多回输电线路三维模型快速构建方法设计与实现  

Design and Implementation of Fast Construction Method of 3D Multi-Circuit Transmission Line

作　　者：张强 ZHANG Qiang(Southern Power Grid Digital Power Grid Research Institute Co.,Ltd.,Guangzhou 510080,China)

机构地区：[1]南方电网数字电网研究院有限公司,广东广州510080

出　　处：《城市勘测》2023年第1期51-54,58,共5页Urban Geotechnical Investigation & Surveying

摘　　要：架空输电线路是电力输送的主要载体,如何通过三维数字化技术来提升输电走廊立体化管理能力,是数字电网的研究热点之一。本文以单回路、双回路、四回路为例,设计了一种多回输电线路三维模型快速构建的方法,并通过WebGL技术实现了模型的可视化。实验表明,本文设计的方法具有良好的通用性和稳健性,能够实现架空输电线路三维模型的快速构建,为架空输电线路的数字化、立体化维护提供了可行方案。Overhead transmission line is the main carrier of power transmission. How to improve the stereoscopic management ability of transmission corridor through 3D digital technology is one of the research hotspots in the field of digital power grid. Taking single circuit, double circuit and four circuit as examples, this paper designs a method of rapid construction of 3D multi-circuit transmission line, and realizes the visualization of the model by using WebGL. Experiments show that the 3D model construction method based on component modeling proposed in this paper has good universality and stability, can realize the rapid construction of 3D model of overhead transmission line, and provides a feasible scheme for the digital and dimensional of overhead transmission line.

关 键 词：数字电网 多回输电线路 WEBGL 可视化 

分 类 号：P208[天文地球—地图制图学与地理信息工程]