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Academic Journal of Computing & Information Science, 2021, 4(8); doi: 10.25236/AJCIS.2021.040819.

Research on Transmission Fault Location Based on Scanning Data


Chen Youhui

Corresponding Author:
Chen Youhui

State Grid Liaoning Electric Power Co, Ltd. Power Electric Research Institute, Shenyang, Liaoning 110015, China


Aiming at the problem that the conventional transmission line fault location method has a delay in positioning and cannot be timely feedback, a method for fault location of transmission lines based on 3D scan data matching is proposed. 2D feature points are used to obtain three-dimensional point pairs. Structured light projectors and 3D scanning technology are applied to match image feature points and generate mapping relationships with reconstructed 3D space points. Then use point cloud computing to solve three-dimensional coordinates and use features. Click the interpolation result to complete the data matching process. The simulation experiment applies the 3D scanning data matching technology to the operation process of transmission line fault location. The experimental results show that compared with other methods, the method of this paper has the highest detection stability and the advantage of high accuracy of intelligent fault diagnosis, and can give feedback on transmission line faults in time.


data scan; data matching; transmission line; fault location

Cite This Paper

Chen Youhui. Research on Transmission Fault Location Based on Scanning Data. Academic Journal of Computing & Information Science (2021), Vol. 4, Issue 8: 102-105. https://doi.org/10.25236/AJCIS.2021.040819.


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