Optimal Switching Sequence MPC for Hybrid Flying Capacitor Inverter

This paper proposed a modulation strategy for a hybrid converter, composed by a n-cell Flying Capacitor Converter (FCC) and a classical two-level inverter. The balancing of the inner capacitors is done with logical circuits, while current control is performed with the Optimal Switching Sequence MPC. The simulation results show a good dynamic performance and an improvement of the harmonic spectrum is presented, compared to the classic two-level inverter.