Direct power control of three-phase three-level neutral-point-clamped converters with control input saturation. - Francisco Umbría; Francisco Gordillo; Francisco Salas; Sergio Vazquez (IECON, 2013)

Model-based NPC converter regulation for synchronous rectifier applications. - Francisco Umbría; Francisco Gordillo; Francisco Salas (IECON, 2014)

A controller for practical stability of capacitor voltages in a five-level diode-clamped converter. - Francisco Umbría; Francisco Gordillo; Francisco Salas (Eur. J. Control, 2016)

Integrated Control of Five-Level Diode-Clamped Rectifiers. - Pablo Montero-Robina; Francisco Umbría; Francisco Salas; Francisco Gordillo (IEEE Trans. Ind. Electron., 2019)