Thermal management of lithium-ion batteries: An experimental investigation

Menale, Carla; D’Annibale, Francesco; Mazzarotta, Barbara; Bubbico, Roberto

doi:10.1016/j.energy.2019.06.017

Cited by 65 publications

(21 citation statements)

References 27 publications

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“…Liquid cooling can produce much better results when applying for cooling large areas [5]. The performance of Li-ion batteries has been analyzed under different loads and the ability of different coolants while keeping the ambient conditions for battery constant in [45]. Various types of systems are built where a cooling plate is placed between two batteries such that the cooling could be applied indirectly [46,47].…”

Section: Liquid Coolingmentioning

confidence: 99%

Design of an Optimized Thermal Management System for Li-Ion Batteries under Different Discharging Conditions

2020

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The design of an optimized thermal management system for Li-ion batteries has challenges because of their stringent operating temperature limit and thermal runaway, which may lead to an explosion. In this paper, an optimized cooling system is proposed for kW scale Li-ion battery stack. A comparative study of the existing cooling systems; air cooling and liquid cooling respectively, has been carried out on three cell stack 70Ah LiFePO4 battery at a high discharging rate of 2C. It has been found that the liquid cooling is more efficient than air cooling as the peak temperature of the battery stack gets reduced by 30.62% using air cooling whereas using the liquid cooling method it gets reduced by 38.40%. The performance of the liquid cooling system can further be improved if the contact area between the coolant and battery stack is increased. Therefore, in this work, an immersion-based liquid cooling system has been designed to ensure the maximum heat dissipation. The battery stack having a peak temperature of 49.76 °C at 2C discharging rate is reduced by 44.87% to 27.43 °C after using the immersion-based cooling technique. The proposed thermal management scheme is generalized and thus can be very useful for scalable Li-ion battery storage applications also.

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Section: Liquid Coolingmentioning

confidence: 99%

Design of an Optimized Thermal Management System for Li-Ion Batteries under Different Discharging Conditions

2020

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“…Dengan demikian, manajemen termal yang efektif diperlukan untuk pengendalian suhu baterai di bawah suhu yang ditentukan seperti 50C, terutama untuk baterai tua dengan lebih banyak panas menghasilkan panas. (Menale et al 2019) Di dalam kemasannya, baterai disarankan untuk beroperasi pada suhu dalam kisaran 20C -45C untuk mendapatkan kinerja terbaik. Selain itu, suhu di seluruh paket baterai harus dipertahankan seragam pada sebagian besar area agar kinerja dan daya tahan tetap maksimal, serta panas berlebih tidak mengakibatkan kerusakan atau ledakan.…”

Section: Pendahuluanunclassified

Desain Sistem Pendingin Kemasan Baterai Litium Ion Kapasitas Pengisian Cepat dengan PCM (Phase Change Material) dan Pelat Pendingin

Anwar

Suprayitno

2021

JKTM

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Battery performance is affected by the problem of overheating which can cause mechanical damage to the battery and electronic components of the BMS (Battery Management System). With the need for an increase in battery charging time with fast capacity, the internal heat generated by the battery also increases so that the battery pack needs to be equipped with a cooling system. Currently, the cooling system in the battery pack uses a lot of cooling plate, cooling pipe, PCM (Phase Change Material) and cooling fluid. Combining cooling system design based on advantages and disadvantages to produce the best performance was tried using the cooling plate and PCM. The method used is to change the initial design of the battery pack without cooling to a cooling system by making a design and verifying the design. The process of thermal analysis is carried out in the process of charging the battery and removing the battery. The result of the research is the distribution of heat transfer that occurs during the battery charging process and the battery discharge is uniform and the temperature value obtained is the 43,2 °C battery discharge process in the main cooling plate component and the maximum temperature in the charging process is 57,6°C. at BMS. Cooling using a cooling plate and PCM for a closed system is maximized. Keywords: baterai Litium-Ion, Heat Sink, PCM

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“…These are classified as air cooling, liquid cooling, phase change material cooling, and heat pump cooling. 1 In examining the thermal analysis of the batteries, the studies using air cooling method, [2][3][4][5] the studies using liquid cooling method, [6][7][8][9][10][11] the phase change material studies, [12][13][14][15] and the heat pump studies 16 were evaluated. Jiaqiang et al 17 used air for cooling while investigating the thermal characteristics of 18 650 batteries.…”

Section: Introductionmentioning

confidence: 99%

Thermal management system with nanofluids for hybrid electric aircraft battery

Yetik

Karakoç

2021

Int J Energy Res

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Electric aircraft should be used more intensively due to the increase in energy consumption and the decrease in reserves of fossil fuels. Batteries are also an important factor in the development of electric aircraft. One of the most important parameters for the effective operation of batteries is the evaluation of heat dissipation. The even distribution or reduction of the heat generated during the operation of lithium-ion batteries extends the life of the batteries and ensures the

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Thermal management of lithium-ion batteries: An experimental investigation

Cited by 65 publications

References 27 publications

Design of an Optimized Thermal Management System for Li-Ion Batteries under Different Discharging Conditions

Design of an Optimized Thermal Management System for Li-Ion Batteries under Different Discharging Conditions

Desain Sistem Pendingin Kemasan Baterai Litium Ion Kapasitas Pengisian Cepat dengan PCM (Phase Change Material) dan Pelat Pendingin

Thermal management system with nanofluids for hybrid electric aircraft battery

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