Impact Factor (2025): 6.9
DOI Prefix: 10.47001/IRJIET
Vol 8 No 12 (2024): Volume 8, Issue 12, December 2024 | Pages: 175-182
International Research Journal of Innovations in Engineering and Technology
OPEN ACCESS | Research Article | Published Date: 30-12-2024
Conventional fuels operated an internal combustion engines are the major sources of carbon emissions and it causes environmental degradation. Electric vehicles (EVs) offers best efficient and cost effective solution for the above said issue. By year 2030 the world is aiming to shift to electric vehicles and one of the hurdles in the path is thermal management in the battery. This study aims to evaluate the performance of popular cooling methods thermodynamically. Lithium –ion batteries are the most commonly used battery type in commercial electric vehicles due to their high energy densities and ability to be repeatedly charged and discharged over many cycles. In order to maximize the efficiency of a li-ion battery pack, a stable temperature range between 15oC to 35oC must be maintained. Battery thermal management system (BTMS) plays a crucial role in enhancing the performance, safety and lifespan of electric vehicle batteries by maintaining optimal temperature conditions. This paper reviews how heat is generated across a li-ion cell as well as the current research work being done on the four main battery thermal management types which include air-cooled, liquid-cooled, phase change material based and thermo-electric based systems. Additionally, the strengths and weaknesses of each battery thermal management type is reviewed in this study. It was determined that air cooled systems are suited for short-distance travel electric vehicles, liquid cooled are for electric vehicles that require long-distance travel, larger battery packs and for high thermal loads, phase change material based are for electric vehicles with constant thermal loads and stable ambient temperatures and thermo-electric battery thermal management systems are best suited in conjunction with the other types for better control.
Battery thermal management, Electric vehicle, air cooling, liquid cooling, PCM cooling, thermo-electric
Ajay Haribhau Jadhav. (2024). A Review on Thermodynamic Modeling and Optimization Strategies for Thermal Management in Electric Vehicle Batteries. International Research Journal of Innovations in Engineering and Technology - IRJIET, 8(12), 175-182. Article DOI https://doi.org/10.47001/IRJIET/2024.812026
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