CN105990871A - Battery and method for controlling the same - Google Patents
Battery and method for controlling the same Download PDFInfo
- Publication number
- CN105990871A CN105990871A CN201510090230.6A CN201510090230A CN105990871A CN 105990871 A CN105990871 A CN 105990871A CN 201510090230 A CN201510090230 A CN 201510090230A CN 105990871 A CN105990871 A CN 105990871A
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- Prior art keywords
- battery
- unit
- battery module
- module
- battery unit
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention discloses a battery and a method for controlling the same. The method comprises: providing a first battery processing unit, performing boost operation of the voltage output by the first battery unit, and performing current sharing processing of the current output by the first battery unit; providing a second battery processing unit, performing boost operation of the voltage output by the second battery unit, and performing the current sharing processing of the current output by the second battery unit. The independent operation of each battery unit can be realized, and a boost circuit is employed to combine a plurality of battery unit sets to be a battery set.
Description
Technical field
The present invention relates to battery technology, espespecially a kind of set of cells and control set of cells method.
Background technology
During the unexpected power down of system power supply of whole array, generally use standby battery unit BBU to whole battle array
Row system power supply, and at the appointed time internal storage data brush is entered hard disk, to avoid internal memory not brushed into hard
The loss of data of dish.
In prior art, basic employing LiFePO4 battery core in battery unit BBU, due to this kind of battery core
Characteristic, along with the passage of the time of use, produce between battery core is unbalanced, say, that if battery core is not
Equilibrium is relatively big, or certain battery core breaks down, and whole battery unit BBU will be unable to meet whole battle array
The power supply of row system.
Summary of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of set of cells and control set of cells method,
In order to solve the wireless problem meeting and whole array system being powered.
In order to reach the object of the invention, the invention provides a kind of set of cells and control set of cells method, with
Prior art is compared, and the present invention includes: the first Battery disposal unit, to described first battery unit output
Voltage carry out boost operations, and the electric current of described first battery unit output is carried out current-sharing process；
Second Battery disposal unit, carries out boost operations to the voltage of described second battery unit output, and right
The electric current of described second battery unit output carries out current-sharing process, it is achieved that the independence to each battery unit
Run, by booster circuit, preferably multiple battery units can be combined into a set of cells simultaneously.
Further, the invention provides a kind of control set of cells method, the controlling party to above-mentioned set of cells
Method, including: obtain system power failure information；According to described system power failure information, start battery module to being
System is powered.Achieve the independent operating to each battery unit, simultaneously can be preferably by booster circuit
Multiple battery units are combined into a set of cells.Other features and advantages of the present invention are by subsequently
Description illustrates, and, partly become apparent from description, or by implementing this
Bright and understand.The purpose of the present invention and other advantages can be by description, claims and accompanying drawings
Structure specifically noted by realizes and obtains.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by technical solution of the present invention, and constitutes one of description
Point, it is used for explaining technical scheme together with embodiments herein, is not intended that the present invention
The restriction of technical scheme.
Fig. 1 is the structural representation of set of cells one embodiment of the present invention；
Fig. 2 is the structural representation of set of cells one embodiment of the present invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing
Embodiments of the invention are described in detail.It should be noted that in the case of not conflicting, this Shen
Embodiment in please and the feature in embodiment can mutual combination in any.
Can be at the computer of such as one group of computer executable instructions in the step shown in the flow chart of accompanying drawing
System performs.And, although show logical order in flow charts, but in some cases,
Can be to be different from the step shown or described by order execution herein.
The embodiment of the present invention provide set of cells control method specifically can apply to array system have a power failure time pair
During array system charging.The set of cells control method that the present embodiment provides specifically can be held by set of cells
OK, this set of cells can be integrated in display system, it is also possible to is independently arranged, wherein, in the present invention
System can make display system, and this set of cells can realize in the way of using software and/or hardware.Below
The set of cells and the control set of cells method that there is provided the present embodiment are described in detail.
Fig. 1 is the structural representation of set of cells one embodiment of the present invention, as it is shown in figure 1, the present embodiment
Set of cells, including: control module, battery module and Battery disposal module.Wherein,
Described battery module at least includes the first battery unit and the second battery unit, described Battery disposal mould
Block at least includes the first Battery disposal unit and the second Battery disposal unit, described first battery unit and institute
Stating the first Battery disposal unit to connect, described second battery unit is with described second Battery disposal unit even
Connect；Described control module respectively with each battery unit in described battery module, and described Battery disposal mould
In block, each Battery disposal unit connects, and is used for each battery unit, and Battery disposal unit is controlled
System；
Concrete, described first Battery disposal unit, for the voltage to described first battery unit output
Carry out boost operations, and the electric current of described first battery unit output is carried out current-sharing process；Described
Two Battery disposal unit, for the voltage of described second battery unit output is carried out boost operations, and
The electric current of described second battery unit output is carried out current-sharing process；Wherein, described control module, it is used for
Obtain system power failure information；According to described system power failure information, start battery module and system is supplied
Electricity.
In the present embodiment, by the first Battery disposal unit, the electricity to described first battery unit output
Pressure carries out boost operations, and the electric current of described first battery unit output is carried out current-sharing process；Second
Battery disposal unit, carries out boost operations to the voltage of described second battery unit output, and to described
The electric current of the second battery unit output carries out current-sharing process, it is achieved that transport the independence of each battery unit
OK, by booster circuit, preferably multiple battery units can be combined into a set of cells simultaneously.
In the present embodiment, by control module respectively with each battery unit in described battery module, and
In described Battery disposal module, each Battery disposal unit connects, and is used for each battery unit, and at battery
Reason unit is controlled, it is achieved that multiple battery units are combined into a set of cells, such that it is able to meet
Power supply to whole array system, can be combined different number of battery unit meanwhile, with full
The different power consumption requirements of the different array system of foot.
Further, on the basis of above-described embodiment, control module, it is additionally operable to determine described battery mould
The state of block is the most normal；The most then perform described according to described system power failure information, start battery mould
System is powered by block；If it is not, then send battery module status alert information.
Optionally, on the basis of above-described embodiment, described control module, it is additionally operable to determine that system is in
Power supply state；Stop described battery module described system is powered.
Further, on the basis of above-described embodiment, described control module, it is additionally operable to determine battery mould
After battery unit is fully charged in block, described battery unit is carried out discharge process；Determine described battery list
When the battery capacity of unit is equal to preset value, stop the discharge process to described battery unit, and to described electricity
Pool unit is charged processing；After determining that described battery unit is fully charged, repeat described discharge process,
Circulate operation successively.
Further, on the basis of above-described embodiment, described control module, it is additionally operable to determine described electricity
The status information of pond module；According to described status information, determine that the output voltage of described battery module cannot
Meet system requirements, then sending battery module cannot charge information；According to described status information, determine institute
The output voltage stating battery module cannot meet system requirements, then sending battery module cannot charge information.
Fig. 2 is the structural representation of set of cells one embodiment of the present invention, as in figure 2 it is shown, the present embodiment
Executive agent can make the control module in set of cells, and such as MCU, the method comprises the steps:
Step 201, acquisition system power failure information.
When the present embodiment is applicable to array system power down, the control module in set of cells gets system power failure
Information.
Step 202, according to described system power failure information, start battery module and system be powered.
In the present embodiment, obtain system power failure information, according to described system power failure information, start battery
System is powered by module, it is achieved that the charging to system.
In embodiments of the present invention, it is achieved that multiple battery units are combined into a set of cells, thus can
To meet the power supply to whole array system, different number of battery unit can be combined meanwhile,
Different power consumption requirements with satisfied different array systems.
On the basis of above-described embodiment, before step 202, it is also possible to including:
Determine that the state of described battery module is the most normal；
The most then perform described according to described system power failure information, start battery module and system is supplied
Electricity；
If it is not, then send battery module status alert information.
Further, on the basis of above-described embodiment, before step 202, it is also possible to including:
Determine that system is in power supply state；
Stop described battery module described system is powered.
Optionally, before obtaining system power failure information, also include:
After determining that in battery module, battery unit is fully charged, described battery unit is carried out discharge process；
When determining the battery capacity of described battery unit equal to preset value, stop described battery unit is put
Electric treatment, and be charged described battery unit processing；
After determining that described battery unit is fully charged, repeat described discharge process, circulate operation successively.
In the present embodiment, by the circulation of battery unit charging and discharging is operated, it is possible to achieve meet with in system
When meeting power down, the when of needing whole set of cells to be powered, star t-up discharge pattern.
Further, on the basis of above-described embodiment, according to described system power failure information, start electricity
After system is powered by pond module, also include:
Determine the status information of described battery module；
According to described status information, determine that the output voltage of described battery module cannot meet system requirements,
Then sending battery module cannot charge information；
According to described status information, determine that the output voltage of described battery module cannot meet system requirements,
Then sending battery module cannot charge information.
Although the embodiment that disclosed herein is as above, but described content only readily appreciates the present invention
And the embodiment used, it is not limited to the present invention.Technology people in any art of the present invention
Member, on the premise of without departing from the spirit and scope that disclosed herein, can be in the form implemented and thin
Any amendment and change is carried out on joint, but the scope of patent protection of the present invention, still must be with appended right
Claim is defined in the range of standard.
Claims (10)
1. a set of cells, it is characterised in that including: control module, battery module and Battery disposal mould
Block, described battery module at least includes the first battery unit and the second battery unit, described Battery disposal mould
Block at least includes the first Battery disposal unit and the second Battery disposal unit, described first battery unit and institute
Stating the first Battery disposal unit to connect, described second battery unit is connected with described second Battery disposal unit；
Described control module respectively with each battery unit in described battery module, and described Battery disposal mould
In block, each Battery disposal unit connects, and is used for each battery unit, and Battery disposal unit is controlled；
Described first Battery disposal unit, for boosting to the voltage of described first battery unit output
Operation, and the electric current of described first battery unit output is carried out current-sharing process；
Described second Battery disposal unit, for boosting to the voltage of described second battery unit output
Operation, and the electric current of described second battery unit output is carried out current-sharing process；Wherein,
Described control module, is used for obtaining system power failure information, according to described system power failure information, starts institute
State battery module system is powered.
Set of cells the most according to claim 1, it is characterised in that described control module, is additionally operable to
Determine that the state of described battery module is the most normal；The most then perform described to believe according to described system power failure
Breath, starts described battery module and is powered system；If it is not, then send battery module status alert letter
Breath.
Set of cells the most according to claim 1 and 2, it is characterised in that described control module, also
During for determining that system is in power supply state, stop described battery module and described system is powered.
Set of cells the most according to claim 3, it is characterised in that described control module, is additionally operable to
After determining that in described battery module, battery unit is fully charged, described battery unit is carried out discharge process；
When determining the battery capacity of described battery unit equal to preset value, stop at the electric discharge to described battery unit
Reason, and be charged described battery unit processing；After determining that described battery unit is fully charged, weight
Multiple described discharge process, circulates operation successively.
Set of cells the most according to claim 4, it is characterised in that described control module, is additionally operable to
Determine the status information of described battery module；According to described status information, determine the defeated of described battery module
Go out voltage and cannot meet system requirements, then sending battery module cannot charge information；Believe according to described state
Breath, determines that the output voltage of described battery module cannot meet system requirements, then sending battery module cannot
Charge information.
6. one kind controls set of cells method, it is characterised in that to any battery described in claim 1-5
The control method of group, including:
Obtain system power failure information；
According to described system power failure information, start battery module and system is powered.
Method the most according to claim 6, it is characterised in that described believe according to described system power failure
Breath, before system is powered by startup battery module, also includes:
Determine that the state of described battery module is the most normal；
The most then perform described according to described system power failure information, start described battery module and system is entered
Row power supply；
If it is not, then send battery module status alert information.
8. according to the method described in claim 6 or 7, it is characterised in that described fall according to described system
Electrical information, starts battery module and is powered system, also include:
Determine that system is in power supply state；
Stop described battery module described system is powered.
Method the most according to claim 8, it is characterised in that described acquisition system power failure information it
Before, also include:
After determining that in described battery module, battery unit is fully charged, described battery unit is carried out at electric discharge
Reason；
When determining the battery capacity of described battery unit equal to preset value, stop described battery unit is put
Electric treatment, and be charged described battery unit processing；
After determining that described battery unit is fully charged, repeat described discharge process, circulate operation successively.
Method the most according to claim 9, it is characterised in that described according to described system power failure
Information, after system is powered by startup battery module, also includes:
Determine the status information of described battery module；
According to described status information, determine that the output voltage of described battery module cannot meet system requirements,
Then sending battery module cannot charge information；
According to described status information, determine that the output voltage of described battery module cannot meet system requirements,
Then sending battery module cannot charge information.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510090230.6A CN105990871A (en) | 2015-02-27 | 2015-02-27 | Battery and method for controlling the same |
| PCT/CN2015/081847 WO2016134570A1 (en) | 2015-02-27 | 2015-06-18 | Battery set, and method for controlling battery set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510090230.6A CN105990871A (en) | 2015-02-27 | 2015-02-27 | Battery and method for controlling the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105990871A true CN105990871A (en) | 2016-10-05 |
Family
ID=56787896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510090230.6A Pending CN105990871A (en) | 2015-02-27 | 2015-02-27 | Battery and method for controlling the same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105990871A (en) |
| WO (1) | WO2016134570A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854939A (en) * | 2018-08-20 | 2020-02-28 | 中兴通讯股份有限公司 | Method for charging double batteries, electronic device and storage medium |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107579566B (en) * | 2017-09-15 | 2020-03-27 | 青岛海信移动通信技术股份有限公司 | Battery charging circuit and charging method |
| CN116387652B (en) * | 2023-06-05 | 2023-08-25 | 深圳和润达科技有限公司 | Online maintenance system and method for formation/capacity-division power supply equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064592A (en) * | 2011-01-21 | 2011-05-18 | 深圳市皓文电子有限公司 | High-power battery device |
| CN103840523A (en) * | 2014-03-07 | 2014-06-04 | 上海应用技术学院 | Information and energy distribution and expansion device of multiple battery packs |
| CN103944238A (en) * | 2014-04-30 | 2014-07-23 | 深圳市睿德电子实业有限公司 | High-stability conveniently-maintained high-power power battery |
| WO2014115547A1 (en) * | 2013-01-24 | 2014-07-31 | パナソニック株式会社 | Electronic device |
-
2015
- 2015-02-27 CN CN201510090230.6A patent/CN105990871A/en active Pending
- 2015-06-18 WO PCT/CN2015/081847 patent/WO2016134570A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064592A (en) * | 2011-01-21 | 2011-05-18 | 深圳市皓文电子有限公司 | High-power battery device |
| WO2014115547A1 (en) * | 2013-01-24 | 2014-07-31 | パナソニック株式会社 | Electronic device |
| CN103840523A (en) * | 2014-03-07 | 2014-06-04 | 上海应用技术学院 | Information and energy distribution and expansion device of multiple battery packs |
| CN103944238A (en) * | 2014-04-30 | 2014-07-23 | 深圳市睿德电子实业有限公司 | High-stability conveniently-maintained high-power power battery |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854939A (en) * | 2018-08-20 | 2020-02-28 | 中兴通讯股份有限公司 | Method for charging double batteries, electronic device and storage medium |
| CN110854939B (en) * | 2018-08-20 | 2021-01-01 | 中兴通讯股份有限公司 | Method for charging double batteries, electronic device and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016134570A1 (en) | 2016-09-01 |
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| PB01 | Publication | ||
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Application publication date: 20161005 |