等.机载激光雷达数据中电力线的快速提取[J].测绘科学,2017,42(2):154-158.
    [5]孟立新,张立中,李小明,等.直升机载高压电力巡线用稳定吊舱设计[J].电力系统自动化,2012,36(21):113-117.
    [6]AHMAD J,MALIK A S,XIA L,et al.Vegetation Encroachment Monitoring for Transmission Lines Rightof-ways:A Survey[J].Electric Power Systems Research,2013,95(1):339-352.
    [7]JIANG X,XIA Y,HU J,et al.Optimal Design of Mfl Sensor for Detecting Broken Steel Strands in Overhead Power Line[J].Progress in Electromagnetics Research,2011,121(1):301-315.
    [8]PEI Y,ZHAO Y,LIU Z.Application of Li DAR Technology in Line Inspection of Ultra-high Pressure Power[J].Taiyuan Science&Technology,2009(7):85-86.
    [9]穆超.基于多种遥感数据的电力线走廊特征物提取方法研究[D].武汉:武汉大学,2010.
    [10]段敏燕.机载激光雷达点云电力线三维重建方法研究[J].测绘学报,2016,45(12):1495.
    [11]吕志来,李海,张学深,et al.Power Transmission Line Intelligent Inspection System Based on Li DAR:中国,103779808 A[P].2014-02-14.
    [12]ASHIDATE S,MURASHIMA S,FUJII N.Development of a Helicopter-mounted Eye-safe Laser Radar System for Distance Measurement between Power Transmission Lines and Nearby Trees[J].IEEE Transactions on Power Delivery,2002,17(2):644-648.
    [13]王薇薇,张辉.机载激光雷达测量检校场布设及检校精度探讨[J].北京测绘,2016(4):89-92.
    [14]MCLAUGHLIN R A.Extracting Transmission Lines from Airborne Li DAR Data[J].IEEE Geoscience&Remote Sensing Letters,2006,3(2):222-226.
    [15]CAI J,WALKER R.Height Estimation from Monocular Image Sequences Using Dynamic Programming with Explicit Occlusions[J].Iet Computer Vision,2010,4(3):149-161.