Liu et al. [26] designed an indirect liquid-cooled BTMS for a battery module. The system places an LCP between every two batteries. Compared with the liquid-cooled coupled with phase change material-cooled BTMS, it was found that the cooling efficiency of the liquid-cooled system was higher.

3.4. Simulation of battery module charge heat dissipation. According to the car''s official statement, the battery has a range of 279 kilometers after a 15-minute charge at a supercharger station or 8.84A (1.84C) per 21,700 batteries. The charging mode is constant current and constant voltage charging (CC-CV).

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

Lv et al. [32] applied the composite cooling structure of liquid cooling and PCM to a battery module. For instance, during the fast charging process of 3C, the maximum temperature of the battery

In this paper, the thermal performance of a new liquid-cooled shell structure for battery modules is investigated by numerical simulation. The module

2.1 New Battery Module Liquid-Cooled Shell Model. In this paper, a new type of liquid-cooled shell structure is proposed, as shown in Fig. 18.1. The liquid-cooled shell is equipped with 4 × 5 through-holes to accommodate 18,650 Li-ion batteries, with multiple horizontal and vertical flow channels built in between the batteries.

In this paper, 50Ah lithium iron phosphate battery [48] (180mm×135mm×30 mm) is used as the research object, and its characteristic parameters are shown in Table 1.As shown in Fig. 1 (a), the battery module is composed of 10 batteries in parallel, and the liquid cooling plate is installed on both sides of the battery module for cooling.

1. Introduction There are various types of renewable energy, 1,2 among which electricity is considered the best energy source due to its ideal energy provision. 3,4 With the development of electric vehicles (EVs), developing a useful and suitable battery is key to the success of EVs. 5–7 The research on power batteries includes various types

J. Energy Storage, 72 (2023), Article 108125 View PDF View article View in Scopus Google Scholar [6] Structure optimization of liquid-cooled plate for electric vehicle lithium-ion power batteries Int. J. Therm. Sci., 195 (2024), Article 108614 View PDF View in

Lv et al. [32] applied the composite cooling structure of liquid cooling and PCM to a battery module. For instance, during the fast charging process of 3C, the maximum temperature of the battery

Photos or diagrams of the battery module Cooling structural design Cooling performance Total weight (kg) Weight of cooling structures (kg) Weight ratio of cooling structures (%) Lv et al. [38] in 2019: Fins-enhanced copper tubes are inserted in graphene-oxide-modified silica gel surrounding close to the surface of the cylindrical cells.

The experimental results showed that the maximum temperature and the temperature difference of the hybrid cooling system were decreased from 328.15 K and 13.50 K in the without cooling case to 303.65 K and 2.10 K. Air cooling had low requirement on the structure of battery module, and it could cool the cell through the

However, it''s worth noting that the structure of an indirect liquid cooling system can be complex, and the addition of cooling pipes or cooling plates will also bring additional weight. battery module arrangement, and cooling channel design on the system''s cooling performance. To further enhance the cooling channel structure, an

Energy Storage is a new journal for innovative energy envelops all the batteries and fills the whole space of the battery module. The cooling plates and fins are made of aluminum and are of the size 113 mm × 42 mm × 65 mm. The fin structure and liquid cooling greatly enhance the heat transfer of the BTMS and significantly improve the

The structural design of liquid cooling plates represents a significant area of research within battery thermal management systems. In this study, we aimed to analyze the cooling performance of topological structures based on theoretical calculation and simple structures based on design experience to achieve the best comprehensive

In order to keep the power battery work within an ideal temperature range for the electric vehicle, the liquid cooling plate with parallel multi-channels is designed, and a three-dimensional thermal model of battery module with the liquid cooling plate is established. Subsequently, the effects of the cooling plate thickness and the cooling

The battery module used in the experiment was composed of 4 square shell batteries, 3 thermal insulation layers, 2 mica plates, 1 heater and an external copper fixture. The explosion diagram of the module with thermal insulation layer is

A 20-foot liquid-cooled battery cabin using 280Ah battery cells is installed. Each battery cabin is equipped with 8 to 10 battery clusters. The energy of a single cabin is about 3MWh-3.7MWh. You can click our liquid cooling vs air cooling

2) Develop a liquid cooling system with a more flexible flow channel design and stronger applicability, which is convenient for BATTERY PACK design; 3) Develop a liquid cooling system with a higher heat transfer efficiency. When cooling, the cooling rate is not less than 0.2°C/min, and when heating, the heating rate is not less than 0.3°C/min;

A hybrid BTMS considering heat dissipation and mechanical protection for prismatic battery modules is constructed, which combines the modularized liquid-cooling plate (MLCP) and the phase change material (PCM)-negative Poisson''s ratio structural laminboard. The effects of interior structure, flow direction, flow rate, and cooling

The structural diagram of the liquid cooling plate is depicted in Fig. 1. To tackle the common problems of traditional flow channels, including uneven coolant arrangement, high power consumption, and substantial pressure drop between the inlet and outlet, the double-layer vein bionic flow channel cold plate is divided into upper and lower

The structural design of liquid cooling plates represents a significant area of research within battery thermal management systems. In this study, we

Fig. 3 (a) depicts a 2D diagram of TECM based on hybrid BTMS. TECM analyzes half of the BTMS module as the research subject, where "Cell" represents a lithium-ion battery. The voltage sensor is connected to the cell surface to monitor the battery''s temperature changes; Fig. 3 (b) is a PCM diagram. Due to the channels in the

By combining thermodynamic theory and structural realization methods, we explore the influence of the liquid cooling plate layout on the heat dissipation

The usual research content of liquid-cooled BTMS is mainly to optimize the structural parameters, layout, and flow rate of coolant [21,22], to achieve ideal heat dissipation performance. Zhao et al. [23] proposed a honeycomb-like liquid-cooled plate (LCP), which substantially increased the heat transfer area between the coolant and the

The cell-to-cell inconsistency within the liquid-cooled module still lacks in-depth investigation, which is harmful to the optimal design of the module. In this study, a multiphysics model coupling electrochemical-thermal-aging model for the individual cell, the heat-exchange model and the electrical model for the module was developed for an

Abstract. Adhering to the thermal management requirements of prismatic battery modules, an improved lightweight parallel liquid cooling structure with slender tubes and a thin

Pan et al. [36] designed a parallel multi-channel liquid cooling plate, established a three-dimensional thermal model of the battery module and the liquid cooling plate and analyzed the effects of

The fin structure and liquid cooling greatly enhance the heat transfer of the BTMS and significantly improve the secondary heat dissipation capacity of CPCM, which can get

Based on different working mediums, BTMS can be categorized into air cooling, liquid cooling, and phase-change material (PCM) cooling. Among them, air cooling and liquid cooling have been widely applied in electric vehicle products. Air cooling, due to its low cost and simple structure, has been extensively used in small

A simple liquid cooling (LC) structure with only two LC plates (LCPs) is proposed. • The precisely-tailored LCPs and optimized structure relieve the "edge-overcooling". • The LC structure shows excellent cooling performance for the 700 Wh battery module. • The

Gao et al. 163 developed a new liquid cooling structure based on a flow-gradient channel (GCD) design and applied it to a cylindrical lithium-ion battery module .

Wang et al. [27] simplified an effective method to investigate the structure-performance relationship and enhance the liquid cooling structure for large battery modules. Yates et al. [28] numerically analyzed the effect of different liquid cooling designs for cylindrical cells.

Among them, the symmetrical double-outlet volute structure has the higher pressure energy conversion efficiency, while the space guide vane structure has the smaller radial size. The specific speed of CLEAR-I MCP is 216.4, and the structural selection of pump impeller is also a key point.

It is pointed out that cooling and heat dissipation system of liquid-cooled battery packs can obtain better cooling performance due to high thermal conductivity. Zhao [ 24 ] et al. proposed a serpentine channel scheme to improve the temperature uniformity of the battery packs.

Diagram of the air-cooled BTMS experimental platform. (a) Schematic diagram of the experimental test platform (b) Experimental test platform. The inlet wind speed is set at 3 m/s, and the tests consider two operating conditions, i.e., a battery heat generation rate of 80,000 W/m 3 and 40,000 W/m 3 .

The battery thermal management system (BTMS) plays an important role in maintaining the optimal working temperature range and temperature uniformity of

In this paper, the thermal management of a battery module with a novel liquid-cooled shell structure is investigated under high charge/discharge rates and thermal runaway conditions. The module consists of 4 × 5 cylindrical batteries embedded in a liquid-cooled aluminum shell with multiple flow channels. The battery module thermal

Structural Optimization of Liquid-Cooled Battery Modules with Different Flow Configurations Kangdi Xu, Hengyun Zhang, and Jiajun Zhu 18.1 Introduction Lithium-ion batteries have been widely used in electric vehicles because

A well-designed cooling architecture is a critical issue for solving the heat accumulation problem of the battery immersion cooling system (BICS). In this study, four cooling channel design schemes (CC-1, CC-2, CC-3, and CC-4)

YXYP-52314-E Liquid-Cooled Energy Storage Pack. The battery module PACK consists of 52 cells 1P52S. and is equipped with internal BMS system, high volt-. age connector, liquid cooling plate module, fixed. structural parts, fire warning module and other ac-.

A Simple Cooling Structure with Precisely-Tailored Liquid Cooling Plate for Thermal Management of Large Battery Module. Jiekai Xie, Ye Wang, +2 authors. X.