分布式前置采集技术在SCADA/EMS系统中的应用  

Application of distributed front acquisition technology in SCADA/EMS system

作　　者：张杰明[1] 马秉伟[1] 汪鹏敏 

机构地区：[1]广东电网公司肇庆供电局,广东肇庆526060 [2]上海华立软件系统有限公司,上海201204

出　　处：《电力自动化设备》2010年第10期110-113,共4页Electric Power Automation Equipment

摘　　要：提出了将分布式前置采集技术应用于SCADA/EMS系统的设想,将前置采集终端作为一个独立的系统进行设计。介绍了分布式前置采集系统的基本要求,主要包括支持多采集节点、分散风险、重构采集系统、灵活部署、良好管理性;阐述了设计该系统的关键技术,主要涉及前置采集系统管理器、标件化前置机、虚拟化、实时数据仓库等,并对其实施方法进行了说明。通过对典型运行方式的分析,证明了分布式前置采集技术在SCADA/EMS系统中的应用是可行的。It is suggested to apply the distributed front acquisition technology in SCADA/EMS system and to design the front acquisition terminal as an independent system. Its basic requirements are introduced, including multi-node acquisition,risk dispersion,system reconstruction,flexible deployment and rational management. The important technology are presented,including front acquisition system manager,standardized front unit,virtualization,real time data warehouse and so on,and the implementation approaches are explained. The analysis of typical operation modes proves its feasibility.

关 键 词：前置采集 虚拟化 电网调度自动化 分布式 SCADA/EMS 

分 类 号：TM73[电气工程—电力系统及自动化]