Decoupled predictive current control with duty-cycle optimization of a grid-tied nine-switch converter applied to an induction generator - Guazzelli, Paulo Roberto Ubaldo; Santos, Stefan Thiago Cury Alves dos; Castro, Allan Gregori de; Pereira, William César de Andrade; Oliveira, Carlos Matheus Rodrigues de; Monteiro, José Roberto Boffino de Almeida; Aguiar, Manoel Luis de (IEEE Transactions on Power Electronics, 2022)