Power system frequency monitoring network (FNET) implementation

被引：240

作者：

Zhong, Z ^{[1
]}

Xu, CC ^{[1
]}

Billian, BJ ^{[1
]}

Zhang, L ^{[1
]}

Tsai, SJS ^{[1
]}

Conners, RW ^{[1
]}

Centeno, VA ^{[1
]}

Phadke, AG ^{[1
]}

Liu, YL ^{[1
]}

机构：

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

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2005年 / 20卷 / 04期

基金：

美国国家科学基金会;

关键词：

frequency disturbance recorder (FDR); frequency monitoring network (FNET); global positioning system (GPS); pbasor measurement unit (PMU); power system measurement; wide-area measurement;

D O I：

10.1109/TPWRS.2005.857386

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Frequency dynamics is one of the most important measures of an electrical power system status. To better understand power system dynamics, an accurately measured wide-area frequency is needed. The concept of building an Internet-based real-time GPS-synchronized wide-area frequency monitoring network (FNET) was proposed in 2000 by Qiu et al., and this concept has been realized. The FNET system consists of frequency disturbance recorders and an information management system. The FNET has made the synchronized observations of the entire U.S. power network possible with very little cost for the first time. This paper summarizes the implementation of the FNET system and shows some preliminary observations and analyses of the data that have been collected from the FNET.

引用

页码：1914 / 1921

页数：8

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