Bidirectional converter interface for a battery energy storage test bench

Ionut Trintis; Stephan Thomas; Tobias Blank; Christoph Roggendorf; Stig Munk-Nielsen; Remus Teodorescu

Bidirectional converter interface for a battery energy storage test bench

Ionut Trintis, Stephan Thomas, Tobias Blank, Christoph Roggendorf, Stig Munk-Nielsen, Remus Teodorescu

AAU Energy

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

4 Citations (Scopus)

Abstract

This paper presents the bidirectional converter interface for a 6 kV battery energy storage test bench. The power electronic interface consists a two stage converter topology having a low voltage dc-ac grid connected converter and a new dual active bridge dc-dc converter with high transformation ratio. The dc-dc converter controls the battery charge/discharge current while the grid converter controls the common dc-link voltage and the grid current. The applied control structures and the hardware implementation of both converters are presented, together with their interaction. Experimental results of the test bench show good performance for the bidirectional power flow with a maximum operating power of 100 kW.

Original language	English
Title of host publication	Proceedings of the 14th European Conference on Power Electronics and Applications (EPE 2011)
Number of pages	10
Place of Publication	Birmingham, UK
Publisher	IEEE Press
Publication date	Sep 2011
Pages	1-10
ISBN (Print)	978-1-61284-167-0
ISBN (Electronic)	978-90-75815-15-3
Publication status	Published - Sep 2011
Event	14th European Conference on Power Electronics and Applications (EPE 2011) - Birmingham, United Kingdom Duration: 30 Aug 2011 → 1 Sep 2011

Conference

Conference	14th European Conference on Power Electronics and Applications (EPE 2011)
Country/Territory	United Kingdom
City	Birmingham
Period	30/08/2011 → 01/09/2011

Bibliographical note

INSPEC Accession Number: 12267992

Keywords

Battery charger
Active Front-End
Soft switching
Test bench

1 Finished

E.ON / HERMES: Medium Voltage Grid Converters for Storage
Trintis, I.
01/09/2008 → 31/08/2011
Project: Research

Cite this

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title = "Bidirectional converter interface for a battery energy storage test bench",

abstract = "This paper presents the bidirectional converter interface for a 6 kV battery energy storage test bench. The power electronic interface consists a two stage converter topology having a low voltage dc-ac grid connected converter and a new dual active bridge dc-dc converter with high transformation ratio. The dc-dc converter controls the battery charge/discharge current while the grid converter controls the common dc-link voltage and the grid current. The applied control structures and the hardware implementation of both converters are presented, together with their interaction. Experimental results of the test bench show good performance for the bidirectional power flow with a maximum operating power of 100 kW.",

keywords = "Battery charger, Active Front-End, Soft switching, Test bench",

author = "Ionut Trintis and Stephan Thomas and Tobias Blank and Christoph Roggendorf and Stig Munk-Nielsen and Remus Teodorescu",

note = "INSPEC Accession Number: 12267992 ; 14th European Conference on Power Electronics and Applications (EPE 2011) ; Conference date: 30-08-2011 Through 01-09-2011",

year = "2011",

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publisher = "IEEE Press",

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Trintis, I, Thomas, S, Blank, T, Roggendorf, C, Munk-Nielsen, S & Teodorescu, R 2011, Bidirectional converter interface for a battery energy storage test bench. in Proceedings of the 14th European Conference on Power Electronics and Applications (EPE 2011). IEEE Press, Birmingham, UK, pp. 1-10, 14th European Conference on Power Electronics and Applications (EPE 2011), Birmingham, United Kingdom, 30/08/2011.

Bidirectional converter interface for a battery energy storage test bench. / Trintis, Ionut; Thomas, Stephan; Blank, Tobias; Roggendorf, Christoph; Munk-Nielsen, Stig ; Teodorescu, Remus.

Proceedings of the 14th European Conference on Power Electronics and Applications (EPE 2011). Birmingham, UK : IEEE Press, 2011. p. 1-10.

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

TY - GEN

T1 - Bidirectional converter interface for a battery energy storage test bench

AU - Trintis, Ionut

AU - Thomas, Stephan

AU - Blank, Tobias

AU - Roggendorf, Christoph

AU - Munk-Nielsen, Stig

AU - Teodorescu, Remus

N1 - INSPEC Accession Number: 12267992

PY - 2011/9

Y1 - 2011/9

N2 - This paper presents the bidirectional converter interface for a 6 kV battery energy storage test bench. The power electronic interface consists a two stage converter topology having a low voltage dc-ac grid connected converter and a new dual active bridge dc-dc converter with high transformation ratio. The dc-dc converter controls the battery charge/discharge current while the grid converter controls the common dc-link voltage and the grid current. The applied control structures and the hardware implementation of both converters are presented, together with their interaction. Experimental results of the test bench show good performance for the bidirectional power flow with a maximum operating power of 100 kW.

AB - This paper presents the bidirectional converter interface for a 6 kV battery energy storage test bench. The power electronic interface consists a two stage converter topology having a low voltage dc-ac grid connected converter and a new dual active bridge dc-dc converter with high transformation ratio. The dc-dc converter controls the battery charge/discharge current while the grid converter controls the common dc-link voltage and the grid current. The applied control structures and the hardware implementation of both converters are presented, together with their interaction. Experimental results of the test bench show good performance for the bidirectional power flow with a maximum operating power of 100 kW.

KW - Battery charger

KW - Active Front-End

KW - Soft switching

KW - Test bench

M3 - Article in proceeding

SN - 978-1-61284-167-0

SP - 1

EP - 10

BT - Proceedings of the 14th European Conference on Power Electronics and Applications (EPE 2011)

PB - IEEE Press

CY - Birmingham, UK

T2 - 14th European Conference on Power Electronics and Applications (EPE 2011)

Y2 - 30 August 2011 through 1 September 2011

ER -

Bidirectional converter interface for a battery energy storage test bench

Abstract

Conference

Bibliographical note

Keywords

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Projects

E.ON / HERMES: Medium Voltage Grid Converters for Storage

Cite this