Analysis of Battery Management System

George-Andrei Marin, Marian Gaiceanu, Silviu Epure

2025

Abstract

The growing demand for reliable and efficient energy storage systems has highlighted the critical role of Battery Management Systems (BMS) in ensuring safety, performance, and longevity. This paper presents an analysis of a lithium-ion battery energy storage system with a rated power of 264 kW, focusing on the monitoring, control, and protection functions performed by the BMS. The study investigates key parameters such as State of Charge (SOC), State of Health (SOH), voltage and current balancing, and thermal management under various operating conditions. International standards, including IEC 62619, UL 1973, and ISO 26262, are considered to evaluate the compliance and safety aspects of the BMS. A case study is conducted on a real 264 kW battery system integrated into a hybrid renewable application, where performance data are collected and analyzed. The results demonstrate the effectiveness of the BMS in maintaining system stability, preventing operational failures, and optimizing energy efficiency. This work contributes to a better understanding of standardized methodologies for BMS evaluation and provides insights for future improvements in large-scale battery storage applications.

Paper Citation

in Harvard Style

Marin G., Gaiceanu M. and Epure S. (2025). Analysis of Battery Management System. In Proceedings of the 2nd International Conference on Advances in Electrical, Electronics, Energy, and Computer Sciences - Volume 1: ICEEECS; ISBN 978-989-758-783-2, SciTePress, pages 229-238. DOI: 10.5220/0014368700004848

in Bibtex Style

@conference{iceeecs25,
author={George-Andrei Marin and Marian Gaiceanu and Silviu Epure},
title={Analysis of Battery Management System},
booktitle={Proceedings of the 2nd International Conference on Advances in Electrical, Electronics, Energy, and Computer Sciences - Volume 1: ICEEECS},
year={2025},
pages={229-238},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0014368700004848},
isbn={978-989-758-783-2},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 2nd International Conference on Advances in Electrical, Electronics, Energy, and Computer Sciences - Volume 1: ICEEECS
TI - Analysis of Battery Management System
SN - 978-989-758-783-2
AU - Marin G.
AU - Gaiceanu M.
AU - Epure S.
PY - 2025
SP - 229
EP - 238
DO - 10.5220/0014368700004848
PB - SciTePress