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The Structure Optimization of Lithium-ion Battery Pack Based on …
the heat dissipation structure of the battery pack. Based on the mechanism of fluid-solid conjugate heat transfer, ... thermodynamic analysis of the whole battery is carried out, and the heat ...
Lightweight Design of an Automotive Battery-Pack Enclosure
The battery packs are crucial components of electric vehicles and may severely affect the continue voyage course and vehicle safety. Therefore, design optimization of the …
Design of the structure of battery pack in parallel air-cooled battery …
It is found that the maximum temperature and the temperature difference after optimization were decreased by 13% and 30%, respectively. Bai et al. [25] designed the …
Design approach for electric vehicle battery packs based on ...
The proposed methodology can be used to analyze different battery pack configurations in a very simple way. Various layouts can be obtained quickly by changing a …
Optimization of the Battery Pack Heat Dissipation Structure of a …
The development of a battery-type loader is an important research direction in the field of industrial mining equipment. In the energy system, the battery will inevitably …
The Structure Optimization of Lithium-ion Battery Pack Based on …
To effectively improve the discharging efficiency and the cycle period, the thermodynamic analysis and the heat dissipation structure optimization are conducted on the …
(PDF) Mechanical Design of Battery Pack
PDF | This project offers a detailed overview of the process involved in designing a mechanical structure for an electric vehicle''s 18 kWh battery pack.... | Find, read …
Electric Vehicle Battery Technologies: Chemistry, Architectures, …
6 · In the early 2010s, during the active development of the electric vehicle industry, the battery architecture was mainly modular: battery cells are combined in series and in parallel …
3. Finite element modeling of power battery pack
Mass point modeling: During modeling, a power battery pack structure model is imported into the OptiStruct interface module in Hypermesh, with a mesh size of 8 mm and a mesh quality that meets the quality …
Heat dissipation analysis and multi-objective optimization of ...
The temperature cloud diagram of Lithium-ion Batteries (LIBs) is depicted in Fig 7 after the battery pack has been discharged at 2C, with a coolant mass flow rate of 11.29 g/s. …
Optimization Analysis of Power Battery Pack Box Structure for …
This paper uses the finite element model analysis method of the whole vehicle to verify the mechanical properties of the foamed aluminum material through experiments, and …
Optimization and Structural Analysis of Automotive Battery Packs …
Since the focus of this paper is on the lightweight design of the battery pack structure, the design and analysis focus on the analysis of the main load structural …
Optimization Analysis of Power Battery Pack Box Structure for New ...
PDF | This project offers a detailed overview of the process involved in designing a mechanical structure for an electric vehicle''s 18 kWh battery pack.... | Find, read and cite all the...
Influence of structural parameters on immersion cooling …
Han et al. [26] investigated the influence of fin structure and fin dimension on the cooling performance of the lithium-ion battery immersion cooling pack with 1P32S 18,650 cells. The …
SIMULATION AND OPTIMIZATION OF A NEW ENERGY VEHICLE …
optimal design of the battery pack structure. This paper has established a numerical simulation model to study and optimize the structure of a new energy vehicle power battery pack.
Optimization and Structural Analysis of Automotive Battery Packs …
The topics of this research are as follows: We analyze the static and dynamic characteristics of the battery pack under different operating conditions through advanced 3D …
Structure of battery pack | Download Scientific Diagram
The structure of battery pack was shown in Fig. 1. The pack consists of 8 (2 in parallel, then 4 in series) Sony LC-P1220 Lead-acid batteries, PCMs and heating plate. ... analysis of impedance ...
In-depth analysis of electric vehicles battery pack structure and ...
The analysis of battery pack disassembly criticalities and similarities proposed in this paper aimed to provide additional inputs on the research in this field to support the …
Optimization Analysis of Power Battery Pack Box Structure for …
box and internal structure, established a refined battery pack model, and verified the model through the calculation results of the crash analysis, which provided a basis for the crash …
SIMULATION AND OPTIMIZATION OF A NEW ENERGY VEHICLE POWER BATTERY PACK ...
optimal design of the battery pack structure. This paper has established a numerical simulation model to study and optimize the structure of a new energy vehicle power battery pack.
Battery Pack and Underbody: Integration in the Structure Design …
The integration of the battery pack''s housing structure and the vehicle floor leads to a sort of sandwich structure that could have beneficial effects on the body''s stiffness …
Study on the Influence of Connection Structure between Batteries …
The primary challenge to the commercialization of any electric vehicle is the performance management of the battery pack. The performance of the battery module is …
Optimization Analysis of Power Battery Pack Box Structure for New ...
This paper uses the finite element model analysis method of the whole vehicle to verify the mechanical properties of the foamed aluminum material through experiments, and …