Rechargeable battery charge and discharge test method, computer equipment and storage medium
A charging and discharging test, rechargeable battery technology, applied in the direction of measuring electricity, measuring devices, measuring electrical variables, etc., can solve problems such as overcharging and reducing the life of rechargeable batteries, and achieve the effects of avoiding reduction, avoiding overdischarge, and ensuring safety
Active Publication Date: 2020-05-29
长沙优力电驱动系统有限公司
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Problems solved by technology
This method of charging and discharging is easy to continue to charge and overcharge when the capacity of the rechargeable battery is large, or continue to discharge and over-discharge when the capacity is too low, reducing the life of the rechargeable battery
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[0027] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0028] The rechargeable battery charge and discharge test method provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the terminal 102 is connected to a charging and discharging circuit 104 , and the charging and discharging circuit 104 is connected to a rechargeable battery 106 . The terminal 102 obtains the current working parameters of the rechargeable battery 106, and if the current working parameters meet the first preset condition, the terminal 102 can implement the first type of test on the rechargeable batt...
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The invention relates to a charging and discharging test method of a charging battery, computer equipment and a storage medium. The method comprises that a present working parameter of a charging battery is obtained; when the present working parameter satisfies a first preset condition, and a first type of test is carried out on the charging battery till that the first type of test is completed; aworking parameter of the charging battery after that the first type of test is completed is obtained; and if the working parameter satisfies a second preset condition, a second type of test is carried out on the charging battery till that the second type of test is completed; and the first type of test is discharging / charging test, and the second type of test is charging / discharging test. The method can be used to avoid that the service life of the charging battery is reduced, and the safety of charging / discharging test is ensured.
Description
technical field [0001] The present application relates to the technical field of battery testing, in particular to a charging and discharging testing method for a rechargeable battery, computer equipment and a storage medium. Background technique [0002] The rechargeable battery can continue to be used by activating the active material by charging after the battery is discharged, which has the advantages of economy and environmental protection, and is used more and more widely. In order to detect the capacity and service life of the rechargeable battery, it is usually necessary to perform a charge and discharge test on the rechargeable battery. [0003] The traditional way of charging and discharging the rechargeable battery is mostly to charge and discharge the rechargeable battery according to the set charging and discharging mode. Process and discharge process data for performance analysis. This method of charging and discharging is prone to overcharging due to continu...
Claims
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IPC IPC(8): G01R31/385G01R31/367
CPCG01R31/367G01R31/385
Inventor 胡孟贤王晓闽陈安平
Owner 长沙优力电驱动系统有限公司