A high-efficiency multi-port DC-DC converter for photovoltaic energy conversion systems

Sebastian Rivera; Mike Ranjram; Peter W. Lehn

doi:10.1109/IECON.2016.7793585

A high-efficiency multi-port DC-DC converter for photovoltaic energy conversion systems

Sebastian Rivera, Mike Ranjram, Peter W. Lehn

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

3 Citas (Scopus)

Resumen

The technical challenges associated with distributed generation along with the increased adoption of electric vehicles has motivated the development of new configurations for dc microgrids. In this paper, a novel unidirectional multi-port power converter acts as the building block for interfacing different configurations of PV energy conversion systems, allowing it to reach high efficiency for a wide range of input power. Additionally, depending on the connection of the sources, the converter can act as a buck-boost converter or a buck converter, where the former offers wider input voltage range and the latter offers higher efficiency. Additionally, a sum/difference control scheme suitable for both configurations is presented. Simulation results are provided for a 32 kW PV system, establishing a comparison between the two configurations and validating the proposed topology and control scheme.

Idioma original	Inglés
Título de la publicación alojada	Proceedings of the IECON 2016 - 42nd Annual Conference of the Industrial Electronics Society
Páginas	6722-6727
Número de páginas	6
ISBN (versión digital)	9781509034741
DOI	https://doi.org/10.1109/IECON.2016.7793585
Estado	Publicada - 21 dic. 2016
Evento	42nd Conference of the Industrial Electronics Society, IECON 2016 - Florence, Italia Duración: 24 oct. 2016 → 27 oct. 2016

Serie de la publicación

Nombre	IECON Proceedings (Industrial Electronics Conference)

Conferencia

Conferencia	42nd Conference of the Industrial Electronics Society, IECON 2016
País/Territorio	Italia
Ciudad	Florence
Período	24/10/16 → 27/10/16

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Publisher Copyright:
© 2016 IEEE.

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10.1109/IECON.2016.7793585

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title = "A high-efficiency multi-port DC-DC converter for photovoltaic energy conversion systems",

abstract = "The technical challenges associated with distributed generation along with the increased adoption of electric vehicles has motivated the development of new configurations for dc microgrids. In this paper, a novel unidirectional multi-port power converter acts as the building block for interfacing different configurations of PV energy conversion systems, allowing it to reach high efficiency for a wide range of input power. Additionally, depending on the connection of the sources, the converter can act as a buck-boost converter or a buck converter, where the former offers wider input voltage range and the latter offers higher efficiency. Additionally, a sum/difference control scheme suitable for both configurations is presented. Simulation results are provided for a 32 kW PV system, establishing a comparison between the two configurations and validating the proposed topology and control scheme.",

author = "Sebastian Rivera and Mike Ranjram and Lehn, {Peter W.}",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 42nd Conference of the Industrial Electronics Society, IECON 2016 ; Conference date: 24-10-2016 Through 27-10-2016",

year = "2016",

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Rivera, S, Ranjram, M & Lehn, PW 2016, A high-efficiency multi-port DC-DC converter for photovoltaic energy conversion systems. En Proceedings of the IECON 2016 - 42nd Annual Conference of the Industrial Electronics Society., 7793585, IECON Proceedings (Industrial Electronics Conference), pp. 6722-6727, 42nd Conference of the Industrial Electronics Society, IECON 2016, Florence, Italia, 24/10/16. https://doi.org/10.1109/IECON.2016.7793585

A high-efficiency multi-port DC-DC converter for photovoltaic energy conversion systems. / Rivera, Sebastian; Ranjram, Mike; Lehn, Peter W.
Proceedings of the IECON 2016 - 42nd Annual Conference of the Industrial Electronics Society. 2016. p. 6722-6727 7793585 (IECON Proceedings (Industrial Electronics Conference)).

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

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N2 - The technical challenges associated with distributed generation along with the increased adoption of electric vehicles has motivated the development of new configurations for dc microgrids. In this paper, a novel unidirectional multi-port power converter acts as the building block for interfacing different configurations of PV energy conversion systems, allowing it to reach high efficiency for a wide range of input power. Additionally, depending on the connection of the sources, the converter can act as a buck-boost converter or a buck converter, where the former offers wider input voltage range and the latter offers higher efficiency. Additionally, a sum/difference control scheme suitable for both configurations is presented. Simulation results are provided for a 32 kW PV system, establishing a comparison between the two configurations and validating the proposed topology and control scheme.

AB - The technical challenges associated with distributed generation along with the increased adoption of electric vehicles has motivated the development of new configurations for dc microgrids. In this paper, a novel unidirectional multi-port power converter acts as the building block for interfacing different configurations of PV energy conversion systems, allowing it to reach high efficiency for a wide range of input power. Additionally, depending on the connection of the sources, the converter can act as a buck-boost converter or a buck converter, where the former offers wider input voltage range and the latter offers higher efficiency. Additionally, a sum/difference control scheme suitable for both configurations is presented. Simulation results are provided for a 32 kW PV system, establishing a comparison between the two configurations and validating the proposed topology and control scheme.

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A high-efficiency multi-port DC-DC converter for photovoltaic energy conversion systems

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ODS de las Naciones Unidas

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