Autors: Rachev, E. H., Petrov, V. E., Vacheva, G. I.
Title: Analysis of Operating Modes of Lithium-Ion Battery in MATLAB/Simulink Environment
Keywords: battery, energy efficiency, modelling

Abstract: This paper presents a detailed analysis and modeling of lithium-ion battery behavior using the MATLAB/Simulink environment. A simulation model based on the Sheppert equation and extended with filtered current and exponential voltage dynamics was developed to replicate charge and discharge processes. The model parameters are derived from manufacturer data, requiring only three characteristic points for accurate simulation. Experimental validation with a 12V/7.2Ah battery shows good agreement with the model, particularly during discharge, though discrepancies arise in the exponential zone and during charging. Future improvements aim to enhance model fidelity by incorporating variable resistance and additional real-world effects.

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Issue

2025 10th Conference on Lighting, Lighting 2025 - Proceedings, 2025, Bulgaria, https://doi.org/10.1109/LIGHTING64836.2025.11081771

Цитирания (Citation/s):
1. Gawande M.B., Kendre K.U., Thakare K.S., Palve A.P., Design of BMS for Electric Scooter using MATLAB Simulation, 2026, Proceedings of the 2026 International Conference on Intelligent and Innovative Technologies in Computing Electrical and Electronics Iitcee 2026, issue 0, DOI 10.1109/IITCEE67948.2026.11393952 - 2026 - в издания, индексирани в Scopus

Вид: публикация в международен форум, публикация в реферирано издание, индексирана в Scopus