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Study and comparison of discontinuous modulation for modular multilevel converters in motor drive applications

Autor
Picas, R.; Zaragoza, J.; Pou, J.; Ceballos, S.; Konstantinou, G.; Capella, G.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on industrial electronics
Data de publicació
2019-01-01
Volum
66
Número
3
Pàgina inicial
2376
Pàgina final
2386
DOI
https://doi.org/10.1109/TIE.2018.2847621 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/125915 Obrir en finestra nova
URL
https://ieeexplore-ieee-org.recursos.biblioteca.upc.edu/document/8396868 Obrir en finestra nova
Resum
Discontinuous modulation applied to modular multilevel converters is an effective method for reducing the capacitor voltage ripples. In this paper, the discontinuous modulation is adapted and used in a motor drive application. For proper operation of the converter, a new energy controller is presented, which is suitable for operation with nonsinusoidal reference signals. Experimental results comparing the discontinuous modulation with other techniques operating at low motor speeds are shown. The...
Citació
Picas, R., Zaragoza, J., Pou, J., Ceballos, S., Konstantinou, G., Capella, G. Study and comparison of discontinuous modulation for modular multilevel converters in motor drive applications. "IEEE transactions on industrial electronics", 1 Gener 2019, vol. 66, núm. 3, p. 2376-2386.
Paraules clau
capacitors; motor drives; frequency modulation, clamps, switches, topology
Grup de recerca
PERC-UPC - Centre de Recerca d'Electrònica de Potència UPC
TIEG - Terrassa Industrial Electronics Group

Participants

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