集成BIM与物联网技术的电力工程智能监管系统

Power Engineering Intelligent Supervision System Integrated with BIM and Internet of Things Technology

针对电力工程现场监管信息系统存在数据信息集成度低、智能化和可视化程度不高、BIM软件应用难度大和成本高等问题,提出将BIM和物联网技术集成应用的方法,研究设计了电力工程现场监管信息系统的物联感知层、网络层、数据层、交互层集成方案,利用基于WebGL轻量化三维模型的集成技术,实现物联网和BIM的交互和集成,提高系统的数据一致共享、多维可视化展示等能力,减少三维软件应用难度和使用成本。该电力工程智能监管系统在北京±500 kV柔性直流换流站等工程中进行试点和实际应用,应用效果良好,所提出的采用点云的BIM信息交互技术具有高性能、用户体验出色的特点,并具有方法上的独创性。

Aiming at the problems of low integration degree of data information, low intelligence and visualization degree, difficulty and high cost of BIM software application, the method of integrating BIM and Internet of things technology is proposed. This paper studies and designs the integration scheme of(internet of things) IOT perception layer, network layer, data layer and interaction layer of electric power engineering site supervision information system. The integration technology based on WebGL lightweight 3 D model can realize the interaction and integration of IOT and BIM, improve the system ability of data consistent sharing and multi-dimensional visualization display, and reduce the difficulty and cost of 3D software application. The intelligent supervision system of electric power engineering developed in this paper has been applied in ±500 kV flexible DC converter station in Beijing and other projects, and the application effect is good. The BIM information interaction technology based on point cloud has the characteristics of high performance, excellent user experience and originality in method.