Electric vehicle grid-connected point navigation and charge-discharge control method for improving new energy consumption

Abstract

The invention relates to an electric vehicle grid-connected point navigation and charge-discharge control method for improving new energy consumption. Compared with the prior art, the defect that electric vehicle grid-connected navigation and charge-discharge optimization are difficult to realize to improve new energy consumption is overcome. The electric vehicle grid-connected point navigation and charge-discharge control method comprises the following steps of: acquiring related data of a charging node of an electric vehicle; establishing an electric vehicle charging node optimization model; and optimizing grid-connected charging and discharging control of the charging node. On the basis of collaborative analysis of new energy consumption, electric vehicle grid-connected point navigation and charging and discharging are effectively controlled, so that charging and discharging of the electric vehicle on each node can be promoted to select proper time and place for charging according to different electricity prices of respective grid-connected nodes, the adjusting capacity of an electric power system is improved, new energy consumption is promoted, and the mobile energy storage charging and discharging enthusiasm of the electric vehicle is aroused.

Description

technical field [0001] The invention relates to the technical field of grid-connected points of electric vehicles, in particular to a method for navigating grid-connected points of electric vehicles and controlling charging and discharging to improve the consumption of new energy. Background technique [0002] At present, my country is the country with the largest clean energy scale and the fastest development in the world, and a high proportion of clean energy has become a prominent feature of the current development of my country's power system. With the large-scale grid connection of intermittent clean energy such as wind power and photovoltaics, the problems of power supply and demand and clean energy consumption have become prominent. In some areas, there are still relatively serious "three wastes" phenomena, which restrict the sustainable development of my country's power system. [0003] In the prior art, an electric vehicle orderly charging control method based on pe...

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Problems solved by technology

[0006] The purpose of the present invention is to solve the defect in the prior art that it is difficult to realize the grid-connected navigation and charging and discharging optimization of electric vehicles to improve the consumption of new energy, and to provide a method for navigating the grid-connected point of electric vehicles and controlling charging and discharging to improve the consumption of new energy to solve the above problems

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