With deep development of state grid’s system of "Three Sets of Five [1]", China is in urgent need of establishing an appropriate type of simulation system to rapidly improve operation efficiency and the lev...With deep development of state grid’s system of "Three Sets of Five [1]", China is in urgent need of establishing an appropriate type of simulation system to rapidly improve operation efficiency and the level of maintainers, which aim at the integrated operation of substation operation and maintenance service. This article gives an introduction of a simulation training system which is designed for operation-skills training in electrical systems. By the composition of the multiple subjects and skills training for operations staff, this system can provide human guarantee and intellectual support for the "Big-Centralized Overhal".展开更多
In order to meet the training needs of Partial Discharge (PD) detection personnel, a PD detection training simulator is developed. The composition of the system and the functions of the modules are described, then the...In order to meet the training needs of Partial Discharge (PD) detection personnel, a PD detection training simulator is developed. The composition of the system and the functions of the modules are described, then the three-dimensional graphic engine based on Open Scene Graph (OSG) and the way of scene organization based on hierarchical tree are introduced, moreover, the methods of fault simulation and detection instrument simulation based on algorithm component library are presented. Application shows that the system can provide various detection schemes, and it is an ideal training tool for the detection personnel.展开更多
对智能变电站二次设备仿真培训系统的可视化方法进行了研究。首先介绍了智能变电站仿真对象,确定了仿真目标,建立了系统及网络架构。然后从系统的整体展示、通用模拟IED的仿真、SCD可视化设计三个方面进行了可视化研究。通过该方法能够...对智能变电站二次设备仿真培训系统的可视化方法进行了研究。首先介绍了智能变电站仿真对象,确定了仿真目标,建立了系统及网络架构。然后从系统的整体展示、通用模拟IED的仿真、SCD可视化设计三个方面进行了可视化研究。通过该方法能够将220 k V智能变电站二次设备真实地模拟出来。最后从多媒体技术角度实现了二次设备矢量可视化设计。该设计能够为变电运行、检修人员培训提供相应的借鉴,有利于更好地掌握智能变电站的运行和检修技术。展开更多
针对现有变电站仿真培训系统存在的故障仿真不足、缺乏现场感以及考核方式简单的问题,以110 k V变电站为仿真对象,利用Unity3D完善的交互功能和HTC vive强大的硬件支持,搭建了沉浸式变电站故障仿真系统。首先用3DMAX软件建模,然后将模...针对现有变电站仿真培训系统存在的故障仿真不足、缺乏现场感以及考核方式简单的问题,以110 k V变电站为仿真对象,利用Unity3D完善的交互功能和HTC vive强大的硬件支持,搭建了沉浸式变电站故障仿真系统。首先用3DMAX软件建模,然后将模型导入Unity3D中,再利用Steam VR插件设定沉浸式交互场景,并将设备和故障信息存入My SQL数据库,开发了学员考核模块。该系统实现了变电站沉浸式培训和学员故障考核的功能。系统开发过程中,HTC vive硬件平台的引入为学员培训带入了沉浸感,激发了学员学习热情,提升了培训效率;考核模块的设计,完善了系统考核评价功能,为学员学习提供了评判依据。展开更多
文摘With deep development of state grid’s system of "Three Sets of Five [1]", China is in urgent need of establishing an appropriate type of simulation system to rapidly improve operation efficiency and the level of maintainers, which aim at the integrated operation of substation operation and maintenance service. This article gives an introduction of a simulation training system which is designed for operation-skills training in electrical systems. By the composition of the multiple subjects and skills training for operations staff, this system can provide human guarantee and intellectual support for the "Big-Centralized Overhal".
文摘In order to meet the training needs of Partial Discharge (PD) detection personnel, a PD detection training simulator is developed. The composition of the system and the functions of the modules are described, then the three-dimensional graphic engine based on Open Scene Graph (OSG) and the way of scene organization based on hierarchical tree are introduced, moreover, the methods of fault simulation and detection instrument simulation based on algorithm component library are presented. Application shows that the system can provide various detection schemes, and it is an ideal training tool for the detection personnel.
文摘对智能变电站二次设备仿真培训系统的可视化方法进行了研究。首先介绍了智能变电站仿真对象,确定了仿真目标,建立了系统及网络架构。然后从系统的整体展示、通用模拟IED的仿真、SCD可视化设计三个方面进行了可视化研究。通过该方法能够将220 k V智能变电站二次设备真实地模拟出来。最后从多媒体技术角度实现了二次设备矢量可视化设计。该设计能够为变电运行、检修人员培训提供相应的借鉴,有利于更好地掌握智能变电站的运行和检修技术。
