Liberado, E. V. [UNESP]Alonso, A. M. S. [UNESP]Marafao, F. P. [UNESP]Pomilio, J. A.Tedeschi, E.Guerreiro, J. F.IEEE2019-10-042019-10-042018-01-012018 Ieee 19th Workshop On Control And Modeling For Power Electronics (compel). New York: Ieee, 7 p., 2018.2151-0997http://hdl.handle.net/11449/185290Considering a scenario of high penetration of voltage source inverters in distribution grids, on which the number of conductors is variable, this paper proposes a current control approach for three- or four-leg inverters based on the generalized symmetrical components decomposition of non-sinusoidal signals. The approach is an alternative to d - q and alpha - beta transformation based approaches and allows to model and design the control system directly in the (the frame. Simulation results of three and four-leg inverters operating as multifunctional interfaces of distributed energy resources are presented, as well as comparative results of the proposed approach and other abc frame-based approaches to control four-leg inverters.7engcontrol of power convertersswitching power interfacedistributed energy resourcesmultifunctional power convertergeneralized symmetrical componentsTrabalho apresentado em eventoWOS:000455139800075Acesso aberto