Cloud-Based Battery Management System for Energy Storage Applications: Enabling Second-Life Batteries for Smart Mobility and Smart Homes

The accelerated proliferation of electric vehicles (EVs) raises concerns about battery end-of-life management and sustainability. Second-life batteries (SLBs) present a cost-effective and eco-friendly solution by repurposing used EV batteries for energy storage applications. This paper presents a cl...

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Vydané v:	2025 6th International Conference in Electronic Engineering & Information Technology (EEITE) s. 1 - 4
Hlavní autori:	Konstantinidis, George, Kouveliotis-Lysikatos, Iasonas, Tsougiannis, Vangelis, Antonakopoulou, Anna, Sourlas, Vasilis, Stauffer, Yves, Chuecos, Martin Perez, Spanoudaki, Dimitra, Frangoudis, Rigas, Thumfart, Lukas, Aizpurua, Izaskun, Koller, Markus, Amditis, Angelos
Médium:	Konferenčný príspevok..
Jazyk:	English
Vydavateľské údaje:	IEEE 04.06.2025
Predmet:	Batteries Battery Management System Battery management systems Cloud computing Computer architecture Domestic storage application Electric Vehicle Charging Station Power system stability Safety Second Life Batteries Smart homes Stability criteria Sustainable development
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Shrnutí:	The accelerated proliferation of electric vehicles (EVs) raises concerns about battery end-of-life management and sustainability. Second-life batteries (SLBs) present a cost-effective and eco-friendly solution by repurposing used EV batteries for energy storage applications. This paper presents a cloud-based Battery Management System (BMS) designed within the Battery2Life project to optimize SLB performance in domestic and EV charging microgrid (grid-scale) use cases. The proposed hybrid architecture integrates real-time monitoring at the battery level BMS, with AI-driven analytics and predictive diagnostics in the cloud. Key functionalities include advanced state-of-battery estimations, electrochemical impedance spectroscopy, a cyber-secure by-design architecture, and support for the digital battery passport concept. The system ensures interoperability, scalability and secures data management, paving the way for sustainable energy storage, enhanced grid resilience, and circular battery value chains.
DOI:	10.1109/EEITE65381.2025.11165814