Virtual reality in the substation training simulator

There exist generally low fidelity, function insufficiency, deficient effect etc to the existing substation training simulator. We present a novel full-functional virtual simulation training system of substation by means of three-dimension virtual simulation technology, database technology. During the course of realizing numerous training cases, DOF, multi-channel technology are adopted to reappear truly the scene of an event and the progress of operation treatment; The texture switching technology is proposed to manifest the state transformation of power equipment, which lead to the improvement about the storage structures of three-dimension model library and scene database; the expert knowledge base and multimedia base are combined into this system, which give users the real-time effective guidance and supervision. The experimental results show that this system has flexible training method, high fidelity and very good training effects for electrical operation personnel by 3D virtual simulation technology.