Battery replacement control system and method

A technology for electric control and battery replacement equipment, which is applied in charging stations, electric vehicles, electric power devices, etc., and can solve the problems of long time consumption and low efficiency of battery replacement

Active Publication Date: 2020-02-18
AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a battery replacement control system and method in order to overcome the disadvantages of using the same battery replacement equipment in the prior art to realize the removal of the battery and the insertion of the battery, resulting in long battery replacement time and low efficiency

Method used

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  • Battery replacement control system and method
  • Battery replacement control system and method
  • Battery replacement control system and method

Examples

Experimental program
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Effect test

Embodiment 1

[0135] figure 1 A battery replacement control system of this embodiment is shown. The power swap control system 10 includes: a control unit 11 and at least two power swap devices 12 . Wherein, the control unit 11 is communicatively connected with each of the power exchange devices 12, and the communication connection is preferably a wireless communication connection, which can be realized through 2G, 3G, 4G, Bluetooth and other communication means. In some special cases (for example, the distance between the control unit 11 and the power exchange device 12 is very close, and the range of movement of the power exchange device 12 is small), the communication connection may also be a wired communication connection.

[0136] The control unit 11 is used to determine the battery model applicable to the electric vehicle to be replaced.

[0137] The control unit 11 is also used to select a battery storage rack that meets the first condition from at least one battery storage rack 13 ...

Embodiment 2

[0143] The battery replacement control system in this embodiment is a further improvement on the basis of Embodiment 1, mainly reflected in the setting of the first condition. The first condition is used as the basis for selecting the first battery storage rack 13A. In addition to the battery of the battery type must be placed, other preferred matching conditions can be further set. In this embodiment, the matching condition is mainly related to the power of the battery, and the control unit 11 is also used to monitor the power of the battery placed on each of the battery racks.

[0144] Specifically, the first condition may be set as a fully charged battery that is placed with the battery type. Correspondingly, the control unit 11 is configured to determine whether there is a battery storage rack meeting the first condition in the at least one battery storage rack, and if so, select one of them as the first battery storage rack 13A. If there is no battery storage rack meetin...

Embodiment 3

[0150] The battery replacement control system of this embodiment is a further improvement on the basis of Embodiment 1 or 2, which is mainly reflected in the selection of the first battery placement rack 13A and the second battery placement rack 13B by the control unit 11 . When the number of battery storage racks is two or even more, it is likely that two or more battery storage racks meet the first condition or the second condition at the same time. The control unit 11 can further set selection requirements of the first battery placement rack 13A and the second battery placement rack 13B according to requirements.

[0151] In this embodiment, in order to deal with the situation that two or more battery storage racks meet the first condition at the same time, the control unit 11 can be used to determine whether there are more than one battery storage racks that meet the first condition , if then:

[0152] From the battery storage racks meeting the first condition, randomly s...

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Abstract

The invention discloses a battery replacement control system and a battery replacement control method. The battery replacement control system comprises a control unit and at least two battery replacement devices, wherein the control unit is used for confirming the battery model suitable for an electric vehicle to be subjected to battery replacement, a first battery placement shelf is selected fromat least one battery placement shelf, a second battery placement shelf is selected from the at least one battery placement shelf, at least one battery replacement device in the at least two battery replacement devices is configured as a battery mounting and replacement device, and configured as a battery dismounting and replacement device, the battery mounting and replacement device is used for transporting a battery to be installed, and the battery dismounting and replacement device is used for transporting a battery short of electricity. The battery replacement control system uses the two battery replacement devices in the whole battery replacement process of the vehicle through control of the control unit, and the two battery replacement devices respectively have different responsibilities, jointly complete a battery replacement task, shorten total battery replacement time by at least one half of battery replacement time needed by only using one battery replacement device, and improve battery replacement speed and efficiency.

Description

technical field [0001] The invention belongs to the field of battery swap control, and in particular relates to a battery swap control system and method. Background technique [0002] Existing electric vehicles mainly have two battery replacement methods, one is a direct charge type, and the other is a quick-change type with a replaceable battery. [0003] The quick-change type is usually carried out in a power exchange station. The power exchange equipment of the power exchange station removes the battery with insufficient or no power on the vehicle and puts it on a unified charging stand for charging. Remove the new or fully charged battery and install it in the vehicle. In this method, the battery replacement equipment needs to remove the battery and install the battery. It needs to go back and forth between the vehicle and the charging rack, and the battery replacement takes a long time and the efficiency is low. Contents of the invention [0004] The technical probl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S5/06B60L53/00B60L53/80
CPCB60L53/80B60S5/06B60L53/00Y02T10/70Y02T10/7072Y02T90/14
Inventor 陆文成
Owner AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
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