Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5002652 | IFAC-PapersOnLine | 2016 | 6 Pages |
Abstract
In this paper we discuss an application of the spectral decompositions of Gramians for the small-signal and transient stability analysis of electric power systems. Eigen-parts in these decompositions were named sub-Gramians. A theoretical comparison of the sub-Gramian method with other methods of modal analysis is provided. In order to demonstrate the potential of using the sub-Gramian method we apply it to the small-signal stability analysis of the IEEE 57-bus test model and compare it with the standard method of using eigenvalues.
Keywords
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Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Igor B. Yadykin, Andrey A. Grobovoy, Alexey B. Iskakov, Dmitry E. Kataev, Natalya G. Kiryanova, Gleb A. Prankevich,