基于PMU的广域测量技术及其应用  

Wide Area Measurement Technology Based on PMU and Its Applications

作　　者：靳希[1] 吴文辉[1] 吴世敏[1] 沙旦华[1] 张菲菲[1] 

机构地区：[1]上海电力学院电力与自动化工程学院,200090

出　　处：《电网与清洁能源》2010年第10期10-13,共4页Power System and Clean Energy

基　　金：上海市教育委员会重点学科建设项目资助(J51301);上海市科委国内项目资助西部项目(10595802700)

摘　　要：分析了相量测量单元(PMU)的测量原理以及广域测量系统(WAMS)的构成,总结和预测了基于PMU的广域测量系统的应用,并比较了PMU/WAMS与传统的SCADA/EMS系统的不同点。预测了今后智能电网发展过程中广域测量技术的发展应用情况。This paper analyzes the measurement principle of Phase Measurement Unit （PMU）as well as the compositions of the wide area measurement system（WAMS）, summarizes and predicts the PMU-based wide area measurement system applications, compares the PMU/WAMS to the traditional SCADA / EMS system and predicts the future development of the wide area measurement system in the development of the smart grid.

关 键 词：相量测量单元(PMU) 广域测量系统(WAMS) GPS 

分 类 号：TM711[电气工程—电力系统及自动化]