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Hardware-in-the-Loop Test Rig for Rapid Prototyping of Battery Management System Algorithms

Kalk, Alexis ORCID iD icon 1; Salikoglu, Yusuf 1; Leister, Lars ORCID iD icon 1; Braeckle, Dennis 1; Hiller, Marc 1
1 Elektrotechnisches Institut (ETI), Karlsruher Institut für Technologie (KIT)

Abstract (englisch):

Testing the performance of a battery management system (BMS) is extensive and crucial due to its importance for the overall battery safety and performance. In this paper, a hardware-in-the-loop (HiL) test bench is presented for rapid prototyping, testing and evaluation of BMS algorithms in real-time. The system is designed to work with real cell packs without any additional electronics or casing. This approach avoids the high cost and effort of building a full battery system and therefore simplifies algorithm testing on different cell types and cell pack topologies. An extended Kalman Filter based state-of-charge-algorithm is developed and compiled in C-Code in MATLAB/Simulink to run on a digital signal processor (DSP) in real-time. The capabilities and advantages of the setup are shown with experimental HiL tests of the developed BMS algorithm in comparison to software-in-the-loop (SiL) tests.

Postprint §
DOI: 10.5445/IR/1000148879
Veröffentlicht am 21.07.2022
DOI: 10.1109/ITEC53557.2022.9813816
Zitationen: 1
Zitationen: 1
Cover der Publikation
Zugehörige Institution(en) am KIT Elektrotechnisches Institut (ETI)
Publikationstyp Proceedingsbeitrag
Publikationsdatum 15.06.2022
Sprache Englisch
Identifikator ISBN: 978-1-66540-560-7
KITopen-ID: 1000148879
HGF-Programm 38.02.03 (POF IV, LK 01) Batteries in Application
Erschienen in 2022 IEEE Transportation Electrification Conference & Expo (ITEC)
Veranstaltung IEEE Transportation Electrification Conference & Expo (ITEC 2022), Anaheim, CA, USA, 14.06.2022 – 17.06.2022
Verlag Institute of Electrical and Electronics Engineers (IEEE)
Seiten 473–478
Schlagwörter Digital signal processor, Battery management system, Rapid prototyping, Real-time systems, Batteries, Hardware-in-the-Loop
Nachgewiesen in Dimensions
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