摘要
城轨电力系统承担着城轨机车的供电任务,供电系统的可靠性直接影响到机车的运行安全,PSCADA监控系统深度集成于城轨综合监控ISCS系统,利用计算机网络系统进行信息传输,对供电系统运行的现场数据进行采集,实时监控供电系统设备运行的状态,实现对现场电气设备监视与操作控制,本文针对PSCADA系统的硬件结构进行分析,阐述了PSCADA监控功能及运行特点。
Urban rail power system undertakes the power supply task of urban rail locomotive,and the reliability of power supply system directly affects the operation safety of locomotive.PSCADA monitoring system is deeply integrated into ISCS system of urban rail comprehensive monitoring,which uses computer network system for information transmission,collects the field data of power supply system operation,and monitors the operation status of power supply system equipment in real time.This paper analyzes the hardware structure of PSCADA system,and describes the monitoring function and operation characteristics of PSCADA.
作者
马玲
Ma Ling(Xi'an Railway Vocational and Technical Institute,Xi'an,Shaanxi 710026,China)
出处
《西安轨道交通职业教育研究》
2021年第2期5-9,共5页
Xi'an Rail Transit Vocational Education Research
基金
陕西高等教育教学改革研究项目《依托城轨交通行业电气自动化技术专业核心职业能力的培养与实践》项目编号:17GY027。
