| Autor: |
Soudamini Behera, Ajit Kumar Barisal, Nirmalya Dhal, Deepak Kumar Lal |
| Jazyk: |
angličtina |
| Rok vydání: |
2019 |
| Předmět: |
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| Zdroj: |
Journal of Electrical Systems and Information Technology, Vol 6, Iss 1, Pp 1-17 (2019) |
| Druh dokumentu: |
article |
| ISSN: |
2314-7172 |
| DOI: |
10.1186/s43067-019-0007-y |
| Popis: |
Abstract This paper presents an optimal design of a static synchronous series compensator (SSSC)-based controller for damping of low-frequency oscillations in multi-machine power systems. The proposed controller design problem is formulated to the optimization problem. The tuning of controller parameters can be obtained by employing a new hybrid differential evolution and particle swarm optimization (hDE-PSO) algorithm. To justify the effectiveness of the proposed SSSC-based damping controller, three-machine and four-machine power systems have been considered. The hDE-PSO algorithm outperforms in the damping of oscillations over DE and PSO algorithms. Various simulation results are presented and compared for different load disturbances like three-phase fault, load rejection and tripping of one parallel transmission line. The simulation results ensure the robustness of the proposed controller. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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