DOI: 10.3390/pr11051561 Corpus ID: 258811493; Energy Storage Charging Pile Management Based on Internet of Things Technology for Electric Vehicles @article{Li2023EnergySC, title={Energy Storage Charging Pile Management Based on Internet of Things Technology for Electric Vehicles}, author={Zhaiyan Li and Xuliang Wu and Shen Zhang
of 215 days, an average annual temperature of 13.2 °C and an average annual precip-itation of 458.3 mm. Winter is controlled by the Mongolian cold high, with cold waves and cold air activities, and winter winds blowing from the mainland to the sea prevail. In spring, under the control and influence of subtropical high, summer winds from the ocean to the mainland prevail. Spring
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
In the charging and discharging process of the charging piles in the community, due to the inability to precisely control the charging time periods for users and charging piles,
In this paper, several factors, including EV and private charging pile ownership, battery capacity, and energy consumption rate, that have high temporal dynamics and
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,
Energy storage charging pile refers to the energy storage battery of different capacities added ac-cording to the practical need in the traditional charging pile box. Because the required...
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 characteristics of electric vehicles, we have developed an ordered charging and discharging optimization scheduling strategy for energy storage Charging piles considering time-of-use el...
Electric vehicle charging piles are mainly composed of pile body, electrical module, metering module and other parts. Generally, it has functions such as energy metering, billing, communication, and control. The display screen in the charging pile can display important data such as charging amount, charging time, and cost. Consumers can use a
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
The analysis of the application scenarios of smart photovoltaic energy storage and charging pile in energy management can provide new ideas for promoting China''s energy transformation and building a smart city. This paper takes the smart photovoltaic energy storage charging pile as the research object, studies the energy management strategy
Income of photovoltaic-storage charging station is up to 1759045.80 RMB in cycle of energy storage. Optimizing the energy storage charging and discharging strategy is conducive to improving the economy of the integrated operation of photovoltaic-storage charging.
The electric vehicle charging pile can realize the fast charging of electric vehicles, 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 factor of the system can be close to 1, and there is a significant effect of energy saving. Keywords Charging
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
In the charging and discharging process of the charging piles in the community, due to the inability to precisely control the charging time periods for users and charging piles, this paper divides a day into 48 time slots, with the control system utilizing a minimum charging and discharging control time of 30 min.
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. It can provide a new method and
Income of photovoltaic-storage charging station is up to 1759045.80 RMB in cycle of energy storage. Optimizing the energy storage charging and discharging strategy is
Home charging: For home users with independent parking spaces, installing photovoltaic energy storage charging piles can not only charge electric vehicles, but also provide backup power for the home and improve energy independence. Enterprise fleet: For enterprises with large-scale electric fleets, such as logistics companies and taxi companies, photovoltaic energy storage charging
The photovoltaic-energy storage-integrated charging station (PV-ES-I CS), as an emerging electric vehicle (EV) charging infrastructure, plays a crucial role in carbon reduction and alleviating
Nowadays, new energy vehicles are becoming more and more popular and can be seen everywhere. New energy is not only economical and environmentally friendly, but also has sufficient power, but many citizens do not have enough
proposes an energy storage charging piles that can reduce the load peak-valley difference, improve the system efficiency and equipment utilization, which is of great
The analysis of the application scenarios of smart photovoltaic energy storage and charging pile in energy management can provide new ideas for promoting China''s energy transformation and
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.
In this paper, several factors, including EV and private charging pile ownership, battery capacity, and energy consumption rate, that have high temporal dynamics and significant effects on CDs are proposed for the design of multiple charging scenarios. Considering that the operation periods of the studied EVs are during 2021, and most of them
杨初果 等 DOI: 10.12677/aepe.2023.112006 53 电力与能源进展 在图3 中,第一储能模组为V1,第二储能模组为V2,电池BA1、电池BA2 为线性放大电路的供电
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
proposes an energy storage charging piles that can reduce the load peak-valley difference, improve the system efficiency and equipment utilization, which is of great significance and...
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,...
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.
In the charging and discharging process of the charging piles in the community, due to the inability to precisely control the charging time periods for users and charging piles, this paper divides a day into 48 time slots, with the control system utilizing a minimum charging and discharging control time of 30 min.
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.
To optimize grid operations, concerning energy storage charging piles connected to the grid, the charging load of energy storage is shifted to nighttime to fill in the valley of the grid's baseline load. During peak electricity consumption periods, priority is given to using stored energy for electric vehicle charging.
Combining Figs. 10 and 11, it can be observed that, based on the cooperative effect of energy storage, in order to further reduce the discharge load of charging piles during peak hours, the optimized scheduling scheme transfers most of the controllable discharge load to the early morning period, thereby further reducing users' charging costs.
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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