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5G+AR Substation Operation and Maintenance Technology

In order to continuously meet the ever-increasing demand for electricity, the construction of power grids is developing rapidly, and the operation mode is becoming more and more complicated. This research mainly discusses the application of 5G+AR substation operation and maintenance technology. This research deploys wireless heterogeneous networking based on the 5G communication system architecture to achieve effective use of resources. In view of the long delays that may occur in the three-dimensional registration process of augmented reality technology and the prone to error registration results, as well as the safety and real-time requirements of substation operations, a three-dimensional registration method based on ORB-Tanimoto is proposed, which uses ORB identification and The three-dimensional registration method of matching features, and then combine it with the Tanimoto similarity algorithm to further improve the matching accuracy. The density of emergency defects dropped from 2.38 orders/month to 1.82 orders/month, a drop of 23.53%. This research will improve the safety of substation operations.