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A method for verifying battery credibility

A reliability and battery technology, applied in the electronic field, can solve the problems affecting the reliability of system data protection, BBU reliability test, resource waste battery performance, etc., to save test time, ensure reliability, and avoid resource waste. Effect

Active Publication Date: 2020-02-11
SUZHOU METABRAIN INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the important role of the BBU, in order to ensure the credibility of the BBU, the BBU is usually replaced directly after the BBU has been used for a period of time, which often results in a waste of resources.
In addition, some BBUs may have poor performance when the replacement time is not reached, which will affect the reliability of system data protection.
However, in the prior art, there is no method for regularly testing the reliability of the BBU, resulting in waste of resources or poor battery performance.

Method used

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Embodiment Construction

[0053] In order to clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific implementation modes and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. It should be noted that components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted herein to avoid unnecessarily limiting the...

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Abstract

The invention discloses a method for checking the reliability of a battery, which comprises the following steps: S1, setting the voltage value, current value and time of battery charge and discharge;S2, carrying out charge and discharge test on a battery according to the setting, and charging the battery to a full power state; and S3, comparing the full power value with a theoretical value to judge whether the battery is reliable. A battery proved to be unreliable through first check is checked repeatedly. Through the method, batteries can be regularly checked, the reliability of batteries can be ensured, and unnecessary waste can be avoided.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a method for verifying the reliability of a battery. Background technique [0002] In the storage system, the BBU (Battery Backup Unit, backup power unit) plays a very important role, and it can restore the site after an abnormal power failure. The system configuration information before the power failure, the data in the write cache can be dropped in the system disk after the AC (Alternating Current, alternating current) power failure. The BBU can play the role of "protecting the site" after the system power failure, Ensure that stored data is not lost. [0003] Due to the important role of the BBU, in order to ensure the credibility of the BBU, the BBU is usually replaced directly after the BBU has been used for a period of time, which often causes a waste of resources. In addition, some BBUs may have poor performance before the replacement time is reached, which affects ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/385G01R31/396G01R31/392
CPCG01R31/392G01R31/396
Inventor 刘龙
Owner SUZHOU METABRAIN INTELLIGENT TECH CO LTD