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Battery repair system, method and device

A repair system and battery system technology, applied in the field of battery repair, can solve problems affecting the working efficiency of the battery system, poor repair effect, etc.

Active Publication Date: 2016-04-13
HUAWEI DIGITAL POWER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The embodiment of the present invention provides a battery repair system, method and device, which are used to solve the problems of poor repair effect and affecting the working efficiency of the battery system in the existing battery repair technology.

Method used

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  • Battery repair system, method and device
  • Battery repair system, method and device
  • Battery repair system, method and device

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Embodiment 1

[0128] Embodiment 1 of the present invention provides a battery repair system, which can be applied to a battery system including at least one battery. Wherein, the at least one battery in the battery system may form one or more battery branches, and each battery branch may include one or more batteries connected in series. That is to say, the battery system may be a series-parallel battery system formed by multiple battery branches including multiple batteries, or a series battery system formed by one battery branch including one or more batteries, or The parallel battery system formed by multiple battery branches including one battery, etc., will not be described in detail here. Specifically, such as figure 1 as shown ( figure 1 In the above, the battery system is schematically illustrated by taking a series-parallel battery system formed by multiple battery branches including multiple batteries as an example), which is a schematic structural diagram of the battery repair ...

Embodiment 2

[0165] Based on the same inventive concept, Embodiment 2 of the present invention provides a battery repair method. Specifically, such as image 3 As shown, it is a flow chart of the steps of the battery repair method described in Embodiment 2 of the present invention, and the method may include:

[0166] Step 301: the repairing device receives the repairing instruction sent by the centralized control device; the repairing instruction carries pulse parameter information matching the current state of the battery corresponding to the repairing device;

[0167] Step 302: Generate a repair pulse according to the repair instruction, and the pulse parameter information corresponding to the repair pulse is consistent with the pulse parameter information carried in the repair instruction;

[0168] Step 303: Repair the battery corresponding to the repair device according to the repair pulse.

[0169] That is to say, each repairing device can generate the battery corresponding to the ...

Embodiment 3

[0193] Based on the same inventive concept, Embodiment 3 of the present invention provides a battery repair method. Specifically, such as Figure 4 As shown, it is a flow chart of the steps of the battery repair method described in Embodiment 3 of the present invention, and the method may include:

[0194] Step 401: the centralized control device determines whether the battery corresponding to the repairing device needs to be repaired;

[0195] Step 402: If yes, issue a repair command to the repair device, the repair command carries pulse parameter information that matches the current state of the battery corresponding to the repair device, and instructs the repair device to The repair instruction generates a repair pulse and repairs the battery corresponding to the repair device according to the repair pulse, and the pulse parameter information corresponding to the repair pulse is consistent with the pulse parameter information carried in the repair instruction.

[0196] Th...

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Abstract

The invention discloses a battery repair system, method and device. Aiming at a battery system comprising at least one battery, each battery in the battery system can be repaired by arranging at least one repair device which is in one-to-one correspondence to the at least one battery in the battery system and a centralized control device for controlling each repair device; and according to the matching of a repair pulse generated according to a repair command sent from the centralized control device and the current state of the battery corresponding to the repair device, each monomer battery and a battery application system are not needed to be separated, each repair device can be used for carrying out differentiate repair on each monomer battery under the control of the centralized control device, thus, the battery repair effect is greatly improved, the repaired battery can be applied to the battery application system for use, on-line repair is achieved, and the application efficiency of the battery system is improved.

Description

technical field [0001] The invention relates to the technical field of battery repair, in particular to a battery repair system, method and device. Background technique [0002] The problem of battery aging has always been a major problem that plagues the normal operation of the computer room. On the one hand, after the battery ages, the battery capacity cannot reach the original design value or is prone to failure and cannot be used, thus affecting the normal operation of the computer room; on the other hand, the battery needs to be replaced after aging to a certain extent, usually every two to three years , which brings heavy cost pressure to the operation of the computer room. In this context, the restoration technology for aging batteries has attracted more and more attention and research. Specifically, take batteries such as lead-acid batteries as an example. After long-term use, a large amount of solid crystals will accumulate on the negative plate of the battery, re...

Claims

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Application Information

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IPC IPC(8): H01M10/42H01M10/44H01M10/48H01M10/12H02J7/00
CPCH01M10/12H01M10/42H01M10/44H01M10/48H01M10/486H02J7/00Y02E60/10Y02P70/50
Inventor 张晓飞黄朱勇
Owner HUAWEI DIGITAL POWER TECH CO LTD
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