Large-scale electric vehicle cluster power supply system

Abstract

The invention provides a standard cluster power supply system of an electronic automobile. The standard cluster power supply system of the electronic automobile comprises an alternating-current power distribution network, an electronic automobile, a charging / discharging electric pile, a power distribution protection system, a harmonic suppression system, an electronic automobile operation management system and a power grid control management system, wherein the alternating-current power distribution network respectively carries out data interaction on the charging / discharging electric pile, the power distribution protection system, the harmonic suppression system and the power grid control management system; the electronic automobile and the charging / discharging electric pile carry out the data interaction; and the electronic automobile operation management system respectively carries out the data interaction on the electronic automobile, the charging / discharging electric pile and the power grid control management system. The standard cluster power supply system of the electronic automobile provided by the invention can provide an emergency power supply system and realize ordered charge and discharge of the electronic automobile in an area through ordered control when a power grid in the area is suddenly powered-off or insufficiently supplies power in a high peak.

Description

technical field [0001] The invention belongs to the field of electric vehicles, and in particular relates to a large-scale electric vehicle cluster power supply system. Background technique [0002] With the continuous shortage of global fossil energy and the increasingly severe environmental problems, energy saving and consumption reduction and reducing dependence on fossil fuels have become urgent problems to be solved for the sustainable development of economies all over the world. Electric vehicles are driven by electric energy, and their large-scale utilization can effectively solve the problems of energy shortage and environmental pollution. It is one of the strategic industries that my country focuses on. [0003] As a flexible mobile energy storage unit, the large-scale application of electric vehicles will bring great challenges to the planning, scheduling and control of the power grid, and will also bring great benefits to the power grid. At present, most of the e...

AI Technical Summary

Problems solved by technology

At present, most of the energy flow between electric vehicles and the grid is limited to one-way flow, that is, the grid provides charging energy for electric vehicles, and electric vehicles discharge to the grid, especially the research on the future large-scale electric vehicles to the grid is in the midst of research. Exploration stage

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