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
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,...
Keywords: new energy electric vehicle charging, detection and location to charging hole, machine vision, HSI color model, morphology. Abstract. A new method based on machine vision is designed for electric vehicle charging hole detection and location in order to solve the low efficiency, space limitations or leakage risk in
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 monitoring charging pile operation safety. In this paper, an online platform for monitoring charging pile operation safety was constructed from three aspects: hardware, database, and software
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
The energy storage charging pile achieved energy storage benefits through charging during off-peak periods and discharging during peak periods, with
Keywords: new energy electric vehicle charging, detection and location to charging hole, machine vision, HSI color model, morphology. Abstract. A new method based on machine vision is
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
Figure 2. Principle block diagram of gun base integration. 2.2. Charging Gun Connected to Mobile Energy Storage Vehicle As shown in Figure 3, the charging pile can be directly connected to the
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 the...
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 GAN model in detecting abnormal data of charging piles. Finally, summarize the challenges awaiting resolution to facilitate the deeper integration of GANs
Keywords: Charging pile energy storage system Electric car Power grid Demand side response 1 Background The share of renewable energy in power generation is rising, and the trend of energy systems is shifting from a highly centralized energy system to a decentralized and flexible energy system. The distributed household energy storage instrument and electric vehicles can provide
TL;DR: In this paper, a mobile energy storage charging pile and a control method consisting of the steps that when the mobile ESS charging pile charges a vehicle through an energy storage battery pack, whether the current state of charge of the ESS battery pack is smaller than a preset electric quantity threshold value or not is detected in real time; if the current status of the
This study determines the location of the minimum fast charging infrastructure for electric vehicles in the interurban route Riobamba–Quito in Ecuador using the methodology of the maximum distance between fast charges (MDFC). From the application of the method, a MDFC of 60 km and a basic highway charging infrastructure (BHCI) of six stations
This paper proposes a charging pile historical maintenance data based on cloud storage, as well as charging pile brand, model, environmental temperature and humidity indexes. The membership degree of each index is solved by the gray cloud model, and then the evaluation score after testing is revised based on the weight value of the AHP analytic
In order to solve the problem of slow measuring speed, the image recognition technology is used to read the active electric energy of the charging pile. Combined with the filtering algorithm, the full-automatic and rapid verification of the charging pile can be realized, the work efficiency can be improved and the human error can be reduced.
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PDF | On Jul 9, 2019, Xiaohui Li and others published Verification Scheme and System Design of Charging Pile Electric Energy Measurement | Find, read and cite all the research you need on ResearchGate
The charging pile intelligent controller has the functions of measurement, control, and protection for the charging pile, such as operating status detection, fault status detection, and linked control during the charging and discharging process; the AC output is equipped with an AC smart electric energy meter for AC charging measurement, with complete communication functions, and can
This study determines the location of the minimum fast charging infrastructure for electric vehicles in the interurban route Riobamba–Quito in Ecuador using the methodology of the maximum distance between fast
This article first analyzes and studies the current status of charging pile metering, and studies its existing problems and shortcomings in combination with big data
Smart Photovoltaic Energy Storage and Charging Pile Energy Management Strategy Hao Song Mentougou District Municipal Appearance Service Center, Beijing, 102300, China Abstract 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 energy
In order to solve the problem of slow measuring speed, the image recognition technology is used to read the active electric energy of the charging pile. Combined with the filtering algorithm, the
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 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, 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
This article first analyzes and studies the current status of charging pile metering, and studies its existing problems and shortcomings in combination with big data technology. The feasibility of the system development and the module functions of the charging pile metering equipment operating platform are studied. This article systematically
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 a charging pile historical maintenance data based on cloud storage, as well as charging pile brand, model, environmental temperature and humidity indexes. The
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.
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 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 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.
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.
Due to the urgency of transaction processing of energy storage charging pile equipment, the processing time of the system should reach a millisecond level. 3.3. Overall Design of the System
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