DocumentCode
1023748
Title
Multi-area analysis of small signal stability in large electric power systems by SMA
Author
Rouco, Luis ; Pérez-Arriaga, Ignacio J.
Author_Institution
Inst. de Investigacion Technologica, Univ. Pontificia Comillas, Madrid, Spain
Volume
8
Issue
3
fYear
1993
fDate
8/1/1993 12:00:00 AM
Firstpage
1257
Lastpage
1265
Abstract
The authors present an efficient methodology for the analysis of small signal stability in large electric power systems. It is based on the selective modal analysis approach and assumes a multi-area structure of the small signal behavior in large power systems. In the proposed procedure, the system modes are separated into two categories (the inter-area and the intra-area modes) and are independently determined. Results of the application to a realistic large power system with 266 generators and 1472 buses are discussed
Keywords
power system stability; electric power systems; multi-area structure; selective modal analysis; small signal stability; Eigenvalues and eigenfunctions; Frequency; Modal analysis; Power generation; Power system analysis computing; Power system dynamics; Power system modeling; Power system stability; Signal analysis; Stability analysis;
fLanguage
English
Journal_Title
Power Systems, IEEE Transactions on
Publisher
ieee
ISSN
0885-8950
Type
jour
DOI
10.1109/59.260869
Filename
260869
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