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Charging device, charging method, computer equipment and storage medium

A charging device and charging method technology, applied in charging stations, electric vehicle charging technology, electric vehicles, etc., can solve problems such as unavoidable battery damage, battery attenuation, and inability to control battery charging progress, so as to achieve intelligent charging and avoid The effect of battery damage

Active Publication Date: 2020-11-20
恒大恒驰新能源汽车研究院(上海)有限公司
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] At present, the mileage of electric vehicles is generally low, and it is necessary to use charging piles more frequently to charge vehicles in the community to meet the needs of mileage, and electric vehicles are generally equipped with ternary lithium batteries or lithium iron phosphate batteries to provide power for vehicles, due to the characteristics of batteries Influence, frequent deep charging and discharging will accelerate battery decay, so it is necessary to control the charging progress of the battery to prevent overcharging
However, the charging piles in the community generally adopt the AC charging method. Under the current national standard system, the AC charging protocol does not define that the vehicle needs to provide battery power ratio information, so not only cannot control the charging progress of the battery, but also cannot issue charging reminders. Avoid damage to electric vehicle batteries during charging

Method used

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  • Charging device, charging method, computer equipment and storage medium
  • Charging device, charging method, computer equipment and storage medium
  • Charging device, charging method, computer equipment and storage medium

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Embodiment Construction

[0026] Hereinafter, various embodiments of the present invention will be described more fully. The invention is capable of various embodiments, and adaptations and changes are possible therein. It is to be understood, however, that there is no intent to limit the various embodiments of the invention to the particular embodiments disclosed herein, but the invention is to be construed to cover those within the spirit and scope of various embodiments of the invention. All adjustments, equivalents and / or alternatives.

[0027] Hereinafter, the terms "comprising" or "may include" that may be used in various embodiments of the present invention indicate the existence of disclosed functions, operations or elements, and do not limit the existence of one or more functions, operations or elements. Increase. In addition, as used in various embodiments of the present invention, the terms "comprising", "having" and their cognates are only intended to represent specific features, numbers,...

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Abstract

The invention provides a charging device. The charging device comprises a measurement element used for measuring charging current, a control module used for generating charging reminding information according to the charging current and a charging current curve transmitted by the measurement element, and a reminding module used for receiving and sending the charging reminding information. The charging device can record the charging current curve of the charging device and record the charging current in the following charging process, the charging reminding information is generated according tothe similarity of the charging current and the charging current curve, battery damage caused by overcharging is prevented, and charging intelligentization is achieved. In addition, the invention provides a charging method executed by the above applied charging device, computer equipment and a storage medium.

Description

technical field [0001] The present invention relates to the field of intelligent charging, and specifically relates to a charging device, a charging method, a computer device and a storage medium for sending out a charging reminder according to a charging state. Background technique [0002] With the continuous improvement of the level of technology and people's living standards, more and more people start to buy vehicles to improve the convenience of life and improve the quality of life. However, due to the continuous increase of vehicle capacity, the emission of vehicle exhaust has brought a greater impact on the ecological environment. In order to improve the deteriorating ecological environment, electric vehicles have emerged as the times require. Electric vehicles drive vehicles through electricity and do not generate vehicle exhaust during driving, which has a great effect on reducing vehicle exhaust and improving environmental pollution. [0003] At present, the mile...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L53/66B60L53/62B60L53/31B60L53/14
CPCB60L53/14B60L53/31B60L53/62B60L53/66Y02T10/70Y02T10/7072Y02T90/12Y02T90/14Y02T90/16
Inventor 徐敏
Owner 恒大恒驰新能源汽车研究院(上海)有限公司
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