Large scale Photovoltaic structures with medium-frequency isolation

Jose M. Sandoval; Victor Cardenas; Manuel A. Barrios; Mario Gonzalez; Alejandro Aganza Torres

doi:10.1109/ICEEE.2016.7751204

Large scale Photovoltaic structures with medium-frequency isolation

Jose M. Sandoval, Victor Cardenas, Manuel A. Barrios, Mario Gonzalez, Alejandro Aganza Torres

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

Abstract

Energy generation via Photovoltaic (PV) technologies has increased in the last years. Large scale PV generation have attracted interest among countries due to low operation cost and wide PV resource disposition. However, some operative challenges in large scale PV plants had been detected: power imbalance, low power quality in terms of total harmonic distortion (THD), power factor and conversion efficiency, can be mentioned. This paper is focused on topologies featuring medium-frequency (MF) isolation and presents a review of different approaches to solve those operative issues. Medium-frequency isolation reduces current and improves efficiency, reliability, and provides isolated DC sources for power electronics converters, and can replace bulky low-frequency transformers, thus reducing PV system volume. Simulations of three-phase 10 kW PV systems are presented: MF link PV system, Delta inverter and a PV system based on a matrix converter.

Originalsprog	Engelsk
Titel	2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2016
Forlag	IEEE Signal Processing Society
Publikationsdato	21 nov. 2016
Artikelnummer	7751204
ISBN (Elektronisk)	9781509035106
DOI	https://doi.org/10.1109/ICEEE.2016.7751204
Status	Udgivet - 21 nov. 2016
Begivenhed	13th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2016 - Mexico City, Mexico Varighed: 26 sep. 2016 → 30 sep. 2016

Konference

Konference	13th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2016
Land/Område	Mexico
By	Mexico City
Periode	26/09/2016 → 30/09/2016
Sponsor	CINVESTAV, Computing Science and Automatic Control (CCE), Electron Devices Society (EDS), et al., IEEE, IPN

Navn	2016 13th International Conference on Electrical Engineering,Computing Science and Automatic Control, CCE 2016

Bibliografisk note

Publisher Copyright:
© 2016 IEEE.

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10.1109/ICEEE.2016.7751204

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Citationsformater

Sandoval, Jose M. ; Cardenas, Victor ; Barrios, Manuel A. et al. / Large scale Photovoltaic structures with medium-frequency isolation. 2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2016. IEEE Signal Processing Society, 2016. (2016 13th International Conference on Electrical Engineering,Computing Science and Automatic Control, CCE 2016).

@inproceedings{120747a20fb54e0bbce3aadf4ce5467b,

title = "Large scale Photovoltaic structures with medium-frequency isolation",

abstract = "Energy generation via Photovoltaic (PV) technologies has increased in the last years. Large scale PV generation have attracted interest among countries due to low operation cost and wide PV resource disposition. However, some operative challenges in large scale PV plants had been detected: power imbalance, low power quality in terms of total harmonic distortion (THD), power factor and conversion efficiency, can be mentioned. This paper is focused on topologies featuring medium-frequency (MF) isolation and presents a review of different approaches to solve those operative issues. Medium-frequency isolation reduces current and improves efficiency, reliability, and provides isolated DC sources for power electronics converters, and can replace bulky low-frequency transformers, thus reducing PV system volume. Simulations of three-phase 10 kW PV systems are presented: MF link PV system, Delta inverter and a PV system based on a matrix converter.",

keywords = "efficiency, isolation, Large scale, medium-frequency, photovoltaic, power electronics, power quality, reliability",

author = "Sandoval, {Jose M.} and Victor Cardenas and Barrios, {Manuel A.} and Mario Gonzalez and {Aganza Torres}, Alejandro",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 13th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2016 ; Conference date: 26-09-2016 Through 30-09-2016",

year = "2016",

month = nov,

day = "21",

doi = "10.1109/ICEEE.2016.7751204",

language = "English",

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Sandoval, JM, Cardenas, V, Barrios, MA, Gonzalez, M & Aganza Torres, A 2016, Large scale Photovoltaic structures with medium-frequency isolation. i 2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2016., 7751204, IEEE Signal Processing Society, 2016 13th International Conference on Electrical Engineering,Computing Science and Automatic Control, CCE 2016, 13th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2016, Mexico City, Mexico, 26/09/2016. https://doi.org/10.1109/ICEEE.2016.7751204

Large scale Photovoltaic structures with medium-frequency isolation. / Sandoval, Jose M.; Cardenas, Victor; Barrios, Manuel A. et al.
2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2016. IEEE Signal Processing Society, 2016. 7751204 (2016 13th International Conference on Electrical Engineering,Computing Science and Automatic Control, CCE 2016).

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

TY - GEN

T1 - Large scale Photovoltaic structures with medium-frequency isolation

AU - Sandoval, Jose M.

AU - Cardenas, Victor

AU - Barrios, Manuel A.

AU - Gonzalez, Mario

AU - Aganza Torres, Alejandro

PY - 2016/11/21

Y1 - 2016/11/21

N2 - Energy generation via Photovoltaic (PV) technologies has increased in the last years. Large scale PV generation have attracted interest among countries due to low operation cost and wide PV resource disposition. However, some operative challenges in large scale PV plants had been detected: power imbalance, low power quality in terms of total harmonic distortion (THD), power factor and conversion efficiency, can be mentioned. This paper is focused on topologies featuring medium-frequency (MF) isolation and presents a review of different approaches to solve those operative issues. Medium-frequency isolation reduces current and improves efficiency, reliability, and provides isolated DC sources for power electronics converters, and can replace bulky low-frequency transformers, thus reducing PV system volume. Simulations of three-phase 10 kW PV systems are presented: MF link PV system, Delta inverter and a PV system based on a matrix converter.

AB - Energy generation via Photovoltaic (PV) technologies has increased in the last years. Large scale PV generation have attracted interest among countries due to low operation cost and wide PV resource disposition. However, some operative challenges in large scale PV plants had been detected: power imbalance, low power quality in terms of total harmonic distortion (THD), power factor and conversion efficiency, can be mentioned. This paper is focused on topologies featuring medium-frequency (MF) isolation and presents a review of different approaches to solve those operative issues. Medium-frequency isolation reduces current and improves efficiency, reliability, and provides isolated DC sources for power electronics converters, and can replace bulky low-frequency transformers, thus reducing PV system volume. Simulations of three-phase 10 kW PV systems are presented: MF link PV system, Delta inverter and a PV system based on a matrix converter.

KW - efficiency

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KW - photovoltaic

KW - power electronics

KW - power quality

KW - reliability

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BT - 2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2016

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Sandoval JM, Cardenas V, Barrios MA, Gonzalez M, Aganza Torres A. Large scale Photovoltaic structures with medium-frequency isolation. I 2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2016. IEEE Signal Processing Society. 2016. 7751204. (2016 13th International Conference on Electrical Engineering,Computing Science and Automatic Control, CCE 2016). doi: 10.1109/ICEEE.2016.7751204

Large scale Photovoltaic structures with medium-frequency isolation

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