Phase change of heat dissipation system of energy storage …
To reduce the thermal response and improve the heat storage capacity of energy piles, a phase change (PC) energy pile was proposed. This innovative PC pile is ...
To reduce the thermal response and improve the heat storage capacity of energy piles, a phase change (PC) energy pile was proposed. This innovative PC pile is ...
Ming et al. (2022) illustrates the thermal management performance of the charging pile using the fin and ultra-thin heat pipes, and the hybrid heat dissipation system effectively increases the temperature uniformity of the charging module.
The UTHP was especially suitable for the heat dissipation of electronic equipment in narrow space. Thus it could be directly attached to the surface of the electronic components to cool the heat source. However, few researches reported on the application of UTHPs to the heat dissipation of the DC EV charging piles. Fig. 1.
Simulation waveforms of a new energy electric vehicle charging pile composed of four charging units Figure 8 shows the waveforms of a DC converter composed of three interleaved circuits. The reference current of each circuit is 8.33A, and the reference current of each DC converter is 25A, so the total charging current is 100A.
In order to reduce the operation temperature of the charging pile, this paper proposed a fin and ultra-thin heat pipes (UTHPs) hybrid heat dissipation system for the direct-current (DC) charging pile. The L-shaped ultra-thin flattened heat pipe with ultra-high thermal conductivity was adopted to reduce the spreading thermal resistance.
EV DC charging piles mainly consisted of the power input modules, power modules, charging buses, fans, charging control units, electric energy metering units, and human-computer interaction units, etc. . The progress of the charging pile technology, particularly the charging speed, was crucial to the development of EVs .
Under the fast growth of electric and hybrid vehicles, the heat dissipation problem of in vehicle energy storage batteries becomes more prominent. The optimization of the liquid cooling heat dissipation structure of the vehicle mounted energy storage battery based on NSGA-II was studied to reduce the temperature.
To reduce the thermal response and improve the heat storage capacity of energy piles, a phase change (PC) energy pile was proposed. This innovative PC pile is ...
With the increasing power of the charging pile, the heat dissipation requirements of the charging pile are higher and higher. In this article, the liquid cooling heat dissipation system is used to dissipate the heat of the double charging pile, and the Lyapunov nonlinear control algorithm is used to control the temperature and compensate the ...
This paper introduces a high power, high efficiency, wide voltage output, and high power factor DC charging pile for new energy electric vehicles, which can be connected …
The liquid cooling and heat dissipation of in vehicle energy storage batteries gradually become a research hotspot under the rapid industrial growth. Fayaz et al. addressed the poor thermal performance, risk of thermal runaway, …
This paper introduces a high power, high efficiency, wide voltage output, and high power factor DC charging pile for new energy electric vehicles, which can be connected in parallel with multiple modular charging units to extend the charging power and thus increase the charging speed. Each charging unit includes Vienna rectifier, DC transformer ...
In order to reduce the operation temperature of the charging pile, this paper proposed a fin and ultra-thin heat pipes (UTHPs) hybrid heat dissipation system for the direct-current (DC) charging pile. The L-shaped ultra-thin flattened heat pipe with ultra-high thermal …
In order to improve the heat dissipation performance and study the factors affecting the heat dissipation effect of a two-dimensional ordered porous structure, a thermal analysis of the radiator in the power module of a DC charging pile was carried out.
In this paper, the battery energy storage technology is applied to the traditional EV (electric vehicle) charging piles to build a new EV charging pile with integrated charging, … Get Price Thermal analysis of electric vehicle DC charging pile power …
Ming et al. (2022) illustrates the thermal management performance of the charging pile using the fin and ultra-thin heat pipes, and the hybrid heat dissipation system effectively increases the temperature uniformity of the charging module.
With the increasing power of the charging pile, the heat dissipation requirements of the charging pile are higher and higher. In this article, the liquid cooling heat dissipation system is used to …
The liquid cooling and heat dissipation of in vehicle energy storage batteries gradually become a research hotspot under the rapid industrial growth. Fayaz et al. addressed …
The results show that the new heat dissipation system has excellent heat dissipation capability and makes the internal temperature field of the charging pile evenly …
In this paper, the battery energy storage technology is applied to the traditional EV (electric vehicle) charging piles to build a new EV charging pile with integrated charging, … Get Price …
In order to reduce the operation temperature of the charging pile, this paper proposed a fin and ultra-thin heat pipes (UTHPs) hybrid heat dissipation system for the direct-current (DC) charging pile. The L-shaped ultra-thin flattened heat pipe with ultra-high thermal conductivity was adopted to reduce the spreading thermal resistance. ICEPAK ...
In order to improve the heat dissipation performance and study the factors affecting the heat dissipation effect of a two-dimensional ordered porous structure, a thermal …
Ming et al. (2022) illustrates the thermal management performance of the charging pile using the fin and ultra-thin heat pipes, and the hybrid heat dissipation system …
In order to solve the problem of heat dissipation of charging pile under the new demand conditions such as increased output power, complex internal structure and harsh outdoor working environment, it is necessary to analyze the thermal characteristics of charging pile. This paper takes 150kW DC charging pile as the research object and ...
To reduce the thermal response and improve the heat storage capacity of energy piles, a phase change (PC) energy pile was proposed. This innovative PC pile is ...
In order to solve the problem of heat dissipation of charging pile under the new demand conditions such as increased output power, complex internal structure and harsh outdoor working …
The results show that the new heat dissipation system has excellent heat dissipation capability and makes the internal temperature field of the charging pile evenly distributed. Sun et al. [25] designed a novel self-propelled liquid metal cooling method for high power charging to reduce the charging time of electric vehicles.
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