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Electromobile charging method and system

A technology for charging electric vehicles, which is applied to electric vehicles, electromagnetic wave systems, secondary battery charging/discharging, etc., and can solve problems such as staying halfway, affecting vehicle travel and charging efficiency, etc.

Active Publication Date: 2015-04-29
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Among them, in order to make the electric vehicle run, it is necessary to provide electric energy to the electric vehicle. If the electric energy is not sufficient during the driving of the electric vehicle, the user must find a charging device nearby to charge the electric vehicle. If the charging device cannot be found, the electric vehicle The car will stay halfway; if a charging device is found, it will need to stop and charge for several hours, which seriously affects the vehicle travel and charging efficiency

Method used

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  • Electromobile charging method and system
  • Electromobile charging method and system

Examples

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Effect test

Embodiment 1

[0053] An embodiment of the present invention provides a method for charging an electric vehicle, see figure 1 , the method includes:

[0054] Step 101: The vehicle to be charged receives the identification, location information, driving speed, direction and power information of the power supply vehicle sent by the base station;

[0055] Step 102: The vehicle to be charged sends a charging application to the power supply vehicle according to the identification of the power supply vehicle, and the charging application carries the identification, destination and navigation route of the vehicle to be charged;

[0056] Step 103: The power supply vehicle receives the charging application, generates consent information according to the destination and navigation route of the vehicle to be charged, and sends the consent information to the vehicle to be charged;

[0057] Step 104: The vehicle to be charged receives the consent information sent by the power supply vehicle, determines th...

Embodiment 2

[0061] An embodiment of the present invention provides a method for charging an electric vehicle, wherein, in the embodiment of the present invention, a wireless transmission system is used for electric energy transmission between the vehicle to be charged and the vehicle for power supply, see figure 2 , the method includes:

[0062] Step 201: The vehicle to be positioned sends measurement signals to multiple base stations around it, and the location information of the vehicle to be positioned is obtained according to the measurement signals;

[0063] Specifically, the vehicle to be positioned sends a measurement signal to multiple base stations around it, and the measurement signal includes the identification of the vehicle to be positioned; the multiple base stations respectively receive the measurement signal, and respectively send responses to the vehicle to be positioned according to the identification of the vehicle signal; the vehicle to be positioned receives the resp...

Embodiment 3

[0101] see Figure 4 , the embodiment of the present invention provides a system for charging electric vehicles, the system includes: a vehicle to be charged 301 and a power supply vehicle 302;

[0102] The vehicle to be charged 301 is used to receive the identification, location information, driving speed, direction and power information of the power supply vehicle sent by the base station;

[0103] The vehicle to be charged 301 is also used to send a charging application to the power supply vehicle according to the identification of the power supply vehicle, and the charging application carries the identification, destination and navigation route of the vehicle to be charged;

[0104] The power supply vehicle 302 is used to receive a charging application, generate consent information according to the destination and navigation route of the vehicle to be charged, and send the consent information to the vehicle to be charged;

[0105] The vehicle to be charged 301 is also use...

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Abstract

The invention discloses an electromobile charging method and system and belongs to the field of automobile charging. The method comprises the steps that an automobile to be charged receives the identification, the position information, the traveling speed, the direction and the electric energy information of a power supplying automobile sent by a base station; the automobile to be charged sends a charging request to the power supplying automobile according to the identification of the power supplying automobile, wherein the identification, the destination and the navigation path of the automobile to be charged are contained in the charging request; the power supplying automobile generates agreement information according to the destination and the navigation path of the automobile to be charged and sends the agreement information to the automobile to be charged; the automobile to be charged determines the meeting place of the power supplying automobile and the automobile to be charged according to the position information, the traveling speed and the direction of the power supplying automobile and sends the meeting place to the power supplying automobile; the automobile to be charged acquires electric energy from the power supplying automobile so as to be charged according to the electric energy information of the power supplying automobile after the two automobiles arrive at the meeting place. The electromobile charging method and system improve the charging efficiency of the automobile to be charged.

Description

technical field [0001] The invention relates to the field of vehicle charging, in particular to a method and system for charging an electric vehicle. Background technique [0002] While traditional cars bring convenience to people, they also pollute the environment. For example, the exhaust emissions of traditional cars have caused atmospheric environmental problems such as the greenhouse effect in cities, the destruction of the ozone layer, and the formation of acid rain. Atmospheric environmental problems have had a great impact on animals and plants. harm. In the face of air pollution caused by automobiles, resource shortages and environmental protection issues, the development of electric vehicles has become the mainstream trend of the development of the automobile industry. [0003] Among them, in order to make the electric vehicle run, it is necessary to provide electric energy to the electric vehicle. If the electric energy is not sufficient during the driving of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00H01M10/44H02J17/00B60L11/18
CPCY02E60/10
Inventor 陈效华刘华仁张旭辉王新果
Owner CHERY AUTOMOBILE CO LTD
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