Modulated Model Predictive Control for Three-Phase Packed-U-Cells Multilevel Converter

Jordan Zucuni, Dimas Schuetz, Felipe Grigoletto, Fernanda Carnielutti, Margarita Norambuena, Jose Rodriguez, Humberto Pinheiro

Resultado de la investigación: Contribución a los tipos de informe/libroContribución a la conferencia

Resumen

This paper proposes a Modulated Model Predictive Control (M2PC) algorithm for the three-phase Packed-U-Cells, PUC5, converter, that aims to minimize the output current error and balance the voltages of the DC bus capacitors. In order to do so, two cost functions are defined. The first one selects the sector in the SV diagram that minimizes the output current error, not taking into account the redundancies of the converter voltage vectors. After this, a second cost function for balancing the DC bus capacitor voltages is evaluated, considering only the voltage vectors of the chosen sector, including their redundancies. In this way, the proposed M2PC results in output voltages with fixed switching frequency, having a positive impact on the design of the output filter. Simulation results are shown, comparing the proposed M2PC and the standard variable frequency MPC strategies in terms of output current and voltage, internal capacitor voltage balancing and harmonic content.

Idioma originalInglés
Título de la publicación alojadaProceedings
Subtítulo de la publicación alojadaIECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society
EditorialIEEE Computer Society
Páginas1868-1873
Número de páginas6
ISBN (versión digital)9781728148786
DOI
EstadoPublicada - oct 2019
Evento45th Annual Conference of the IEEE Industrial Electronics Society, IECON 2019 - Lisbon, Portugal
Duración: 14 oct 201917 oct 2019

Serie de la publicación

NombreIECON Proceedings (Industrial Electronics Conference)
Volumen2019-October

Conferencia

Conferencia45th Annual Conference of the IEEE Industrial Electronics Society, IECON 2019
PaísPortugal
CiudadLisbon
Período14/10/1917/10/19

Áreas temáticas de ASJC Scopus

  • Ingeniería de control y sistemas
  • Ingeniería eléctrica y electrónica

Huella Profundice en los temas de investigación de 'Modulated Model Predictive Control for Three-Phase Packed-U-Cells Multilevel Converter'. En conjunto forman una huella única.

  • Citar esto

    Zucuni, J., Schuetz, D., Grigoletto, F., Carnielutti, F., Norambuena, M., Rodriguez, J., & Pinheiro, H. (2019). Modulated Model Predictive Control for Three-Phase Packed-U-Cells Multilevel Converter. En Proceedings: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society (pp. 1868-1873). [8927621] (IECON Proceedings (Industrial Electronics Conference); Vol. 2019-October). IEEE Computer Society. https://doi.org/10.1109/IECON.2019.8927621