融合Web3D和AR的变电所轻量化辅助运维系统应用研究  

Research on the Application of a Lightweight Auxiliary Operation and Maintenance System for Substations Integrating Web3D with AR

作　　者：龙峰[1] 王会议 汤书福[1] LONG Feng;WANG Huiyi;TANG Shufu(School of Intelligent Manufacturing,Lishui Vocational and Technical College,Lishui 323000,Zhejiang;Lishui Power Supply Company,State Grid Zhejiang Electric Power Co.,Ltd.,Lishui 323000,Zhejiang)

机构地区：[1]丽水职业技术学院智能制造学院,浙江丽水323000 [2]国网浙江省电力有限公司丽水供电公司,浙江丽水323000

出　　处：《丽水学院学报》2025年第2期48-62,共15页Journal of Lishui University

基　　金：浙江省高等教育学会人工智能赋能教育教学应用研究专项“大语言模型增强的PLC虚拟调试系统及应用研究”(KT2024447)。

摘　　要：为解决变电所运维中知识获取不直观、可视化不足及人工巡检安全风险高等问题,提出了一种基于Web3D技术和融合增强现实(augmented reality,AR)人员定位的辅助运维方法。利用轻量级工具开发三维系统的优点,采用Web3D构建数字孪生平台,并结合Three.js、Blender和WebRTC等开源技术,开发了集Web3D轻量化数字孪生与AR人员定位于一体、支持多人辅助的运维系统。本研究着重探讨三维运维知识展示、轻量级资源配置、渐进式三维资源调度方法,以及集成人员定位功能的AR端开发等关键技术。最终,通过实际变电所运维案例验证该技术方案的有效性和实用价值。To address issues related to non-intuitive knowledge acquisition,inadequate visualization,and high safety risks associated with manual inspections in substation operation and maintenance,this paper proposes an auxiliary operation and maintenance approach based on integration of Web3D technology with augmented reality(AR)personnel positioning.Leveraging the advantages of lightweight tools for developing 3D systems,construct⁃ing a digital twin platform with Web3D technology,and combining open-source technologies such as Three.js,Blender, and WebRTC, we have developed an auxiliary operation and maintenance system that integrates Web3Dlightweight digital twin with AR personnel positioning, which supports multiple users. The research focuses onkey technologies, including the display of 3D operation and maintenance knowledge, lightweight resource con⁃figuration, progressive 3D resource scheduling method, and the development of an AR client with integrated per⁃sonnel positioning functionality. Ultimately, we validate the effectiveness and practicality of this technical solu⁃tion through actual substation operation and maintenance cases.

关 键 词：WEB3D 增强现实 辅助运维 数字孪生 变电所 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术] TP391.9[自动化与计算机技术—计算机科学与技术]