广域测量系统在电力系统中的应用研究  

Applied Research on Wide-Area Measurement System in Power Systems

作　　者：童进波 胡非[2] 杨绍春[1] 林秋华[2] 王彦康[2] 吴晗[3] 

机构地区：[1]华能景洪水电厂,云南景洪666100 [2]黄石供电公司,湖北黄石435000 [3]安徽省安庆供电公司,安徽安庆246000

出　　处：《电气开关》2012年第5期11-15,共5页Electric Switchgear

摘　　要：广域测量系统WAMS(Wide Area Measurement System)主要源自电力系统时间上同步和空间上广域的需求,利用全球定位系统GPS(Global position system)时钟同步,进行广域电力系统状态测量,回顾了国内外WAMS的发展概况,论述了同步相量测量方法的原理,重点阐述了WAMS在电力系统中的应用,最后论述了它的未来发展趋势。Awide area measurement（WAMS） is developed to meet the requirement of synchronization in time and wide area in space.With the application of GPS（Global position system）,the state measurement in the same time will be possible.Finally the study on WAMS is reviewed.The method of synchronized phasor measurement principle is discussed.WAMS is focused in power system applications.The future trends of it is discussed in the end..

关 键 词：广域测量系统(WAMS) 相量测量单元(PMU) 动态稳定分析 

分 类 号：TM71[电气工程—电力系统及自动化]