基于GIM技术的变电工程三维数字化信息模型技术研究  

Research on 3D digital information model of substation engineering based on Gim Technology

作　　者：杨娟 Yangjuan(Power Construction Corporation of China Guizhou Electric Power Design&Research Institute,Guiyang 550002,Guizhou Province,China)

机构地区：[1]中国电建集团贵州电力设计研究院有限公司,贵州贵阳550002

出　　处：《安防科技》2021年第10期136-137,共2页SAFETY & SECURITY TECHNOLOGY

摘　　要：目前针对变电工程全面开展三维数字化设计,依托GIM技术,以“标准统一、兼容交互、模型通用”为原则,建立变电工程三维数字化信息模型。本文以三维数字化平台STD-R为例研究如何建立变电站三维数字化信息模型的技术,使其结构合理、属性数据准确完整且支持可扩充;规范化的GIM技术支持设备模型编码,模型数据多方利用、跨平台数据互通;利用GIM技术中的基本图元进行结构化子设备建模,统一模型命名及管理,确保模型数据准确、精细、完整,能够实现快速引用。At present,the 3D digital information model of substation engineering is established based on Gim technology and the principle of"unified standard,compatible interaction and Universal Model".In this paper,the key technology of building 3D digital information model of substation is studied,which makes the structure of 3d digital information model reasonable,attribute data accurate and complete,and supports expandable,the model data are used in many ways and intercommunicate with each other across platforms,and the basic graphic elements in Gim technology are used to model the structured sub-equipment,unify the model naming and management,and ensure the accuracy,precision and integrity of the model data,and realize quick reference.

关 键 词：GIM技术 三维数字化 信息建模 基本图元 STD-R 模型颗粒度 子设备 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]