Simulation of Intelligent Substation Equipment Status Monitoring under 3D Virtual Technology

In complex substation environments, interference in equipment status data complicates rapid fault localization. Therefore, a method for monitoring the status of intelligent substation equipment under three-dimensional virtual technology is proposed. A high-precision 3D model library is constructed to reproduce substation layouts and equipment configurations, offering an immersive visualization platform for status monitoring. Real-time multi-dimensional data collection employs the three-ratio method to identify anomalies and wavelet decomposition to eliminate noise, enhancing data quality and analytical accuracy. By integrating these techniques, the method significantly improves the timeliness and precision of equipment status monitoring. The 3D visualization framework provides intuitive fault information for operation and maintenance personnel, strengthening decision-making capabilities, and achieving intelligent early warning and real-time monitoring of equipment status. Simulation results validate its effectiveness in reducing noise interference and improving fault detection efficiency, ensuring reliable operation of intelligent substations.