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Interleaved operation of three-level neutral point clamped converter legs and reduction of circulating currents under SHE-PWM

Autor
Capella, G.; Konstantinou, G.; Pou, J.; Song, K.; Ceballos, S.; Agelidis, V.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on industrial electronics
Data de publicació
2016-06
Volum
63
Número
6
Pàgina inicial
3323
Pàgina final
3332
DOI
https://doi.org/10.1109/TIE.2016.2521729 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/90948 Obrir en finestra nova
URL
http://ieeexplore.ieee.org.recursos.biblioteca.upc.edu/stamp/stamp.jsp?tp=&arnumber=7393546&isnumber=7467584 Obrir en finestra nova
Resum
Interleaving of voltage-source converter (VSC) legs enables higher output currents per phase, effectively increasing the power rating without increasing semiconductor ratings. However, the interleaved operation results in circulating currents between each phase converter legs as well as a zero-sequence circulating current (ZSCC), which become quite prominent when the converters operate with low switching frequencies. This paper demonstrates the interleaved operation of three-level converters und...
Citació
Capella, G., Pou, J., Konstantinou, G. Interleaved operation of three-level neutral point clamped converter legs and reduction of circulating currents under SHE-PWM. "IEEE transactions on industrial electronics", Juny 2016, vol. 63, núm. 6, p. 3323-3332.
Paraules clau
Interleaving, multilevel converters, parallel legs, pulse width modulation
Grup de recerca
PERC-UPC - Centre de Recerca d'Electrònica de Potència UPC
TIEG - Terrassa Industrial Electronics Group

Participants

  • Capella Frau, Gabriel Jose  (autor)
  • Konstantinou, Georgios  (autor)
  • Pou Felix, Josep  (autor)
  • Song, Kejian  (autor)
  • Ceballos Recio, Salvador  (autor)
  • Agelidis, Vassilios  (autor)

Arxius