智能变电站故障过程可视化分析系统设计

针对智能变电站发生事故或异常时,单台继电保护装置存在故障分析不直观、不及时等问题,开发了一套智能变电站故障过程可视化分析系统。该系统实现了中间节点信息和故障录波信息的可视化展示,提高了分析故障原因和识别故障问题的效率,使得快速解决故障问题,确保了变电站的安全稳定运行。详细阐述了系统的设计,并结合系统的试运行情况,分析和展望了其应用前景。

Design of Fault Process Visual Analysis System in Smart Substation

Non-intuitive visualization of fault analysis and untimely handling of fault problem when an accident or abnormality occurs in the relay protection device of smart substation are found to be problematic during daily operation. To solve these problems, fault process visual analysis system in smart substation is developed. The developed system realizes the visual display function of middle data information and fault recorder information, which can improve the efficiency of fault analysis and identification. Based on the comprehensive analysis of middle node data and fault recorder data, the fault problem can be quickly solved to ensure the safe and stable operation of substation. The design of the fault process visual analysis system in smart substation are elaborated. Through the trial operation of a newly built smart substation, the application prospects of the fault process visual analysis system are analyzed and predicted in smart substation.