Model predictive current control of a three-level five-phase NPC VSI using simplified computational approach

Atif Iqbal, Haitham Abu-Rub, S. K Moin Ahmed, Patricio Cortes, Jose Rodriguez

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

13 Citas (Scopus)

Resumen

The paper proposes a computationally efficient finite state model based current control of a three-level neutral point clamped (NPC) five-phase voltage source inverter. The space vector model of a five-phase voltage source inverter (VSI) yields 243 space vectors, with 240 active and three zero vectors. The presented technique utilizes a modified switching algorithm to reduce the computation time while incorporating all the 243 switching state vectors. Search is made by the algorithm to find the vector which minimizes the chosen cost function. Capacitor voltage balancing is also done by incorporating an additional cost function. The performance of the current control heavily depends upon the choice of the cost function, the number of vectors used and the sampling time. The developed technique is tested for an RLE load using simulation and an experimental approach.

Idioma originalInglés
Título de la publicación alojadaAPEC 2014 - 29th Annual IEEE Applied Power Electronics Conference and Exposition
EditorialInstitute of Electrical and Electronics Engineers Inc.
Páginas2323-2330
Número de páginas8
ISBN (versión impresa)9781479923250
DOI
EstadoPublicada - 2014
Evento29th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2014 - Fort Worth, TX, Estados Unidos
Duración: 16 mar 201420 mar 2014

Otros

Otros29th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2014
PaísEstados Unidos
CiudadFort Worth, TX
Período16/03/1420/03/14

Áreas temáticas de ASJC Scopus

  • Ingeniería eléctrica y electrónica

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  • Citar esto

    Iqbal, A., Abu-Rub, H., Ahmed, S. K. M., Cortes, P., & Rodriguez, J. (2014). Model predictive current control of a three-level five-phase NPC VSI using simplified computational approach. En APEC 2014 - 29th Annual IEEE Applied Power Electronics Conference and Exposition (pp. 2323-2330). [6803628] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APEC.2014.6803628