Flexbattery : merging multilevel power conversion and energy storage

E. Lemmen; J.L. Duarte; E.A. Lomonova

doi:10.1109/ECCE.2016.7855119

Flexbattery : merging multilevel power conversion and energy storage

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

2 Citaten (Scopus)

7 Downloads (Pure)

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This paper describes a “flexbattery” modular battery pack concept that integrates the function of energy storage, active cell balancing, and bidirectional multilevel power conversion.As a result, the flexbattery pack does not have a positive or negative terminal, but terminals that can operate at arbitraryvoltage levels, both positive or negative. Since each connection terminal can generate a variable voltage within a certain range, the system can also supply ac voltage. Therefore, with appropriate control this innovative flexbattery could be directly applied to an electrical motor. Also, the flexbattery pack can be charged from any voltage level within the nominal output range of the pack, both dc or ac. The elementary flexbattery unit is introduced and analyzed together with the operation of a pack. Additionally, the concept has been experimentally verified with a 120 W three-unit, nine-level prototype under both ac and dc operation.

Originele taal-2	Engels
Titel	IEEE Energy Conversion Congress and Exposition (ECCE America), 18-22 September 2016, Milwaukee, Wesconsin
Plaats van productie	Piscataway
Uitgeverij	Institute of Electrical and Electronics Engineers
Pagina's	1-7
Aantal pagina's	7
ISBN van elektronische versie	978-1-5090-0737-0
ISBN van geprinte versie	978-1-5090-0738-7
DOI's	https://doi.org/10.1109/ECCE.2016.7855119
Status	Gepubliceerd - 2016
Evenement	8th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2016 - Milwaukee, Verenigde Staten van Amerika Duur: 18 sep 2016 → 22 sep 2016 Congresnummer: 8 http://www.ieee-ecce.org/2016

Congres

Congres	8th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2016
Verkorte titel	ECCE 2016
Land/Regio	Verenigde Staten van Amerika
Stad	Milwaukee
Periode	18/09/16 → 22/09/16
Internet adres	http://www.ieee-ecce.org/2016

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10.1109/ECCE.2016.7855119

8th Annual IEEE Energy Conversion Congress and Exposition 2016 (ECCE America), 18-22 September 2016, Milwaukee, USA
Lemmen, E. (Spreker)
22 sep 2016
Activiteit: Types gesprekken of presentaties › Aangemelde presentatie › Wetenschappelijk

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title = "Flexbattery : merging multilevel power conversion and energy storage",

abstract = "This paper describes a {\textquotedblleft}flexbattery{\textquotedblright} modular battery pack concept that integrates the function of energy storage, active cell balancing, and bidirectional multilevel power conversion.As a result, the flexbattery pack does not have a positive or negative terminal, but terminals that can operate at arbitraryvoltage levels, both positive or negative. Since each connection terminal can generate a variable voltage within a certain range, the system can also supply ac voltage. Therefore, with appropriate control this innovative flexbattery could be directly applied to an electrical motor. Also, the flexbattery pack can be charged from any voltage level within the nominal output range of the pack, both dc or ac. The elementary flexbattery unit is introduced and analyzed together with the operation of a pack. Additionally, the concept has been experimentally verified with a 120 W three-unit, nine-level prototype under both ac and dc operation.",

author = "E. Lemmen and J.L. Duarte and E.A. Lomonova",

year = "2016",

doi = "10.1109/ECCE.2016.7855119",

language = "English",

isbn = "978-1-5090-0738-7 ",

pages = "1--7",

booktitle = "IEEE Energy Conversion Congress and Exposition (ECCE America), 18-22 September 2016, Milwaukee, Wesconsin",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "8th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2016, ECCE 2016 ; Conference date: 18-09-2016 Through 22-09-2016",

url = "http://www.ieee-ecce.org/2016",

}

Lemmen, E , Duarte, JL & Lomonova, EA 2016, Flexbattery : merging multilevel power conversion and energy storage. in IEEE Energy Conversion Congress and Exposition (ECCE America), 18-22 September 2016, Milwaukee, Wesconsin. Institute of Electrical and Electronics Engineers, Piscataway, blz. 1-7, 8th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2016, Milwaukee, Wisconsin, Verenigde Staten van Amerika, 18/09/16. https://doi.org/10.1109/ECCE.2016.7855119

Flexbattery : merging multilevel power conversion and energy storage. / Lemmen, E.; Duarte, J.L.; Lomonova, E.A.
IEEE Energy Conversion Congress and Exposition (ECCE America), 18-22 September 2016, Milwaukee, Wesconsin. Piscataway: Institute of Electrical and Electronics Engineers, 2016. blz. 1-7.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

TY - GEN

T1 - Flexbattery : merging multilevel power conversion and energy storage

AU - Lemmen, E.

AU - Duarte, J.L.

AU - Lomonova, E.A.

N1 - Conference code: 8

PY - 2016

Y1 - 2016

N2 - This paper describes a “flexbattery” modular battery pack concept that integrates the function of energy storage, active cell balancing, and bidirectional multilevel power conversion.As a result, the flexbattery pack does not have a positive or negative terminal, but terminals that can operate at arbitraryvoltage levels, both positive or negative. Since each connection terminal can generate a variable voltage within a certain range, the system can also supply ac voltage. Therefore, with appropriate control this innovative flexbattery could be directly applied to an electrical motor. Also, the flexbattery pack can be charged from any voltage level within the nominal output range of the pack, both dc or ac. The elementary flexbattery unit is introduced and analyzed together with the operation of a pack. Additionally, the concept has been experimentally verified with a 120 W three-unit, nine-level prototype under both ac and dc operation.

AB - This paper describes a “flexbattery” modular battery pack concept that integrates the function of energy storage, active cell balancing, and bidirectional multilevel power conversion.As a result, the flexbattery pack does not have a positive or negative terminal, but terminals that can operate at arbitraryvoltage levels, both positive or negative. Since each connection terminal can generate a variable voltage within a certain range, the system can also supply ac voltage. Therefore, with appropriate control this innovative flexbattery could be directly applied to an electrical motor. Also, the flexbattery pack can be charged from any voltage level within the nominal output range of the pack, both dc or ac. The elementary flexbattery unit is introduced and analyzed together with the operation of a pack. Additionally, the concept has been experimentally verified with a 120 W three-unit, nine-level prototype under both ac and dc operation.

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BT - IEEE Energy Conversion Congress and Exposition (ECCE America), 18-22 September 2016, Milwaukee, Wesconsin

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Flexbattery : merging multilevel power conversion and energy storage

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8th Annual IEEE Energy Conversion Congress and Exposition 2016 (ECCE America), 18-22 September 2016, Milwaukee, USA

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