Intelligent system of electric automobile charging station and charging method

Abstract

The invention discloses an intelligent system for an electric automobile charging station and a charging method. The system comprises a charging station cloud computing platform information comprehensive service center; the charging station cloud computing platform information comprehensive service center communicates with the electric automobile charging station through Internet; and the electric automobile charging station comprises a power supply system, charging equipment, a monitoring system and matched facilities. The invention also discloses the charging method based on the intelligent system for the electric automobile charging station. The invention provides humanized service for an owner; the charging time is saved; information of a battery to be charged comprises battery using condition and accumulated charging times; and a charging fault state is sent to a battery maintenance base station and a battery factory through a charging station remote data terminal, so that first-hand using data is provided for the battery factory, and the intelligent system has significance for improving the quality and the reliability of the battery.

Description

technical field [0001] The invention relates to an intelligent system and a charging method of a charging station, in particular to an intelligent system and a charging method of an electric vehicle charging station. Background technique [0002] Electric vehicle charging stations refer to stations that charge electric vehicles, similar to gas stations today. With the low-carbon economy becoming the main theme of my country's economic development, electric vehicles, as an important part of the new energy strategy and smart grid, and one of the strategic emerging industries determined by the State Council, will surely become the focus of the development of China's automobile industry and energy industry in the future . However, the electric vehicle industry is a systematic project, and electric vehicle charging stations are one of the main links, which must achieve common and coordinated development with other fields of electric vehicles. However, due to the single charg...

AI Technical Summary

Problems solved by technology

But if this mode is adopted, a large amount of batteries need to be stored in the charging station

[0004] In the charging strategy of the existing electric vehicle charging station, more is just the research on the charging demand caused by the insufficient battery capacity. In the patent with the publication number CN102009625A, the monitoring center of the electric vehicle charging station is mentioned, which is connected to the charging stations in various places. At the same time, the wireless communication module is connected to the monitoring center of the electric vehicle charging station through the wireless network and the Internet, and transmits the license plate information, the longest distance expected to be used, the charging request, the model information and remaining power information of the vehicle power battery, and the location of the electric vehicle. Information and speed information are sent to the monitoring center of the electric vehicle charging station; this method simply proposes a wireless communication method to connect with the monitoring center of the electric vehicle charging station, but does not give a clear explanation for the reliable and safe communication method of the existing fast-moving electric vehicles , can not guarantee whether the wireless communication method can be safely and reliably connected with the remote service center for data link

[0005] In the patent with the publication number CN102110994A, it is mentioned that the charger communicates with the vehicle. The central computer control system obtains the identification code of the vehicle, the battery identification code and the owner identification code and judges whether to register. If it is registered, it can be charged. For the current charging station In terms of selection, the charging time is slow and cannot meet the needs of users, and it cannot meet the use requirements for battery replacement and wireless charging owners.

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