CN106356941A - Thermally configurable and maintainable modularized battery pack management system - Google Patents
Thermally configurable and maintainable modularized battery pack management system Download PDFInfo
- Publication number
- CN106356941A CN106356941A CN201610872901.9A CN201610872901A CN106356941A CN 106356941 A CN106356941 A CN 106356941A CN 201610872901 A CN201610872901 A CN 201610872901A CN 106356941 A CN106356941 A CN 106356941A
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- CN
- China
- Prior art keywords
- battery pack
- module
- pack protection
- battery
- described battery
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Classifications
-
- 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
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
-
- 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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/10—Control circuit supply, e.g. means for supplying power to the control circuit
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The invention provides a thermally configurable and maintainable modularized battery pack management system, comprising battery pack protection units, power supply modules, battery pack units and battery pack protection unit control units, wherein the power supply modules are used to supply power to the battery pack protection units, the battery pack units are used to supply power to the battery pack protection units when the power supply modules cannot supply power, one end of each battery pack protection unit control unit is connected with one battery pack unit, the other end of each battery pack protection unit control unit is connected with one battery pack protection unit, and the battery pack protection unit control units are used to regulate voltage or electric quantity required for the battery pack protection units according to configuration of the battery pack units. Flexibility, maintainability and reliability of supplying power to respective battery pack protection unit in the battery pack management system are improved effectively, use cost of the battery pack units is reduced effectively, the power supply modules supply power to the battery pack protection units on one hand, and the battery pack units supply power to the battery pack protection units when the power supply modules cannot supply power on the other hand, and therefore a power-down protection on the battery pack protection units is realized.
Description
Technical field
The present invention relates to technical field of data security, more particularly, it relates to a kind of can hot configuring maintenance Modular electrical
Pond group management system.
Background technology
With Information Technology Development, the data-handling capacity of the equipment such as computer, storage, network is increasing, for number
According to safety, reliability requirement also more and more higher.Quantity due to set of cells is gradually increased, and current battery back unit
(bbu) electricity is fixed configuration with the configuration of voltage according to application system, leads to configuration flexibility not enough it is impossible in difference
It is multiplexed between system.
Therefore, the how voltage according to different application systems dynamic configuration battery back unit or electricity, is this area
Technical staff's urgency technical issues that need to address.
Content of the invention
For solve above-mentioned technical problem, the present invention provide a kind of can hot configuring maintenance modular battery group management system,
Can be according to the voltage of different application systems dynamic configuration battery back unit or electricity.
For achieving the above object, the following technical scheme of present invention offer:
A kind of can hot configuring maintenance modular battery group management system, comprising:
Battery pack protection unit；
Supply module, for being powered to described battery pack protection unit；
Battery assembly module, for when described supply module can not be powered, being powered to described battery pack protection unit；
Battery pack protection unit control apparatus, one end is connected with described battery assembly module, the other end and battery pack protection list
Unit is described to be connected, and adjusts voltage or the electricity needed for described battery pack protection unit for the configuration according to described battery assembly module
Amount.
Preferably, above-mentioned can be in the modular battery group management system of hot configuring maintenance, described battery assembly module includes
Multiple battery modules, the plurality of battery module is connected in series, and described battery module includes in series or in parallel many
Individual lithium battery.
Preferably, above-mentioned can be in the modular battery group management system of hot configuring maintenance, described battery assembly module also wraps
Include the blower module being connected with described battery module.
Preferably, above-mentioned can be in the modular battery group management system of hot configuring maintenance, described battery pack protection unit
Control device is additionally operable to read charge value, magnitude of voltage or the temperature value of described battery assembly module.
Preferably, above-mentioned can be in the modular battery group management system of hot configuring maintenance, described battery pack protection unit
Control device is additionally operable to control described battery assembly module discharge and recharge.
Preferably, above-mentioned can be in the modular battery group management system of hot configuring maintenance, described battery pack protection unit
Control device is additionally operable to control the series relationship of the battery module in described battery assembly module.
Preferably, above-mentioned can be in the modular battery group management system of hot configuring maintenance, described supply module is additionally operable to
Described battery pack protection circuit is powered.
From technique scheme as can be seen that provided by the present invention a kind of can hot configuring maintenance modular battery group pipe
Reason system, comprising: battery pack protection unit；Supply module, for being powered to described battery pack protection unit；Set of cells list
Unit, for when described supply module can not be powered, being powered to described battery pack protection unit；Battery pack protection unit control
Device processed, one end is connected with described battery assembly module, and the other end is connected with described in battery pack protection unit, for according to described electricity
The configuration of pond group unit adjusts voltage or electricity needed for described battery pack protection unit.
Due to battery pack protection unit control apparatus, one end is connected with described battery assembly module, and the other end is protected with set of cells
Be connected described in shield unit, the voltage needed for for described battery pack protection unit is adjusted according to the configuration of described battery assembly module or
Electricity, effectively improves the motility that each battery pack protection unit in system is powered, maintainable and reliability, effectively drops
Low battery assembly module use cost.
One side supply module is powered to battery pack protection unit, when supply module can not be powered, set of cells list
Unit is powered to described battery pack protection unit, thus carrying out power down protection to battery pack protection unit.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing providing obtains other accompanying drawings.
Fig. 1 be provided in an embodiment of the present invention a kind of can hot configuring maintenance modular battery group management system schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1, Fig. 1 be provided in an embodiment of the present invention a kind of can hot configuring maintenance modular battery group management system
System schematic diagram.
In a kind of specific embodiment, provide a kind of can hot configuring maintenance modular battery group management system, bag
Include:
Battery pack protection unit；
Supply module, for being powered to described battery pack protection unit；
Battery assembly module, for when described supply module can not be powered, being powered to described battery pack protection unit；
Battery pack protection unit control apparatus, one end is connected with described battery assembly module, the other end and battery pack protection list
Unit is described to be connected, and adjusts voltage or the electricity needed for described battery pack protection unit for the configuration according to described battery assembly module
Amount.
Wherein, battery pack protection unit is to need to carry out the module of power down protection in system, can be server module, deposit
Storage controller, network controller module etc., all within protection domain.
By the exchange ac plant-grid connection of mains system, change into that system unit module can use is straight for supply module
Stream dc power supply, when civil power is normal, supply module is powered to whole system, can also power, to battery to battery pack protection unit
The operations such as group unit charging；After the situation of civil power ac power-off, after sending power-off signal, system is carried out by battery assembly module
Power supply.Because battery pack protection unit adopts supply module to access with battery assembly module double loop power supply, after supply module power down,
It is switched to battery assembly module and carry out the sequence of maneuvers such as power down protection.
Battery assembly module is energy-storage units, can configure different according to the voltage of battery assembly module or electrical demand
Battery module, or the battery module of varying number.Battery assembly module directly controls corresponding battery pack protection unit, root
According to system mode, discharge and recharge etc. is carried out to battery pack protection unit.The series connection by battery assembly module for each battery module
Switch is linked in battery pack protection unit control apparatus, battery module is carried out with heat maintenance, adjusts joining of battery assembly module
Put and battery assembly module carried out the Dynamic Maintenance of failure condition.
Battery pack protection unit control apparatus, according to the configuring condition of application system and battery assembly module, not only dynamically adjust
System power supply voltage, and battery assembly module is carried out connect, discharge and recharge, buck, electricity statistics, the behaviour such as battery pack protection
Make.Battery pack protection unit control apparatus carry out charge-discharge test by controlling bus to battery pack protection unit it is also possible to lead to
Cross controlling bus and read the data such as related electricity, voltage, temperature.
Due to battery pack protection unit control apparatus, one end is connected with described battery assembly module, and the other end is protected with set of cells
Be connected described in shield unit, the voltage needed for for described battery pack protection unit is adjusted according to the configuration of described battery assembly module or
Electricity, effectively improves the motility that each battery pack protection unit in system is powered, maintainable and reliability, effectively drops
Low battery assembly module use cost.
One side supply module is powered to battery pack protection unit, when supply module can not be powered, set of cells list
Unit is powered to described battery pack protection unit, thus carrying out power down protection to battery pack protection unit.
Above-mentioned can be on the basis of the modular battery group management system of hot configuring maintenance, described battery assembly module includes multiple
Battery module, the plurality of battery module is connected in series, and described battery module includes multiple lithiums in series or in parallel
Battery.
System supports that multiple battery assembly modules are linked into the power bus of system, each set of cells list by way of series connection
Unit according to system needs, can configure the battery module of different set of cells or varying number, meanwhile, different set of cells
The different set of cells that module is made up of the lithium battery of varying number.Different battery module quantity, provides different electricity,
System flexibly can be allocated according to integrated demand it is not necessary to customize design it is only necessary to control battery installation number is
The adjustment of battery assembly module electricity can be completed.
Further, for the ease of battery assembly module can be good at radiate, described battery assembly module also include with described
The blower module that battery module is connected.
Above-mentioned can be on the basis of the modular battery group management system of hot configuring maintenance, described battery pack protection unit control
Device processed is additionally operable to read charge value, magnitude of voltage or the temperature value of described battery assembly module.Battery pack protection unit controls dress
Logic (logic) control module in putting is responsible for counting charge value, magnitude of voltage and temperature value.
Further, above-mentioned can be in the modular battery group management system of hot configuring maintenance, described battery pack protection list
First control device is additionally operable to control described battery assembly module discharge and recharge.
Coulant meter charge and discharge control module in battery pack protection unit control apparatus is responsible for charge and discharge control.
Additionally, boost and buck in battery pack protection unit control apparatus controls is responsible for buck control.
Further, above-mentioned can be in the modular battery group management system of hot configuring maintenance, described battery pack protection
Unit control apparatus are additionally operable to control the series relationship of the battery module in described battery assembly module.Battery pack protection unit control
Tandem tap in device processed is used for managing multiple battery assembly module series connection.
Above-mentioned can be on the basis of the modular battery group management system of hot configuring maintenance, it is right that described supply module is additionally operable to
Described battery pack protection circuit is powered.
In this specification, each embodiment is described by the way of going forward one by one, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple modifications to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty phase one
The scope the widest causing.
Claims (7)
1. a kind of can hot configuring maintenance modular battery group management system it is characterised in that include:
Battery pack protection unit；
Supply module, for being powered to described battery pack protection unit；
Battery assembly module, for when described supply module can not be powered, being powered to described battery pack protection unit；
Battery pack protection unit control apparatus, one end is connected with described battery assembly module, the other end and battery pack protection unit institute
State connected, adjust voltage or electricity needed for described battery pack protection unit for the configuration according to described battery assembly module.
2. as claimed in claim 1 can hot configuring maintenance modular battery group management system it is characterised in that described battery
Group unit include multiple battery modules, the plurality of battery module is connected in series, described battery module include series connection or
Person's multiple lithium batteries in parallel.
3. as claimed in claim 2 can hot configuring maintenance modular battery group management system it is characterised in that described battery
Group unit also includes the blower module being connected with described battery module.
4. as claimed in claim 3 can hot configuring maintenance modular battery group management system it is characterised in that described battery
Group protection location control device is additionally operable to read charge value, magnitude of voltage or the temperature value of described battery assembly module.
5. as claimed in claim 4 can hot configuring maintenance modular battery group management system it is characterised in that described battery
Group protection location control device is additionally operable to control described battery assembly module discharge and recharge.
6. as claimed in claim 5 can hot configuring maintenance modular battery group management system it is characterised in that described battery
Group protection location control device is additionally operable to control the series relationship of the battery module in described battery assembly module.
7. as described in any one of claim 1 to 6 can hot configuring maintenance modular battery group management system, its feature exists
In described supply module is additionally operable to described battery pack protection circuit is powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872901.9A CN106356941A (en) | 2016-09-30 | 2016-09-30 | Thermally configurable and maintainable modularized battery pack management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872901.9A CN106356941A (en) | 2016-09-30 | 2016-09-30 | Thermally configurable and maintainable modularized battery pack management system |
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| CN106356941A true CN106356941A (en) | 2017-01-25 |
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| CN201610872901.9A Pending CN106356941A (en) | 2016-09-30 | 2016-09-30 | Thermally configurable and maintainable modularized battery pack management system |
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Citations (5)
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|---|---|---|---|---|
| WO2015101284A1 (en) * | 2013-12-31 | 2015-07-09 | 南京德朔实业有限公司 | Battery pack, charging combination, electric tool and disconnection detection method |
| CN105591460A (en) * | 2014-11-07 | 2016-05-18 | 施耐德电气It公司 | Systems and methods for battery management |
| CN105656182A (en) * | 2014-11-12 | 2016-06-08 | 比亚迪股份有限公司 | Energy storage system and distribution system thereof |
| CN105656107A (en) * | 2014-12-08 | 2016-06-08 | 财团法人工业技术研究院 | Programmable battery power architecture and method thereof |
| CN105762885A (en) * | 2016-04-18 | 2016-07-13 | 洛阳尹太科智能科技有限公司 | Combined type super battery and power supply method thereof |
-
2016
- 2016-09-30 CN CN201610872901.9A patent/CN106356941A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015101284A1 (en) * | 2013-12-31 | 2015-07-09 | 南京德朔实业有限公司 | Battery pack, charging combination, electric tool and disconnection detection method |
| CN105591460A (en) * | 2014-11-07 | 2016-05-18 | 施耐德电气It公司 | Systems and methods for battery management |
| CN105656182A (en) * | 2014-11-12 | 2016-06-08 | 比亚迪股份有限公司 | Energy storage system and distribution system thereof |
| CN105656107A (en) * | 2014-12-08 | 2016-06-08 | 财团法人工业技术研究院 | Programmable battery power architecture and method thereof |
| CN105762885A (en) * | 2016-04-18 | 2016-07-13 | 洛阳尹太科智能科技有限公司 | Combined type super battery and power supply method thereof |
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Application publication date: 20170125 |
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