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Testing method of battery performance

A detection method and storage battery technology, which are applied in the direction of measuring electricity, measuring devices, and measuring electrical variables, etc., can solve the problems of shortening the service life of batteries, short battery life, and poor performance, and achieve the effects of prolonging service life and saving costs

Active Publication Date: 2017-05-24
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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  • Testing method of battery performance
  • Testing method of battery performance
  • Testing method of battery performance

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Embodiment Construction

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

[0033] figure 1 It is a flow chart of the detection method for battery performance of the present invention, as shown in the figure, the present invention specifically includes the following steps:

[0034] Step 101, collecting the long-time working data of the storage battery under continuous and long-time work;

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

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

[0037] Step 102, obtaining the w...

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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 the performance of a storage battery, in particular to a method for detecting the performance of a storage battery by using long-term detection data. Background technique [0002] Batteries need to be used in many occasions, and batteries are typical dumb devices, and the quantity is huge, but the prior art does not have a complete battery performance detection means. 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 setting of the switching power supply and unreasonable charge and discharge lead to a decrease in battery capacity, poor performance, and shortened battery life. Contents of the invention [0004] The object of the present invention is to provide a detection method for the performance of the storage battery in view of the defects of the prio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/36
Inventor 胡继业
Owner BEIJING CHUANGZHI XINKE TECH
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