Modular photovoltaic inverter with high-frequency DC/DC stage based on low-voltage FETs

F. Giuliani, D. Barater, C. Concari, P. Cova, N. Delmonte, R. Menozzi, G. Buticchi, L. Tarisciotti

Resultado de la investigación: Conference contribution

1 Cita (Scopus)

Resumen

This paper proposes a multi-string DC/AC architecture for photovoltaic grid-connected converters intended using GaN FETs as switching devices. Three isolated DC/DC converters fed by separate strings supply the DC Link of a 7-level cascaded H-Bridge DC/AC multilevel inverter. Due to the great interest in power plants oriented to self-consumption, a DC/DC converter configuration with a battery system for energy storage is also considered. Extensive simulations of the control confirmed the capability of the architecture to handle the power flows required by the proposed application.

Idioma originalEnglish
Título de la publicación alojada2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014
EditorialInstitute of Electrical and Electronics Engineers Inc.
Páginas39-46
Número de páginas8
ISBN (versión digital)9781479956982
DOI
EstadoPublished - 11 nov 2014

Serie de la publicación

Nombre2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014

Huella dactilar

DC-DC converters
Field effect transistors
Electric potential
Energy storage
Power plants

ASJC Scopus subject areas

  • Fuel Technology
  • Energy Engineering and Power Technology

Citar esto

Giuliani, F., Barater, D., Concari, C., Cova, P., Delmonte, N., Menozzi, R., ... Tarisciotti, L. (2014). Modular photovoltaic inverter with high-frequency DC/DC stage based on low-voltage FETs. En 2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014 (pp. 39-46). [6953373] (2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECCE.2014.6953373
Giuliani, F. ; Barater, D. ; Concari, C. ; Cova, P. ; Delmonte, N. ; Menozzi, R. ; Buticchi, G. ; Tarisciotti, L. / Modular photovoltaic inverter with high-frequency DC/DC stage based on low-voltage FETs. 2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 39-46 (2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014).
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abstract = "This paper proposes a multi-string DC/AC architecture for photovoltaic grid-connected converters intended using GaN FETs as switching devices. Three isolated DC/DC converters fed by separate strings supply the DC Link of a 7-level cascaded H-Bridge DC/AC multilevel inverter. Due to the great interest in power plants oriented to self-consumption, a DC/DC converter configuration with a battery system for energy storage is also considered. Extensive simulations of the control confirmed the capability of the architecture to handle the power flows required by the proposed application.",
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Giuliani, F, Barater, D, Concari, C, Cova, P, Delmonte, N, Menozzi, R, Buticchi, G & Tarisciotti, L 2014, Modular photovoltaic inverter with high-frequency DC/DC stage based on low-voltage FETs. En 2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014., 6953373, 2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014, Institute of Electrical and Electronics Engineers Inc., pp. 39-46. https://doi.org/10.1109/ECCE.2014.6953373

Modular photovoltaic inverter with high-frequency DC/DC stage based on low-voltage FETs. / Giuliani, F.; Barater, D.; Concari, C.; Cova, P.; Delmonte, N.; Menozzi, R.; Buticchi, G.; Tarisciotti, L.

2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 39-46 6953373 (2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014).

Resultado de la investigación: Conference contribution

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T1 - Modular photovoltaic inverter with high-frequency DC/DC stage based on low-voltage FETs

AU - Giuliani, F.

AU - Barater, D.

AU - Concari, C.

AU - Cova, P.

AU - Delmonte, N.

AU - Menozzi, R.

AU - Buticchi, G.

AU - Tarisciotti, L.

PY - 2014/11/11

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N2 - This paper proposes a multi-string DC/AC architecture for photovoltaic grid-connected converters intended using GaN FETs as switching devices. Three isolated DC/DC converters fed by separate strings supply the DC Link of a 7-level cascaded H-Bridge DC/AC multilevel inverter. Due to the great interest in power plants oriented to self-consumption, a DC/DC converter configuration with a battery system for energy storage is also considered. Extensive simulations of the control confirmed the capability of the architecture to handle the power flows required by the proposed application.

AB - This paper proposes a multi-string DC/AC architecture for photovoltaic grid-connected converters intended using GaN FETs as switching devices. Three isolated DC/DC converters fed by separate strings supply the DC Link of a 7-level cascaded H-Bridge DC/AC multilevel inverter. Due to the great interest in power plants oriented to self-consumption, a DC/DC converter configuration with a battery system for energy storage is also considered. Extensive simulations of the control confirmed the capability of the architecture to handle the power flows required by the proposed application.

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Giuliani F, Barater D, Concari C, Cova P, Delmonte N, Menozzi R y otros. Modular photovoltaic inverter with high-frequency DC/DC stage based on low-voltage FETs. En 2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014. Institute of Electrical and Electronics Engineers Inc. 2014. p. 39-46. 6953373. (2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014). https://doi.org/10.1109/ECCE.2014.6953373