Electric vehicle intelligent interactive charging network cluster system

Abstract

The invention provides an electric vehicle intelligent interactive charging network cluster system, comprising multiple electric vehicle charging post nodes (11,..., 1N), multiple electric vehicles (21,..., 2N), an electric vehicle charging post cluster central control node (10), a grid control management system (30), and a user information service system (31). The electric vehicle charging post node (1N) is connected with the electric vehicle (2N) to charge the power batteries of the electric vehicle; the electric vehicle charging post cluster central control node (10) and the electric vehicle charging post nodes (11,..., 1N) realize networking connection by means of wireless Zigbee communication; the power system control management system (30) and the electric vehicle charging post cluster central control node (10) are connected by means of Internet wired communication or GPRS (general packet radio service), CDMA (code division multiple access) and WIFI (wireless fidelity) wireless communication; and the user information service system (31) and the electric vehicle charging post cluster central control node (10) realize wireless connection by means of GPRS, CDMA and WIFI.

Description

technical field [0001] The invention relates to an electric vehicle intelligent interactive charging network cluster system. Background technique [0002] With the increasingly intensified contradictions between economic development, energy supply, and environmental pollution, energy conservation and consumption reduction and reduction of dependence on fossil fuels have become urgent problems to be solved for the sustainable economic development of countries all over the world. Electric vehicles have the advantages of fuel saving, environmental protection, and high efficiency. Scientists and industrial circles all over the world generally believe that electric vehicles are an important clean transportation tool in the 21st century. Electric vehicle charging stations and charging networks are important infrastructure for the large-scale and industrialized development of electric vehicles. [0003] Judging from the existing electric vehicle charging facilities, most of the fu...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the shortcomings of the existing technology that cannot effectively form a self-organizing network, cannot interact with the power grid, cannot be remotely controlled, and cannot provide user information services for large-scale electric vehicles connected to the grid. Electric vehicle charging network cluster system that can interact with the power grid, can be remotely controlled, and can provide user information services

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