Impact of system structure on the performance of a hybrid thermal management system for a Li-ion battery module

Bamdezh, M.A.; Molaeimanesh, Gholam Reza

doi:10.1016/j.jpowsour.2020.227993

Cited by 59 publications

(8 citation statements)

References 36 publications

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“…A secondary heat dissipation system of forced air convection [86,99,111,112] can noticeably improve the cooling performance and the temperature homogeneity. The arrangement of cells, compactness of module and thickness of PCM [113] are the main structural parameters that affect the system performance. Ling's combined system [114]successfully prevented heat accumulation and maintained the maximum temperature under 50 °C in all test cycles.…”

Section: Multi-physical Btms Based On Pcmmentioning

confidence: 99%

A review on recent progress, challenges and perspective of battery thermal management system

Lin

Liu

Shen

et al. 2021

International Journal of Heat and Mass Transfer

304

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Section: Multi-physical Btms Based On Pcmmentioning

confidence: 99%

A review on recent progress, challenges and perspective of battery thermal management system

Lin

Liu

Shen

et al. 2021

International Journal of Heat and Mass Transfer

304

View full text Add to dashboard Cite

“…Furthermore, other researchers have also explored various cell configurations to achieve enhanced battery pack cooling. [40][41][42][43][44][45][46][47][48][49][50][51] After rigorous literature survey together with our previous research experiences, we noticed that the most of the published works in the domain of battery thermal management by changing the cell configurations primarily focused on the aligned, cross, and staggered cell arrangements. However, there is no study available so far which covers several possible cell arrangements with the fixed cell spacing for a comparative standpoint.…”

Section: Introductionmentioning

confidence: 99%

“…Furthermore, other researchers have also explored various cell configurations to achieve enhanced battery pack cooling. [ 40–51 ]…”

Section: Introductionmentioning

confidence: 99%

Evaluating Air‐Cooling Performance of Lithium‐Ion‐Battery Module with Various Cell Arrangements

Kumar,

Singh,

Gupta

2023

Energy Tech

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The significant heat generated during the operation of lithium‐ion batteries raises the battery temperature thereby leading to performance degradation and thermal runaway in a thermal abuse environment. Therefore, a simple but effective battery thermal management system (BTMS) is crucial to achieve the permissible operating temperatures. In this work, the performance of air‐cooled BTMS is evaluated by changing the arrangement of cells under discharging conditions. Seven distinct arrangements (trapezoidal, slanted, cross, aligned, staggered, tilted square, and zigzag) of lithium‐ion cells are investigated in a rectangular battery pack. Two‐way coupling of 1D electrochemical model and 2D conjugate thermal‐fluid model is employed. The increasing Reynolds number reduces the cell temperature due to augmented convective effects. Under otherwise identical conditions, the zigzag cell arrangement outperforms the other cell arrangements but at the expense of the highest pressure drop (≈threefold). Particularly, the values of average and maximum cell temperature are reduced by ≈5K and ≈4K, respectively, for Re = 1000 at 1C in comparison to the aligned cell arrangement. Similarly, the least favorable performance is predicted by the trapezoidal, slanted, and cross‐cell arrangements. Finally, a performance plot is suggested considering the trade‐off between the power requirement and the cooling enhancement.

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“…Zhang et al 9 simulated a one‐dimensional model temperature field of the battery and indicate that joule heat, electrochemical reaction heat, and contact resistance heat are critical components of heat generation in the battery 10 . On the other hand, during charging and discharging processes, there is an internal heat production and completely complex in charging 9,11 . LIBs have significant advantages like longer lifetimes, low self‐discharge rates, and higher energy densities compared to other batteries 12 ; thus, these advantages make LIBs good options for EVs and HEVs 13 .…”

Section: Introductionmentioning

confidence: 99%

Experimental and simulation study of liquid coolant battery thermal management system for electric vehicles: A review

et al. 2020

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Summary Lithium‐ion batteries are among the most commonly used batteries to produce power for electric vehicles, which leads to the higher needs for battery thermal management system (BTMS). There are many key concerning points for the users of these batteries, which include reliability, safety, life cycle, and the operating temperature of the batteries. It is known through review that water is the best coolant for batteries, in which the maximum temperature was 43.3°C while the temperature of the coolant was 30°C during the discharge rate of battery pack at 4 C. An effective cooling system is necessary in prolonging the battery life, which controls the temperature difference between the batteries and the peak temperature of the battery. This review paper aims to summarize the recent published papers on battery liquid‐cooling systems, which include: battery pack design, liquid‐cooling system classification, and coolant performance. Furthermore, this study discusses other factors related to the recent studies, such as the properties and applications of different liquid coolants (oil and water) under the classification of liquid‐cooling system and the difference between passive and active, indirect and direct, and external and internal cooling systems are discussed. Moreover, this paper investigates the effect of temperature on the performance of battery in three aspects: low, high, and differential temperatures. Moreover, the study provides a systematic review of liquid‐based systems for direct and indirect contact modes.

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Impact of system structure on the performance of a hybrid thermal management system for a Li-ion battery module

Cited by 59 publications

References 36 publications

A review on recent progress, challenges and perspective of battery thermal management system

A review on recent progress, challenges and perspective of battery thermal management system

Evaluating Air‐Cooling Performance of Lithium‐Ion‐Battery Module with Various Cell Arrangements

Experimental and simulation study of liquid coolant battery thermal management system for electric vehicles: A review

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