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 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.
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.
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 data collected by the charging pile mainly include the ambient temperature and humidity, GPS information of the location of the charging pile, charging voltage and current, user information, vehicle battery information, and driving conditions . The network layer is the Internet, the mobile Internet, and the Internet of Things.
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 energy storage rate q sto per unit pile length is calculated using the equation below: (3) q sto = m ̇ c w T i n pile-T o u t pile / L where m ̇ is the mass flowrate of the …
To tackle this problem, this paper proposes a grounding pile detection system based on deep …
According to the number and distribution of existing charging piles, as well as the charging quantity of electric vehicles in each region, the travel law of electric vehicles is analyzed by …
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,...
240KW/400KW industrial rooftop - commercial rooftop - home rooftop, solar power generation system. In this paper, we propose a dynamic energy management system (EMS) for a solar …
Because of the popularity of electric vehicles, large-scale charging piles are connected to the distribution network, so it is necessary to build an online platform for …
The application discloses a charging pile grounding detection method and system. The method comprises the steps of carrying out grounding detection on an alternating current input line to …
By collecting power consumption information of the charging control unit of …
Portable energy storage special three-phase 11KW charging box motherboard M2G33B adopts advanced multi-channel control technology, with multiple safety protections: grounding …
At the same time, introduces the specific scenarios in which the GAN model is applied to …
automatic and rapid verification of the charging pile can be realized, the work efficiency can be improved duced. It can be applied to the laboratory, on-site detection and the factory detection …
The utility model discloses an alternating current charging pile grounding detection circuit, …
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 …
In this paper, the battery energy storage technology is applied to the …
To tackle this problem, this paper proposes a grounding pile detection system based on deep learning network. First, cameras can acquire images of these monitored areas in real time. …
The built online monitoring platform has become a necessary guarantee for …
The utility model discloses an alternating current charging pile grounding detection circuit, which relates to the technical field of alternating current charging pile grounding detection and...
Read and write card: The charging pile detecting device can detect whether the charging pile can correctly read and write the IC card; Data storage: detecting whether the transaction data...
Read and write card: The charging pile detecting device can detect whether the charging pile can correctly read and write the IC card; Data storage: detecting whether the …
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, …
The built online monitoring platform has become a necessary guarantee for the safe use of charging piles because it can realize real-time monitoring of multiple working …
Energy Storage is a new journal for innovative energy storage research, covering ranging storage methods and their integration with conventional & renewable systems. …
An abnormal detection system for charging piles is designed based on the power consumption side channel and machine learning, proving that the anomaly detection system can effectively …
The method comprises the steps of carrying out grounding detection on an alternating current input line to obtain a level signal; dividing the acquired level signal into a live wire...
At the same time, introduces the specific scenarios in which the GAN model is applied to charging piles in current charging infrastructure, and explores the application and assistance of the …
automatic and rapid verification of the charging pile can be realized, the work efficiency can be …
By collecting power consumption information of the charging control unit of charging piles, the abnormal detection system determines whether charging piles are facing …