标题:
无人直升机在输电线路巡检中的应用及关键技术问题探讨Application of Unmanned Helicopter in Transmission Line and Discussions on the Key Technical Problems
作者:
杨敏祥, 李卫国, 石海鹏
关键字:
无人直升机, 线路巡检, 自动驾驶, 目标识别, 非接触式检测 Unmanned Helicopter; Transmission Line Inspection; Automatic Driving; Target Recognition;Non-Contact Detection
期刊名称:
《Smart Grid》, Vol.1 No.1, 2011-07-29
摘要:
目前电力系统中普遍采用的人工巡线方式人员劳动量大、巡检周期长、效率低下，部分地区采用的载人直升机巡线虽然单次巡检效率较高，但因成本高昂、出勤率低等因素，致使其年巡检效率不高，本文探索了无人直升机用于电力系统输电线路巡检的优势，并提出了自动驾驶、图像传输、目标识别、非接触式检测等关键技术问题的技术要求。
Now, artificial inspection widely used in power system with long inspection cycle is inefficient and uses a large amount of labor. Meanwhile, manned helicopter has been used for inspection in some areas. Although this method have highly efficiency in single inspection, its inspection in a year is inefficient because of high cost, low attendance and so on. In this paper, the advantage of unmanned helicopter used in power system transmission line inspection is represented. Then we detail the technical requirements of the key technology such as automatic driving, image transmission, target recognition, non-contact detection and so forth.