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.
Based on the Internet of Things technology, the energy storage charging pile management system is designed as a three-layer structure, and its system architecture is shown in Figure 9. The perception layer is energy storage charging pile equipment.
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 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.
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 coordinated control strategy for electric vehicle charging piles is discussed in the paper. The control strategy under various operation conditions are analyzed. Based on the control …
To improve the pile charge efficiency of EVs, this paper develops and primarily designs a pile charge management system architecture for Electric Vehicles (EVs) based on …
In this paper, we propose a dynamic energy management system (EMS) for a solar-and-energy storage-integrated charging station, taking into consideration EV charging demand, solar power generation, status of …
The energy storage charging pile achieved energy storage benefits through …
To improve the pile charge efficiency of EVs, this paper develops and primarily …
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,...
Li Z, Wu X, Zhang S, Min L, Feng Y, Hang Z, Shi L. Energy Storage Charging Pile Management Based on Internet of Things Technology for Electric Vehicles.
In this paper, the battery energy storage technology is applied to the …
The charging pile energy storage system can be divided into four parts: the distribution network device, the charging system, the battery charging station and the real-time …
Charging system: The stored electrical energy is transferred to the battery of the electric vehicle through the charging pile. The charging system includes two modes: DC fast charging and AC …
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, …
Simulation results show that based on the evaluation system and evaluation method in this paper, the comprehensive evaluation of the safety risk of electric vehicle charging pile can be …
Li Z, Wu X, Zhang S, Min L, Feng Y, Hang Z, Shi L. Energy Storage Charging …
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 …
The MHIHHO algorithm optimizes the charging pile''s discharge power and discharge time, as well as the energy storage''s charging and discharging rates and times, to …
Different from fixed charging, for mobile charging, as shown in the right panel in Fig. 1, a user can order a mobile charging pile through an APP on his/her smartphone; …
new design and construction methods of the energy storage charging pile management system …
A ″1 to N″ automatic charging pile is proposed, which enables a single automatic charging pile to provide self-consistent charging and energy replenishment services …
A bidirectional EV can receive energy (charge) from electric vehicle supply equipment (EVSE) and provide energy to an external load (discharge) when it is paired with a similarly capable EVSE. …
The charging income is divided into two parts: (1) Electricity charge: it is charged according to the actual electricity price of charging pile, namely the industrial TOU price; (2) Charging service …
A lot of researchers in China studied the charging pile of electric vehicle from its application, role and characteristics. Niu et al. reported a high-efficient self-charging power …
The energy storage charging pile achieved energy storage benefits through charging during off-peak periods and discharging during peak periods, with benefits ranging …
In response to the issues arising from the disordered charging and discharging behavior of electric vehicle energy storage Charging piles, as well as the dynamic …
The high share of electric vehicles (EVs) in the transportation sector is one of the main pillars of sustainable development. Availability of a suitable charging infrastructure and an affordable electricity cost for battery …
new design and construction methods of the energy storage charging pile management system for EV are explored. Moreover, K-Means clustering analysis method is used to analyze the...