- idUS
- Listar por autor
Listar por autor "Umbría Jiménez, Francisco"
Mostrando ítems 1-6 de 6
-
Artículo
A controller for practical stability of capacitor voltages in a five-level diode-clamped converter
Umbría Jiménez, Francisco; Gordillo Álvarez, Francisco; Salas Gómez, Francisco (Elsevier, 2016-09)The balancing of the dc-link capacitor voltages represents the main technical challenge in multilevel diode-clamped ...
-
Artículo
Asymptotic rejection of sinusoidal disturbances based voltage balance control in back-to-back power converters
Umbría Jiménez, Francisco; Gordillo Álvarez, Francisco; Salas Gómez, Francisco; Aracil Santonja, Javier; Gómez‐Estern, F. (2014)This paper addresses the imbalance problem of the dc-link capacitor voltages in the three-level diode-clamped back-to-back ...
-
Artículo
Integrated Control and Modulation for Three-Level NPC Rectifiers
Ventosa Cutillas, Antonio; Montero-Robina, Pablo; Umbría Jiménez, Francisco; Cuesta Rojo, Federico; Gordillo Álvarez, Francisco (MDPI, 2019-04)This paper uses a novel approach for the control of three-level neutral-point-clamped (NPC) rectifiers in order to tackle ...
-
Artículo
Integrated Control of Five-Level Diode-Clamped Rectifiers
Montero-Robina, Pablo; Umbría Jiménez, Francisco; Salas Gómez, Francisco; Gordillo Álvarez, Francisco (IEEE, 2019-09)This paper presents an approach for dealing with the control of five-level, diode-clamped rectifiers. The control of such ...
-
Artículo
Modeling and Full Decoupling Control of a Grid-Connected Five-Level Diode-Clamped Converter
Umbría Jiménez, Francisco; Gordillo Álvarez, Francisco; Salas Gómez, Francisco (Taylor and Francis, 2017)This paper presents a novel approach to deal with the regulation of the dc-link capacitor voltages and ac-side currents ...
-
Artículo
Voltage balancing in three-level neutral-point-clamped converters via Luenberger observer
Umbría Jiménez, Francisco; Gordillo Álvarez, Francisco; Gómez‐Estern Aguilar, Fabio; Salas Gómez, Francisco; Portillo Guisado, Ramón Carlos; Vázquez Pérez, Sergio (2014)This paper addresses the problems associated with the dc-link capacitor voltages of the three-level neutral-point-clamped ...