The sub-Gramians method as a tool for Smart Grid Technology
| Autor: | Alexey B. Iskakov, Igor B. Yadykin, Gleb Prankevich, Dmitry E. Kataev, Natalya G. Kiryanova, Andrey A. Grobovoy |
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| Rok vydání: | 2016 |
| Předmět: |
0209 industrial biotechnology
Engineering 021103 operations research business.industry Modal analysis Mathematics::Optimization and Control 0211 other engineering and technologies Stability (learning theory) 02 engineering and technology Electric power system 020901 industrial engineering & automation Smart grid Computer Science::Systems and Control Control and Systems Engineering Electronic engineering Transient stability analysis business Algorithm Eigenvalues and eigenvectors |
| Zdroj: | IFAC-PapersOnLine. 49:467-472 |
| ISSN: | 2405-8963 |
| Popis: | 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. |
| Databáze: | OpenAIRE |
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