Averaged modeling of transformer-coupled interleaved boost converters

Omar F. Ruiz; I. Cervantes

doi:10.1109/IECON.2012.6388637

Averaged modeling of transformer-coupled interleaved boost converters

Omar F. Ruiz, I. Cervantes

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

This paper is aimed at analyzing and modeling a class of DC-DC interleaved boost converters (IBC) that make use of a interphase transformer (IPT). It is known that the use of IPT represents improvements with respect to classical interleaved converters such as higher efficiencies, reduced component size and reduced thermal stress. Since such converters are a promising technology for electric vehicles (EV), the unidirectional and bidirectional versions are analyzed. The proposed models are averaged linear and nonlinear and constitute useful tools for control and analysis purposes. The frequency response of the model is also presented. Moreover, models responses are compared with Synopsys Saber simulations to evaluate the effect of non-ideal modeling in switching devices and parasitic components.

Original language	English
Title of host publication	Proceedings, IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society
Pages	256-261
Number of pages	6
DOIs	https://doi.org/10.1109/IECON.2012.6388637
State	Published - 2012
Externally published	Yes
Event	38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012 - Montreal, QC, Canada Duration: 25 Oct 2012 → 28 Oct 2012

Publication series

Name	IECON Proceedings (Industrial Electronics Conference)

Conference

Conference	38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012
Country/Territory	Canada
City	Montreal, QC
Period	25/10/12 → 28/10/12

Keywords

DC-DC power converters
electric vehicles
interleaved boost converter
interphase transformer

Access to Document

10.1109/IECON.2012.6388637

Cite this

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title = "Averaged modeling of transformer-coupled interleaved boost converters",

abstract = "This paper is aimed at analyzing and modeling a class of DC-DC interleaved boost converters (IBC) that make use of a interphase transformer (IPT). It is known that the use of IPT represents improvements with respect to classical interleaved converters such as higher efficiencies, reduced component size and reduced thermal stress. Since such converters are a promising technology for electric vehicles (EV), the unidirectional and bidirectional versions are analyzed. The proposed models are averaged linear and nonlinear and constitute useful tools for control and analysis purposes. The frequency response of the model is also presented. Moreover, models responses are compared with Synopsys Saber simulations to evaluate the effect of non-ideal modeling in switching devices and parasitic components.",

keywords = "DC-DC power converters, electric vehicles, interleaved boost converter, interphase transformer",

author = "Ruiz, {Omar F.} and I. Cervantes",

year = "2012",

doi = "10.1109/IECON.2012.6388637",

language = "Ingl{\'e}s",

isbn = "9781467324212",

series = "IECON Proceedings (Industrial Electronics Conference)",

pages = "256--261",

booktitle = "Proceedings, IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society",

note = "38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012 ; Conference date: 25-10-2012 Through 28-10-2012",

}

Ruiz, OF & Cervantes, I 2012, Averaged modeling of transformer-coupled interleaved boost converters. in Proceedings, IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society., 6388637, IECON Proceedings (Industrial Electronics Conference), pp. 256-261, 38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012, Montreal, QC, Canada, 25/10/12. https://doi.org/10.1109/IECON.2012.6388637

Averaged modeling of transformer-coupled interleaved boost converters. / Ruiz, Omar F.; Cervantes, I.
Proceedings, IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society. 2012. p. 256-261 6388637 (IECON Proceedings (Industrial Electronics Conference)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

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AU - Ruiz, Omar F.

AU - Cervantes, I.

PY - 2012

Y1 - 2012

N2 - This paper is aimed at analyzing and modeling a class of DC-DC interleaved boost converters (IBC) that make use of a interphase transformer (IPT). It is known that the use of IPT represents improvements with respect to classical interleaved converters such as higher efficiencies, reduced component size and reduced thermal stress. Since such converters are a promising technology for electric vehicles (EV), the unidirectional and bidirectional versions are analyzed. The proposed models are averaged linear and nonlinear and constitute useful tools for control and analysis purposes. The frequency response of the model is also presented. Moreover, models responses are compared with Synopsys Saber simulations to evaluate the effect of non-ideal modeling in switching devices and parasitic components.

AB - This paper is aimed at analyzing and modeling a class of DC-DC interleaved boost converters (IBC) that make use of a interphase transformer (IPT). It is known that the use of IPT represents improvements with respect to classical interleaved converters such as higher efficiencies, reduced component size and reduced thermal stress. Since such converters are a promising technology for electric vehicles (EV), the unidirectional and bidirectional versions are analyzed. The proposed models are averaged linear and nonlinear and constitute useful tools for control and analysis purposes. The frequency response of the model is also presented. Moreover, models responses are compared with Synopsys Saber simulations to evaluate the effect of non-ideal modeling in switching devices and parasitic components.

KW - DC-DC power converters

KW - electric vehicles

KW - interleaved boost converter

KW - interphase transformer

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M3 - Contribución a la conferencia

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SN - 9781467324212

T3 - IECON Proceedings (Industrial Electronics Conference)

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BT - Proceedings, IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society

T2 - 38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012

Y2 - 25 October 2012 through 28 October 2012

ER -

Averaged modeling of transformer-coupled interleaved boost converters

Abstract

Publication series

Conference

Keywords

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