基于VR技术的沉浸式变电站仿真培训系统  

Immersive Substation Simulation Training System Based on VR Technology

作　　者：李仙琪 张俊伟 王翀 许玉梅 赵铮 LI Xian-qi;ZHANG Jun-wei;WANG Chong;XU Yu-mei;ZHAO Zheng(Guizhou Power Grid Co.,Ltd.,Guiyang 550005,China)

机构地区：[1]贵州电网有限责任公司,贵阳550005

出　　处：《自动化与仪表》2020年第6期8-11,共4页Automation & Instrumentation

摘　　要：针对现有变电站培训系统存在临场性弱、模拟度差、画面粗糙、设备不可分解拆卸等问题,分析了基于虚拟现实技术的沉浸式变电站岗位仿真培训系统的需求;设计了基于多视图三维点云融合的变电站场景建模方法,采用多视图三维点云融合算法对变电站场景设备进行了精准建模;进行了系统架构设计和功能实现。系统运行示例表明,该系统具有临场性、实时交互性、自主性强等特征,适宜于长期性、大范围的变电站模拟仿真培训。In view of the problems existing in the existing substation training system,such as weak immediateness,poor simulation degree,rough picture and non-decomposable equipment,the requirements of the immersive substation post simulation training system based on virtual reality technology are analyzed.A substation scene modeling method based on multi-view 3D point cloud fusion is designed,and it is used to accurately model substation scene equipment.The system architecture design and function implementation are carried out.The operation example of the system shows that the system has the characteristics of on-the-spot,real-time interaction,strong autonomy and so on,which is suitable for long-term and large-scale simulation training of substation.

关 键 词：变电站 仿真培训 VR技术 电力系统 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术] TM743[自动化与计算机技术—计算机科学与技术]