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.
SMART-LIC—Smart and Compact Battery Management System Module for Integration into Lithium-Ion Cell for Fully Electric Vehicles
Lect.Notes Mobility
Electric Vehicle Batteries: Moving from Research towards Innovation ; Chapter : 8 ; 97-106
2014-12-27
10 pages
Article/Chapter (Book)
Electronic Resource
English
Fully electric vehicle , Battery management system , Lithium-ion battery , Smart cell , Safety , Wireless communication , Electrical impedance spectroscopy , Cost , Standardization Energy , Transportation , Energy Storage , Electrochemistry , Sustainable Development , Innovation/Technology Management
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