面向输电线路建设规划的三维可视化交互系统研究OA

The existing standardization methods for transmission line construction only simply stack 2D data and overlay it onto a 3D model for rendering,without achieving deep fusion of multi-source data at the spatiotemporal level,resulting in poor visualization effects.For this purpose,it designs a 3D visualization interactive system for transmission line construction planning.Utilizing dual core storage units of GIS spatial library and line engineering library,it achieves multi-source data integration and secondary verification through dual channel gigabit fiber optic network and Xeon E5 server architecture.It constructs an entropy dimension evaluation module,utilizing the ASExporer analysis platform,high-performance server clusters,and implementing multi-source collaborative analysis for transmission planning.It designs a 3D visualization display module that integrates the 3D rendering engine and engineering modeling toolchain into the 3D visualization display module,achieving consistency in scene drawings,synchronization of power grid parameters,and dynamic special effects driving.By integrating EMS(energy management system)and GIS databases for manage-ment,it achieves 3D visualization of voltage distribution characteristics through data fusion calculation and processing.It quantifies the coupling degree and evaluates the prior knowledge richness based on multi-source data association models.Using multi-source data collection and protocol transmission,combined with 3D engine calculation and analysis,it generates a 3D path model.The results indicate that it achieves all operational objectives of the data collection and display module.Performance testing shows that the model accuracy reaches centimeter level,with a total storage usage of 313.3 GB.Through multi technology optimization,it achieves smooth interaction and efficient storage utilization.