Model predictive control of cascaded H-bridge multilevel inverters

P. Cortés, A. Wilson, S. Kouro, J. Rodríguez, H. Abu-Rub

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

8 Citas (Scopus)

Resumen

This paper presents a Model Predictive Current Control strategy for a multilevel cascaded inverter. A simple discrete model is used to predict the behavior of the system for each possible voltage vector generated by the inverter. The voltage vector that minimizes a cost function is selected and applied during a whole sampling interval. The cost function measures the load current error. Due to the large number of voltage vectors, voltage levels per phase and switching states in a multilevel cascaded inverter, high amount of calculations is needed in order to make predictions. This makes difficult the implementation of this control strategy in a standard control platform. A modified control strategy that considerably reduces the number of calculations is proposed and validated with simulation results using a Cascaded H-Bridge multilevel inverter.

Idioma originalInglés
Título de la publicación alojada2009 13th European Conference on Power Electronics and Applications, EPE '09
EstadoPublicada - 2009
Evento2009 13th European Conference on Power Electronics and Applications, EPE '09 - Barcelona, Espana
Duración: 8 sep 200910 sep 2009

Otros

Otros2009 13th European Conference on Power Electronics and Applications, EPE '09
PaísEspana
CiudadBarcelona
Período8/09/0910/09/09

Áreas temáticas de ASJC Scopus

  • Ingeniería energética y tecnologías de la energía
  • Ingeniería eléctrica y electrónica

Huella Profundice en los temas de investigación de 'Model predictive control of cascaded H-bridge multilevel inverters'. En conjunto forman una huella única.

  • Citar esto

    Cortés, P., Wilson, A., Kouro, S., Rodríguez, J., & Abu-Rub, H. (2009). Model predictive control of cascaded H-bridge multilevel inverters. En 2009 13th European Conference on Power Electronics and Applications, EPE '09 [5279019]