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Battery testing method and system

A technology of battery testing and battery, which is applied in the field of communication, can solve the problems of high price and high cost of battery testing

Inactive Publication Date: 2016-03-02
HUIZHOU TCL MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] As the electronic load is a non-universal device and expensive, the cost of battery testing is high

Method used

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  • Battery testing method and system
  • Battery testing method and system

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Embodiment Construction

[0019] In the following description, for purposes of illustration rather than limitation, specific details, such as specific system architectures, interfaces, and techniques, are set forth in order to provide a thorough understanding of the present application.

[0020] refer to figure 1 , figure 1 It is a structural schematic diagram of an embodiment of the battery debugging system of the present application. The battery testing system in this implementation includes: a PC 101 , a battery 102 , an incubator 103 , a power supply 104 and an interface bus driver 105 . Among them, the PC 101 , the battery 102 , the thermostat 103 , and the power supply 104 are integrated through the interface bus driver 105 and the bus. The PC 101 is connected to the interface bus driver 105 through a USB cable, and the battery 102, the incubator 103 and the power supply are connected to the interface bus driver 105 through a General-Purpose Interface Bus (GPIB). The battery 102 is placed in a...

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Abstract

The invention discloses a battery testing method and system. The battery testing method comprises that a PC transmits a target charging temperature value to a thermotank to set the thermotank according to the target charging temperature value; a charging instruction is sent to a power supply device so that the power supply device charges a battery according to the charging instruction; when it is detected that the battery voltage reaches a preset voltage, a target discharging temperature value is sent to the thermotank to set the thermotank according to the target discharging temperature value; instruction to collect the open circuit voltage of the battery is transmitted to the power supply device, so that the power supply device collects the open circuit voltage of the battery; a discharging instruction is sent to the power supply device, so that the battery discharges to the power supply device in the discharging voltage included in the discharging instruction at the target discharging temperature; and when it is detected that the discharging capacity reaches a preset value, the battery stops charging and outputs a test report. Thus, the battery can be tested without electronic loads, and the test cost is reduced.

Description

technical field [0001] The present application relates to the technical field of communication, in particular to a battery testing method and a battery testing system. Background technique [0002] Before the battery leaves the factory, its parameters (such as charging time, discharge current, discharge capacity, etc.) are usually tested to confirm whether it is qualified. A battery test system usually consists of a battery, a power supply, an electronic load, and an incubator. [0003] Since the electronic load is not a general-purpose device and is expensive, the cost of battery testing is relatively high. Contents of the invention [0004] The technical problem mainly solved by this application is to provide a battery testing method and system, which can realize battery testing without using electronic load, and reduce testing cost. [0005] In order to solve the above-mentioned technical problems, a technical solution adopted by the present invention is to provide a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/36
Inventor 涂敏黄文诺
Owner HUIZHOU TCL MOBILE COMM CO LTD
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