Design of Electric Power Operation and Maintenance System Based on Virtual Reality Technology

The 3D operating environment of substation is established by virtual display method. By texturing it, the storage space is reduced and the realism of the model is improved. A standardized and functional interactive functional device model base is proposed to improve the simulation capability of 3D substation. Secondly, man-machine dialogue mechanism based on virtual instrument is used to realize the whole process of operation and maintenance training of virtual substation. The research contents include power quality classification, voltage classification, power grid voltage classification based on high-frequency words, and fault diagnosis of power grid based on SVM model. Finally, the functions of equipment operation, regular inspection and failure analysis are realized, and the simulation of operation process is realized in virtual environment. The system has 3D display, real-time interaction, dynamic simulation and other functions, but also can work on PC and Windows and other operating systems, so it has low cost, high efficiency, easy to use and other advantages.