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SMART-LIC - Smart and Compact Battery Management System Module for Integration into Lithium-Ion Cell for Fully Electric Vehicles

: Langheim, J.; Carcaillet, S.; Cavro, P.; Steinau, M.; Kanoun, O.; Günther, T.; Mager, T.; Otto, A.; Lanciotti, C.


Briec, E.:
Electric vehicle batteries. Moving from research towards innovation : Reports of the PPP European green vehicles initiative
Cham: Springer International Publishing, 2015 (Lecture notes in mobility)
ISBN: 978-3-319-12705-7 (Print)
ISBN: 978-3-319-12706-4 (Online)
Workshop on Electric Vehicle Batteries - Moving from Research towards Innovation <2013, Brüssel>
Conference Paper
Fraunhofer ENAS ()

Current limitations of battery systems for fully electric vehicles (FEV) are mainly related to performance, driving range, battery life, re-charging time and price per unit. New cell chemistries are able to mitigate these drawbacks, but are more prone to catastrophic failures due to a thermal runaway. Therefore, new and more advanced management strategies are necessary to safely prevent the energy storage system from ever coming into this critical situation. In this paper, a novel battery management system (BMS) architecture is introduced, which will be able to meet these high requirements by introducing a network that has smart satellite systems in each macro-cell or directly in each individual cell. Particular attention will be put on safety and cost issues as well as on 48V application.