Electric vehicle charging method

A charging method and technology for electric vehicles, applied in electric vehicle charging technology, electric vehicles, charging stations, etc., can solve problems such as battery overcharging, achieve the effects of increasing service life, improving charging efficiency, and avoiding overcharging

Active Publication Date: 2017-01-25
XJ ELECTRIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a charging method for electric vehicles to solve the problem of battery overcharging caused by the fixed time charging of charging piles in the prior art

Method used

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  • Electric vehicle charging method
  • Electric vehicle charging method

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specific Embodiment approach

[0021] Such as figure 1 As shown, the present invention is an electric vehicle charging method. The charging pile is connected to the charging server through the Internet, and the charging vehicle owner user completes the start-up charging, data query during charging, charging stop, charging settlement, and charging history data query through the client terminal and operating the charging pile. In other ways, in particular, according to the remaining charging time of the charging pile, the time for the user to stop charging is controlled to ensure the service life of the rechargeable battery. The specific implementation is as follows:

[0022] The charging pile is connected to the charging server through the Internet. After the charging pile is successfully connected, the server saves the connected charging pile information and synchronizes it to the local mobile phone or PAD where the client is installed. The charging pile information includes: asset data, geographic location...

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Abstract

The invention relates to an electric vehicle charging method. A charging pile uploads charging information comprising residual charging time information to a charging controller, the time of stopping charging of an electric vehicle by a user is controlled, the use efficiency of the charging pile is improved, excessive charging of a battery in the charging process can be avoided, the service life of the rechargeable battery is prolonged, and resource waste is avoided.

Description

technical field [0001] The invention relates to an electric vehicle charging method, belonging to the field of electric vehicle charging. Background technique [0002] With the continuous development of the electric vehicle industry, the construction of charging equipment for electric vehicles continues to increase, and it has become an urgent need for car owners and users to provide a convenient and reliable charging method in the charging link of electric vehicles. The charging pile in the prior art usually charges the user's electric vehicle according to a fixed time. The disadvantage of using this fixed-time charging method is that it can only roughly estimate the power required by the user. If the user's electric vehicle has a certain amount of battery power left Under normal circumstances, charging with a fixed time will cause the battery to continue charging when the battery is fully charged, resulting in overcharging of the battery, which is not good for the life of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18H02J7/00
CPCB60L53/665B60L58/12H02J7/00H02J7/0048Y02T10/70Y02T10/7072Y02T90/12
Inventor 连湛伟马占业李洪峰邓建慎郭葳鲁彦飞周山虎方韬克潇化高峰
Owner XJ ELECTRIC
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