Research on Architecture of Spatial Three Dimension Visualization Information Platform for Urban Power Grid
Yijia Cao · Power System Technology · 2007
From the standpoint of information technology application, by means of integrating three-dimension display, virtual reality and information integration a four layer architecture of spatial three-dimension visualization information platform for urban power network is proposed, which can give multi-resolution, multi-scale, multi-spatio- temporal and multi-category description of urban power network. The key technologies, such as synthetic modeling, visual simulation, information integration, visualization interaction and polymorphisim calculation, as well as the way to implement them are expounded in detail. Finally, the thinking for engineering construction of spatial three-dimension visualization information platform for urban power network is proposed.