Application Research on the Integration of Indoor UWB Positioning Base Station and Outdoor RTK Positioning Base Station in Substation

In the substation environment of the power system, accurate positioning technology is of great significance for ensuring personnel safety, improving operation and maintenance efficiency, and realizing intelligent management. This paper deeply explores the application of the fusion of indoor UWB positioning base station and outdoor RTK positioning base station in substation. The principles and characteristics of the two positioning technologies are analyzed in detail, the key technologies and methods of fusion are explained, and the performance and advantages of the fusion system are verified through actual tests and cases. The results show that the fusion system can provide high-precision and high-reliability positioning services in the complex environment of substations, providing strong support for the safe operation and intelligent development of substations.