Le projet 4BLife : intégrer le vieillissement des batteries dans le dimensionnement et la gestion des micro-réseaux

This paper presents the results of the 4BLife project, which aims to integrate aging laws into the sizing and management of storage systems using lithium-ion batteries. This involves defining one or more aging models as well as tools for performance characterization and State of Health (SoH) monitoring. Laboratory and field data are used to identify aging models and validate SoH tracking tools. Two battery technologies, LFP and NMC, suitable for both embedded and stationary applications, are studied. The integration of aging laws into the design and management of stationary storage systems is explored through simulation. The validation of aging impacts under real-world operating conditions is currently under investigation.