Voltage mismatch in lithium-ion battery packs is a critical issue that influences the efficiency of the system, safety, and the life cycle in general. Traditional balancing methods, especially passive ones, are associated with the loss of energy and poor flexibility in dynamic operating environments. To overcome these...
Over the last decade, the proliferation of electric vehicles (EVs) has highlighted the importance of robust battery management systems (BMSs) to mitigate cell imbalance driven by manufacturing tolerances, thermal gradients, and non-uniform aging. To address these limitations, this study presents a MATLAB R2023b/Simulin...
This research enhances the operational efficiency of electric vehicle (EV) energy storage by transitioning from conventional passive equalization to an active cell-balancing framework. Unlike passive methods that dissipate surplus energy as thermal waste, the suggested configuration dynamically reroutes power among cel...
This paper presents a model predictive control (MPC)-based energy management strategy for hybrid power systems combining a proton-exchange membrane fuel cell (PEMFC) with a lithium iron phosphate (LFP) battery storage unit for renewable energy applications. The proposed framework optimizes power allocation between the...
With the wide-scale deployment of battery packs in a variety of applications, some life cycle challenges are coming to light. These challenges include extending their operational life as a pack given their increasing cell-level imbalances and repurposing their cells into new battery packs to give them a second life, e....
Batteries, especially lithium-ion, are rated best for the storage of energy for commercial electric vehicles (EVs) because of their higher energy density, life cycle, and quick charging features. These benefits are excellent candidates for satisfying the modern energy requirements for EVs. However, the longevity and...
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