An Optimized Control Scheme to Reduce the Backflow Power and Peak Current in Dual Active Bridge Converters

Bochen Liu; Pooya Davari; Frede Blaabjerg

doi:10.1109/APEC.2019.8722273

An Optimized Control Scheme to Reduce the Backflow Power and Peak Current in Dual Active Bridge Converters

Bochen Liu, Pooya Davari, Frede Blaabjerg

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

11 Citationer (Scopus)

108 Downloads (Pure)

Abstract

An optimized switching control scheme to reduce the backflow power and the peak current of the dual active bridge converter is presented in this paper. Based on a triple-phase-shift modulation, the control scheme consists of operating the switching devices with three optimized control variables on the basis of achieving a decreased backflow power and peak current. This can enhance the converter efficiency and reduce the current stress on the switching devices. The optimal values of these three manipulated variables are obtained through analysis of different operation modes. Besides, the power transfer ranges and soft-switching constraints are also explained in detail. Experimental results are presented to validate the feasibility of the proposed method.

Originalsprog	Engelsk
Titel	Proceedings of 2019 IEEE Annual Applied Power Electronics Conference and Exposition (APEC 2019)
Antal sider	7
Udgivelsessted	USA
Forlag	IEEE Press
Publikationsdato	mar. 2019
Sider	1622-1628
Artikelnummer	8722273
ISBN (Trykt)	978-1-5386-8331-6
ISBN (Elektronisk)	978-1-5386-8330-9
DOI	https://doi.org/10.1109/APEC.2019.8722273
Status	Udgivet - mar. 2019
Begivenhed	34th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2019 - Anaheim, USA Varighed: 17 mar. 2019 → 21 mar. 2019

Konference

Konference	34th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2019
Land/Område	USA
By	Anaheim
Periode	17/03/2019 → 21/03/2019
Sponsor	IEEE Industry Applications Society (IAS), IEEE Power Electronics Society (PELS), Power Sources Manufacturers Association (PSMA)

Navn	IEEE Applied Power Electronics Conference and Exposition (APEC)
ISSN	2470-6647

Adgang til dokumentet

10.1109/APEC.2019.8722273

An Optimized Control Scheme to Reduce the Backflow Power and Peak Current in Dual Active Bridge Converters @ APEC 2019Accepteret manuskript, 1,15 MB

AUB Link

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Citationsformater

@inproceedings{115602f3623a4ea5b870e62bfc11b5af,

title = "An Optimized Control Scheme to Reduce the Backflow Power and Peak Current in Dual Active Bridge Converters",

abstract = "An optimized switching control scheme to reduce the backflow power and the peak current of the dual active bridge converter is presented in this paper. Based on a triple-phase-shift modulation, the control scheme consists of operating the switching devices with three optimized control variables on the basis of achieving a decreased backflow power and peak current. This can enhance the converter efficiency and reduce the current stress on the switching devices. The optimal values of these three manipulated variables are obtained through analysis of different operation modes. Besides, the power transfer ranges and soft-switching constraints are also explained in detail. Experimental results are presented to validate the feasibility of the proposed method.",

keywords = "Dual active bridge, Backflow power, Current stress, Triple-phase-shift",

author = "Bochen Liu and Pooya Davari and Frede Blaabjerg",

year = "2019",

month = mar,

doi = "10.1109/APEC.2019.8722273",

language = "English",

isbn = "978-1-5386-8331-6",

series = "IEEE Applied Power Electronics Conference and Exposition (APEC)",

publisher = "IEEE Press",

pages = "1622--1628",

booktitle = "Proceedings of 2019 IEEE Annual Applied Power Electronics Conference and Exposition (APEC 2019)",

note = "34th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2019 ; Conference date: 17-03-2019 Through 21-03-2019",

}

Liu, B, Davari, P & Blaabjerg, F 2019, An Optimized Control Scheme to Reduce the Backflow Power and Peak Current in Dual Active Bridge Converters. i Proceedings of 2019 IEEE Annual Applied Power Electronics Conference and Exposition (APEC 2019)., 8722273, IEEE Press, USA, IEEE Applied Power Electronics Conference and Exposition (APEC), s. 1622-1628, 34th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2019, Anaheim, USA, 17/03/2019. https://doi.org/10.1109/APEC.2019.8722273

An Optimized Control Scheme to Reduce the Backflow Power and Peak Current in Dual Active Bridge Converters. / Liu, Bochen; Davari, Pooya ; Blaabjerg, Frede.
Proceedings of 2019 IEEE Annual Applied Power Electronics Conference and Exposition (APEC 2019). USA: IEEE Press, 2019. s. 1622-1628 8722273 (IEEE Applied Power Electronics Conference and Exposition (APEC)).

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

TY - GEN

T1 - An Optimized Control Scheme to Reduce the Backflow Power and Peak Current in Dual Active Bridge Converters

AU - Liu, Bochen

AU - Davari, Pooya

AU - Blaabjerg, Frede

PY - 2019/3

Y1 - 2019/3

N2 - An optimized switching control scheme to reduce the backflow power and the peak current of the dual active bridge converter is presented in this paper. Based on a triple-phase-shift modulation, the control scheme consists of operating the switching devices with three optimized control variables on the basis of achieving a decreased backflow power and peak current. This can enhance the converter efficiency and reduce the current stress on the switching devices. The optimal values of these three manipulated variables are obtained through analysis of different operation modes. Besides, the power transfer ranges and soft-switching constraints are also explained in detail. Experimental results are presented to validate the feasibility of the proposed method.

AB - An optimized switching control scheme to reduce the backflow power and the peak current of the dual active bridge converter is presented in this paper. Based on a triple-phase-shift modulation, the control scheme consists of operating the switching devices with three optimized control variables on the basis of achieving a decreased backflow power and peak current. This can enhance the converter efficiency and reduce the current stress on the switching devices. The optimal values of these three manipulated variables are obtained through analysis of different operation modes. Besides, the power transfer ranges and soft-switching constraints are also explained in detail. Experimental results are presented to validate the feasibility of the proposed method.

KW - Dual active bridge

KW - Backflow power

KW - Current stress

KW - Triple-phase-shift

U2 - 10.1109/APEC.2019.8722273

DO - 10.1109/APEC.2019.8722273

M3 - Article in proceeding

SN - 978-1-5386-8331-6

T3 - IEEE Applied Power Electronics Conference and Exposition (APEC)

SP - 1622

EP - 1628

BT - Proceedings of 2019 IEEE Annual Applied Power Electronics Conference and Exposition (APEC 2019)

PB - IEEE Press

CY - USA

T2 - 34th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2019

Y2 - 17 March 2019 through 21 March 2019

ER -

Liu B, Davari P , Blaabjerg F. An Optimized Control Scheme to Reduce the Backflow Power and Peak Current in Dual Active Bridge Converters. I Proceedings of 2019 IEEE Annual Applied Power Electronics Conference and Exposition (APEC 2019). USA: IEEE Press. 2019. s. 1622-1628. 8722273. (IEEE Applied Power Electronics Conference and Exposition (APEC)). doi: 10.1109/APEC.2019.8722273

An Optimized Control Scheme to Reduce the Backflow Power and Peak Current in Dual Active Bridge Converters

Abstract

Konference

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AUB Link

Fingeraftryk

Projekter

An Optimized Dual Active Bridge Converter for EV On-board Charger

REPEPS: REliable Power Electronic based Power System

Multi-Physics of High Power Density Power Electronic Systems

Citationsformater