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 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 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.
According to the analysis of Fig. 8, the designed platform can realize the operation monitoring of charging piles within the range of 150 m because the charging piles with a distance of 160 m were not identified in the monitoring of charging piles with distances of 100 m, 120 m, 140 m and 160 m from the monitoring center.
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.
New technologies such as V2G will be widely used with the continuous breakthrough of charging pile technology, and super-charging piles will become the main development direction in the future. Therefore, it is necessary to optimize the existing online monitoring platform and its model for charging pile operation safety.
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