CAJ | 학술논문

近年来随着电网规模的扩大和电压等级的提高，电力线路人工巡视已经越来越不能满足电网安全稳定运行的要求。无人机技术的不断发展，给巡视工作提供了新的平台和视角，是常规人工巡视的发展和有益补充。简述了无人机的发展历史和现状，对无人机进行了分类和对比，结合电力线路巡视的特殊性，阐述了用于输电线路巡视的无人机平台的性能要求，给出了选型建议，为无人机电力线路巡视工作的开展提供了参考。
근년래수착전망규모적확대화전압등급적제고，전력선로인공순시이경월래월불능만족전망안전은정운행적요구。무인궤기술적불단발전，급순시공작제공료신적평태화시각，시상규인공순시적발전화유익보충。간술료무인궤적발전역사화현상，대무인궤진행료분류화대비，결합전력선로순시적특수성，천술료용우수전선로순시적무인궤평태적성능요구，급출료선형건의，위무인궤전력선로순시공작적개전제공료삼고。
As the scale of the grid increases rapidly and the voltage of the power system steps up, traditional manual transmission line inspection work has become increasingly unable to meet the need of the safety and stablility of power grid operation. Unmanned aerial vehicle ( UAV) technology brings a new platform to the inspection work, and shows a brand new point of view rather than human eyes from the ground. This new inspection method is the development and a useful complement to the conventional manual work. In this paper, a brief introducion of the history and cur-rent situation was presented. UAVs were classified in several ways and were compared to show the differences and su-periority of each type. Performance requirements for UAVs to be used in trasmission line inspection were elaborated. Type selection proposal of UAVs was also detailed, which provided a useful reference for applying UAVs to trasmisi-son line inspction work.