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.
Design of Energy Storage Charging Pile Equipment 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.
As one of the new infrastructures, charging piles for new energy vehicles are different from the traditional charging piles. The "new" here means new digital technology which is an organic integration between charging piles and communication, cloud computing, intelligent power grid and IoV technology.
This paper introduces a DC charging pile for new energy electric vehicles. The DC charging pile can expand the charging power through multiple modular charging units in parallel to improve the charging speed. Each charging unit includes Vienna rectifier, DC transformer, and DC converter.
The traditional charging pile management system usually only focuses on the basic charging function, which has problems such as single system function, poor user experience, and inconvenient management.
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 EV pile charge management system provides a convenient operation …
A charging station contains multiple charging piles. When the EV arrives at the charging station, it enters the queue to wait first. When a charging pile is idle, the EV at the …
A two-layer optimal configuration model of fast/slow charging piles between …
Select an Appropriate Software Architecture: Charging station management systems typically use a browser/server (B/S) architecture, allowing clients to access the …
Sustainability 2021, 13, 4837 3 of 20 mechanism based on auction mechanism. First, the actual problem of charging pile is abstracted into a mathematical model; then, based on the optimal …
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 …
Bidirectional Energy Flow. DC charging piles are at the forefront of advancements in Vehicle-to-Grid (V2G) technology, enabling bidirectional energy flow …
In this paper, the battery energy storage technology is applied to the …
By deploying charging piles with bi-directional charging function, V2G …
A coupled PV-energy storage-charging station (PV-ES-CS) is an efficient use form of local DC energy sources that can provide significant power restoration during recovery periods. However, over investment will …
This paper mainly studies the new energy charging pile calculation system based on blockchain technology and raft algorithm. The overall design is made from three modules: control module, …
The EV pile charge management system provides a convenient operation interface for users to charge vehicle on demand. This system allows automatic charging, …
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 …
Smart photovoltaic energy storage charging pile is a new type of energy management mode, which is of great significance to promoting the development of new energy, optimizing the …
By deploying charging piles with bi-directional charging function, V2G technology utilizes the parking EV batteries through charging them during valley periods and …
The MHIHHO algorithm optimizes the charging pile''s discharge power and …
This paper introduces a DC charging pile for new energy electric vehicles. The DC charging pile can expand the charging power through multiple modular charging units in …
Moreover, a coupled PV-energy storage-charging station (PV-ES-CS) is a key development target for energy in the future that can effectively combine the advantages of …
It is a difficult problem to accurately identify the charging behavior of new energy vehicles and evaluate the use effect of social charging piles (CART piles) in Beijing.
This paper mainly studies the new energy charging pile calculation system based on …
A coupled PV-energy storage-charging station (PV-ES-CS) is an efficient use form of local DC energy sources that can provide significant power restoration during recovery …
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, …
For the characteristics of photovoltaic power generation at noon, the charging time of energy storage power station is 03:30 to 05:30 and 13:30 to 16:30, respectively . This …
Based on an "Intelligent Digital Platform" comprising digital infrastructure, service capability platform, active security and unified O&M, and relying on coordination of cloud computing, management, edge computing …
A two-layer optimal configuration model of fast/slow charging piles between multiple microgrids is proposed, which makes the output of new energy sources such as wind …
As one of the new infrastructures, charging piles for new energy vehicles are different from the traditional charging piles. The "new" here means new digital technology which is an organic integration between charging piles …
Based on an "Intelligent Digital Platform" comprising digital infrastructure, service capability platform, active security and unified O&M, and relying on coordination of …