Digital control of a three-phase four-leg inverter under unbalanced voltage conditions

I. Vechiu; O. Curea; H. Camblong; S. Ceballos; J. L. Villate

doi:10.1109/EPE.2007.4417447

Digital control of a three-phase four-leg inverter under unbalanced voltage conditions

I. Vechiu^*, O. Curea, H. Camblong, S. Ceballos, J. L. Villate

^*Autor correspondiente de este trabajo

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

24 Citas (Scopus)

Resumen

In this paper, the implementation of an innovative inverter control strategy based on the symmetrical components is presented. Symmetrical components of the inverter output voltage and current are decomposed into dq DC quantities to control a three-phase four-leg inverter. This kind of inverter can be a good choice for the applications with hybrid power system based on renewable energy used to supply unbalanced loads. The addition of a fourth leg provides an extra degree of freedom, making possible to handle the neutral current caused by the unbalanced load. Simulation results are compared with experimental results for a prototype inverter to verify the validity of the proposed control strategy.

Idioma original	Inglés
Título de la publicación alojada	2007 European Conference on Power Electronics and Applications, EPE
DOI	https://doi.org/10.1109/EPE.2007.4417447
Estado	Publicada - 2007
Evento	2007 European Conference on Power Electronics and Applications, EPE - Aalborg, Dinamarca Duración: 2 sept 2007 → 5 sept 2007

Serie de la publicación

Nombre	2007 European Conference on Power Electronics and Applications, EPE

Conferencia

Conferencia	2007 European Conference on Power Electronics and Applications, EPE
País/Territorio	Dinamarca
Ciudad	Aalborg
Período	2/09/07 → 5/09/07

ODS de las Naciones Unidas

Este resultado contribuye a los siguientes Objetivos de Desarrollo Sostenible

Acceder al documento

10.1109/EPE.2007.4417447

Otros archivos y enlaces

Enlace a la publicación en Scopus

Citar esto

@inproceedings{e1af48447c984385a685220e56cd0fbd,

title = "Digital control of a three-phase four-leg inverter under unbalanced voltage conditions",

abstract = "In this paper, the implementation of an innovative inverter control strategy based on the symmetrical components is presented. Symmetrical components of the inverter output voltage and current are decomposed into dq DC quantities to control a three-phase four-leg inverter. This kind of inverter can be a good choice for the applications with hybrid power system based on renewable energy used to supply unbalanced loads. The addition of a fourth leg provides an extra degree of freedom, making possible to handle the neutral current caused by the unbalanced load. Simulation results are compared with experimental results for a prototype inverter to verify the validity of the proposed control strategy.",

keywords = "Converters control, Current control, Hybrid power integration, Power quality, Renewable energy systems, Symmetrical components, Voltage control",

author = "I. Vechiu and O. Curea and H. Camblong and S. Ceballos and Villate, {J. L.}",

year = "2007",

doi = "10.1109/EPE.2007.4417447",

language = "English",

isbn = "9075815115",

series = "2007 European Conference on Power Electronics and Applications, EPE",

booktitle = "2007 European Conference on Power Electronics and Applications, EPE",

note = "2007 European Conference on Power Electronics and Applications, EPE ; Conference date: 02-09-2007 Through 05-09-2007",

}

Vechiu, I, Curea, O, Camblong, H, Ceballos, S & Villate, JL 2007, Digital control of a three-phase four-leg inverter under unbalanced voltage conditions. En 2007 European Conference on Power Electronics and Applications, EPE., 4417447, 2007 European Conference on Power Electronics and Applications, EPE, 2007 European Conference on Power Electronics and Applications, EPE, Aalborg, Dinamarca, 2/09/07. https://doi.org/10.1109/EPE.2007.4417447

Digital control of a three-phase four-leg inverter under unbalanced voltage conditions. / Vechiu, I.; Curea, O.; Camblong, H. et al.
2007 European Conference on Power Electronics and Applications, EPE. 2007. 4417447 (2007 European Conference on Power Electronics and Applications, EPE).

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

TY - GEN

T1 - Digital control of a three-phase four-leg inverter under unbalanced voltage conditions

AU - Vechiu, I.

AU - Curea, O.

AU - Camblong, H.

AU - Ceballos, S.

AU - Villate, J. L.

PY - 2007

Y1 - 2007

N2 - In this paper, the implementation of an innovative inverter control strategy based on the symmetrical components is presented. Symmetrical components of the inverter output voltage and current are decomposed into dq DC quantities to control a three-phase four-leg inverter. This kind of inverter can be a good choice for the applications with hybrid power system based on renewable energy used to supply unbalanced loads. The addition of a fourth leg provides an extra degree of freedom, making possible to handle the neutral current caused by the unbalanced load. Simulation results are compared with experimental results for a prototype inverter to verify the validity of the proposed control strategy.

AB - In this paper, the implementation of an innovative inverter control strategy based on the symmetrical components is presented. Symmetrical components of the inverter output voltage and current are decomposed into dq DC quantities to control a three-phase four-leg inverter. This kind of inverter can be a good choice for the applications with hybrid power system based on renewable energy used to supply unbalanced loads. The addition of a fourth leg provides an extra degree of freedom, making possible to handle the neutral current caused by the unbalanced load. Simulation results are compared with experimental results for a prototype inverter to verify the validity of the proposed control strategy.

KW - Converters control

KW - Current control

KW - Hybrid power integration

KW - Power quality

KW - Renewable energy systems

KW - Symmetrical components

KW - Voltage control

UR - http://www.scopus.com/inward/record.url?scp=51049110702&partnerID=8YFLogxK

U2 - 10.1109/EPE.2007.4417447

DO - 10.1109/EPE.2007.4417447

M3 - Conference contribution

AN - SCOPUS:51049110702

SN - 9075815115

SN - 9789075815115

T3 - 2007 European Conference on Power Electronics and Applications, EPE

BT - 2007 European Conference on Power Electronics and Applications, EPE

T2 - 2007 European Conference on Power Electronics and Applications, EPE

Y2 - 2 September 2007 through 5 September 2007

ER -

Digital control of a three-phase four-leg inverter under unbalanced voltage conditions

Resumen

Serie de la publicación

Conferencia

ODS de las Naciones Unidas

Acceder al documento

Otros archivos y enlaces

Huella

Citar esto