Line loss refers to the energy loss caused by line impedance and other factors in the process of power transmission.Traditional line loss detection methods rely on physical detection tools and manual inspection,but these methods are time-consuming and laborious,and can not monitor the status of the line in real time.In recent years,the development of image recogni-tion technology provides a new solution for line loss detection of transmission lines.In this pa-per,the influence factors of transmission line loss detection are comprehensively investigated,and the line loss detection methods based on image recognition technology are analyzed in detail,including line loss extraction,line break detection and line loss cause identification.The test re-sults of these technologies in actual systems are shown,and the effectiveness of image recogni-tion in transmission line loss detection is verified.It also provides reference for future research and application.
关键词
图像识别/线损检测/输电线路/断裂检测
Key words
Image recognition/Line loss detection/Transmission lines/Fracture detection
维普
万方数据