Dynamic Behaviour Analysis of Multi-Cell Battery Packs: A Simulation Study
- Title
- Dynamic Behaviour Analysis of Multi-Cell Battery Packs: A Simulation Study
- Creator
- Praghash K.; Jesuwanth Sugesh R.G.; Neethu P.S.; Peter G.; Yuvaraj N.
- Description
- In the era of IoT understanding the dynamic behavior of a Lithium-ion Battery Management System (BMS) has become gradually more important. This research investigates the dynamic behaviour of a six-cell Lithium-ion Battery Management System (BMS) through simulation. The study employs a comprehensive model encompassing key battery parameters, including cell capacity, voltage limits, temperature thresholds, and charge/discharge characteristics. Additionally, state variables such as State of Charge (SOC), State of Health, and State of Function are integrated to capture the battery's internal dynamics. The simulation incorporates a sinusoidal current profile to emulate realistic operating conditions. Notably, Coulomb counting is employed for SOC estimation, and protective measures against overvoltage, undervoltage, and overcurrent are implemented. The study also addresses balancing strategies and communication interfaces within the BMS. The results reveal nuanced interactions between voltage, temperature, SOC, and current, offering insights into the intricate behaviour of the battery system under dynamic conditions. This research not only advances our understanding of BMS functionality but also lays a crucial foundation for the evolution of battery technology and energy management systems in the IoT landscape. The Institution of Engineering & Technology 2023.
- Source
- IET Conference Proceedings, Vol-2023, No. 22, pp. 203-209.
- Date
- 2023-01-01
- Publisher
- Institution of Engineering and Technology
- Subject
- Battery Management System; Cell Voltage; Current; Lithium-Ion; State of Charge
- Coverage
- Praghash K., Department of Electronics and Communication Engineering, School of Engineering and Technology, CHRIST (Deemed to be University), Bangalore, India; Jesuwanth Sugesh R.G., Department of Electronics and Communication Engineering, School of Engineering and Technology, CHRIST (Deemed to be University), Bangalore, India; Neethu P.S., Department of Electronics and Communication Engineering, School of Engineering and Technology, CHRIST (Deemed to be University), Bangalore, India; Peter G., CRISD, School of Engineering and Technology, University of Technology Sarawak, Sibu, Malaysia; Yuvaraj N., Department of Computer Science and Engineering, Sri Sakthi Institute of Engineering and Technology, Coimbatore, India
- Rights
- Restricted Access
- Relation
- ISSN: 27324494
- Format
- Online
- Language
- English
- Type
- Conference paper
Collection
Citation
Praghash K.; Jesuwanth Sugesh R.G.; Neethu P.S.; Peter G.; Yuvaraj N., “Dynamic Behaviour Analysis of Multi-Cell Battery Packs: A Simulation Study,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 25, 2025, https://archives.christuniversity.in/items/show/19646.