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Table-driven Li-ion battery cell model for BMS development platform

Presentation held at International Conference & Exhibition "Energy Science Technology", EST 2015, May 20-22, 2015, Karlsruhe, Germany
: Gulbins, Matthias; Haase, Joachim; Markwirth, Thomas; Uhle, Thomas; Melcher, Andreas; Ziebert, Carlos

presentation urn:nbn:de:0011-n-3663717 (1.2 MByte PDF)
MD5 Fingerprint: a42eba7b73aa82a0a55c25d7e455dad2
Created on: 12.11.2015

2015, 15 Folien
Energy, Science and Technology Conference & Exhibition (EST) <2015, Karlsruhe>
Bundesministerium für Bildung und Forschung BMBF
16NN12440; IKEBA
Presentation, Electronic Publication
Fraunhofer IIS, Institutsteil Entwurfsautomatisierung (EAS) ()

As part of the project IKEBA, a prototype of a virtual design platform is created. This platform allows verifying by simulation the suitability and the interaction of selected hardware components (Li-Ion batteries and semiconductor circuits for battery monitoring) and the software of a battery management system (BMS). A table-driven Li-ion battery cell model based on an equivalent circuit model approach is applied in this platform to describe battery packs. In order to be able to investigate and compare a large number of BMS hardware and software versions, efficient models and simulation algorithms have to be applied. Therefore, special effort is necessary to increase the efficiency of the cell model evaluation.