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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 |
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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 | Sept 2011 |
Pages | 1-10 |
ISBN (Print) | 978-1-61284-167-0 |
ISBN (Electronic) | 978-90-75815-15-3 |
Publication status | Published - Sept 2011 |
Event | 14th European Conference on Power Electronics and Applications (EPE 2011) - Birmingham, United Kingdom Duration: 30 Aug 2011 → 1 Sept 2011 |
Conference
Conference | 14th European Conference on Power Electronics and Applications (EPE 2011) |
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Country/Territory | United Kingdom |
City | Birmingham |
Period | 30/08/2011 → 01/09/2011 |
Bibliographical note
INSPEC Accession Number: 12267992Keywords
- Battery charger
- Active Front-End
- Soft switching
- Test bench
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Dive into the research topics of 'Bidirectional converter interface for a battery energy storage test bench'. Together they form a unique fingerprint.Projects
- 1 Finished
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E.ON / HERMES: Medium Voltage Grid Converters for Storage
Trintis, I. (Project Participant)
01/09/2008 → 31/08/2011
Project: Research