基于大数据的轨道交通供电设备运维管理系统的设计与实现

The Designing and Practicing of the Management System of Rail Transit Power System Based on Big Data

随着城市轨道交通规模的扩大和信息化程度的加深,研究大数据条件下城市轨道交通供电设备的运维管理问题具有重大意义。基于此,设计并建立了基于大数据的城市轨道交通供电设备运维管理系统。首先针对轨道交通供电系统的全部设备设计了对应的信息采集装置,其次建立B-SCADA实时数据库系统对设备实时采集数据及其他可利用数据进行管理,然后通过相应的设备机理、统计模型及数据驱动模型,分析利用搜集的大数据,为轨道交通供电系统的运维管理提供科学的辅助决策。设计建立的轨道交通供电设备大数据运维管理系统能有效的提高城轨的信息化程度和数据管理水平,对提高城轨供电设备的故障状态识别精确性、实现智能运维和科学的设备管理管理工作具有重要意义。

With the expansion of metro and the deepening of information technology,it is of great significance to study the operation and maintenance of metro power supply equipment on the condition of big data.Based on this,the operation and maintenance management system of metro power supply equipment based on large data is designed and established.First,all the equipment in metro power supply system are pertinency equipped with information collection device.Then the B-SCADA real-time database system is established to manage these real-time data.By studying on the equipment fault diagnosis and state recognition model,the collected data can be used to make scientific decision on operational maintenance management of the metro power supply system.The established big data operational maintenance management system of metro power supply equipment,can effectively improve the information level and data management level of metro,which is of great significance to improve the accuracy of fault recognition of metro power supply equipment and achieve the goal of intelligent operational maintenance.