Current developments of Battery Management Systems

Luder, Daniel (8 July 2020). Current developments of Battery Management Systems In: PCIM Europe digital days. 7 – 8 July 2020.

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The current increase in energy density of lithium-ion battery technology combined with a continuous decrease of the cell and battery system prices have led to the successful introduction of Battery Electric Vehicles (BEV) to the mass market. Besides the lithium-ion cell, the Battery Management System (BMS) has become a core component of the complete battery system, providing safety, availability and performance. Therefore, hardware as well as software used in BMS for monitoring and control, is undergoing to a rapid development. This paper will give an overview of the current development on the battery management system. Firstly, the functionality and hardware specification focusing on safety related perspective will be presented. Then, battery state estimation algorithms will be described and compared. Finally, implementation strategies of detailed algorithms into real BMS hardware will be discussed.

Item Type:	Conference or Workshop Item (Paper)
Division/Institute:	School of Engineering and Computer Science BFH Centres and strategic thematic fields > BFH Energy Storage Research Centre
Name:	Luder, Daniel; Caliandro, Priscilla and Vezzini, Andrea0000-0002-5315-6135
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering
ISBN:	978-3-8007-5245-4
Language:	English
Submitter:	Andrea Vezzini
Date Deposited:	27 Jan 2021 09:01
Last Modified:	27 Jan 2021 09:01
Related URLs:	Publication
ARBOR DOI:	10.24451/arbor.13540
URI:	https://arbor.bfh.ch/id/eprint/13540