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A new energy vehicle charging method based on user habits

A new energy vehicle and charging method technology, applied in the field of new energy vehicle charging, can solve problems such as the risk of damaging the battery life process

Active Publication Date: 2022-04-29
ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a new energy vehicle charging method based on user habits to solve the problems of damaging battery life and process risks in traditional charging control methods

Method used

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  • A new energy vehicle charging method based on user habits
  • A new energy vehicle charging method based on user habits

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Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0029] A new energy vehicle charging method based on user habits of the present invention is used to maintain and charge the battery in a manner that is most conducive to the cycle life of the battery as much as possible under the premise of meeting the needs of the user for the next use of the car. The method mainly For vehicles with strong regular charging habits, such as city buses, or personal electric vehicles used for commuting to and from get off work.

[0030] The method of the present invention relies on the user charging habit model proposed by the present invention, such as figure 1 As shown, the establishment of the user charging habit model specifically includes the following steps:

[0031] 1) Collect the user’s charging habit data. The historical data of the user’s charging habit can be collected through the charging pile used by the user perso...

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PUM

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Abstract

The invention relates to a charging method for new energy vehicles based on user habits. It discovers the user's regular habit of charging and using the car through historical data, and establishes a user's charging habit model based on this rule to realize the user's rechargeable time and required charging power. Prediction, and charge control based on the predicted rechargeable time and demanded electricity. Under the premise of ensuring that the normal use of the vehicle is met, the charging times and charging current are reduced, which effectively prolongs the battery life and avoids the risk of battery overcharging.

Description

technical field [0001] The invention relates to a new energy vehicle charging method based on user habits, and belongs to the technical field of new energy vehicle charging. Background technique [0002] With the increasingly stringent emission standards, new energy vehicles represented by electric vehicles are more and more widely used. From urban public transportation to ordinary people's daily commuting, zero-emission electric vehicles are becoming more and more popular. [0003] However, the use of electric vehicles is not as convenient as that of fuel vehicles. Fuel vehicles can be replenished quickly after the fuel is exhausted, while electric vehicles take a long time to charge the power battery of the vehicle. In order to prevent the vehicle from running out of power when the vehicle is needed, people generally charge the vehicle in time when the vehicle is not in use, regardless of the current battery level of the vehicle. Batteries have a certain cycle life, and e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L53/60B60L53/66
CPCB60L53/60B60L53/665Y02T10/70Y02T10/7072Y02T90/12Y02T90/16
Inventor 姚雷肖艳秋许仕明李宝珍翟洪飞侯俊剑付志军房占鹏周放马贺
Owner ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY