Model predictive control based selective harmonic mitigation technique for multilevel cascaded H-bridge converters

Himanshu Aggrawal, Jose I. Leon, Leopoldo G. Franquelo, Samir Kouro, Prashant Garg, Jose Rodríguez

Resultado de la investigación: Conference contribution

25 Citas (Scopus)

Resumen

The selective harmonic elimination (SHE) strategy is specially well suited for high-power applications where the power losses must be kept below strict limits. The SHE technique is based on offline calculations and the generation of a pre-programmed voltage waveforms eliminating some low order harmonics. An evolution of SHE is the selective harmonic mitigation (SHM) technique which is based on pre-programmed waveforms non eliminating the low order harmonics but reducing the distortion below the limits imposed by a grid code. However, the main drawback of these pre-programmed SHE and SHM techniques is a low dynamic performance. In a recent paper, an online SHE technique based on the model predictive control (MPC) has been presented improving the dynamic performance of the conventional SHE method. In this paper, the online version of the SHM technique is introduced. It is based also in the MPC strategy and has been tested in a cascaded multilevel converter obtaining a high performance with very low switching frequency.

Idioma originalEnglish
Título de la publicación alojadaProceedings
Páginas4427-4432
Número de páginas6
DOI
EstadoPublished - 2011
Evento37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011 - Melbourne, VIC, Australia
Duración: 7 nov 201110 nov 2011

Other

Other37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011
PaísAustralia
CiudadMelbourne, VIC
Período7/11/1110/11/11

Huella dactilar

Model predictive control
Switching frequency
Electric potential

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Citar esto

Aggrawal, H., Leon, J. I., Franquelo, L. G., Kouro, S., Garg, P., & Rodríguez, J. (2011). Model predictive control based selective harmonic mitigation technique for multilevel cascaded H-bridge converters. En Proceedings (pp. 4427-4432). [6120037] https://doi.org/10.1109/IECON.2011.6120037
Aggrawal, Himanshu ; Leon, Jose I. ; Franquelo, Leopoldo G. ; Kouro, Samir ; Garg, Prashant ; Rodríguez, Jose. / Model predictive control based selective harmonic mitigation technique for multilevel cascaded H-bridge converters. Proceedings. 2011. pp. 4427-4432
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abstract = "The selective harmonic elimination (SHE) strategy is specially well suited for high-power applications where the power losses must be kept below strict limits. The SHE technique is based on offline calculations and the generation of a pre-programmed voltage waveforms eliminating some low order harmonics. An evolution of SHE is the selective harmonic mitigation (SHM) technique which is based on pre-programmed waveforms non eliminating the low order harmonics but reducing the distortion below the limits imposed by a grid code. However, the main drawback of these pre-programmed SHE and SHM techniques is a low dynamic performance. In a recent paper, an online SHE technique based on the model predictive control (MPC) has been presented improving the dynamic performance of the conventional SHE method. In this paper, the online version of the SHM technique is introduced. It is based also in the MPC strategy and has been tested in a cascaded multilevel converter obtaining a high performance with very low switching frequency.",
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Aggrawal, H, Leon, JI, Franquelo, LG, Kouro, S, Garg, P & Rodríguez, J 2011, Model predictive control based selective harmonic mitigation technique for multilevel cascaded H-bridge converters. En Proceedings., 6120037, pp. 4427-4432, 37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011, Melbourne, VIC, Australia, 7/11/11. https://doi.org/10.1109/IECON.2011.6120037

Model predictive control based selective harmonic mitigation technique for multilevel cascaded H-bridge converters. / Aggrawal, Himanshu; Leon, Jose I.; Franquelo, Leopoldo G.; Kouro, Samir; Garg, Prashant; Rodríguez, Jose.

Proceedings. 2011. p. 4427-4432 6120037.

Resultado de la investigación: Conference contribution

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