Advanced International Journal for Research

E-ISSN: 3048-7641     Impact Factor: 9.11

A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

Call for Paper Volume 7, Issue 3 (May-June 2026) Submit your research before last 3 days of June to publish your research paper in the issue of May-June.

Electric Vehicle Integrated Battery Management System Using IoT

Author(s) Swayam Jawade, Ashutosh Sarode, Akhilesh Reddiyar, Atharva Bais, Prof. Neha Khadse
Country India
Abstract The operational efficiency and longevity of electric vehicles are fundamentally dependent on lithium-ion battery packs, which are highly sensitive to variations in operating temperature and electrical load. Uncontrolled heat accumulation not only hastens component degradation but also poses severe safety threats, including the potential for thermal runaway. Addressing these challenges, this research details the development of a smart Battery Management System (BMS) equipped with an active Peltier- based thermal regulation unit. The system is engineered to provide continuous oversight of critical parameters—voltage, current, and temperature—while utilizing embedded logic to estimate both State of Charge (SoC) and State of Health (SoH). A key feature of the design is its automated protection protocol, which triggers the Peltier cooling module when thermal limits are exceeded and simultaneously derates motor power to mitigate stress on the battery. Constructed around an ESP32 microcontroller and affordable sensor arrays, the prototype has been validated through extensive hardware testing. The results confirm the system’s capability to enforce effective temperature control and real-time monitoring, offering a cost-effective and compact safety solution tailored for small electric vehicles and energy storage applications.
Keywords Lithium-ion battery packs, Battery Management System (BMS), Peltier-based thermal regulation, State of Charge (SoC), State of Health (SoH), ESP32 microcontroller.
Published In Volume 7, Issue 2, March-April 2026
Published On 2026-04-24
DOI https://doi.org/10.63363/aijfr.2026.v07i02.5187

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