dc.contributorBisogno, Fábio Ecke
dc.contributorhttp://lattes.cnpq.br/6267716868501584
dc.contributorMassing, Jorge Rodrigo
dc.contributorGuisso, Ronaldo Antonio
dc.creatorMiranda, Maicon de
dc.date.accessioned2022-12-19T12:35:36Z
dc.date.accessioned2023-09-04T19:56:54Z
dc.date.available2022-12-19T12:35:36Z
dc.date.available2023-09-04T19:56:54Z
dc.date.created2022-12-19T12:35:36Z
dc.date.issued2022-07-27
dc.identifierhttp://repositorio.ufsm.br/handle/1/27385
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8628535
dc.description.abstractThis work presents a comparative study between control strategies for the output voltage of inverters. The proposed controllers are applied to the output stage of an Uninterruptible Power Supply (UPS) single-phase. Three control methodologies are discussed: in the first, the internal model principle is applied for the design of a resonant controller in the form of a transfer function; in the second, the model of the resonant controller is written in the form of a state space and a feedback control of states is performed with gains generated by an optimal controller of the Linear Quadratic Regulator (LQR) type; the third one employs a single-phase transformation of coordinates αβ − dq and it is possible to use a simpler proportional integral (PI) controller. Real-time simulation results (HIL - Hardware-In-the-Loop) are performed to validate the performance of controllers against load variations and tracking of the reference signal.
dc.publisherUniversidade Federal de Santa Maria
dc.publisherBrasil
dc.publisherEngenharia Elétrica
dc.publisherUFSM
dc.publisherPrograma de Pós-Graduação em Engenharia Elétrica
dc.publisherCentro de Tecnologia
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International
dc.subjectRegulação de tensão
dc.subjectControlador ressonante
dc.subjectRealimentação de estados
dc.subjectTransformada DQ
dc.subjectVoltage control
dc.subjectResonant controller
dc.subjectState feedback
dc.subjectDQ transformation
dc.titleEstudo comparativo de controladores de tensão aplicados a inversores monofásicos
dc.typeDissertação


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