Paper Infomation
Overview of Three-Dimensional Lidar Technology Application in the Operation and Maintenance of High Voltage Transmission Lines
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Author: Chuan Qin, Yong Du, Qi Wang, Xiaojun Shen
Abstract: With the continuous improvement of 3D laser radar technology, it has been gradually applied in the field of high voltage transmission line patrolling due to its advantages of high efficiency, high precision, non-contact and real-time performance. However, due to the related research is still in its infancy, there are many problems. For example, the standards are not uniform and the application methods are less. This paper briefly described the working principle of airborne and terrestrial 3D laser radar, and then pointed out that 3D laser radar technology has important engineering application value in power grid patrolling by introducing the main application functions of 3D laser radar in the inspection of overhead lines. Finally, pointed out that 3D Lidar technology should be improved from new functional development, standardization of application methods, the universality and simplicity of data processing and other aspects after analyzing the existence problems of 3D laser radar in the application of overhead lines.
Keywords: High Voltage Transmission Lines, Airborne Lidar, Terrestrial Lidar, Application of Operation and Maintenance, Current Situation and Prospect
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