Efficient modulation technique for a four-leg fault-tolerant neutral-point-clamped inverter

Salvador Ceballos; Josep Pou; Jordi Zaragoza; Jose Luis Martin; Eider Robles; Igor Gabiola

doi:10.1109/IECON.2006.348023

Efficient modulation technique for a four-leg fault-tolerant neutral-point-clamped inverter

Salvador Ceballos^*, Josep Pou, Jordi Zaragoza, Jose Luis Martin, Eider Robles, Igor Gabiola

^*Autor correspondiente de este trabajo

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

3 Citas (Scopus)

Resumen

This paper presents a new low-loss modulation technique for the hybrid three-level four-leg converter. The total losses of the converter are reduced on about 18% in average compared to the standard three-leg neutral-point-clamped converter. Furthermore, the low-frequency voltage oscillation in the neutral-point is completely cancelled, and maximum benefit of the dc-link voltage is obtained. All these facts, together with the fault-tolerant ability due to the fourth leg, make this topology very interesting for applications such as wind generation, in which it is important to maximize efficiency and reliability. Some experimental results confirm good performance of the proposed modulation technique.

Idioma original	Inglés
Título de la publicación alojada	IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics
Páginas	2090-2095
Número de páginas	6
DOI	https://doi.org/10.1109/IECON.2006.348023
Estado	Publicada - 2006
Evento	IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics - Paris, Francia Duración: 6 nov 2006 → 10 nov 2006

Serie de la publicación

Nombre	IECON Proceedings (Industrial Electronics Conference)

Conferencia

Conferencia	IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics
País/Territorio	Francia
Ciudad	Paris
Período	6/11/06 → 10/11/06

ODS de las Naciones Unidas

Este resultado contribuye a los siguientes Objetivos de Desarrollo Sostenible

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10.1109/IECON.2006.348023

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Ceballos, S., Pou, J., Zaragoza, J., Martin, J. L., Robles, E., & Gabiola, I. (2006). Efficient modulation technique for a four-leg fault-tolerant neutral-point-clamped inverter. En IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics (pp. 2090-2095). Artículo 4153341 (IECON Proceedings (Industrial Electronics Conference)). https://doi.org/10.1109/IECON.2006.348023

@inproceedings{e8d2d86585b843d191ec46a5b5f4d154,

title = "Efficient modulation technique for a four-leg fault-tolerant neutral-point-clamped inverter",

abstract = "This paper presents a new low-loss modulation technique for the hybrid three-level four-leg converter. The total losses of the converter are reduced on about 18% in average compared to the standard three-leg neutral-point-clamped converter. Furthermore, the low-frequency voltage oscillation in the neutral-point is completely cancelled, and maximum benefit of the dc-link voltage is obtained. All these facts, together with the fault-tolerant ability due to the fourth leg, make this topology very interesting for applications such as wind generation, in which it is important to maximize efficiency and reliability. Some experimental results confirm good performance of the proposed modulation technique.",

keywords = "Low losses, Multilevel converter, Neutral-point-clamped (NPC) converter, Reliability, Voltage oscillation",

author = "Salvador Ceballos and Josep Pou and Jordi Zaragoza and Martin, {Jose Luis} and Eider Robles and Igor Gabiola",

year = "2006",

doi = "10.1109/IECON.2006.348023",

language = "English",

isbn = "1424401364",

series = "IECON Proceedings (Industrial Electronics Conference)",

pages = "2090--2095",

booktitle = "IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics",

note = "IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics ; Conference date: 06-11-2006 Through 10-11-2006",

}

Ceballos, S, Pou, J, Zaragoza, J, Martin, JL, Robles, E & Gabiola, I 2006, Efficient modulation technique for a four-leg fault-tolerant neutral-point-clamped inverter. En IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics., 4153341, IECON Proceedings (Industrial Electronics Conference), pp. 2090-2095, IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics, Paris, Francia, 6/11/06. https://doi.org/10.1109/IECON.2006.348023

Efficient modulation technique for a four-leg fault-tolerant neutral-point-clamped inverter. / Ceballos, Salvador; Pou, Josep; Zaragoza, Jordi et al.
IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics. 2006. p. 2090-2095 4153341 (IECON Proceedings (Industrial Electronics Conference)).

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

TY - GEN

T1 - Efficient modulation technique for a four-leg fault-tolerant neutral-point-clamped inverter

AU - Ceballos, Salvador

AU - Pou, Josep

AU - Zaragoza, Jordi

AU - Martin, Jose Luis

AU - Robles, Eider

AU - Gabiola, Igor

PY - 2006

Y1 - 2006

N2 - This paper presents a new low-loss modulation technique for the hybrid three-level four-leg converter. The total losses of the converter are reduced on about 18% in average compared to the standard three-leg neutral-point-clamped converter. Furthermore, the low-frequency voltage oscillation in the neutral-point is completely cancelled, and maximum benefit of the dc-link voltage is obtained. All these facts, together with the fault-tolerant ability due to the fourth leg, make this topology very interesting for applications such as wind generation, in which it is important to maximize efficiency and reliability. Some experimental results confirm good performance of the proposed modulation technique.

AB - This paper presents a new low-loss modulation technique for the hybrid three-level four-leg converter. The total losses of the converter are reduced on about 18% in average compared to the standard three-leg neutral-point-clamped converter. Furthermore, the low-frequency voltage oscillation in the neutral-point is completely cancelled, and maximum benefit of the dc-link voltage is obtained. All these facts, together with the fault-tolerant ability due to the fourth leg, make this topology very interesting for applications such as wind generation, in which it is important to maximize efficiency and reliability. Some experimental results confirm good performance of the proposed modulation technique.

KW - Low losses

KW - Multilevel converter

KW - Neutral-point-clamped (NPC) converter

KW - Reliability

KW - Voltage oscillation

UR - http://www.scopus.com/inward/record.url?scp=50249084642&partnerID=8YFLogxK

U2 - 10.1109/IECON.2006.348023

DO - 10.1109/IECON.2006.348023

M3 - Conference contribution

AN - SCOPUS:50249084642

SN - 1424401364

SN - 9781424401369

T3 - IECON Proceedings (Industrial Electronics Conference)

SP - 2090

EP - 2095

BT - IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics

T2 - IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics

Y2 - 6 November 2006 through 10 November 2006

ER -

Efficient modulation technique for a four-leg fault-tolerant neutral-point-clamped inverter

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