@Article{HollwegEvMaBoTaGrSu:2023:DiAdCo,
               author = "Hollweg, Guilherme V. and Evald, Paulo J. D. O. and Mattos, 
                         Everson and Borin, Lucas C. and Tambara, Rodrigo V. and 
                         Gr{\"u}ndling, Hilton A. and Su, Wencong",
          affiliation = "{} and {} and {Instituto Nacional de Pesquisas Espaciais (INPE)}",
                title = "A Direct Adaptive Controller with Harmonic Compensation for 
                         Grid-connected Converters",
              journal = "Ieee Transactions on Industrial Electronics",
                 year = "2023",
               volume = "71",
               number = "3",
                pages = "2978--2989",
             keywords = "Grid-connected converters, harmonic, compensation, LCL filter, 
                         robust model reference adaptive, control (RMRAC)-based controller, 
                         super-twisting sliding, mode (STSM).",
             abstract = "Grid-connected converters are uncertain timevarying systems, whose 
                         controllers must deal with the relevant inductive content and high 
                         harmonic distortion of the sampled voltages. Adaptive controllers 
                         are feasible control strategies for these applications, because 
                         their gains are continuously adjusted in response to system 
                         perturbations, and they are also robust to unmodeled dynamics and 
                         exogenous disturbances. However, adaptive controllers are not 
                         necessarily capable of rejecting all harmonic components on grids 
                         with high harmonic distortion. Therefore, this work presents a 
                         robust model reference adaptive control-based with an adaptive 
                         super-twisting sliding mode, which is improved with a harmonic 
                         compensation strategy in which additional control actions to deal 
                         with the harmonic contents of the 5th, 7th, 11th, and 13th of the 
                         fundamental component of the electrical grid are incorporated into 
                         the control structure. Experimental results are provided of a 
                         7.5-kW converter connected to a distorted and unbalanced grid with 
                         an LCL filter, where the developed control structure presents a 
                         total harmonic distortion (THD) of 2%, while the controller 
                         without harmonic compensation obtains a 2.5% THD.",
                  doi = "10.1109/TIE.2023.3270535",
                  url = "http://dx.doi.org/10.1109/TIE.2023.3270535",
                label = "lattes: 5932117211446307 3 HollwegEvMaBoTaGrSu:2023:DiAdCo",
             language = "pt",
           targetfile = "
                         
                         A_Direct_Adaptive_Controller_With_Harmonic_Compensation_for_Grid-Connected_Converters.pdf",
        urlaccessdate = "06 maio 2024"
}