Research on the Realization of Substation Virtual Equipment Based on 3D Engine

According to training requirements that a substation virtual training scene needs substation virtual equipment with high actual sense and high interaction. This paper proposes a thought which is used to achieve substation virtual equipment by 3D engine, and then generalizes a method which contains geometrical characteristic, interactive characteristic and behavioral characteristic towards Virtual equipment achieved by 3D engine. This method uses modeling tool to construct the geometrical appearance of substation virtual equipment, takes the 3D engine VR technique as core to realize interactive characteristic and behavioral characteristic of the virtual equipment. Combining with substation the application characteristics of substation virtual equipment, the paper proposes an interactive algorithm suiting to virtual equipment to improve the interaction of virtual equipment.