Title :
Eigensensitivities in reduced order modeling
Author :
Allemong, J.J. ; Kokotovic, P.V.
Author_Institution :
American Electric Power, New York, NY, USA
fDate :
8/1/1980 12:00:00 AM
Abstract :
Expressions for eigenvalue and eigenvector sensitivities are derived with respect to the singular perturbation parameter whose variation changes the system order. They are illustrated by the sensitivity of a power system model with respect to its neglected fast part.
Keywords :
Eigenvalues; Large-scale systems; Linear systems, time-invariant continuous-time; Perturbation methods; Power generation control; Sensitivity analysis; Circuit analysis; Circuits and systems; Eigenvalues and eigenfunctions; Equations; Notice of Violation; Power system analysis computing; Power system modeling; Power system transients; Reduced order systems; Writing;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1980.1102400
