Development of Positioning System Based on GIS Mechanical Resonance Source

With the rapid development of power grids, GIS equipment has been widely used in power systems due to its good insulation performance and small footprint. However, the mechanical failure of GIS equipment affects the development of GIS equipment and the safe operation of the power grid. The mechanical failure of GIS equipment is often accompanied by the generation of noise, so it is very important to detect the noise of GIS equipment and locate the noise source. This paper introduces the methods and theories of GIS noise imaging, and builds a GIS resonance source positioning system based on LabVIEW software. The resonance source positioning system has the advantages of intelligence, convenient control, and real-time monitoring, which effectively guarantees the safe operation of the power grid.