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Highly Dynamic Voltage Control of a Dual Active Bridge over the Full Voltage Range by Operating Point Dependent Manipulated Variable Limitation

Zieglmaier, Georg ORCID iD icon 1; Sommer, Fabian ORCID iD icon 1; Merz, Tobias ORCID iD icon 1; Hiller, Marc 1
1 Elektrotechnisches Institut (ETI), Karlsruher Institut für Technologie (KIT)

Abstract:

This paper presents a highly dynamic voltage control for the Dual Active Bridge over the full operating range. Maximum dynamics is achieved by using the maximum available manipulated variable in combination with a feedforward control of the capacitor current at a setpoint change. Operation within the system limits is ensured by a variable limitation of the manipulated variable considering the current operating point. The simulation results are validated by measurements on a 35 kW Dual Active Bridge test bench.


Postprint §
DOI: 10.5445/IR/1000160309
Veröffentlicht am 10.07.2023
Originalveröffentlichung
DOI: 10.30420/566091325
Cover der Publikation
Zugehörige Institution(en) am KIT Elektrotechnisches Institut (ETI)
KIT-Bibliothek (BIB)
Publikationstyp Proceedingsbeitrag
Publikationsmonat/-jahr 05.2023
Sprache Englisch
Identifikator KITopen-ID: 1000160309
HGF-Programm 37.12.03 (POF IV, LK 01) Smart Areas and Research Platforms
Erschienen in PCIM Europe 2023; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
Veranstaltung PCIM Europe (2023), Nürnberg, Deutschland, 09.05.2023 – 11.05.2023
Verlag VDE Verlag
Seiten 1-10
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