Evaluation of photovoltaic microinverter configurations based on different converter stages and step-up voltage ratios

Diana Lopez; Hugues Renaudineau; Freddy Flores-Bahamonde; Samir Kouro

doi:10.23919/EPE17ECCEEurope.2017.8099402

Evaluation of photovoltaic microinverter configurations based on different converter stages and step-up voltage ratios

Diana Lopez, Hugues Renaudineau, Freddy Flores-Bahamonde, Samir Kouro

Resultado de la investigación: Contribución a los tipos de informe/libro › Contribución a la conferencia › revisión exhaustiva

2 Citas (Scopus)

Resumen

Microinverters connect a single photovoltaic (PV) module to the grid, and therefore require a high voltage step-up conversion ratio. This is usually achieved in a two-stage approach with a step-up DC-DC converter followed by a step-down inverter. More recently single-stage step-up inverters have been proposed under the assumption that less stages improves efficiency. This paper compares these two approaches and proposes an alternative solution based on a two-stage configuration consisting of a step-up DC-DC converter followed by a step-up inverter, distributing the elevation ratio among the two stages.

Idioma original	Inglés
Título de la publicación alojada	2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe
Editorial	Institute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)	9789075815276
DOI	https://doi.org/10.23919/EPE17ECCEEurope.2017.8099402
Estado	Publicada - 6 nov. 2017
Publicado de forma externa	Sí
Evento	19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe - Warsaw, Polonia Duración: 11 sept. 2017 → 14 sept. 2017

Serie de la publicación

Nombre	2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe
Volumen	2017-January

Conferencia

Conferencia	19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe
País/Territorio	Polonia
Ciudad	Warsaw
Período	11/09/17 → 14/09/17

Áreas temáticas de ASJC Scopus

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

ODS de las Naciones Unidas

Este resultado contribuye a los siguientes Objetivos de Desarrollo Sostenible

Acceder al documento

10.23919/EPE17ECCEEurope.2017.8099402

Otros archivos y enlaces

Link to publication in Scopus

Citar esto

Lopez, D., Renaudineau, H., Flores-Bahamonde, F., & Kouro, S. (2017). Evaluation of photovoltaic microinverter configurations based on different converter stages and step-up voltage ratios. En 2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe [8099402] (2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe; Vol. 2017-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/EPE17ECCEEurope.2017.8099402

Lopez, Diana ; Renaudineau, Hugues ; Flores-Bahamonde, Freddy ; Kouro, Samir. / Evaluation of photovoltaic microinverter configurations based on different converter stages and step-up voltage ratios. 2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe. Institute of Electrical and Electronics Engineers Inc., 2017. (2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe).

@inproceedings{7bc37e6e9b53467a841b1058fa1fd9c6,

title = "Evaluation of photovoltaic microinverter configurations based on different converter stages and step-up voltage ratios",

abstract = "Microinverters connect a single photovoltaic (PV) module to the grid, and therefore require a high voltage step-up conversion ratio. This is usually achieved in a two-stage approach with a step-up DC-DC converter followed by a step-down inverter. More recently single-stage step-up inverters have been proposed under the assumption that less stages improves efficiency. This paper compares these two approaches and proposes an alternative solution based on a two-stage configuration consisting of a step-up DC-DC converter followed by a step-up inverter, distributing the elevation ratio among the two stages.",

keywords = "Nonlinear control, Photovoltaic, Voltage source converter (VSC), Voltage source inverter (VSI)",

author = "Diana Lopez and Hugues Renaudineau and Freddy Flores-Bahamonde and Samir Kouro",

note = "Funding Information: The authors acknowledge the support provided by FONDECYT 1171823, by SERC Chile (CONI-CYT/FONDAP/15110019) and by AC3E (CONICYT/Basal/FB0008).; 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe ; Conference date: 11-09-2017 Through 14-09-2017",

year = "2017",

month = nov,

day = "6",

doi = "10.23919/EPE17ECCEEurope.2017.8099402",

language = "English",

series = "2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe",

address = "United States",

}

Lopez, D, Renaudineau, H, Flores-Bahamonde, F & Kouro, S 2017, Evaluation of photovoltaic microinverter configurations based on different converter stages and step-up voltage ratios. En 2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe., 8099402, 2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe, vol. 2017-January, Institute of Electrical and Electronics Engineers Inc., 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe, Warsaw, Polonia, 11/09/17. https://doi.org/10.23919/EPE17ECCEEurope.2017.8099402

Evaluation of photovoltaic microinverter configurations based on different converter stages and step-up voltage ratios. / Lopez, Diana; Renaudineau, Hugues; Flores-Bahamonde, Freddy; Kouro, Samir.

2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe. Institute of Electrical and Electronics Engineers Inc., 2017. 8099402 (2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe; Vol. 2017-January).

Resultado de la investigación: Contribución a los tipos de informe/libro › Contribución a la conferencia › revisión exhaustiva

TY - GEN

T1 - Evaluation of photovoltaic microinverter configurations based on different converter stages and step-up voltage ratios

AU - Lopez, Diana

AU - Renaudineau, Hugues

AU - Flores-Bahamonde, Freddy

AU - Kouro, Samir

N1 - Funding Information: The authors acknowledge the support provided by FONDECYT 1171823, by SERC Chile (CONI-CYT/FONDAP/15110019) and by AC3E (CONICYT/Basal/FB0008).

PY - 2017/11/6

Y1 - 2017/11/6

N2 - Microinverters connect a single photovoltaic (PV) module to the grid, and therefore require a high voltage step-up conversion ratio. This is usually achieved in a two-stage approach with a step-up DC-DC converter followed by a step-down inverter. More recently single-stage step-up inverters have been proposed under the assumption that less stages improves efficiency. This paper compares these two approaches and proposes an alternative solution based on a two-stage configuration consisting of a step-up DC-DC converter followed by a step-up inverter, distributing the elevation ratio among the two stages.

AB - Microinverters connect a single photovoltaic (PV) module to the grid, and therefore require a high voltage step-up conversion ratio. This is usually achieved in a two-stage approach with a step-up DC-DC converter followed by a step-down inverter. More recently single-stage step-up inverters have been proposed under the assumption that less stages improves efficiency. This paper compares these two approaches and proposes an alternative solution based on a two-stage configuration consisting of a step-up DC-DC converter followed by a step-up inverter, distributing the elevation ratio among the two stages.

KW - Nonlinear control

KW - Photovoltaic

KW - Voltage source converter (VSC)

KW - Voltage source inverter (VSI)

UR - http://www.scopus.com/inward/record.url?scp=85042086670&partnerID=8YFLogxK

U2 - 10.23919/EPE17ECCEEurope.2017.8099402

DO - 10.23919/EPE17ECCEEurope.2017.8099402

M3 - Conference contribution

AN - SCOPUS:85042086670

T3 - 2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe

BT - 2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe

Y2 - 11 September 2017 through 14 September 2017

ER -

Lopez D, Renaudineau H, Flores-Bahamonde F, Kouro S. Evaluation of photovoltaic microinverter configurations based on different converter stages and step-up voltage ratios. En 2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe. Institute of Electrical and Electronics Engineers Inc. 2017. 8099402. (2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe). https://doi.org/10.23919/EPE17ECCEEurope.2017.8099402

Evaluation of photovoltaic microinverter configurations based on different converter stages and step-up voltage ratios

Resumen

Serie de la publicación

Conferencia

Áreas temáticas de ASJC Scopus

ODS de las Naciones Unidas

Acceder al documento

Otros archivos y enlaces

Huella

Citar esto