Active load sharing technique for on-line efficiency optimization in DC microgrids

E. Riva Sanseverino; G. Zizzo; V. Boscaino; Josep M. Guerrero; Lexuan Meng

doi:10.1109/EEEIC.2017.7977568

Active load sharing technique for on-line efficiency optimization in DC microgrids

E. Riva Sanseverino, G. Zizzo, V. Boscaino, Josep M. Guerrero, Lexuan Meng

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

2 Citationer (Scopus)

Abstract

Recently, DC power distribution is gaining more and more importance over its AC counterpart achieving increased efficiency, greater flexibility, reduced volumes and capital cost. In this paper, a 24-120-325V two-level DC distribution system for home appliances, each including three parallel DC-DC converters, is modeled. An active load sharing technique is proposed for the on-line optimization of the global efficiency of the DC distribution network. The algorithm aims at the instantaneous efficiency optimization of the whole DC network, based on the on-line load current sampling. A Look Up Table, is created to store the real efficiencies of the converters taking into account components tolerances. A MATLAB/Simulink model of the DC distribution network has been set up and a Genetic Algorithm has been employed for the global efficiency optimization. Simulation results are shown to validate the proposed solution.

Originalsprog	Engelsk
Titel	Proceedings of the 2017 IEEE International Conference on Environment and Electrical Engineering and 2017 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)
Antal sider	5
Forlag	IEEE Press
Publikationsdato	jun. 2017
Artikelnummer	7977568
ISBN (Elektronisk)	978-1-5386-3917-7
DOI	https://doi.org/10.1109/EEEIC.2017.7977568
Status	Udgivet - jun. 2017
Begivenhed	17th IEEE International Conference on Environment and Electrical Engineering and 2017 1st IEEE Industrial and Commercial Power Systems Europe, EEEIC / I and CPS Europe 2017 - Milan, Italien Varighed: 6 jun. 2017 → 9 jun. 2017

Konference

Konference	17th IEEE International Conference on Environment and Electrical Engineering and 2017 1st IEEE Industrial and Commercial Power Systems Europe, EEEIC / I and CPS Europe 2017
Land/Område	Italien
By	Milan
Periode	06/06/2017 → 09/06/2017
Sponsor	IEEE EMC Society, IEEE Industry Applications Society (IAS), IEEE Power and Energy Society (PES)

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10.1109/EEEIC.2017.7977568

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Citationsformater

Sanseverino, E. R., Zizzo, G., Boscaino, V., Guerrero, J. M., & Meng, L. (2017). Active load sharing technique for on-line efficiency optimization in DC microgrids. I Proceedings of the 2017 IEEE International Conference on Environment and Electrical Engineering and 2017 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) Artikel 7977568 IEEE Press. https://doi.org/10.1109/EEEIC.2017.7977568

@inproceedings{3c4f695a95ea4a5f84a9536442839bff,

title = "Active load sharing technique for on-line efficiency optimization in DC microgrids",

abstract = "Recently, DC power distribution is gaining more and more importance over its AC counterpart achieving increased efficiency, greater flexibility, reduced volumes and capital cost. In this paper, a 24-120-325V two-level DC distribution system for home appliances, each including three parallel DC-DC converters, is modeled. An active load sharing technique is proposed for the on-line optimization of the global efficiency of the DC distribution network. The algorithm aims at the instantaneous efficiency optimization of the whole DC network, based on the on-line load current sampling. A Look Up Table, is created to store the real efficiencies of the converters taking into account components tolerances. A MATLAB/Simulink model of the DC distribution network has been set up and a Genetic Algorithm has been employed for the global efficiency optimization. Simulation results are shown to validate the proposed solution.",

keywords = "DC distribution, Global efficiency optimization, Optimal load sharing",

author = "Sanseverino, {E. Riva} and G. Zizzo and V. Boscaino and Guerrero, {Josep M.} and Lexuan Meng",

year = "2017",

month = jun,

doi = "10.1109/EEEIC.2017.7977568",

language = "English",

booktitle = "Proceedings of the 2017 IEEE International Conference on Environment and Electrical Engineering and 2017 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)",

publisher = "IEEE Press",

note = "17th IEEE International Conference on Environment and Electrical Engineering and 2017 1st IEEE Industrial and Commercial Power Systems Europe, EEEIC / I and CPS Europe 2017 ; Conference date: 06-06-2017 Through 09-06-2017",

}

Sanseverino, ER, Zizzo, G, Boscaino, V, Guerrero, JM & Meng, L 2017, Active load sharing technique for on-line efficiency optimization in DC microgrids. i Proceedings of the 2017 IEEE International Conference on Environment and Electrical Engineering and 2017 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)., 7977568, IEEE Press, 17th IEEE International Conference on Environment and Electrical Engineering and 2017 1st IEEE Industrial and Commercial Power Systems Europe, EEEIC / I and CPS Europe 2017, Milan, Italien, 06/06/2017. https://doi.org/10.1109/EEEIC.2017.7977568

Active load sharing technique for on-line efficiency optimization in DC microgrids. / Sanseverino, E. Riva; Zizzo, G.; Boscaino, V. et al.
Proceedings of the 2017 IEEE International Conference on Environment and Electrical Engineering and 2017 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe). IEEE Press, 2017. 7977568.

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

TY - GEN

T1 - Active load sharing technique for on-line efficiency optimization in DC microgrids

AU - Sanseverino, E. Riva

AU - Zizzo, G.

AU - Boscaino, V.

AU - Guerrero, Josep M.

AU - Meng, Lexuan

PY - 2017/6

Y1 - 2017/6

N2 - Recently, DC power distribution is gaining more and more importance over its AC counterpart achieving increased efficiency, greater flexibility, reduced volumes and capital cost. In this paper, a 24-120-325V two-level DC distribution system for home appliances, each including three parallel DC-DC converters, is modeled. An active load sharing technique is proposed for the on-line optimization of the global efficiency of the DC distribution network. The algorithm aims at the instantaneous efficiency optimization of the whole DC network, based on the on-line load current sampling. A Look Up Table, is created to store the real efficiencies of the converters taking into account components tolerances. A MATLAB/Simulink model of the DC distribution network has been set up and a Genetic Algorithm has been employed for the global efficiency optimization. Simulation results are shown to validate the proposed solution.

AB - Recently, DC power distribution is gaining more and more importance over its AC counterpart achieving increased efficiency, greater flexibility, reduced volumes and capital cost. In this paper, a 24-120-325V two-level DC distribution system for home appliances, each including three parallel DC-DC converters, is modeled. An active load sharing technique is proposed for the on-line optimization of the global efficiency of the DC distribution network. The algorithm aims at the instantaneous efficiency optimization of the whole DC network, based on the on-line load current sampling. A Look Up Table, is created to store the real efficiencies of the converters taking into account components tolerances. A MATLAB/Simulink model of the DC distribution network has been set up and a Genetic Algorithm has been employed for the global efficiency optimization. Simulation results are shown to validate the proposed solution.

KW - DC distribution

KW - Global efficiency optimization

KW - Optimal load sharing

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DO - 10.1109/EEEIC.2017.7977568

M3 - Article in proceeding

AN - SCOPUS:85026856130

BT - Proceedings of the 2017 IEEE International Conference on Environment and Electrical Engineering and 2017 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)

PB - IEEE Press

T2 - 17th IEEE International Conference on Environment and Electrical Engineering and 2017 1st IEEE Industrial and Commercial Power Systems Europe, EEEIC / I and CPS Europe 2017

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Sanseverino ER, Zizzo G, Boscaino V, Guerrero JM, Meng L. Active load sharing technique for on-line efficiency optimization in DC microgrids. I Proceedings of the 2017 IEEE International Conference on Environment and Electrical Engineering and 2017 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe). IEEE Press. 2017. 7977568 doi: 10.1109/EEEIC.2017.7977568

Active load sharing technique for on-line efficiency optimization in DC microgrids

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