基于GIS云平台的电网三维数字孪生系统分析

Analysis of 3D Digital Twin System for Power Grid Based on GIS Cloud Platform

阐述电网数字孪生系统的技术方案,提供一种基于电网三维扫描数据和GIS系统的电网线路三维模型设计方法,引进无人机、BIM和WebGL可视化技术,实现电网线路三维点云场景的创建,并对关键技术进行分析。探讨GIS云平台电网三维数字孪生系统的构建方案,从而满足变电工程数据应用的需要。

This paper describes the technical solution of the digital twin system of the power grid,providing a design method for the three-dimensional model of the power grid line based on the three-dimensional scanning data of the power grid and the GIS system.It introduces unmanned aerial vehicles,BIM,and WebGL visualization technology to create a three-dimensional point cloud scene of the power grid line,and analyzes the key technologies.It explores the construction scheme of a 3D digital twin system for the GIS cloud platform power grid,in order to meet the needs of data application in substation engineering.