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Intelligent electric-automobile charging method

A technology for electric vehicles and charging methods, applied in electric vehicle charging technology, electric vehicles, charging stations, etc., can solve the problems of main circuit control contact sintering, damage to electric vehicle batteries, large device loss, etc., and achieve stable and safe charging operation. , Save the time of charging pile, the effect of precise location selection

Inactive Publication Date: 2018-03-20
WUDU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the high voltage and high current output of the DC charging pile currently used, the device that controls the main circuit consumes a lot, and the control contacts of the main circuit often appear to be sintered. In an emergency or after the charging is completed, it cannot be disconnected. The condition of the main circuit, which will damage the battery of the electric vehicle and present a dangerous

Method used

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Embodiment Construction

[0014] In the following, the technical solutions of the embodiments of the present invention will be clearly and completely described in combination with the specific content of the present invention.

[0015] An electric vehicle intelligent charging method disclosed in the present invention comprises the following steps:

[0016] a. The user checks the distribution of charging piles around the location and the charging idle time through the smart terminal, selects the corresponding charging pile, and drives to the location of the charging pile;

[0017] b. Read the IC card through the card reader for identification, and log in on the LCD touch screen, and then select the charging mode and charging time;

[0018] c. Take off the charging gun and insert it into the charging port of the electric vehicle, and start the charging operation through the LCD touch screen. At this time, the charging gun is powered on to start charging the electric vehicle;

[0019] d. During the charg...

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Abstract

The invention discloses an intelligent electric-automobile charging method. Firstly, a user selects a corresponding charging pile through an intelligent terminal, performs identity verification and login through an IC after arriving at the charging pile, then performs charging operation, performs cost query and payment through a touch screen after charging is completed and can also perform cost payment through WeChat or Alipay, the whole charging process is convenient and quick, and intelligent charging operation can be achieved.

Description

technical field [0001] The invention relates to the field of electric vehicle charging pile charging, in particular to an electric vehicle intelligent charging method. Background technique [0002] The vigorous development and use of electric vehicles will become a future trend, and an important reason hindering its promotion and application is the construction of charging piles. Another reason is the charging time of electric vehicles. There are two types of charging piles, one is AC charging piles and the other is DC charging piles. The AC charging pile outputs 220V AC to charge the battery through the on-board charger. The DC charging pile can output DC400V high current to charge the battery directly. The charging time of DC charging piles is much shorter than that of AC charging piles. Therefore, DC charging piles are welcomed by many customers. Due to the high voltage and high current output of the DC charging pile currently used, the device that controls the main ...

Claims

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Application Information

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IPC IPC(8): B60L11/18
CPCB60L53/14B60L53/31B60L53/60B60L53/665B60L2240/72Y02T10/70Y02T10/7072Y02T90/12Y02T90/14
Inventor 杨建华吴兵
Owner WUDU TECH CO LTD
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