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Cell heating control device and method, cell baking device and computer-readable storage medium

A heating control device and computer technology, applied in the direction of electric heating devices, electric temperature control, electrical components, etc., can solve the problems of battery core quality reduction and damage, and achieve the effect of reducing time cost and facilitating processing

Active Publication Date: 2021-02-12
CONTEMPORARY AMPEREX TECH CO
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Problems solved by technology

[0005] Embodiments of the present invention provide a cell heating control device and method, cell baking equipment, and a computer-readable storage medium, aiming to solve the technology of reducing or even destroying the cell quality caused by improper cell heating in the related art problem, it can effectively control the heating process of the battery cell and improve the quality of the battery cell

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  • Cell heating control device and method, cell baking device and computer-readable storage medium

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Embodiment Construction

[0035]In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0036]It should be clear that the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0037]The terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms of "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings.

[0038]figure 1 It shows a schematic diagram o...

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Abstract

The present invention proposes a cell heating control device and method, cell baking equipment and a computer-readable storage medium, wherein the cell heating control device includes: a temperature control module, including a temperature acquisition module, a first controller, and a computer readable storage medium. The first switch of the core heating circuit, the first controller is connected to the temperature acquisition module and the first switch; the second switch is located in the cell heating circuit and connected in series with the first switch; A second controller, connected to the second switch. Through the technical solution of the present invention, it is possible to reduce the overheating of the battery cell caused by the failure of the heating temperature control, improve the accuracy and practicability of the heating control of the battery cell, and avoid problems such as failure and damage of the battery cell caused by overheating , Improve the quality and production efficiency of the battery.

Description

【Technical Field】[0001]The present invention relates to the technical field of batteries, and in particular to a cell heating control device and method, cell baking equipment and computer readable storage media.【Background technique】[0002]At present, with the rapid development of the lithium battery industry, the requirements for the production capacity of power battery cells used in vehicles and other transportation equipment are getting higher and higher. In the cell manufacturing process, it is mostly necessary to reduce the water content of the cell pole pieces through vacuum baking and other methods to improve the power supply performance of the cell. Commonly used cell baking methods include the use of hot air tunnel furnaces, the use of blast furnaces, and Heating plate clamping type heating and close-range radiation heating, etc.[0003]However, in the heating process of these cells, it is difficult to control the degree of heating. Excessive heating often causes problems such...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D23/19H05B1/02
CPCG05D23/19H05B1/02
Inventor 梁衍学常洪文叶蓁
Owner CONTEMPORARY AMPEREX TECH CO
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