Effect of static load models on hopf bifurcation point and critical modes of power systems

Mithulananthan, Nadarajah and Cañizares, C. A. (2004) Effect of static load models on hopf bifurcation point and critical modes of power systems. Thammasat International Journal of Science and Technology, 9 4: 69-75.

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Author Mithulananthan, Nadarajah
Cañizares, C. A.
Title Effect of static load models on hopf bifurcation point and critical modes of power systems
Journal name Thammasat International Journal of Science and Technology   Check publisher's open access policy
ISSN 0859-4074
Publication date 2004-10
Sub-type Article (original research)
Open Access Status File (Publisher version)
Volume 9
Issue 4
Start page 69
End page 75
Total pages 7
Place of publication Thailand
Publisher Thammasat University
Language eng
Subject 09 Engineering
0906 Electrical and Electronic Engineering
Abstract This paper presents the effect of different static load models on Hopf bifurcation point and critical eigenvalues of power systems. Three most commonly used static load models are investigated thoroughly under various operating conditions and with different power system controllers. Some interesting new observations hase emerged in the damping ratio of the critical mode, especially when power system controllers are introduced for control, in the system to control Hopfbifurcations. These observations would be useful in controller design for Hopf bifurcation or oscillation control.
Keyword Hopf bifurcations
Load modeling
PSS
Stability Margins
SVC
TCSC
Q-Index Code CX

Document type: Journal Article
Sub-type: Article (original research)
Collections: Excellence in Research Australia (ERA) - Collection
School of Information Technology and Electrical Engineering Publications
 
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Created: Tue, 01 Dec 2009, 11:21:12 EST by Ms May Balasaize on behalf of Faculty Of Engineering, Architecture & Info Tech