Hybrid multilevel converter based on flying capacitor and extended commutation cell

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Uittreksel

The extended commutation cell (ECC) is a promising
switching cell that allows for bidirectional energy transport in
two orthogonal directions throughout the cell. By combining the
ECC with a flying capacitor (FC) converter topology, a multilevel converter with a high number of levels can be assembled. This paper presents the analysis of a hybrid converter composed of an arbitrary number of ECCs and a flying capacitor. A 3 kW inverter configuration consisting of two ECCs and a flying capacitor is designed and verified by simulation. The result is a 12-level hybrid converter with equidistant output levels and closed loop control of the capacitor voltages of the ECC and FC. The required number of switches decreases from 22 in a 12-level FC converter to 12 in the proposed hybrid configuration, with the addition of two inductors.
Originele taal-2Engels
TitelProceedings of IEEE Energy Conversion Congress and Exposition (ECCE America), 18-22 September 2016, Milwaukee, Wisconsin
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's1-7
Aantal pagina's7
ISBN van elektronische versie978-1-5090-0737-0
ISBN van geprinte versie978-1-5090-0738-7
DOI's
StatusGepubliceerd - 2016
Evenement8th Annual IEEE Energy Conversion Congress and Exposition (ECCE 2016) - Milwaukee, Verenigde Staten van Amerika
Duur: 18 sep 201622 sep 2016
Congresnummer: 8
http://www.ieee-ecce.org/2016

Congres

Congres8th Annual IEEE Energy Conversion Congress and Exposition (ECCE 2016)
Verkorte titelECCE 2016
LandVerenigde Staten van Amerika
StadMilwaukee
Periode18/09/1622/09/16
Internet adres

Vingerafdruk

Electric commutation
Capacitors
Switches
Topology
Electric potential

Citeer dit

Settels, S. J., Tibola, G., & Lemmen, E. (2016). Hybrid multilevel converter based on flying capacitor and extended commutation cell. In Proceedings of IEEE Energy Conversion Congress and Exposition (ECCE America), 18-22 September 2016, Milwaukee, Wisconsin (blz. 1-7). Piscataway: Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ECCE.2016.7855175
Settels, S.J. ; Tibola, G. ; Lemmen, E. / Hybrid multilevel converter based on flying capacitor and extended commutation cell. Proceedings of IEEE Energy Conversion Congress and Exposition (ECCE America), 18-22 September 2016, Milwaukee, Wisconsin. Piscataway : Institute of Electrical and Electronics Engineers, 2016. blz. 1-7
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title = "Hybrid multilevel converter based on flying capacitor and extended commutation cell",
abstract = "The extended commutation cell (ECC) is a promisingswitching cell that allows for bidirectional energy transport intwo orthogonal directions throughout the cell. By combining theECC with a flying capacitor (FC) converter topology, a multilevel converter with a high number of levels can be assembled. This paper presents the analysis of a hybrid converter composed of an arbitrary number of ECCs and a flying capacitor. A 3 kW inverter configuration consisting of two ECCs and a flying capacitor is designed and verified by simulation. The result is a 12-level hybrid converter with equidistant output levels and closed loop control of the capacitor voltages of the ECC and FC. The required number of switches decreases from 22 in a 12-level FC converter to 12 in the proposed hybrid configuration, with the addition of two inductors.",
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Settels, SJ, Tibola, G & Lemmen, E 2016, Hybrid multilevel converter based on flying capacitor and extended commutation cell. in Proceedings of IEEE Energy Conversion Congress and Exposition (ECCE America), 18-22 September 2016, Milwaukee, Wisconsin. Institute of Electrical and Electronics Engineers, Piscataway, blz. 1-7, 8th Annual IEEE Energy Conversion Congress and Exposition (ECCE 2016), Milwaukee, Verenigde Staten van Amerika, 18/09/16. https://doi.org/10.1109/ECCE.2016.7855175

Hybrid multilevel converter based on flying capacitor and extended commutation cell. / Settels, S.J.; Tibola, G.; Lemmen, E.

Proceedings of IEEE Energy Conversion Congress and Exposition (ECCE America), 18-22 September 2016, Milwaukee, Wisconsin. Piscataway : Institute of Electrical and Electronics Engineers, 2016. blz. 1-7.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

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N2 - The extended commutation cell (ECC) is a promisingswitching cell that allows for bidirectional energy transport intwo orthogonal directions throughout the cell. By combining theECC with a flying capacitor (FC) converter topology, a multilevel converter with a high number of levels can be assembled. This paper presents the analysis of a hybrid converter composed of an arbitrary number of ECCs and a flying capacitor. A 3 kW inverter configuration consisting of two ECCs and a flying capacitor is designed and verified by simulation. The result is a 12-level hybrid converter with equidistant output levels and closed loop control of the capacitor voltages of the ECC and FC. The required number of switches decreases from 22 in a 12-level FC converter to 12 in the proposed hybrid configuration, with the addition of two inductors.

AB - The extended commutation cell (ECC) is a promisingswitching cell that allows for bidirectional energy transport intwo orthogonal directions throughout the cell. By combining theECC with a flying capacitor (FC) converter topology, a multilevel converter with a high number of levels can be assembled. This paper presents the analysis of a hybrid converter composed of an arbitrary number of ECCs and a flying capacitor. A 3 kW inverter configuration consisting of two ECCs and a flying capacitor is designed and verified by simulation. The result is a 12-level hybrid converter with equidistant output levels and closed loop control of the capacitor voltages of the ECC and FC. The required number of switches decreases from 22 in a 12-level FC converter to 12 in the proposed hybrid configuration, with the addition of two inductors.

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Settels SJ, Tibola G, Lemmen E. Hybrid multilevel converter based on flying capacitor and extended commutation cell. In Proceedings of IEEE Energy Conversion Congress and Exposition (ECCE America), 18-22 September 2016, Milwaukee, Wisconsin. Piscataway: Institute of Electrical and Electronics Engineers. 2016. blz. 1-7 https://doi.org/10.1109/ECCE.2016.7855175