DocumentCode
792176
Title
Model reduction in power systems using Krylov subspace methods
Author
Chaniotis, Dimitrios ; Pai, M.A.
Volume
20
Issue
2
fYear
2005
fDate
5/1/2005 12:00:00 AM
Firstpage
888
Lastpage
894
Abstract
This paper describes the use of Krylov subspace methods in the model reduction of power systems. Additionally, a connection between the Krylov subspace model reduction and coherency in power systems is proposed, aiming at retaining some physical relationship between the reduced and the original system.
Keywords
power system simulation; reduced order systems; Krylov subspace method; power system coherency; power system model reduction; Costs; Performance analysis; Power system analysis computing; Power system control; Power system dynamics; Power system modeling; Power system simulation; Power system transients; Power systems; Reduced order systems; Coherency; Krylov subspaces; power system dynamics; power system simulation; reduced-order systems;
fLanguage
English
Journal_Title
Power Systems, IEEE Transactions on
Publisher
ieee
ISSN
0885-8950
Type
jour
DOI
10.1109/TPWRS.2005.846109
Filename
1425586
Link To Document