Current Control of Battery Pack Modules in Parallel Connection According to SoC

Authors

  • Mario Vrazic Department of Electric Machines, Drives and Automation, Faculty of Electric Engineering and Computing, University of Zagreb, Zagreb, Croatia
  • Antonio Persic Department of Electric Machines, Drives and Automation, Faculty of Electric Engineering and Computing, University of Zagreb, Zagreb, Croatia
  • Peter Virtic Institute for Energy Technology, Faculty of Energy Technology, University of Maribor, Krsko, Slovenia
  • Tomislav Ivanis Department of Electric Machines, Drives and Automation, Faculty of Electric Engineering and Computing, University of Zagreb, Zagreb, Croatia

DOI:

https://doi.org/10.5755/j02.eie.35451

Keywords:

Battery pack, Battery modules, Parallel connection, Bidirectional multiple input single output synchronous DC/DC converter, BMISO DC/DC converter, Smart SoC contr, Advanced SoC control

Abstract

Electric vehicles, especially cars, have been in the spotlight for some time now. In the focus of environmentalists, engineers, users, media, etc. With the growth and advancement of the market for such vehicles, other electric vehicles are also focussing on. One of such vehicles is boats, particularly smaller boats up to 8–10 meters in length. Of course, the biggest problem here is charging. The general idea is to use battery modules that can be easily carried and enable hot swapping. This paper investigates scenarios and simulations of the control system for hot swapping of the battery module. Simulations of connection of two and three battery modules to parallel operation and current control are presented in this paper, as well as applied control rules.

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Published

2023-10-31

How to Cite

Vrazic, M., Persic, A., Virtic, P., & Ivanis, T. (2023). Current Control of Battery Pack Modules in Parallel Connection According to SoC. Elektronika Ir Elektrotechnika, 29(5), 21-27. https://doi.org/10.5755/j02.eie.35451

Issue

Vol. 29 No. 5 (2023)

Section

ELECTRICAL ENGINEERING

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