Synchronizing a synchronverter to an unbalanced power grid using sequence component decomposition

dc.creatorQuintero Duran, Michell J.
dc.creatorCandelo Becerra, John E.
dc.creatorPosada Contreras, Johnny
dc.date.accessioned2023-05-15T20:47:29Z
dc.date.accessioned2023-06-06T15:17:49Z
dc.date.available2023-05-15T20:47:29Z
dc.date.available2023-06-06T15:17:49Z
dc.date.created2023-05-15T20:47:29Z
dc.date.issued2022-08-09
dc.identifier21928029
dc.identifierhttps://hdl.handle.net/10614/14742
dc.identifierUniversidad Autónoma de Occidente
dc.identifierRepositorio Educativo Digital UAO
dc.identifierhttps://red.uao.edu.co/
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/6649685
dc.description.abstractThe synchronverter is a device used in some microgrids to perform self-synchronization and represent the behavior of a synchronous machine. However, the original control has been proposed for balanced net- works, which is not present in all distribution systems. In unbalanced networks, the negative sequence may appear and generate a double frequency oscillation when delivering power or a non-symmetrical current from the inverter; thus, it must compensate unbalanced load. Therefore, this article shows that a synchronverter can be synchro- nized using the positive sequence even when there are voltage unbalances. The proposed strategy was simulated in the Simulink-Matlab© software, considering an unba- lanced power grid with a single inverter and a load. The results confirm the effectiveness of this strategy, as the syn- chronverter can follow the grid frequency and the wave shape amplitude after starting the frequency droop control
dc.languageeng
dc.publisherDe Gruyter
dc.relation410
dc.relation395
dc.relationQuintero Duran, M.J., Candelo Becerra, J. E., Posada Contreras, J. (2022). Synchronizing a synchronverter to an unbalanced power grid using sequence component decomposition. Nonlinear Engineeringpp, pp. 395-410
dc.relationNonlinear Engineering
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dc.rightshttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightsAtribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
dc.rightsDerechos reservados - Walter de Gruyter Gmbh, 2022
dc.titleSynchronizing a synchronverter to an unbalanced power grid using sequence component decomposition
dc.typeArtículo de revista


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