Numerical investigation on thermal characteristics of a liquid-cooled lithium-ion battery pack with cylindrical cell casings and a square duct

Tete, Pranjali R.; Gupta, Mahendra M.; Joshi, Sandeep

doi:10.1016/j.est.2022.104041

Cited by 41 publications

(11 citation statements)

References 29 publications

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“…It is interesting to see how researchers have contributed to this article, which documents their work on battery heat management for EVs. Source of power, medium of heat transfer and battery surface to coolant contact all have a big impact on how BTMS is classified 17,20‐24 …”

Section: Battery Thermal Management Systemmentioning

confidence: 99%

“…This can also be used in low‐range transportation EVs. Five hundred kilogrammes of LAB cells are necessary for a range of around 200 km, whereas just 150 kg Li‐ion cells are required 20 . LAB low cost (about USD 65 to 120 per kWh), low self‐discharge and wide charging‐discharging temperature tolerance are its key benefits 19 .…”

Section: Battery Thermal Management Systemmentioning

confidence: 99%

“…According to the literature review, 13‐18,21,24 numerous researchers investigated possible strategies for battery thermal control. A number of researchers have developed strategies for heat management of batteries, including air, liquid and PCM‐based cooling systems, according to earlier review studies 20,22,25‐29 . Foregoing studies have demonstrated that for the best thermal management (TM), a strategy other than conventional cooling must be used 20,23,28,30 …”

Section: Introductionmentioning

confidence: 99%

“…A number of researchers have developed strategies for heat management of batteries, including air, liquid and PCM-based cooling systems, according to earlier review studies. 20,22,[25][26][27][28][29] Foregoing studies have demonstrated that for the best thermal management (TM), a strategy other than conventional cooling must be used. 20,23,28,30 These studies identified potential flaws in standard cooling technologies and recommended a few innovative strategies to improve cooling efficacy.…”

Section: Introductionmentioning

confidence: 99%

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A review of Li‐ion battery temperature control and a key future perspective on cutting‐edge cooling methods for electrical vehicle applications

Wankhede,

More,

Kamble

2024

Energy Storage

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Covid‐19 has given us a new way to look at our globe with regards to minimise air and noise pollution and thereby upgrading global environmental conditions. This positive pandemic outcome indicates that green energy is the future of energy, and one new origin of green energy is lithium‐ion batteries (LIBs). Electric vehicles are constructed with LIBs, but they have a number of disadvantages, including poor thermal performance, thermal runaway, fire dangers and a higher discharge rate in low‐ and high‐temperature conditions. The underlying fault of LIBs is their temperature reactivity. Extreme temperatures and challenging working circumstances can cause lithium‐ion cells to malfunction and cause the battery pack (BP) to overheat. For optimal performance in vehicles and long‐term LIB durability, LIBs must be thermally managed within their operating temperature span. This paper presents an overview of several cooling strategies used to maintain the internal BP temperature. This paper discusses cooling techniques using air, liquid and phase change material (PCM), heat pipe. Additionally, various BP configurations and heat generation techniques are explored. This research also discusses the usage of nanomaterials to address the BP's heat‐related problems. This study emphasises the use of nanomaterial to boost the heat conductivity of coolant in order to raise the batteries temperature into their ideal working range (PCM as well as liquid cooling). This article also provides some of the research gaps that have been found and the crucial areas on which attention should be directed in order to build the best lithium‐ion battery thermal management system technology.

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Section: Battery Thermal Management Systemmentioning

confidence: 99%

Section: Battery Thermal Management Systemmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

A review of Li‐ion battery temperature control and a key future perspective on cutting‐edge cooling methods for electrical vehicle applications

Wankhede,

More,

Kamble

2024

Energy Storage

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“…A BTMS with cylindrical casings to insert batteries in a battery pack with liquid cooling was proposed in Ref. 18. An optimized aluminum mini‐channel cold plate to cool down the power lithium battery pack is presented in Ref.…”

Section: Introductionmentioning

confidence: 99%

Design of lithium‐ion battery packs for two‐wheeled electric vehicles

et al. 2023

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The design of lithium‐ion battery pack to meet the power requirements of two‐wheeled electric bikes for Indian conditions is studied here. Theoretical calculations are performed based on the technical data collected from various resources in India. In particular, the two‐wheeled “Activa 6G” vehicle is considered for the analysis. Based on the numerical analysis, a relation between cell parameters such as: C‐rate, voltage, capacity, pack configuration, and vehicle dynamics parameters like: weight of the vehicle, payload, travel range per charge, and energy consumption, has been established. Commercial cylindrical cells, namely: 18650, 21 700, and 26 650 are used in all the calculations. The corresponding battery packs are designed considering a range of 100 km. Furthermore, simulations are performed to understand the voltage‐discharge characteristics, state of charge and variation of cell concentration with respect to time as the battery discharges. The studies are extended to analyze the battery thermal management to estimate the degradation and heat generation rate, and hence, the optimum operating parameters, that is, optimal electrode thicknesses and particle size to enhance the endurance. Based on the degradation and heat generation profiles, the life of the battery pack made of 26 650 cells is found to be better as compared to the battery packs made of 18 650 and 21 700 cells. Furthermore, the analysis is extended for battery packs made of 26 650 cells in four different configurations, considering air and mineral oil as the cooling fluids to estimate the maximum temperature and hence degradation characteristics. Tapered configuration is found to be the best configuration among the four, yielding lowest maximum temperature and capacity fading. On the other hand, when mineral oil is used as the cooling fluid in rectangular configuration, the maximum operating temperature is found to be reduced by 4.49 K. However, usage of mineral oil adds to the periodic maintenance and replacement costs.

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Heat Transfer Performance Study on Several Composite Phase Change Materials for Battery Thermal Management

Yang,

Huang

2024

Int J Thermophys

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Numerical investigation on thermal characteristics of a liquid-cooled lithium-ion battery pack with cylindrical cell casings and a square duct

Cited by 41 publications

References 29 publications

A review of Li‐ion battery temperature control and a key future perspective on cutting‐edge cooling methods for electrical vehicle applications

A review of Li‐ion battery temperature control and a key future perspective on cutting‐edge cooling methods for electrical vehicle applications

Design of lithium‐ion battery packs for two‐wheeled electric vehicles

Heat Transfer Performance Study on Several Composite Phase Change Materials for Battery Thermal Management

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