轨道交通电力监控系统设计与应用

发布时间：2018-05-20 11:39

本文选题：电力监控系统 + 城市轨道交通　；参考：《华东理工大学》2014年硕士论文

【摘要】：轨道交通电力监控系统简称PSCADA系统,是在供电系统设备的远程状态监控和远程控制的需求基础上逐步发展起来的。它对轨道交通供电系统中牵引降压混合变电所、降压变电所、跟随所、主变电所等不同变电所内的高压设备、中压设备、低压设备、直流设备、交直流电源屏、排流柜、轨道电位限制装置等对象进行监控,实现对各种设备的信息采集、数据的分析处理、报表的统计、事故报警、历史信息查询等控制功能,因而对于保障城市轨道交通的安全运行具有重要的意义。本论文以南京市轨道交通电力监控系统设计建设为背景,在查阅了国内外相关文献资料的基础上,结合南京轨道交通10号线一期工程的实际情况,确定了采用综合监控系统的设计方案。本文对轨道交通监控系统进行了需求分析,设计了电力监控系统的总体方案,对系统进行了硬件设计和软件设计,包括硬件选型、各子系统的软件编程等,最终实现了一套轨道交通电力监控系统的实际应用。轨道交通电力监控系统自投入运营以来,经受了一段时间的现场运行考验,装置设备运营稳定,测量状态信息、事件记录功能、当地显示功能、远传数据、遥控操作、事故报警功能正常,各方面的指标符合设计要求。
[Abstract]:The power monitoring system of rail transit is referred to as PSCADA system, which is developed step by step on the basis of the requirement of remote state monitoring and remote control of power supply system equipment. It has high voltage equipment, medium voltage equipment, low voltage equipment, DC equipment, AC and DC power supply screen, discharge cabinet in different substations of rail transit power supply system such as traction step-down substation, follower, main substation, etc. The objects such as the track potential limiting device are monitored, and the control functions such as information collection, data analysis and processing, report statistics, accident alarm, historical information query and so on are realized. Therefore, it is of great significance to ensure the safe operation of urban rail transit. Based on the design and construction of Nanjing rail transit power monitoring system, based on the reference of domestic and foreign literature, this paper combines the actual situation of the first phase project of Nanjing rail transit line 10. The design scheme of integrated monitoring system is determined. This paper analyzes the requirements of the rail transit monitoring system, designs the overall scheme of the power monitoring system, designs the hardware and software of the system, including the selection of hardware, the software programming of each subsystem, etc. Finally, a practical application of power monitoring system of rail transit is realized. Since the rail transit electric power monitoring system has been put into operation, it has undergone a period of on-site operation tests, the equipment operation is stable, the measurement status information, the event recording function, the local display function, the remote transmission data, the remote control operation, the local display function, the remote transmission data, the remote control operation, Accident alarm function is normal, all aspects of the indicators meet the design requirements.
【学位授予单位】：华东理工大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U284.2;TP277

【参考文献】