Analysis of system oscillations using wide-area measurements

被引：0

作者：

Wang, Joshua K. ^{[1
]}

Gardner, Robert A. ^{[1
]}

Liu, Yilu ^{[1
]}

机构：

[1] Virginia Polytech Inst & State Univ, Bradley Dept Elect & Comp Engn, Blacksburg, VA 24061 USA

来源：

2006 POWER ENGINEERING SOCIETY GENERAL MEETING, VOLS 1-9 | 2006年

关键词：

discrete fourier transforms; interconnected power systems; frequency measurement; frequency stability; power system measurements; power system monitoring; power systems; stochastic approximation; wide area networks;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Analysis of power system oscillations is fundamental to understanding power system stability and performance. These oscillations clearly manifest themselves in power system frequency. Virginia Tech's Internet-based Frequency Monitoring Network (FNET) collects and organizes frequency data from throughout the grid in real time. After this frequency data is filtered with robust statistical methods, oscillations are easily extracted from the data. This paper details the value of these wide-area measurements in oscillation analysis and the development of a graphical tool efficiently analyze these oscillations.

引用

页码：466 / +

页数：2

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