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Fast and slow charging method and device for storage battery and intelligent charging pile

A storage battery and battery technology, applied in battery circuit devices, circuit devices, electric vehicle charging technology, etc., can solve the problems of single charging mode and the inability of users to choose the charging speed, and achieve the effect of various charging modes

Active Publication Date: 2020-11-10
罗腾
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the object of the present invention is to provide a fast and slow charging method, device and intelligent charging pile for batteries, so as to alleviate the technical problems of the traditional battery charging method, that the user cannot choose the charging speed according to his own time, and the charging mode is single

Method used

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  • Fast and slow charging method and device for storage battery and intelligent charging pile
  • Fast and slow charging method and device for storage battery and intelligent charging pile
  • Fast and slow charging method and device for storage battery and intelligent charging pile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] A kind of fast and slow charge method of accumulator, refer to figure 1 , the method includes:

[0067] S101. Detect the voltage value of the target battery on the vehicle to be charged;

[0068] Specifically, the detection process of the voltage value is similar to the principle of voltage measurement by a voltmeter. When the vehicle to be charged is connected to the charging pile, the single-chip microcomputer on the charging pile can directly identify the voltage of the target battery.

[0069] S102. Determine the target specification attribute of the target battery among multiple specification attributes according to the voltage value, wherein each specification attribute corresponds to a standard charging voltage and a voltage value interval, and the standard charging voltage is used to determine the charging voltage of the battery. Charging voltage;

[0070] In the single-chip microcomputer (or other storage medium) program of the charging pile, the voltage ran...

Embodiment 2

[0133] The embodiment of the present invention also provides a fast and slow charging device for batteries, refer to Figure 5 , the device consists of:

[0134] Detection module 11, for detecting the voltage value of the target battery on the vehicle to be charged;

[0135] The first determination module 12 is configured to determine the target specification attribute of the target battery among a plurality of specification attributes according to the voltage value, wherein each specification attribute corresponds to a standard charging voltage and a voltage value interval, and the standard charging voltage is used to determine Charging voltage for charging the battery;

[0136] The receiving module 13 is configured to receive a charging mode selected by the user, wherein the charging mode is a charging mode for charging the target battery, and the charging mode includes: fast charging mode or slow charging mode;

[0137] The second determination module 14 is configured to ...

Embodiment 3

[0164] An intelligent charging pile includes a memory, a processor, and a computer program stored in the memory and operable on the processor. When the processor executes the computer program, the fast and slow charging method for the battery in the first embodiment above is realized.

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Abstract

The invention provides a quick-slow charging method and apparatus for a storage battery, and an intelligent charging pile. The quick-slow charging method for the storage battery comprises the steps of detecting the voltage value of a target battery on a to-be-charged vehicle; determining the target specification attribute from many specification attributes of the target battery according to the voltage value; receiving a charging mode selected by a user; determining a charging scheme for charging the target battery based on the charging mode, the target specification attribute and the voltage value; and charging the target battery through the determined charging scheme. By adoption of the quick-slow charging method for the storage battery, the user can choose the charging mode optionally according to time, so that the method is more user-friendly and diversified in charging modes; and therefore, the technical problems of incapability of selecting the charging speed by the user according to time and the single charging mode of the conventional storage battery charging method can be relieved.

Description

technical field [0001] The invention relates to the technical field of electric vehicle charging, in particular to a fast and slow charging method and device for a storage battery and an intelligent charging pile. Background technique [0002] With the development and popularization of new energy technologies, electric-driven vehicles are gradually replacing traditional fuel-driven vehicles. [0003] In response to the large increase of electric vehicles, the common charging mode of charging piles on the market is: the charging piles only provide a low-voltage direct current to directly charge the batteries of electric vehicles. Electric vehicle charging stations are set up at lottery betting points and other places. [0004] In the traditional battery charging method, the user cannot choose the charging speed according to his own time, the charging mode is single, and the user experience is poor. Contents of the invention [0005] In view of this, the object of the pres...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00B60L53/60B60L53/62B60L53/66B60L53/65B60L53/31
CPCB60L53/11B60L53/31B60L53/60H02J7/0027H02J7/0077Y02T10/70Y02T10/7072Y02T90/12Y02T90/14Y02T90/16
Inventor 罗腾
Owner 罗腾