Paper Title:
Identification the Low-Frequency Oscillation Stakeout of Power System by Wide-Area Measurement System
  Abstract

With the rapid development of interconnected power grid, the phenomenon of power system low-frequency oscillation appears unavoidably. Then, the appearance of wide-area measurement system provided a supporting technology for better scout low-frequency oscillation system and better recognize the oscillation mode . In this paper, the existing oscillation mode identifying methods are analyzed from the viewpoint of calculation speed, criterion, calculation accuracy, etc. Mainly compared the applicability of two methods, Prony and ESPRIT . Based on the above research, a new idea of monitoring power system low frequency oscillation based on WAMS is put forward in this paper.

  Info
Periodical
Chapter
Chapter 3: Sensor, Test and Signal Processing
Edited by
Zhixiang Hou
Pages
594-601
DOI
10.4028/www.scientific.net/AMM.128-129.594
Citation
Y. Liu, Q. Huang, D. Chen, "Identification the Low-Frequency Oscillation Stakeout of Power System by Wide-Area Measurement System", Applied Mechanics and Materials, Vols. 128-129, pp. 594-601, 2012
Online since
October 2011
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$32.00
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