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Detection method of storage battery performance

A detection method and storage battery technology, applied in the direction of measuring electricity, measuring devices, measuring electrical variables, etc., can solve problems such as shortening the service life of batteries, deteriorating performance, and improper parameter setting of switching power supplies, so as to save costs and prolong service life Effect

Active Publication Date: 2014-06-25
BEIJING CHUANGZHI XINKE TECH
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AI Technical Summary

Problems solved by technology

Therefore, adaptive treatment cannot be carried out, resulting in a short battery life
[0003] Therefore, the existing methods cannot correctly judge the performance of the battery. Improper switching power supply parameter settings and unreasonable charging and discharging lead to a reduction in battery capacity, poor performance, and shortened battery life.

Method used

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  • Detection method of storage battery performance
  • Detection method of storage battery performance
  • Detection method of storage battery performance

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Embodiment Construction

[0032] The technical solutions of the present invention will be further described in detail below through the accompanying drawings and embodiments.

[0033] figure 1 This is a flowchart of the method for detecting battery performance of the present invention. As shown in the figure, the present invention specifically includes the following steps:

[0034] Step 101: Collect long-term working data of the storage battery under continuous and long-term working;

[0035] Specifically, the long-term working data of the storage battery under long-term working is collected at regular intervals.

[0036] For example, the data acquisition device is used to collect and record the operating data of the storage battery at a suitable time interval (for example, once every 8 minutes), and the corresponding time of the data collection is recorded at the same time. The collected data includes but is not limited to: voltage, current, and temperature.

[0037] Step 102: Obtain a working curve of the bat...

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Abstract

The invention relates to a detection method of storage battery performance. The method comprises the steps of collecting the long-time working data of a storage battery in continuous long-time working, obtaining the working curve of the storage battery according to the long-time working data, carrying out data analysis to obtain the running state of the storage battery and the performance information of the storage battery according to the working curve. According to the method, the performance state of the storage battery can be obtained according to the collected historical data and current data of the storage battery, and the corresponding processing is carried out. The precise maintenance of the storage battery is achieved, the service life of the storage battery is prolonged, and the cost is saved.

Description

Technical field [0001] The invention relates to a method for detecting battery performance, in particular to a method for detecting battery performance using long-term detection data. Background technique [0002] The storage battery needs to be used in many occasions, and the storage battery is a typical dumb device, and the number is huge, and the prior art does not have a complete battery performance detection method. Therefore, adaptive treatment cannot be performed, resulting in a short battery life. [0003] Therefore, the existing methods cannot correctly judge the performance of the battery. Improper parameter settings of the switching power supply and unreasonable charging and discharging result in a decrease in battery capacity and poor performance, which shortens the service life of the battery. Summary of the invention [0004] The purpose of the present invention is to aim at the defects of the prior art and provide a method for detecting battery performance, which use...

Claims

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Application Information

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IPC IPC(8): G01R31/36
Inventor 胡继业
Owner BEIJING CHUANGZHI XINKE TECH
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