International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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Volume 42 - Issue 3 |
Published: March 2012 |
Authors: A. Thabet, M. Boutayeb, M.N. Abdelkrim |
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A. Thabet, M. Boutayeb, M.N. Abdelkrim . On the state estimation for Dynamic Power System. International Journal of Computer Applications. 42, 3 (March 2012), 45-52. DOI=10.5120/5676-7712
@article{ 10.5120/5676-7712, author = { A. Thabet,M. Boutayeb,M.N. Abdelkrim }, title = { On the state estimation for Dynamic Power System }, journal = { International Journal of Computer Applications }, year = { 2012 }, volume = { 42 }, number = { 3 }, pages = { 45-52 }, doi = { 10.5120/5676-7712 }, publisher = { Foundation of Computer Science (FCS), NY, USA } }
%0 Journal Article %D 2012 %A A. Thabet %A M. Boutayeb %A M.N. Abdelkrim %T On the state estimation for Dynamic Power System%T %J International Journal of Computer Applications %V 42 %N 3 %P 45-52 %R 10.5120/5676-7712 %I Foundation of Computer Science (FCS), NY, USA
In this contribution we provide a simple and useful state estimation approach for a general class of non linear models that describe dynamic power systems. At first we show, through a small power network, that this class of systems is modeled by non linear differential-algebraic equations that we may always transform to a system of ordinary differential equations. After, we investigate a state estimator based on the EKF technique as well as the local stability analysis. High performances are illustrated through a simulation study applied on 3 and 5 buses test systems.