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Critical Review of Intelligent Battery Systems: Challenges, Implementation, and Potential for Electric Vehicles

Critical Review of Intelligent Battery Systems: Challenges, Implementation, and Potential for Electric Vehicles

Authors :
Lidiya Komsiyska
Tobias Buchberger
Simon Diehl
Moritz Ehrensberger
Christian Hanzl
Christoph Hartmann
Markus Hölzle
Jan Kleiner
Meinert Lewerenz
Bernhard Liebhart
Michael Schmid
Dominik Schneider
Sascha Speer
Julia Stöttner
Christoph Terbrack
Michael Hinterberger
Christian Endisch
Source :
Energies, Vol 14, Iss 18, p 5989 (2021)
Publication Year :
2021
Publisher :
MDPI AG, 2021.

Abstract

This review provides an overview of new strategies to address the current challenges of automotive battery systems: Intelligent Battery Systems. They have the potential to make battery systems more performant and future-proof for coming generations of electric vehicles. The essential features of Intelligent Battery Systems are the accurate and robust determination of cell individual states and the ability to control the current of each cell by reconfiguration. They enable high-level functions like fault diagnostics, multi-objective balancing strategies, multilevel inverters, and hybrid energy storage systems. State of the art and recent advances in these topics are compiled and critically discussed in this article. A comprising, critical discussion of the implementation aspects of Intelligent Battery Systems complements the review. We touch on sensing, battery topologies and management, switching elements, communication architecture, and impact on the single-cell. This review contributes to transferring the best technologies from research to product development.

Details

Language :
English
ISSN :
14185989 and 19961073
Volume :
14
Issue :
18
Database :
Directory of Open Access Journals
Journal :
Energies
Publication Type :
Academic Journal
Accession number :
edsdoj.388a019c978a478da595b0dd472cc499
Document Type :
article
Full Text :
https://doi.org/10.3390/en14185989