A sliding-mode voltage regulator for salient pole synchronous generator

dc.contributor.authorRibeiro, Ricardo Lúcio de Araújo
dc.contributor.authorSousa Neto, Cecílio Martins de
dc.contributor.authorCosta, Flávio Bezerra
dc.contributor.authorRocha, Thiago de Oliveira Alves
dc.contributor.authorBarreto, Rodrigo Lopes
dc.date.accessioned2020-08-13T19:34:28Z
dc.date.available2020-08-13T19:34:28Z
dc.date.issued2015-08-28
dc.description.resumoThis paper presents a sliding-mode control strategy for voltage regulation of synchronous generatorsconnected to the power grid that combines sliding mode and linear control laws. This hybrid controlscheme contributes preventing system instability, by suppressing the low-frequency oscillations arisingfrom power grid fault disturbances. In addition, this strategy does not require the estimation of systemparameters. This control strategy was designed to be introduced easily in a conventional automatic volt-age regulator (AVR) algorithm. Experimental results obtained with a laboratory test set-up, consisting ofthe synchronous generator connected to the grid and subjected to severe power transients, was employedto validate the proposed control approach. Comparisons with a conventional as well as with two hybridcontrol schemes demonstrate the advantages of the proposed control strategypt_BR
dc.identifier.citationRIBEIRO, R.L.A.; SOUSA NETO, C.M.; COSTA, F.B.; ROCHA, T.O.A.; BARRETO, R.L.. A sliding-mode voltage regulator for salient pole synchronous generator. Electric Power Systems Research, [s.l.], v. 129, p. 178-184, dez. 2015. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0378779615002266?via%3Dihub. Acesso em: 11 ago. 2020. http://dx.doi.org/10.1016/j.epsr.2015.07.016pt_BR
dc.identifier.doi10.1016/j.epsr.2015.07.016
dc.identifier.issn0378-7796
dc.identifier.urihttps://repositorio.ufrn.br/jspui/handle/123456789/29816
dc.languageenpt_BR
dc.publisherElsevierpt_BR
dc.subjectAutomatic voltage regulatorpt_BR
dc.subjectPower system stabilizerpt_BR
dc.subjectSynchronous generatorpt_BR
dc.subjectSliding-mode controlpt_BR
dc.titleA sliding-mode voltage regulator for salient pole synchronous generatorpt_BR
dc.typearticlept_BR

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