Synchronized phasor measurements-a historical overview
Synchronized phasor measurements-a historical overview
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DOI：
10.1109/tdc.2002.1178427
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发表时间：
2002-10
期刊：
影响因子：
--
通讯作者：
A. Phadke
中科院分区：
文献类型：
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作者：
A. Phadke
同步相量测量（PMU）在20世纪80年代中期被引入。从那时起，使用PMU和其他测量仪器的电力系统广域测量的主题一直受到该领域研究人员的极大关注。本文对PMU的发展进行了历史回顾。指出PMU是70年代末提出的对称分量距离继电器的直接后代。从弗吉尼亚理工大学建造的PMU的早期原型开始，一个商业产品已经发展到世界各地的现场安装。PMU测量在电力系统运行和控制中的应用是当前研究的一个重要课题。
Synchronized phasor measurements (PMU) were introduced in mid-1980s. Since then, the subject of wide-area measurements in power systems using PMUs and other measuring instruments has been receiving considerable attention from researchers in the field. This paper provides a historical overview of the PMU development. It is pointed out that the PMU is a direct descendant of the symmetrical component distance relay introduced in the late 1970s. From the early prototypes of the PMU built at Virginia Tech, a commercial product evolved which has been installed in the field at various locations around the world. Applications of PMU measurements to power system operation and control remains a very important subject for current research.