Improve the traditional single pile charging mode, realize intelligent charging, scheduling charging, timing charging and app charging, car charge identification and other charging methods on the …
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.
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.
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.
The new energy storage charging pile system for EV is mainly composed of two parts: a power regulation system and a charge and discharge control system. The power regulation system is the energy transmission link between the power grid, the energy storage battery pack, and the battery pack of the EV.
focus of attention of the scientific community and the electric vehicle industry. The intelligent charging pile is equipped with a perfect remote communication monitoring system, which can realize the rapid charging of electric
Improve the traditional single pile charging mode, realize intelligent charging, scheduling charging, timing charging and app charging, car charge identification and other charging methods on the …
The energy storage charging pile achieved energy storage benefits through charging during off-peak periods and discharging during peak periods, with …
The method proposed in this paper can make use of the real-time state parameters measured by the measuring equipment of the charging pile itself to judge its fault conditions, and provide support for the next maintenance work and troubleshooting work of the charging pile.
Accurately estimating sensor inter-cluster data is necessary to achieve the scalability of online detection technology for charging piles. The results show that the disconnection time of...
Reference 5 developed a distributed energy management system based on multiagent system for efficient charging of electric vehicles. The energy management system proposed by this method reduces the peak …
In this paper, an online platform for monitoring charging pile operation safety was constructed from three aspects: hardware, database, and software functions using big …
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,...
This paper proposes an error detection procedure of charging pile founded on ELM method. Different from the traditional charging pile fault detection model, this method constructs data …
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. On this basis, combined with ...
How to ensure the safety of charging pile including the protection of people, electric vehicles and batteries, has become the focus of social attention. This paper proposes a real-time safety...
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 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 …
However, it deserves further exploration to solve the schedulable capacity of PV-ES-EVs (Photovoltaic, centralized energy storage and electric vehicles) combined system, especially in the case of considering working mode and constraints of centralized energy storage, fine modeling of photovoltaic modules and the characteristics of DC fast charging piles. We …
The main controller coordinates and controls the charging process of the charging pile and the power supplement process when it is used as a mobile energy storage vehicle. The converter is the hub ...
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 …
This paper proposes an error detection procedure of charging pile founded on ELM method. Different from the traditional charging pile fault detection model, this method constructs data for common features of the charging pile and establishes a classification prediction frame work that relies on the Extreme Learning Machine (ELM) algorithm ...
Research on multi-sensor-based online inspection technology for electric vehicle charging pile … The online detection efficiency can be improved by using multiple sensors, the method analysis can be intuitive, and the charging service capability …
Accurately estimating sensor inter-cluster data is necessary to achieve the scalability of online detection technology for charging piles. The results show that the disconnection time of...
In this paper, an online platform for monitoring charging pile operation safety was constructed from three aspects: hardware, database, and software functions using big data and related technologies. Firstly, the hardware platform was optimized by modifying the microcontroller and charging pile sensor equipment, adjusting the connection mode of ...
The Impact of Public Charging Piles on Purchase of Pure Electric Vehicles Bo Wang1, 2, 3, a, *Jiayuan Zhang1,2,3, b, Haitao Chen 4, c, Bohao Li 4, d a Bo Wang: b.wang@bit .cn,* b Jiayuan Zhang: ZJY1256231@163 , c Haitao Chen: htchenn@163 , d Bohao Li: libohao98@163 1School of Management and …
Research on multi-sensor-based online inspection technology for electric vehicle charging pile … The online detection efficiency can be improved by using multiple sensors, the method …
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 photovoltaic, energy storage and electric vehicle charging piles, and make full use of them . The photovoltaic and energy storage systems in the station are DC power sources, which can be …
Research on Distribution Strategy of Charging Piles for Electric Vehicles. Jifa Wang 1 and Wenqing Zhao 1. Published under licence by IOP Publishing Ltd IOP Conference Series: Earth and Environmental Science, Volume 781, 3. Resources and Energy, Power Engineering Citation Jifa Wang and Wenqing Zhao 2021 IOP Conf. Ser.: Earth Environ. Sci. …
Promoting charging safety of electric bicycles via machine learning Locations of Charge piles Cloudy AI monitoring center Battery Charger Charge pile Charger C t Knowledge base Abnormal Chunyan Shuai, Fang Yang, Wencong Wang, Jun Shan, Zheng Chen, Xin Ouyang chen@kust .cn (Z.C.) oyx@kust .cn (X.O.) Highlights Alternating inputs are leveraged …
Due to the open structure of wireless charging systems, foreign objects are inevitably involved. In the process of energy transfer, the intervention of metal foreign objects will cause the system to deviate from the normal operating point and even cause safety accidents. Therefore, metal foreign objects detection (MOD) technology is of considerable importance. In …
The method proposed in this paper can make use of the real-time state parameters measured by the measuring equipment of the charging pile itself to judge its fault conditions, and provide …
New energy electric vehicles will become a rational choice to achieve clean energy alternatives in the transportation field, and the advantages of new energy electric vehicles rely on high energy storage density batteries and efficient and fast charging technology. This paper introduces a DC charging pile for new energy electric vehicles. The DC charging pile …
How to ensure the safety of charging pile including the protection of people, electric vehicles and batteries, has become the focus of social attention. This paper proposes …
Improve the traditional single pile charging mode, realize intelligent charging, scheduling charging, timing charging and app charging, car charge identification and other charging methods on the basis of cloud platform.
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