### 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 original | English |
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Título de la publicación alojada | APEC 2014 - 29th Annual IEEE Applied Power Electronics Conference and Exposition |

Editorial | Institute of Electrical and Electronics Engineers Inc. |

Páginas | 2323-2330 |

Número de páginas | 8 |

ISBN (versión impresa) | 9781479923250 |

DOI | |

Estado | Published - 2014 |

Evento | 29th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2014 - Fort Worth, TX, United States Duración: 16 mar 2014 → 20 mar 2014 |

### Other

Other | 29th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2014 |
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País | United States |

Ciudad | Fort Worth, TX |

Período | 16/03/14 → 20/03/14 |

### Huella dactilar

### ASJC Scopus subject areas

- Electrical and Electronic Engineering

### Citar esto

*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

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*APEC 2014 - 29th Annual IEEE Applied Power Electronics Conference and Exposition.*, 6803628, Institute of Electrical and Electronics Engineers Inc., pp. 2323-2330, 29th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2014, Fort Worth, TX, United States, 16/03/14. https://doi.org/10.1109/APEC.2014.6803628

**Model predictive current control of a three-level five-phase NPC VSI using simplified computational approach.** / Iqbal, Atif; Abu-Rub, Haitham; Ahmed, S. K Moin; Cortes, Patricio; Rodriguez, Jose.

Resultado de la investigación: Conference contribution

TY - GEN

T1 - Model predictive current control of a three-level five-phase NPC VSI using simplified computational approach

AU - Iqbal, Atif

AU - Abu-Rub, Haitham

AU - Ahmed, S. K Moin

AU - Cortes, Patricio

AU - Rodriguez, Jose

PY - 2014

Y1 - 2014

N2 - 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.

AB - 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.

KW - DC Link Voltage balance

KW - Five-phase

KW - Model Predictive Control

KW - Multi-phase

KW - Neutral point clamped inverter

UR - http://www.scopus.com/inward/record.url?scp=84900448061&partnerID=8YFLogxK

U2 - 10.1109/APEC.2014.6803628

DO - 10.1109/APEC.2014.6803628

M3 - Conference contribution

AN - SCOPUS:84900448061

SN - 9781479923250

SP - 2323

EP - 2330

BT - APEC 2014 - 29th Annual IEEE Applied Power Electronics Conference and Exposition

PB - Institute of Electrical and Electronics Engineers Inc.

ER -