The liquid cooling system of lithium battery modules (LBM) directly affects the safety, efficiency, and operational cost of lithium-ion batteries. To meet the requirements raised by a factory for the lithium battery module (LBM), a liquid cooling plate with a two-layer minichannel heat sink has been proposed to maintain temperature uniformity in the module and ensure it
In the present study, we propose a novel liquid-cold plate employing a topological optimization design based on the globally convergent version of the method of moving asymptotes (GCMMA) method.
To optimize the working temperature of a vehicular lithium-ion battery, a
This study introduces an innovative biomimetic liquid cooling plate for prismatic lithium-ion batteries, drawing inspiration from the intricate structures of human blood vessels and insect wing veins. The experimental battery''s ohmic internal resistance and temperature entropy coefficient were meticulously predicted through hybrid pulse power
Excellent thermal management plays a significant role in ensuring lithium
In the present study, we propose a novel liquid-cold plate employing a topological optimization design based on the globally convergent version of the method of moving asymptotes (GCMMA) method.
An efficient battery pack-level thermal management system was crucial to ensuring the safe driving of electric vehicles. To address the challenges posed by insufficient heat dissipation in traditional liquid cooled plate battery packs and the associated high system energy consumption. This study proposes three distinct channel liquid cooling systems for square
Lithium-ion batteries find extensive use in electric vehicles (EVs), and their performance heavily relies on temperature control. Sustaining a lithium-ion battery pack''s optimal temperature, which depends heavily on the BTMS, ensures enhanced performance, extended lifespan, and safety.
The liquid cooling system of lithium battery modules (LBM) directly affects the safety, efficiency, and operational cost of lithium-ion batteries. To meet the requirements raised by a factory for the lithium battery module (LBM), a liquid cooling plate with a two-layer minichannel heat sink has been proposed to maintain temperature uniformity
Enhancement of lithium-ion battery thermal management with the divergent-shaped channel cold plate[J] J. Storage Mater., 42 ( 1 ) ( 2021 ), pp. 103027 - 103036 View in Scopus Google Scholar
Fig. 1 shows the geometrical model of the lithium battery pack with cold plates. Three cold plates are sandwiched in the lithium-ion battery pack. The size of the prismatic lithium-ion battery is 196 mm (l) × 127 mm (w) × 7 mm (t) [36]. The thickness of each cold plate is 2 mm, and the length and width of the cold plate are as well as that of
DOI: 10.1016/j.est.2023.109161 Corpus ID: 263849622; Optimization of liquid cooling for prismatic battery with novel cold plate based on butterfly-shaped channel @article{Wang2023OptimizationOL, title={Optimization of liquid cooling for prismatic battery with novel cold plate based on butterfly-shaped channel}, author={Yichao Wang and Xiaobin Xu
Cooling plate design is one of the key issues for the heat dissipation of lithium battery packs in electric vehicles by liquid cooling technology. To minimize both the volumetrically average temperature of the battery pack and the energy dissipation of the cooling system, a bi-objective topology optimization model is constructed, and
In this study, the effects of battery thermal management (BTM), pumping power, and heat transfer rate were compared and analyzed under different operating conditions and cooling configurations for the liquid
Request PDF | Enhancement of lithium-ion battery thermal management with the divergent-shaped channel cold plate | Effective thermal management is critical to the performance and durability of
Cooling plate design is one of the key issues for the heat dissipation of
Effective thermal management is critical to the performance and durability of lithium-ion batteries for electric vehicles. As an alternative to conventional cold plates with straight channels, a new cold plate with divergent-shaped channels has been proposed to minimize the maximum temperature and pressure drop.
Globally, lithium batteries have received unparalleled attention due to their superior energy density, long life span and low self-discharge rate [1].Moreover, lithium batteries are considered a promising energy source that is clean and environmentally friendly [2].Accordingly, lithium batteries are widely used in various modern industrial fields, such as
To optimize the working temperature of a vehicular lithium-ion battery, a double-layered I-shaped liquid cooling plate was designed. The upper layer channel uses coolant to dissipate heat, and the lower layer channel recovers the cooling liquid.
The liquid cooling system of lithium battery modules (LBM) directly affects
In this paper, an innovative liquid cooling plate (LCP) embedded with phase change material (PCM) is designed for electric vehicle (EV) battery thermal management. The proposed cooling plate is named "hybrid cooling plate" as it takes advantage of both active (liquid) and passive (PCM) cooling methods.
In this study, seven Z-type parallel channel cold plate and two novel cross-linked channel cold plate designs are proposed for the cooling of high-power lithium-ion batteries using two different cooling strategies.
To improve the thermal and economic performance of liquid cooling plate for lithium battery module in the distributed energy storage systems, on the basis of the traditional serpentine liquid cooling plate, the unidirectional secondary channels and grooves are added, combined to three kinds of serpentine cold plates for the battery module. By contrast, the cold
Excellent thermal management plays a significant role in ensuring lithium-ion batteries'' performances. This work proposes a thermal control method for pouch batteries by using a cooling-plate with novel channels designed with streamlined and honeycomb-like fins. Numerically, such effects are studied as coolant mass flow, inlet temperature
Effective thermal management is critical to the performance and durability of
This study aims to investigate the multi-objective optimization method for liquid cooling plates in automotive power batteries. The response surface method and NSGA-II were combined to optimize the temperature of the battery system under liquid-cooled conditions and the internal pressure of the liquid-cooled plate. The optimal Latin hypercube
In this study, seven Z-type parallel channel cold plate and two novel cross-linked channel cold plate designs are proposed for the cooling of high-power lithium-ion batteries using two different cooling strategies.
In commercial lithium-ion battery modules for new energy vehicles, rectangular lithium-ion batteries are stacked with the cooling plates staggered, with the upper and lower surfaces of the cooling plates directly contacting the individual battery cells, thus increasing the heat transfer area of the batteries, as shown in Fig. 1 a.
This paper presents a new concept of the liquid cooling plate for thermal management of Li-ion batteries in electric vehicles. In the proposed cooling plate, a phase change material is embedded inside the cooling plate. The cooling plate is named “hybrid liquid cooling plate”, as it provides both active and passive cooling methods.
A novel liquid cooling plate concept for thermal management of lithium-ion batteries in electric vehicles. Energy Convers. Manag. 2021, 231, 113862.
Effective thermal management is critical to the performance and durability of lithium-ion batteries for electric vehicles. As an alternative to conventional cold plates with straight channels, a new cold plate with divergent-shaped channels has been proposed to minimize the maximum temperature and pressure drop.
Cold plate is a widely used component in liquid-cooled battery systems for removing the heat generated during the charge–discharge process of battery packs. The cold plates can be installed either between the cells or on the lateral surfaces of the battery pack [24, 25].
The light-weight structure of the hybrid cooling plate, the cooling effectiveness, and the cold temperature performance indicate that the cooling plate developed in this study is a promising candidate for thermal management of battery packs in an electric vehicle.
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