CN107870304A - A kind of method and device of monitoring BBU batteries balance - Google Patents
A kind of method and device of monitoring BBU batteries balance Download PDFInfo
- Publication number
- CN107870304A CN107870304A CN201711100170.7A CN201711100170A CN107870304A CN 107870304 A CN107870304 A CN 107870304A CN 201711100170 A CN201711100170 A CN 201711100170A CN 107870304 A CN107870304 A CN 107870304A
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- Prior art keywords
- bbu
- voltage
- monitoring
- voltage difference
- battery
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electric Status Of Batteries (AREA)
- Secondary Cells (AREA)
Abstract
The present invention provides a kind of method and device of monitoring BBU batteries balance, and monitoring method comprises the following steps：Read the magnitude of voltage of each batteries of BBU；Calculate the voltage difference of any two battery；Whether more each voltage difference exceedes preset difference value；If there is voltage difference to exceed preset difference value, judge BBU for uneven battery.The achievable BBU battery voltage detectings of the present invention, judge BBU battery poised states by detecting voltage, test is accurate, efficiency high, and convenient test.
Description
Technical field
The present invention relates to BBU battery detections field, and in particular to a kind of method and device of monitoring BBU batteries balance.
Background technology
The storage of storage system to provide data protection function just must AC power off in the case of BBU being capable of normal work
So as to protect data not lose, and in order to ensure the performance of BBU balances, it is necessary to be carried out to the voltage of each piece of battery in BBU
Test, but the method temporarily whether balanced without efficient test b BU batteries at present, therefore, this paper presents one kind monitoring BBU electricity
The method of testing and device of Chi Xin balances.
The content of the invention
To solve the above problems, the present invention provide it is a kind of can efficiently test b BU batteries balance method and device.
The technical scheme is that：A kind of method of monitoring BBU batteries balance, comprises the following steps：
Read the magnitude of voltage of each batteries of BBU；
Calculate the voltage difference of any two battery；
Whether more each voltage difference exceedes preset difference value；If there is voltage difference to exceed preset difference value, judge that BBU is
Uneven battery.
Further, in addition to step：Preserve output Monitoring Data and result.
Further, output Monitoring Data and result are preserved in a manner of writing daily record.
Further, this method is realized with script.
The present invention also provides a kind of device of monitoring BBU batteries balance, including：
Read magnitude of voltage module：For reading the magnitude of voltage of each batteries of BBU；
Calculate voltage difference module：For calculating the voltage difference of any two battery；
Comparison voltage difference module：Whether exceed preset difference value for more each voltage difference, if there is voltage difference to exceed
Preset difference value, then judge BBU for uneven battery.
Further, in addition to, data result module is preserved：For preserving output Monitoring Data and result.
The method and device of monitoring BBU batteries balance provided by the invention, can be achieved BBU battery voltage detectings, leads to
Cross detection voltage and judge BBU battery poised states, test is accurate, efficiency high, and convenient test.
Brief description of the drawings
Fig. 1 is specific embodiment of the invention method flow diagram.
Embodiment
Below in conjunction with the accompanying drawings and the present invention will be described in detail by specific embodiment, and following examples are to the present invention
Explanation, and the invention is not limited in implementation below.
To ensure the normal operation of storage system, it is necessary to ensure BBU stability, the present invention provides a kind of monitoring BBU
The method of battery balance, as shown in figure 1, specifically including following steps：
S1：Read the magnitude of voltage of each batteries of BBU；
S2：Calculate the voltage difference of any two battery；
S3：Whether more each voltage difference exceedes preset difference value；If there is voltage difference to exceed preset difference value, judge
BBU is uneven battery.
In addition, for convenience of subsequently checking, step S4 is also set up：Preserve output Monitoring Data and result.Can be by writing day
The mode of will preserves output Monitoring Data and result.
Based on the above method, the present invention also provides a kind of device of monitoring BBU batteries balance, specifically includes following mould
Block：
Read magnitude of voltage module：For reading the magnitude of voltage of each batteries of BBU；
Calculate voltage difference module：For calculating the voltage difference of any two battery；
Comparison voltage difference module：Whether exceed preset difference value for more each voltage difference, if there is voltage difference to exceed
Preset difference value, then judge BBU for uneven battery；
Preserve data result module：For preserving output Monitoring Data and result.
It should be noted that method and device provided by the invention is realized using test script, and it is easy to use efficient, with three
Illustrate exemplified by block battery, the script is specific as follows：
Whether the present invention easily and efficiently test b BU batteries can balance, and be pinpointed the problems in time for staff, grasp
BBU states, ensure BBU stable performances.
Disclosed above is only the preferred embodiment of the present invention, but the present invention is not limited to this, any this area
What technical staff can think does not have creative change, and some improvement made without departing from the principles of the present invention and
Retouching, should all be within the scope of the present invention.
Claims (6)
- A kind of 1. method of monitoring BBU batteries balance, it is characterised in that comprise the following steps：Read the magnitude of voltage of each batteries of BBU；Calculate the voltage difference of any two battery；Whether more each voltage difference exceedes preset difference value；If there is voltage difference to exceed preset difference value, judge BBU for injustice Weigh battery.
- 2. the method for monitoring BBU batteries balance according to claim 1, it is characterised in that also including step：Preserve defeated Go out Monitoring Data and result.
- 3. the method for monitoring BBU batteries balance according to claim 2, it is characterised in that in a manner of writing daily record Preserve output Monitoring Data and result.
- 4. the method for the monitoring BBU batteries balance according to claim 1,2 or 3, it is characterised in that this method script Realize.
- A kind of 5. device of monitoring BBU batteries balance, it is characterised in that including：Read magnitude of voltage module：For reading the magnitude of voltage of each batteries of BBU；Calculate voltage difference module：For calculating the voltage difference of any two battery；Comparison voltage difference module：Whether exceed preset difference value for more each voltage difference,If there is voltage difference to exceed preset difference value, judge BBU for uneven battery.
- 6. the device of monitoring BBU batteries balance according to claim 5, it is characterised in that also include, preserve data knot Fruit module：For preserving output Monitoring Data and result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100170.7A CN107870304A (en) | 2017-11-09 | 2017-11-09 | A kind of method and device of monitoring BBU batteries balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100170.7A CN107870304A (en) | 2017-11-09 | 2017-11-09 | A kind of method and device of monitoring BBU batteries balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107870304A true CN107870304A (en) | 2018-04-03 |
Family
ID=61752606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711100170.7A Pending CN107870304A (en) | 2017-11-09 | 2017-11-09 | A kind of method and device of monitoring BBU batteries balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107870304A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130177A (en) * | 2019-12-31 | 2020-05-08 | 浪潮(北京)电子信息产业有限公司 | Management method, system and device of BBU |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101714675A (en) * | 2009-11-26 | 2010-05-26 | 林伯璋 | Battery pack balancing system and method |
| CN101916888A (en) * | 2010-08-13 | 2010-12-15 | 上海中科深江电动车辆有限公司 | Intelligent charging equalization method and device of power battery for hybrid power vehicle and pure electric vehicle |
| CN101938152A (en) * | 2010-09-01 | 2011-01-05 | 华南理工大学 | Power battery pack equalizing circuit and method |
| CN106611984A (en) * | 2016-03-15 | 2017-05-03 | 西安华泰半导体科技有限公司 | Battery management method and system |
-
2017
- 2017-11-09 CN CN201711100170.7A patent/CN107870304A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101714675A (en) * | 2009-11-26 | 2010-05-26 | 林伯璋 | Battery pack balancing system and method |
| CN101916888A (en) * | 2010-08-13 | 2010-12-15 | 上海中科深江电动车辆有限公司 | Intelligent charging equalization method and device of power battery for hybrid power vehicle and pure electric vehicle |
| CN101938152A (en) * | 2010-09-01 | 2011-01-05 | 华南理工大学 | Power battery pack equalizing circuit and method |
| CN106611984A (en) * | 2016-03-15 | 2017-05-03 | 西安华泰半导体科技有限公司 | Battery management method and system |
Non-Patent Citations (1)
| Title |
|---|
| 杨胜利: "《软件测试技术》", 31 December 2015 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130177A (en) * | 2019-12-31 | 2020-05-08 | 浪潮(北京)电子信息产业有限公司 | Management method, system and device of BBU |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180403 |