CN106654429A - Battery control method and system - Google Patents
Battery control method and system Download PDFInfo
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- CN106654429A CN106654429A CN201610993827.6A CN201610993827A CN106654429A CN 106654429 A CN106654429 A CN 106654429A CN 201610993827 A CN201610993827 A CN 201610993827A CN 106654429 A CN106654429 A CN 106654429A
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- 238000000034 methods Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 description 5
- 238000005070 sampling Methods 0.000 description 4
- 230000000153 supplemental Effects 0.000 description 4
- 239000005955 Ferric phosphate Substances 0.000 description 3
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- 239000000654 additives Substances 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 239000000686 essences Substances 0.000 description 1
- 235000005035 ginseng Nutrition 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reactions Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating condition, e.g. level or density of the electrolyte
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
Description
Technical field
The present invention relates to cell art, more particularly to a kind of battery control method and system.
Background technology
With the development and the enhancing of people's environmental consciousness of modern society, increasing new forms of energy are able to develop and profit With the energy utilizes the battery as storage medium more and stored after exploitation,.Because user requires more and more higher, how to carry The reliability and security of high battery becomes crucial.
In use or storing process, the dump energy of battery, voltage and electric current etc. are to determine battery status to battery Important parameter, be accomplished by optimizing battery system structure to obtain these parameters, design battery management system, and then pass through Battery management system gets parms information, determines the state of battery.
In prior art, no matter what state the equipment that battery is located is in, can all battery status parameter be carried out to battery Detection, so, once detect the satisfaction condition of closing down will close down, cause the equipment cannot normal work, reliability and safety Property is relatively low.
The content of the invention
The embodiment of the present invention provides a kind of battery control method and device, realizes and is detected in a non-operative state in battery The power consumption for reducing battery management system whether is needed, the reliability and security of battery is improve.
The embodiment of the present invention provides a kind of battery control method, including：
The state of detection battery；
If the state of the battery is off working state, detects whether the state parameter data of the battery meet and close down bar Part.
Further, in said method, whether the state parameter data for detecting the battery meet the condition of closing down, and wrap Include：
Detection battery state parameter data in a non-operative state；
If the state parameter data are less than or equal to default state parameter threshold value, the state of the battery is detected Supplemental characteristic meets closes down condition.
Further, in said method, methods described also includes：
If the state parameter data for detecting the battery meet condition of closing down, the part work(of battery management system is closed Energy.
Further, in said method, methods described also includes：
If the state parameter data for detecting the battery meet condition of closing down, whole work(of battery management system are closed Energy.
Further, in said method, methods described also includes：
If detecting the battery to start to charge up, the function having been switched off is enabled.
The embodiment of the present invention provides a kind of battery control method, judges whether battery is in by detecting the state of battery Working condition, if battery is in off working state, whether the state parameter data for detecting battery meet the condition of closing down, the present invention The technical scheme that embodiment is provided, battery just detects in a non-operative state state parameter data, from the state parameter number of battery May determine that whether battery meets the condition of closing down according in, such that it is able to judge whether battery needs to reduce battery management system Power consumption, improves the reliability and security of battery.
The embodiment of the present invention also provides a kind of battery control method, including：
When the state parameter data for detecting the battery meet closes down condition, the part work(of battery management system is closed Energy.
Further, in said method, the partial function of battery management system is closed, including：
Close the process that the partial function is realized in battery management system.
Further, in said method, methods described also includes：
If detecting the battery to start to charge up, the function having been switched off is enabled.
The embodiment of the present invention provides a kind of battery control method, and by battery state parameter number is detected in a non-operative state According to, may determine that whether meet the condition of closing down from the state parameter data of battery, when battery state parameter data meet When closing down condition, the partial function of battery management system is only closed, i.e., can reduce the power consumption of battery management system, battery management System can also have basic function, compared with repertoire is closed in prior art, improve the reliability and safety of battery Property, so as to solve prior art in the case that the dump energy of battery is very low, battery management system can be by the surplus of battery Remaining electricity exhausts, caused battery over-discharge, the relatively low problem of reliability and security.
The embodiment of the present invention also provides a kind of battery control system, including：
Detection module, for detecting the state of battery；
Judge module, if the state for the battery is off working state, detects the state parameter data of the battery Whether satisfaction closes down condition.
Further, in said system, the judge module, specifically for：
Detection battery state parameter data in a non-operative state；
If the state parameter data are less than or equal to default state parameter threshold value, the state of the battery is detected Supplemental characteristic meets closes down condition.
Further, in said system, the system also includes：
Control module, if the state parameter data for detecting the battery meet condition of closing down, closes battery management The partial function of system.
Further, in said system, the system also includes：
Control module, if the state parameter data for detecting the battery meet condition of closing down, closes battery management The repertoire of system.
Further, in said system, the control module is additionally operable to：
If detecting the battery to start to charge up, the function having been switched off is enabled.
The embodiment of the present invention provides a kind of battery control system, the state of battery is detected by detection module, by judgement mould Whether block is in running order to judge battery, if battery is in off working state, detecting the state parameter data of battery is No satisfaction closes down condition, and technical scheme provided in an embodiment of the present invention, battery just detects in a non-operative state state parameter number According to may determine that whether battery meets the condition of closing down from the state parameter data of battery, such that it is able to whether judge battery The power consumption for reducing battery management system is needed, the reliability and security of battery is improved.
The embodiment of the present invention also provides a kind of battery control system, including：
Closedown module, when the state parameter data for detecting the battery meet closes down condition, closes battery management system The partial function of system.
Further, in said system, the closedown module, specifically for：
Close the process that the partial function is realized in battery management system.
Further, in said system, the system also includes：
Module is enabled, if starting to charge up for detecting the battery, the function having been switched off is enabled.
The embodiment of the present invention provides a kind of battery control method, and by battery state parameter number is detected in a non-operative state According to, may determine that whether meet the condition of closing down from the state parameter data of battery, when battery state parameter data meet When closing down condition, the partial function of battery management system is only closed, i.e., can reduce the power consumption of battery management system, battery management System can also have basic function, compared with repertoire is closed in prior art, improve the reliability and safety of battery Property, so as to solve prior art in the case that the dump energy of battery is very low, battery management system can be by the surplus of battery Remaining electricity exhausts, caused battery over-discharge, the relatively low problem of reliability and security.
Description of the drawings
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 The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are these Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of the embodiment one of battery control method provided in an embodiment of the present invention；
Fig. 2 is the schematic flow sheet of the embodiment two of battery control method provided in an embodiment of the present invention；
Fig. 3 is the schematic flow sheet of the embodiment three of battery control method provided in an embodiment of the present invention；
Fig. 4 is the schematic flow sheet of the example IV of battery control method provided in an embodiment of the present invention；
Fig. 5 is the schematic flow sheet of the embodiment five of battery control method provided in an embodiment of the present invention；
Fig. 6 is the structural representation of the embodiment one of battery control system provided in an embodiment of the present invention；
Fig. 7 is the structural representation of the embodiment two of battery control system provided in an embodiment of the present invention；
Fig. 8 is the structural representation of the embodiment three of battery control system provided in an embodiment of the present invention.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is The a part of embodiment of the present invention, rather than the embodiment of whole.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Embodiment one
Fig. 1 is the schematic flow sheet of the embodiment one of battery control method provided in an embodiment of the present invention, as shown in figure 1, Battery control method provided in an embodiment of the present invention, specifically may include steps of：
101st, the state of battery is detected.
If the 102, the state of battery is off working state, whether the state parameter data for detecting battery meet the condition of closing down.
The embodiment of the present invention provides a kind of battery control method, judges whether battery is in by detecting the state of battery Working condition, if battery is in off working state, whether the state parameter data for detecting battery meet the condition of closing down, the present invention The technical scheme that embodiment is provided, battery just detects in a non-operative state state parameter data, from the state parameter number of battery May determine that whether battery meets the condition of closing down according in, such that it is able to judge whether battery needs to reduce battery management system Power consumption, improves the reliability and security of battery.
Embodiment two
Fig. 2 is the schematic flow sheet of the embodiment two of battery control method provided in an embodiment of the present invention, as shown in Fig. 2 Battery control method provided in an embodiment of the present invention, specifically may include steps of：
201st, the state of battery is detected, if the state of battery is off working state, execution step 202, if the state of battery For working condition, execution step 203.
In the equipment for using battery to supply as electric energy is needed, such as terminal, electronic equipment, unmanned plane etc., usual feelings Battery is mounted in device interior under condition, or is connected equipment with battery using connecting line so that the electric energy of battery can be with In being delivered to equipment.
In order to not affect the working condition of battery place equipment, the state for detecting battery is needed.In embodiments of the present invention, The state of battery can be including but not limited to：Working condition and off working state.
Because under battery in working order lower and off working state, the numerical value of parameter is different, for example, under working condition, meeting Electric current, i.e. current value are produced not under 0, or off working state, to produce without electric current, i.e., current value is 0.Therefore, it can basis Corresponding parameter judges whether battery is in running order.
For example, the current value of battery is 0, then judge that battery is in off working state.Again for example, the current value of battery is not For 0, then judge that battery is in running order.
202nd, detect whether the state parameter data of battery meet the condition of closing down.
If the state of battery is off working state, the state parameter data of battery can be detected, for example, battery it is surplus Remaining electricity, the voltage of battery, electric current of battery etc., and judge whether the state parameter data for detecting meet the condition of closing down.
Specifically, if state parameter data are less than or equal to default state parameter threshold value, the state of battery is detected Supplemental characteristic meets closes down condition, if state parameter data are more than default state parameter threshold value, detects the state ginseng of battery Number data are unsatisfactory for the condition of closing down.
For example, ferric phosphate lithium cell is powered used in unmanned plane, set battery in a non-operative state battery residue electricity Perform when amount is less than or equal to 20% and close down, when unmanned plane is in not flight, the dump energy of battery can be detected, if electric The dump energy in pond is 19%, and 19% is less than 20%, then the state parameter data satisfaction for detecting battery closes down condition.Wherein, The condition of closing down is set in advance in battery management system.
203rd, the state for detecting battery is continued.
If the state of battery is working condition, in order to not affect normally using for battery place equipment, continue to monitor battery State.
Whether the embodiment of the present invention provides battery control method, judge battery in work by detecting the state of battery State, if battery is in off working state, whether the state parameter data for detecting battery meet the condition of closing down, and the present invention is implemented The technical scheme that example is provided, battery just detects in a non-operative state state parameter data, from the state parameter data of battery May determine that whether battery meets the condition of closing down, such that it is able to judge whether battery needs to reduce the work(of battery management system Consumption, improves the reliability and security of battery.
Embodiment three
Fig. 3 is the schematic flow sheet of the embodiment three of battery control method provided in an embodiment of the present invention, as shown in figure 3, Battery control method provided in an embodiment of the present invention, specifically may include steps of：
301st, the state of battery is detected, if the state of battery is off working state, execution step 302, if the state of battery For working condition, execution step 303.
302nd, detect whether the state parameter data of battery meet the condition of closing down, if detecting the state parameter data of battery Satisfaction closes down condition, execution step 304, if the state parameter data for detecting battery are unsatisfactory for the condition of closing down, execution step 305。
303rd, the state for detecting battery is continued.
304th, the repertoire of battery management system is closed.
Because battery management system is to rely on circuit, need to consume electric energy in its running, in order to ensure battery The phenomenon put was occurred without, needs to reduce the electric energy that battery management system is consumed, therefore detecting the state parameter of battery Data meet closes down after condition, needs to process the various functions of battery management system, and the function of management system can be wrapped Include sampling functions, detection function, processing function etc..Because the function of the battery management system required for different equipment may not Together, therefore, reduce the electric energy that consumed of battery management system for maximum possible, the whole of battery management system can be closed Function.
For example, ferric phosphate lithium cell is powered used in automobile, and the voltage for setting battery battery in a non-operative state is less than Or close down equal to performing during 100V, when automobile is when traveling is stopped, the voltage of battery can be detected, if the voltage of battery is 90V, 90V are less than 100V, then the state parameter data satisfaction for detecting battery closes down condition, is then shut off battery management system Institute is functional.
305th, continue to detect whether the state parameter data of battery meet the condition of closing down.
Technical scheme provided in an embodiment of the present invention, battery detects in a non-operative state state parameter data, from battery State parameter data in may determine that whether the dump energy of battery relatively low, in the relatively low situation of the dump energy of battery Under, reduce the power consumption of battery management system by closing the repertoire of battery management system, therefore, it is to avoid due to electricity The dump energy in pond exhaust cause battery over-discharge problem, so as to improve the reliability and security of battery, extend The service life of battery.
Example IV
Fig. 4 is the schematic flow sheet of the example IV of battery control method provided in an embodiment of the present invention, as shown in figure 4, Battery control method provided in an embodiment of the present invention, specifically may include steps of：
401st, the state of battery is detected, if the state of battery is off working state, execution step 402, if the state of battery For working condition, execution step 403.
402nd, detect whether the state parameter data of battery meet the condition of closing down, if detecting the state parameter data of battery Satisfaction closes down condition, and execution step 404, the state parameter data for detecting battery are unsatisfactory for the condition of closing down, execution step 405.
403rd, the state for detecting battery is continued.
404th, the partial function of battery management system is closed.
Because battery management system is to rely on circuit, need to consume electric energy in its running, in order to ensure battery The phenomenon put was occurred without, needs to reduce the electric energy that battery management system is consumed, therefore detecting the state parameter of battery Data meet closes down after condition, needs to process the various functions of battery management system, and the function of battery management system can With including sampling functions, detection function, processing function etc..
In a concrete implementation scheme, the partial function for needing to close can be preset in battery management system.Or Person, due to different functions, it consumes how many differences of electric energy, can be detected the power consumption of each function by battery management system, And the power consumption to each function is ranked up from high to low, several higher functions of power consumption are closed, the embodiment of the present invention is to this It is not particularly limited.
After partial function is closed, the partial function being not turned off then can work on, such that it is able to realize reducing Can also ensure that battery management system works on while power consumption.
For example, ferric phosphate lithium cell is powered used in automobile, and the voltage for setting battery battery in a non-operative state is less than Or close down equal to performing during 100V, the sampling functions closed in battery management system, when automobile is when traveling is stopped, Ke Yijian The voltage of battery is surveyed, if the voltage of battery is 90V, 90V is less than 100V, then perform and close down, close the sampling of battery management system Function.
405th, continue to detect whether the state parameter data of battery meet the condition of closing down.
Technical scheme provided in an embodiment of the present invention, battery detects in a non-operative state state parameter data, from battery State parameter data in may determine that whether the dump energy of battery relatively low, in the relatively low situation of the dump energy of battery Under, reduce the power consumption of battery management system by closing the partial function of battery management system, therefore, it is to avoid due to electricity The dump energy in pond exhaust cause battery over-discharge problem, so as to improve the reliability and security of battery, extend The service life of battery.
Embodiment five
After step 304 in embodiment three or after step 404 in example IV, can also include：If detection Start to charge up to battery, enable the function having been switched off.
Specifically, the embodiment of the present invention is the repertoire that step 304 closes battery management system in embodiment three Afterwards, after detecting battery and starting to charge up, the function having been switched off is enabled, recovers normally using for battery management system.Or The embodiment of the present invention is that step 404 is closed after portion of the portion function of battery management system in example IV, when detecting battery After starting to charge up, the function having been switched off is enabled, recover normally using for battery management system.
Wherein it is possible to be charged for battery using external power source.
Battery control method provided in an embodiment of the present invention is being detected after battery starts to charge up, and can automatically be enabled The function that Jing is closed, it is thereby achieved that the state parameter data by detecting battery, neatly in battery management system Being turned on or off of function is controlled, and improves flexibility and reliability that battery management system is used.
Embodiment six
In use or storing process, the dump energy of battery, voltage and electric current etc. are to determine battery status to battery Important parameter, be accomplished by optimizing battery system structure to obtain these parameters, design battery management system, and then pass through Battery management system gets parms information, determines the state of battery.
Support because battery management system needs circuit, circuit itself has certain power consumption, when the residue electricity of battery In the case that amount is very low, the power consumption of circuit itself can exhaust the dump energy of battery, cause battery over-discharge, reliability and Security is poor.
Therefore, the embodiment of the present invention provides a kind of battery control method, can be according to the state of battery, to battery management system The function of system is controlled so that battery reduces the power consumption of battery management system in the case where dump energy is relatively low, improves electricity The reliability and security in pond.
A kind of battery control method is provided in embodiments of the present invention, and the method can include：When the shape for detecting battery When state supplemental characteristic satisfaction closes down condition, the partial function of battery management system is closed.
Specifically, the state parameter data of battery can include dump energy, the electric current of battery, the voltage of battery of battery Deng.
In embodiments of the present invention, preset in battery management system and close down condition.
For example, the condition of closing down can be the voltage of battery less than or equal to voltage threshold, the latter can also be battery Dump energy is less than or equal to dump energy threshold value, or, the electric current that can also be battery is less than or equal to current threshold.
After the state parameter data for detecting battery meet closes down condition, the partial function of battery management system is closed. I.e.：After the dump energy for detecting battery is less than or equal to dump energy threshold value, the part work(of battery management system is closed Can, or, after the electric current for detecting battery is less than or equal to current threshold, close the partial function of battery management system Deng.
Wherein, the partial function of closing can be set in advance in battery management system.
In a concrete implementation scheme, the power consumption of each function in battery management system can be detected, then according to finger Fixed number value, closes the maximum some functions of power consumption, such as temperature detecting function, current sense function, voltage detecting function.
For example, closing the implementation of the partial function of battery management system can be：Close real in battery management system The process of existing partial function.Specifically, battery management system can issue pass to the corresponding process of partial function for needing to close Stop instruction.
It should be noted that the battery control method that the present embodiment is provided can apply to above-described embodiment one～enforcement The state parameter data for detecting battery provided in example five meet scene when closing down condition, or, it is also possible to it is applied to Additive method detects the state parameter data of battery and meets scene when closing down condition in prior art.
The embodiment of the present invention provides a kind of battery control method, and by battery state parameter number is detected in a non-operative state According to, may determine that whether meet the condition of closing down from the state parameter data of battery, when battery state parameter data meet When closing down condition, the partial function of battery management system is only closed, i.e., can reduce the power consumption of battery management system, battery management System can also have basic function, compared with repertoire is closed in prior art, improve the reliability and safety of battery Property, so as to solve prior art in the case that the dump energy of battery is very low, battery management system can be by the surplus of battery Remaining electricity exhausts, caused battery over-discharge, the relatively low problem of reliability and security.
Embodiment seven
Fig. 5 is the schematic flow sheet of the embodiment five of battery control method provided in an embodiment of the present invention, as shown in figure 5, The battery control method of the embodiment of the present invention, specifically can include：
701st, when the state parameter data for detecting battery meet closes down condition, the part work(of battery management system is closed Energy.
If the 702, detecting battery to start to charge up, the function having been switched off is enabled.
In embodiments of the present invention, after detecting battery and starting to charge up, the partial function having been switched off is enabled, recovers electricity Pond management system is normally used.For example, when being charged for battery using external power source, the part work(having been switched off is enabled Energy.
Battery control method provided in an embodiment of the present invention is being detected after battery starts to charge up, and enables the work(having been switched off Can, improve flexibility and reliability that battery management system is used.
Embodiment eight
Fig. 6 is the structural representation of the embodiment one of battery control system provided in an embodiment of the present invention, as shown in fig. 6, The battery control system of the embodiment of the present invention can include：Detection module 11 and judge module 12.
Detection module 11, for detecting the state of battery.
Judge module 12, if the state for detecting battery according to detection module 11 is off working state, detects battery State parameter data whether meet the condition of closing down.
Preferably, judge module 12, specifically for：
Detection battery state parameter data in a non-operative state；
If state parameter data are less than or equal to default state parameter threshold value, the state parameter data of battery are detected Satisfaction closes down condition.
The battery control system of the present embodiment, can be used for performing the technical scheme of embodiment of the method shown in Fig. 1 or Fig. 2, It realizes that principle is similar with technique effect, and here is omitted.
Embodiment nine
Fig. 7 is the structural representation of the embodiment two of battery control system provided in an embodiment of the present invention, as shown in fig. 7, The battery control system of the embodiment of the present invention, on the basis of embodiment eight, can also include：Control module 13.
Control module 13, if the state parameter data for detecting battery for judge module 12 meet closes down condition, closes The partial function of battery management system.
The battery control system of the present embodiment, can be used for performing the technical scheme of embodiment of the method shown in Fig. 3, its realization Principle is similar with technique effect, and here is omitted.
Embodiment ten
The battery control system of the embodiment of the present invention, on the basis of embodiment eight, can also include：Control module.
Control module, if the state parameter data for detecting battery for judge module 12 meet condition of closing down, closes electricity The repertoire of pond management system.
The battery control system of the present embodiment, can be used for performing the technical scheme of embodiment of the method shown in Fig. 4, its realization Principle is similar with technique effect, and here is omitted.
Embodiment 11
The battery control system of the embodiment of the present invention, on the basis of embodiment nine or embodiment ten, control module 13 is also For：If detecting battery to start to charge up, the function having been switched off is enabled.
The battery control system of the present embodiment, can be used for performing the technical scheme of embodiment of the method shown in Fig. 3 or Fig. 4, It realizes that principle is similar with technique effect, and here is omitted.
Embodiment 12
Fig. 8 is the structural representation of the embodiment three of battery control system provided in an embodiment of the present invention, as shown in figure 8, The battery control system of the embodiment of the present invention, can include：Closedown module 21 and enable module 22.
Closedown module 21, for when the state parameter data for detecting battery meet and close down condition, closing battery management The partial function of system.
Preferably, closedown module 21, specifically for：
Close the process that partial function is realized in battery management system.
Module 22 is enabled, if starting to charge up for detecting battery, the function that closedown module 21 has been switched off is enabled.
The battery control system of the present embodiment, can be used for performing the technical scheme of embodiment of the method shown in Fig. 5, its realization Principle is similar with technique effect, and here is omitted.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above-mentioned each method embodiment can lead to Cross the related hardware of programmed instruction to complete.Aforesaid program can be stored in a computer read/write memory medium.The journey Sequence upon execution, performs the step of including above-mentioned each method embodiment；And aforesaid storage medium includes：ROM, RAM, magnetic disc or Person's CD etc. is various can be with the medium of store program codes.
Device embodiment described above is only schematic, wherein can be as the unit of separating component explanation Or may not be physically separate, can be as the part that unit shows or may not be physical location, i.e., A place is may be located at, or can also be distributed at least two NEs.It can according to the actual needs be selected In some or all of module realizing the purpose of this embodiment scheme.Those of ordinary skill in the art are not paying creativeness Work in the case of, you can to understand and implement.
Finally it should be noted that：Various embodiments above only to illustrate technical scheme, rather than a limitation；To the greatest extent Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to So the technical scheme described in foregoing embodiments can be modified, either which part or all technical characteristic are entered Row equivalent；And these modifications or replacement, do not make the essence disengaging various embodiments of the present invention technology of appropriate technical solution The scope of scheme.
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| CN108023377A (en) * | 2017-11-20 | 2018-05-11 | 山东鲁能智能技术有限公司 | A kind of method and system for reducing energy storage battery management system power consumption |
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