Battery management system employing passive control method

Muhamad Fahmi, Muhammad Aqil Muqri and Yusoff, Siti Hajar and Gunawan, Teddy Surya and Ahmad Zabidi, Suriza and Abu Hanifah, Mohd Shahrin (2025) Battery management system employing passive control method. International Journal of Power Electronics and Drive Systems (IJPEDS), 16 (1). pp. 622-632. ISSN 2088-8694

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Abstract

A battery management system (BMS) is essential for maintaining peak efficiency and longevity of rechargeable batteries. Conventional battery management system techniques often struggle to monitor, protect, and particularly have difficulties in balancing batteries. The project proposed has introduced a battery management system that employs passive control techniques to address excess energy and overcome these challenges. In the proposed design, a shunt resistor dissipates surplus energy from lithium-ion battery cells into heat following the proposed BMS design. This passive control technique is economically efficient, uncomplicated, and does not require an external power source. A prototype of the proposed BMS design was tested and was able to accurately monitor the battery, dissipate excess energy, and protect the battery while maintaining the cell charge balance. These findings suggest that the proposed BMS has the potential to improve both the effectiveness and longevity of rechargeable batteries.

Item Type:	Article (Journal)
Uncontrolled Keywords:	Battery management system, Cell charge balancing, Lithium-ion battery, Passive control method, Rechargeable battery, Shunt resistor
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK4001 Applications of electric power
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Electrical and Computer Engineering Kulliyyah of Engineering
Depositing User:	dr siti hajar yusoff
Date Deposited:	20 Mar 2025 08:53
Last Modified:	20 Mar 2025 08:53
URI:	http://irep.iium.edu.my/id/eprint/120310

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