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Electric vehicle charging control method and related equipment

A technology of electric vehicles and control methods, applied in the direction of electric vehicle charging technology, electric vehicles, charging stations, etc., can solve problems such as overcharging and affecting battery safety, so as to avoid overcharging problems, solve manpower consumption, and improve safety Effect

Inactive Publication Date: 2021-09-21
特瓦特能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practical applications, after charging the battery to the rated capacity, it is very easy to cause overcharging, which affects the safety of the battery

Method used

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  • Electric vehicle charging control method and related equipment
  • Electric vehicle charging control method and related equipment
  • Electric vehicle charging control method and related equipment

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Embodiment Construction

[0067] In order to make the objects, technical solutions, and advantages of the present invention more clear, the technical solutions of the present invention will be described in connestly and complete, and the described embodiments will be described in connection with the accompanying drawings. Embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.

[0068] The terms "comprising" and "having" and any variations thereof are intended to cover the inclusion of the inclusion. For example, a series of steps or units of a series of steps or units are not limited to the procedures or units, but optionally include other steps or units that are not listed, or optionally also Includes other steps or units inherent to these processes, methods, products, or equipment.

[0069] A control method of electric vehicle charging provided by an embodiment of the present invention,...

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Abstract

The invention provides an electric vehicle charging control method and related equipment, belongs to the field of vehicle charging, and solves a problem that in the prior art, after a battery is charged to the rated electric quantity, overcharge is extremely easy to cause, and safety of the battery is affected. The method comprises steps that the vehicle information is acquired, and the vehicle information comprises vehicle battery data; target electric quantity is determined according to the vehicle information and a preset charging termination condition, and the target electric quantity is the electric quantity for stopping charging of the vehicle battery and is smaller than the rated electric quantity of the vehicle battery; and when it is determined that the real-time electric quantity of the vehicle battery reaches the target electric quantity, charging operation is stopped.

Description

Technical field [0001] The present invention relates to the field of automotive charging, and more particularly to a method of controlling control of electric vehicle charging. Background technique [0002] With the continuous development of technology, electric vehicle technology has gradually developed. During the use of electric vehicles, the batteries mounted in the vehicle are especially important as the power source source of electric vehicles. In general, during the battery charging process of electric vehicles, it is often charged based on the amount of battery based on the battery, which can be understood as the battery that the battery allows charging amount to charge the maximum value, the maximum value of the SOC. Among them, SOC (State of Charge, load electricity, referred to as SOC) The ratio of the remaining electricity and capacity of the battery ranges from 0 to 1. [0003] At present, the conventional vehicle battery charging process is charged based on the SOC ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/62B60L53/65B60L53/14
CPCB60L53/62B60L53/65B60L53/14Y02T10/70Y02T10/7072Y02T90/12Y02T90/14
Inventor 岳亚倩周文细王亮王昊明王昊月
Owner 特瓦特能源科技有限公司
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