An intelligent charging system for electric vehicles

Abstract

The invention discloses an electrical vehicle intelligent charging system. The electrical vehicle intelligent charging system is characterized in that the electrical vehicle intelligent charging system comprises a vehicle-mounted charger, a vehicle-mounted GPS navigator, a battery management and control module and an electrical vehicle charging network, wherein the vehicle-mounted charger is connected with the power battery of the electrical vehicle and provided with a plug which can be connected to a charging pile for charging; the battery management and control module comprises a logical judgment chip which is used to judge whether the electrical vehicle is charged according to the state of the power battery and the set distance from the starting point to the terminal point, the logical judgment chip is connected with the vehicle-mounted charger and the vehicle-mounted GPS navigator of the electrical vehicle separately and used to perform information interaction; and the electrical vehicle charging network comprises a plurality of charging stations that can be located by the vehicle-mounted GPS navigator, and a plurality of charging piles matched with the plug of the vehicle-mounted charger are arranged in each charging station.

Description

technical field [0001] The invention relates to the technical field of electric vehicle charging and swapping, in particular to an electric vehicle intelligent charging system. Background technique [0002] In recent years, the development of electric vehicle technology at home and abroad has become increasingly mature, and governments of various countries have also introduced incentive policies to promote the popularization of electric vehicles. For electric vehicle users, the convenience and reliability of charging is a very important link in the use of electric vehicles. On the other hand, with the depletion of global oil resources and the increasing emission requirements, electric vehicles, which are more economical and environmentally friendly than conventional vehicles, have become the design focus of major automobile manufacturers. Requirements, electric vehicles are required to be able to replenish the power supply in time anytime and anywhere, but the charging netwo...

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Problems solved by technology

On the other hand, with the depletion of global oil resources and the increasing emission requirements, electric vehicles, which are more economical and environmentally friendly than conventional vehicles, have become the design focus of major automobile manufacturers. Requirements, electric vehicles are required to be able to replenish the power supply in time anytime and anywhere, but the charging network of electric vehicles is not perfect at present, and the battery storage capacity of electric vehicles is limited, it is easy for electric vehicles to face insufficient remaining power while driving and cannot timely The Dilemma of Power Supplementation

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