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Hardware-in-the-Loop Setup for a Modular Multilevel Converter with Integrated Batteries

Leister, Lars ORCID iD icon 1; Kalk, Alexis ORCID iD icon 1; Schmitz-Rode, Benedikt ORCID iD icon 1; Stefanski, Lukas ORCID iD icon 1; Brackle, Dennis 1; Hiller, Marc 1
1 Elektrotechnisches Institut (ETI), Karlsruher Institut für Technologie (KIT)

Abstract (englisch):

A hardware-in-the-loop setup to emulate a modular multilevel converter (MMC) with batteries integrated in its submodules is presented. It allows the testing of control methods without a real converter. A state-space MMC model is introduced, extended by RC battery models and implemented on an FPGA. The scalability of battery models for converters with large numbers of submodules is shown. The emulation closes the loop for a combined MMC-controller and battery management algorithm under test, running on an ARM processor. Given the modular approach, the level of detail for power electronics, batteries and control schemes can be adapted independently.

Postprint §
DOI: 10.5445/IR/1000149016
Veröffentlicht am 04.10.2022
DOI: 10.1109/COMPEL53829.2022.9830034
Zitationen: 3
Zitationen: 3
Cover der Publikation
Zugehörige Institution(en) am KIT Elektrotechnisches Institut (ETI)
Publikationstyp Proceedingsbeitrag
Publikationsdatum 20.06.2022
Sprache Englisch
Identifikator ISBN: 978-1-66541-081-6
KITopen-ID: 1000149016
HGF-Programm 37.12.02 (POF IV, LK 01) Design,Operation & Digitalization of the Future Energy Grids
Erschienen in 2022 IEEE 23rd Workshop on Control and Modeling for Power Electronics (COMPEL)
Veranstaltung 23rd Workshop on Control and Modeling for Power Electronics (COMPEL 2022), Tel Aviv, Israel, 20.06.2022 – 23.06.2022
Verlag Institute of Electrical and Electronics Engineers (IEEE)
Projektinformation LeMoStore (BMWK, 03EI4031B)
Nachgewiesen in Dimensions
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