Paper Info
Title
Developments in selective modal analysis of small-signal stability in electric power systems
Abstract
The paper presents recent developments in the Selective Modal Analysis (SMA) framework for studying selected modes of the large models that arise in the analysis of small-signal stability in power systems. The reduction procedure underlying SMA is described, and numerical results that illustrate the rapid convergence to the oscillatory modes of interest are presented. A 10-machine, 39-bus model with 93 state variables is used for the illustrative numerical studies in the paper, but experience with several models is summarized. Recently obtained extensions that allow SMA algorithms to run more efficiently are described. The application of the ideas and tools of SMA to the siting, design and tuning of power system stabilizers is also examined.
Year
DOI
Venue
1990
10.1016/0005-1098(90)90117-Z
Automatica
Keywords
Field
DocType
small-signal stability,selective modal analysis,electric power system,sensitivity analysis,stability,eigenvalues,modal analysis
SMA*,Linear system,Control theory,Power control,Electric power system,Control engineering,Singular perturbation,State variable,Reduction procedure,Mathematics,Modal analysis
Journal
Volume
Issue
ISSN
26
2
0005-1098
Citations 
PageRank 
References 
7
2.75
2
Authors
5
Name
Order
Citations
PageRank
Ignacio J. Pérez-Arriaga172.75
George C. Verghese220826.26
F. Luis Pagola372.75
José Luis Sancha472.75
Fred C. Schweppe53951.93