Global Organization
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, discharging, and storage; Multisim software is used to build an EV charging model in order to simulate the charge control guidance module.
The energy storage charging pile achieved energy storage benefits through charging during off-peak periods and discharging during peak periods, with benefits ranging from 699.94 to 2284.23 yuan (see Table 6), which verifies the effectiveness of the method described in this paper.
The charging pile determines whether the power supply interface is fully connected with the charging pile by detecting the voltage of the detection point. Multisim software was used to build an EV charging model, and the process of output and detection of control guidance signal were simulated and verified.
On the one hand, the energy storage charging pile interacts with the battery management system through the CAN bus to manage the whole process of charging.
The main function of the control device of the energy storage charging pile is to facilitate the user to charge the electric vehicle and to charge the energy storage battery as far as possible when the electricity price is at the valley period. In this section, the energy storage charging pile device is designed as a whole.
The simulation results of this paper show that: (1) Enough output power can be provided to meet the design and use requirements of the energy-storage charging pile; (2) the control guidance circuit can meet the requirements of the charging pile; (3) during the switching process of charging pile connection state, the voltage state changes smoothly.
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, …
In this paper, a novel DC charging pile structure based on soft switching technology is proposed, which consists of a power factor correction (PFC) part connected to the power grid and a post …
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 2D geometry of the horizontal shell and tube heat exchangers with two inner tubes is given in Fig. 1 a, and the position of the lower tube (red) is fixed and the position …
and the advantages of new energy electric vehicles rely on high energy storage density batteries and ecient and fast charg-ing technology. This paper introduces a DC charging pile for new …
of Wind Power Solar Energy Storage Charging Pile Chao Gao, Xiuping Yao, Mu Li, Shuai Wang, and Hao Sun Abstract Under the guidance of the goal of "peaking carbon and carbon neutral …
characteristics of energy storage technology to the charging piles of electric vehicles and optimizing them in conjunction with the power grid can achieve the effect of peak-shaving and …
In response to these challenges, this study explores a charging pile scheme characterized by high power density and minimal conduction loss, predicated on a single …
This paper provides a research basis for analyzing the advantages and benefits of charging piles with PV energy storage. In addition, this model can also be used to analyze …
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,...
Through the scheme of wind power solar energy storage charging pile and carbon offset means, the zero-carbon process of the service area can be quickly promoted. …
5.2 Peak shaving effect and combined objective function. ... adding 1MW and 1.5MW of energy storage to the charging pile can increase the profit of the charging .
Latent heat thermal energy storage (LHTES) has received more and more attention in the thermal energy storage field due to the large heat storage density and nearly …
In the field of charging pile equipment, BBJconn''s products have a wide range of application value. First, the I/O connector is one of the core components of the charging pile. They enable …
latent thermal energy storage during charging process Zhi Li a,b,c, Xiaoli Yu a,b, Lei Wang b,d, Yi ji Lu a,c, *, Rui Huang a,b, *, Jinwei Chang a, Ruicheng Jiang a
and the battery of the electric vehicle can be used as the energy storage element, and the electric energy can be fed back to the power grid to realize the bidirectional flow of the energy. Power …
In this study, to develop a benefit-allocation model, in-depth analysis of a distributed photovoltaic-power-generation carport and energy-storage charging-pile project was performed; the model was ...
characteristics of energy storage technology to the charging piles of electric vehicles and optimizing them in conjunction with the power grid can achieve the effect of peak-shaving and …
In the field of air conditioning ... the inlet temperature of HTF is one of the factors that have a significant effect on charging and discharging the energy of the heating of the shell …
Creating an energy pile is a relatively simple process that involves introducing U-tube pipe-works around the surface of a cast-in-place concrete pile, as shown in Figure 1.
The energy storage charging pile achieved energy storage benefits through charging during off-peak periods and discharging during peak periods, with benefits ranging …