CN106532866A - Battery charging control method and device, and battery discharging control method and device - Google Patents
Battery charging control method and device, and battery discharging control method and device Download PDFInfo
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- CN106532866A CN106532866A CN201611255788.6A CN201611255788A CN106532866A CN 106532866 A CN106532866 A CN 106532866A CN 201611255788 A CN201611255788 A CN 201611255788A CN 106532866 A CN106532866 A CN 106532866A
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- battery
- locking
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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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
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- H—ELECTRICITY
- H01—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
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
-
- 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
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/50—Energy storage in industry with an added climate change mitigation effect
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a battery charging control method. The battery charging control method is used for controlling a battery charging unit to charge a plurality of batteries and comprises the steps of obtaining current power of the plurality of batteries; marking one battery as a charging lock battery according to the current power of the plurality of batteries; and controlling the battery charging unit to charge the charging lock battery. The invention further provides a battery discharging control method. The battery discharging control method is used for controlling the plurality of batteries to discharge and comprises the steps of obtaining the current power of the plurality of batteries; marking one battery as a discharging lock battery according to the current power of the plurality of batteries; and controlling the discharging lock battery to provide a load with electricity. The invention further provides a battery charging control device and a battery discharging control device.
Description
Technical field
The present invention relates in cell art, more specifically, be related to a kind of battery charging control method and device with
Battery discharge control method and device
Background technology
In the related, solar power supply unit uses multiple batteries as energy storage equipment, and multiple batteries would generally be by
Charge simultaneously or while electric discharge.However, when actually used, the monomer capacity of multiple batteries is differed certainly, and multiple batteries are same
When the charge volume or multiple batteries of each battery discharge when charging simultaneously, it is absorbed or release that each battery reaches certain voltage
The electricity put is different, causes the working time of each battery different, during the service life of multiple batteries can be subject to set of cells
The restriction of life-span most short battery.
The content of the invention
Embodiment of the present invention is intended at least solve one of technical problem present in prior art.For this purpose, the present invention is real
The mode of applying provides a kind of battery charging control method and device with battery discharge control method and device.
The battery charging control method of embodiment of the present invention charges to multiple batteries for controlling battery charging unit, institute
State battery charging control method to comprise the following steps：
Obtain the current electric quantity of the plurality of battery；
It is charge locking battery by a battery mark according to the current electric quantity of the plurality of battery；And
Control the battery charging unit to charge to the locking battery that charges.
In some embodiments, the battery charging control method is in the current electric quantity for obtaining the plurality of battery
The step of before it is further comprising the steps of：
Obtain the initial voltage of the plurality of battery；
Judge the initial voltage of each battery whether less than corresponding default activation voltage；And
When the initial voltage of the battery is less than the default activation voltage, the battery charging unit is controlled to described
Initial voltage charges to the corresponding default activation voltage less than the battery of corresponding default activation voltage.
In some embodiments, a battery mark is to fill by the current electric quantity according to the plurality of battery
The step of electric lock determines battery is comprised the following steps：
It is the locking battery that charges by the current electric quantity in a plurality of battery minimum battery mark.
In some embodiments, the battery charging control method gives described in the control battery charging unit
It is further comprising the steps of before the step of locking battery that charges charges：
Will be the current electric quantity in the plurality of battery non-for first more than the battery mark of the locking battery that charges
Locking battery；And
The described first non-locking battery is controlled in state to be used.
In some embodiments, the battery charging control method is further comprising the steps of：
When the locking battery that charges charges to corresponding default at full charge, the locking battery that charges is updated to
First non-locking battery, and a minimum battery of electricity in all of first non-locking battery after renewal is updated to into charging lock
Determine battery.
The battery charging control device of embodiment of the present invention charges to multiple batteries for controlling battery charging unit, its
It is characterised by, the battery charging control device includes：
First acquisition module, first acquisition module are used for the current electric quantity for obtaining the plurality of battery；
First mark module, first mark module is for the current electric quantity according to the plurality of battery by described in one
Battery mark is the locking battery that charges；And
First control module, first control module are used to control the battery charging unit to the locking electricity that charges
Charge in pond.
In some embodiments, battery charging control device also includes：
Second acquisition module, second acquisition module are used for the initial voltage for obtaining the plurality of battery；
Judge module, the judge module are used to judge whether the initial voltage of each battery to be default less than corresponding
Activation voltage；And
Second control module, second control module are used to be less than the default activation when the initial voltage of the battery
During voltage, it is right that the control battery charging unit is charged to less than the corresponding default battery for activating voltage to the initial voltage
The described default activation voltage answered.
In some embodiments, first mark module for by the current electric quantity in the plurality of battery most
A little battery mark is the locking battery that charges.
In some embodiments, the battery charging control device also includes：
Second mark module, second mark module for by the current electric quantity in the plurality of battery be more than institute
The battery mark for stating the locking battery that charges is the first non-locking battery；And
3rd control module, the 3rd control module are used to control the described first non-locking battery in shape to be used
State.
In some embodiments, when the locking battery that charges charges to corresponding default at full charge, described the
Two mark modules are additionally operable to for the locking battery that charges to be updated to the first non-locking battery；First mark module is additionally operable to
A minimum battery of electricity in all of first non-locking battery after renewal is updated to into the locking battery that charges.
The battery charging control method and battery charging control device of embodiment of the present invention only causes battery charging unit
To charging, locking battery charges, and is easily controlled the charge volume of the locking battery that charges, and the service life of battery is higher.
The battery discharge control method of embodiment of the present invention is used to control multiple battery discharges, the battery discharge control
Method is comprised the following steps：
Obtain the current electric quantity of the plurality of battery；
It is electric discharge locking battery by a battery mark according to the current electric quantity of the plurality of battery；And
The control electric discharge locking battery powering load.
In some embodiments, a battery mark is to put by the current electric quantity according to the plurality of battery
The step of electric lock determines battery is comprised the following steps：
It is the electric discharge locking battery by the current electric quantity in a plurality of battery maximum battery mark.
In some embodiments, the battery discharge control method gives load in the control electric discharge locking battery
It is further comprising the steps of before power supply：
Will be the current electric quantity in the plurality of battery non-for second less than the battery mark of the electric discharge locking battery
Locking battery；And
The described second non-locking battery is controlled in state to be used.
In some embodiments, the battery discharge control method is further comprising the steps of：
When the electric discharge locking battery discharge is to corresponding default emptying electricity, the electric discharge is locked into battery and is updated to
Second non-locking battery, and a maximum battery of electricity in all of second non-locking battery after renewal is updated to into discharge lock
Determine battery.
The battery discharge control device of embodiment of the present invention is used to control multiple battery discharges, the battery discharge control
Device includes：
3rd acquisition module, the 3rd acquisition module are used for the current electric quantity for obtaining the plurality of battery；
3rd mark module, the 3rd mark module is for the current electric quantity according to the plurality of battery by described in one
Battery mark is electric discharge locking battery；And
4th control module, the 4th control module are used to control the electric discharge locking battery powering load.
In some embodiments, the 3rd mark module for by the current electric quantity in the plurality of battery most
A big battery mark is the electric discharge locking battery.
In some embodiments, the battery discharge control device also includes：
4th mark module, the 4th mark module for by the current electric quantity in the plurality of battery be less than institute
The battery mark for stating electric discharge locking battery is the second non-locking battery；And
5th control module, the 5th control module are used to control the described second non-locking battery in shape to be used
State.
In some embodiments, when the electric discharge locking battery discharge is to corresponding default emptying electricity, described the
Four mark modules are additionally operable to for the electric discharge locking battery to be updated to the second non-locking battery；3rd mark module is additionally operable to
A maximum battery of electricity in all of second non-locking battery after renewal is updated to into electric discharge locking battery.
The battery discharge control method and battery discharge control device of embodiment of the present invention causes only electric discharge locking electricity
Pond powering load, is easily controlled the discharge capacity of electric discharge locking battery, and the service life of battery is higher.
The additional aspect and advantage of embodiment of the present invention will be set forth in part in the description, partly by from following
Become obvious in description, or recognized by the practice of embodiment of the present invention.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of embodiment of the present invention is from retouching to embodiment with reference to accompanying drawings below
Will be apparent from stating with it is easy to understand, wherein：
Fig. 1 is the schematic flow sheet of the battery charging control method according to embodiment of the present invention.
Fig. 2 is the high-level schematic functional block diagram of the battery charging control device according to embodiment of the present invention.
Fig. 3 is the high-level schematic functional block diagram of the battery charging unit according to embodiment of the present invention.
Fig. 4 is the schematic flow sheet of the battery charging control method according to embodiment of the present invention.
Fig. 5 is the high-level schematic functional block diagram of the battery charging control device according to embodiment of the present invention.
Fig. 6 is the schematic flow sheet of the battery charging control method according to embodiment of the present invention.
Fig. 7 is the charged state schematic diagram of multiple batteries according to embodiments of the present invention.
Fig. 8 is the schematic flow sheet of the battery charging control method according to embodiment of the present invention.
Fig. 9 is the high-level schematic functional block diagram of the battery charging control device according to embodiment of the present invention.
Figure 10 is the schematic flow sheet of the battery charging control method according to embodiment of the present invention.
Figure 11 is the charged state schematic diagram of multiple batteries according to embodiments of the present invention.
Figure 12 is the schematic flow sheet of the battery discharge control method according to embodiment of the present invention.
Figure 13 is the high-level schematic functional block diagram of the battery discharge control device according to embodiment of the present invention.
Figure 14 is the schematic flow sheet of the battery discharge control method according to embodiment of the present invention.
Figure 15 is the discharge condition schematic diagram of multiple batteries according to embodiments of the present invention.
Figure 16 is the schematic flow sheet of the battery discharge control method according to embodiment of the present invention.
Figure 17 is the high-level schematic functional block diagram of the battery discharge control device according to embodiment of the present invention.
Figure 18 is the schematic flow sheet of the battery discharge control method according to embodiment of the present invention.
Figure 19 is the discharge condition schematic diagram of multiple batteries according to embodiments of the present invention.
Main element and symbol description：
Battery charging unit 100, opto-electronic conversion panel 10, control board 12, battery 14, the locking battery 142 that charges, the
One non-locking battery 144, electric discharge locking battery 146, the second non-locking battery 148, battery charging control device 16, first are obtained
Module 160, the first mark module 161, the first control module 162, the second acquisition module 163, judge module 164, second are controlled
Module 165, the second mark module 166, the 3rd control module 167, battery discharge control device 18, the 3rd acquisition module 180,
Three mark modules 181, the 4th control module 182, the 4th mark module 183, the 5th control module 184, load 200.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or the element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " first ", " second " are only used for describing purpose, and can not
It is interpreted as indicating or implying relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", the feature of " second " can be expressed or implicitly include one or more feature.In description of the invention
In, " multiple " are meant that two or more, unless otherwise expressly limited specifically.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be mechanically connected, or electrically connect or can be in communication with each other；Can be joined directly together, it is also possible to by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals.For the ordinary skill of this area
For personnel, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter to the part of specific examples and be set for description.Certainly, they are only merely illustrative, and
And purpose does not lie in the restriction present invention.Additionally, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relation.Additionally, the invention provides various specific technique and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Fig. 1 is referred to, the battery charging control method of embodiment of the present invention is used to control battery charging unit to multiple
Battery charges, and battery charging control method is comprised the following steps：
S10, obtains the current electric quantity of multiple batteries；
S11, is charge locking battery by a battery mark according to the current electric quantity of multiple batteries；And
S12, control battery charging unit charge to the locking battery that charges.
Fig. 2 is referred to, the battery discharge control device 18 of embodiment of the present invention includes the first acquisition module 160, first
Mark module 161 and the first control module 162, can be respectively used to implement S10, S11 and S12.That is, the first acquisition module
160 can be used to obtain the current electric quantity of multiple batteries.First mark module 161 can be used for will according to the current electric quantity of multiple batteries
One battery mark is the locking battery 142 that charges.First control module 162 is used to control battery charging unit 100 to charging lock
Determine battery charging.
Fig. 3 is referred to, in embodiments of the present invention, battery charging unit 100 can be solar power supply unit, solar energy
Power supply unit includes opto-electronic conversion panel 10, control board 12 and multiple batteries 14.Opto-electronic conversion panel 10 is by solar energy
Electric energy is converted into, control board 12 can be carried including voltage conversion circuit, 14 charging circuit of battery, by relay or mos
In interior control circuit, solar power supply unit does not need supplying power for outside or turns in photoelectricity switch switching circuit of pipe composition etc.
Change the electric energy that panel 10 obtains to be taken more than load 200, the electric energy that opto-electronic conversion panel 10 is obtained by solar power supply unit
It is stored in multiple batteries 14.In some embodiments, battery charging control device 16 can be built in solar powered setting
In standby, specifically, control device can be integrated in the control board 12 of solar power supply unit.
Certainly, in other embodiments, battery charging unit 100 can also be other forms.
It should be noted that in embodiments of the present invention, battery capacity of the multiple batteries 14 when dispatching from the factory be it is equal,
That is multiple batteries 14 in full state containing electricity be it is consistent, thus, multiple batteries 14 easily management and can drop
Low production cost.In some embodiments, multiple batteries 14 are lithium ion battery, in other embodiments, battery 14
Can also be that nickel-cadmium cell, Ni-MH battery, lead battery, lithium iron battery etc. rechargeable battery.
Above-mentioned battery charging control method and battery charging control device 16 cause battery charging unit 100 to charging lock
Determine battery charging, be easily controlled the charge volume of the locking battery that charges, the service life of battery 14 is higher.
Fig. 4 is referred to, in some embodiments, battery charging control method also includes step before S10 enforcements：
S01, obtains the initial voltage of multiple batteries 14；
Whether S02, judge the initial voltage of each battery 14 less than corresponding default activation voltage；And
S03, when the initial voltage of battery 14 is less than default activation voltage, control battery charging unit 100 is to initial electricity
Pressure charges to corresponding default activation voltage less than the battery 14 of corresponding default activation voltage.
Fig. 5 is referred to, in some embodiments, battery charging control device 16 also includes the second acquisition module 163, sentences
Disconnected module 164 and the second control module 165, are respectively used to implement S01, S02 and S03.That is, the second acquisition module 163
Can be used to obtain the initial voltage of multiple batteries 14.Whether judge module 164 can be used to judging the initial voltage of each battery 14
Less than corresponding default activation voltage.Second control module 165 is used for when the initial voltage of battery 14 is less than default activation voltage
When, control battery charging unit 100 charges to corresponding pre- to initial voltage less than the corresponding default battery 14 for activating voltage
If activation voltage.
It is appreciated that some batteries 14 before charging may be already at the state of overdischarge, such as to street lamp power supply, road lamp power supply
In solar power supply unit, may be on daytime as cloudy day or haze etc. affect, multiple batteries fail to be completely filled with electricity, and
During night, may be by some deep battery discharges, overdischarge in other words is ensureing to illuminate needs.The initial electricity of the battery of overdischarge
Less than default activation voltage, preset activation voltage is determined by the self property of battery to pressure, when the voltage of battery is less than default
During activation voltage, battery can produce the damage of unrepairable.Now, first by all initial voltages before labelling charges locking battery
Default activation voltage is charged to less than the battery of default activation voltage, shortens the time that battery rests on over-discharge state, effectively
Ground protection battery.
Specifically, in S03, battery charging unit 100 can be less than corresponding default activation voltage to initial voltage
Multiple batteries 14 charge one by one, or to initial voltage less than it is corresponding it is default activation voltage multiple batteries 14 simultaneously
Charge.
Fig. 6 is referred to, in some embodiments, S11 includes S112, by the current electric quantity minimum in multiple batteries 14
One battery 14 is labeled as the locking battery that charges.
In some embodiments, the first mark module 161 can be used to implement S112, that is to say, that the first mark module
161 can be used to for the current electric quantity in a multiple batteries 14 minimum battery 14 to be labeled as the locking battery that charges.
Fig. 7 is referred to, as embodiments of the invention, it is assumed that battery charging unit 100 needs to charge to five batteries 14,
Respectively battery A, battery B, battery C, battery D and battery E, the magnitude relationship of the current electric quantity of multiple batteries 14 is battery A>Electricity
Pond B>Battery C>Battery D>Battery E, then the first mark module 161 by battery E be labeled as charge locking battery 142.Certainly, battery
14 quantity can be other, such as two, three, four, six, eight, ten etc..In addition, work as the presence of multiple batteries 14
Current electric quantity it is identical and when being all minimum, by wherein a minimum battery 14 of charging times has been labeled as the locking battery that charges
142。
Fig. 8 is referred to, in some embodiments, battery charging control method also includes step：
Battery 14 of the current electric quantity in multiple batteries 14 more than the locking battery 142 that charges is labeled as first by S13
Non-locking battery 144；And
S14, the first non-locking battery of control 144 are in state to be used.
Incorporated by reference to Fig. 9, in some embodiments, battery charging control device 16 also include the second mark module 166 and
3rd control module 167, is respectively used to implement S13 and S14.That is, the second mark module 166 can be used for multiple batteries
Current electric quantity in 14 is labeled as the first non-locking battery 144 more than the battery 14 of the locking battery 142 that charges.3rd control module
167 can be used for the first non-locking battery of control 144 in state to be used.
Referring again to Fig. 7, in embodiments of the present invention, the second mark module 166 is by battery A, battery B, battery C and battery
D is labeled as the first non-locking battery 144.
Figure 10 is referred to, in some embodiments, battery charging control method also includes S15, when the locking battery that charges
142 when charging to corresponding default at full charge, and the locking battery 142 that will charge is updated to the first non-locking battery 144, and will more
After new, in all of first non-locking battery 144, a minimum battery 14 of electricity is updated to the locking battery 142 that charges.
In some embodiments, the second mark module 166 and the first mark module 161 are additionally operable to common implementing S15.
That is, when charging locks battery 142 charges to corresponding default at full charge, the second mark module 166 is additionally operable to fill
Electric lock is determined battery 142 and is updated to the first non-locking battery 144, and the first mark module 161 is additionally operable to after renewal all of first
In non-locking battery 144, a minimum battery 14 of electricity is updated to the locking battery 142 that charges.
Figure 11 is referred to, when the locking battery E that charges charges to default at full charge, battery charging unit 100 is no longer right
Battery E charges, and now battery E is updated to the first non-locking battery 144 by the second mark module 166, and after renewal, all first is non-
Locking battery 144 is battery A, battery B, battery C, battery D and battery E.Meanwhile, the first mark module 161 is by the institute after renewal
There is the minimum battery 14 of electricity in the first non-locking battery 144, that is, battery D is updated to the locking battery 142 that charges, battery D
It is no longer belong to the first non-locking battery 144.
Referring again to Figure 10, it will be understood that in some embodiments, after S15 is implemented, S12 can be again carried out
And S14, to charge to the charging locking battery 142 after updating, and the after renewal first non-locking battery 144 is made in be used
State.
Figure 12 is referred to, the battery discharge control method of embodiment of the present invention discharges for controlling multiple batteries 14, electricity
Tank discharge control method includes step：
S20, obtains the current electric quantity of multiple batteries 14；
One battery 14 is labeled as electric discharge locking battery 146 according to the current electric quantity of multiple batteries 14 by S21；And
S22, control electric discharge locking battery 146 power to load 200.
Figure 13 is referred to, the discharge control device of embodiment of the present invention discharges for controlling multiple batteries 14, and battery is put
Controller for electric consumption 18 includes the 3rd acquisition module 180, the 3rd mark module 181 and the 4th control module 182, is respectively used to implement
S20, S21 and S22.That is, the 3rd acquisition module 180 can be used for the current electric quantity for obtaining the plurality of battery 14.3rd
Mark module 181 can be used to a battery 14 is labeled as electric discharge locking electricity according to the current electric quantity of the plurality of battery 14
Pond 146.4th control module 182 can be used to controlling the electric discharge locking battery 146 and power to load 200.
Referring again to Fig. 3, in the solar power supply unit of the embodiment of the present invention, discharge control device is desirably integrated into control
On circuit board processed 12.Load 200 can be bulb, photographic head, monitor, motor etc..
Figure 14 is referred to, in some embodiments, S21 includes S212, will be the current electric quantity in multiple batteries 14 maximum
A battery 14 be labeled as electric discharge locking battery 146.
In some embodiments, the 3rd mark module 181 can be used to implement S212, that is to say, that the 3rd mark module
181 can be used to for the current electric quantity in a multiple batteries 14 maximum battery 14 to be labeled as electric discharge locking battery 146.
Figure 15 is referred to, as embodiments of the invention, it is assumed that there are five batteries 14 to be available for electric discharge, respectively battery F, electricity
Pond G, battery H, battery I and battery J, the magnitude relationship of the current electric quantity of multiple batteries 14 is battery F>Battery G>Battery H>Battery
I>Battery J, then the 3rd mark module 181 by battery F be labeled as electric discharge locking battery 146.Certainly, the quantity of battery 14 can be
Other, such as two, three, four, six, eight, ten etc..In addition, when the current electric quantity that there are multiple batteries 14 is identical
And when being all maximum, by wherein a minimum battery 14 of charging times has been labeled as electric discharge locking battery 146.
Figure 16 is referred to, in some embodiments, battery discharge control method also includes step：
Battery 14 of the current electric quantity in multiple batteries 14 less than electric discharge locking battery 146 is labeled as the second non-lock by S23
Determine battery 148；And
S24, the second non-locking battery of control 148 are in state to be used.
Figure 17 is referred to, in some embodiments, battery discharge control device 18 includes the 4th mark module 183 and
Five control modules 184, are respectively used to implement S23 and S24.That is, the 4th mark module 183 is for by multiple batteries 14
Current electric quantity less than electric discharge locking battery 146 battery 14 be labeled as the second non-locking battery 148.5th control module 184
State to be used is in for the second non-locking battery of control 148.
Referring again to Figure 15, in embodiments of the present invention, the 4th mark module 183 is by battery G, battery H, battery I and electricity
Pond J is labeled as the second non-locking battery 148.
Figure 18 is referred to, in some embodiments, battery discharge control method also includes S25, when electric discharge locking battery
146 when being discharged to corresponding default emptying electricity, and electric discharge locking battery 146 is updated to the second non-locking battery 148, and will more
After new, in all of second non-locking battery 148, a maximum battery 14 of electricity is updated to electric discharge locking battery 146.
In some embodiments, the 3rd mark module 181 and the 4th mark module 183 are additionally operable to common implementing S25.
That is, when electric discharge locking battery 146 is discharged to corresponding default emptying electricity, the 4th mark module 183 is additionally operable to put
Electric lock is determined battery 146 and is updated to the second non-locking battery 148, and the 3rd mark module 181 is additionally operable to after renewal all of second
In non-locking battery 148, a maximum battery 14 of electricity is updated to electric discharge locking battery 146.
Figure 19 is referred to, in embodiments of the present invention, when electric discharge locking battery F is discharged to default emptying electricity, battery F
No longer load 200 is powered, now battery F is updated to the second non-locking battery 148 by the 4th mark module 183, after renewal
All second non-locking batteries 148 are battery F, battery G, battery H, battery I and battery J.Meanwhile, the 3rd mark module 181 will
The maximum battery 14 of electricity in all second non-locking batteries 148 after renewal, that is, battery G is updated to electric discharge locking battery
146, battery G are no longer belong to the second non-locking battery 148.
Referring again to Figure 18, it will be understood that in some embodiments, after S25 is implemented, S22 can be again carried out
And S24, so that the electric discharge locking battery 146 after updating is powered to load 200, and make the after renewal second non-locking battery 148
In state to be used.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically enforcement
Mode ", " example ", " specific example ", or the description of " some examples " etc. mean what is described with reference to the embodiment or example
Specific features, structure, material or feature are contained at least one embodiment or example of the present invention.In this specification
In, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.And, the concrete spy of description
Levy, structure, material or feature can be combined in one or more any embodiment or example in an appropriate manner.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include feature described at least one.In describing the invention, " multiple " are meant that at least two, such as two,
Three etc., unless otherwise expressly limited specifically.
In flow chart or here any process described otherwise above or method description are construed as, expression includes
It is one or more for realizing specific logical function or process the step of the module of code of executable instruction, fragment or portion
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein the suitable of shown or discussion can not be pressed
Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Expression or here logic described otherwise above and/or step, for example, are considered use in flow charts
In the order list of the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (as computer based system, the system including processor or other can hold from instruction
The system of row system, device or equipment instruction fetch execute instruction) use, or with reference to these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
The dress that defeated program is used for instruction execution system, device or equipment or with reference to these instruction execution systems, device or equipment
Put.The more specifically example (non-exhaustive list) of computer-readable medium is including following：With the electricity that one or more connect up
Connecting portion (mobile terminal), portable computer diskette box (magnetic device), random access memory (RAM), read only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program thereon or other are suitable
Medium, because for example by carrying out optical scanning to paper or other media edlin, interpretation can then be entered or if necessary with which
His suitable method is processed to electronically obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, the software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage
Or firmware is realizing.For example, if realized with hardware, and in another embodiment, can be with well known in the art
Any one of row technology or their combination are realizing：With for the logic gates of logic function is realized to data signal
Discrete logic, the special IC with suitable combinational logic gate circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part that above-mentioned embodiment method is carried
The hardware that step can be by program to instruct correlation is completed, and described program can be stored in a kind of computer-readable storage
In medium, described program upon execution, including one or a combination set of the step of method embodiment.
Additionally, each functional unit in each embodiment of the invention can be integrated in a processing module, also may be used
Being that unit is individually physically present, it is also possible to which two or more units are integrated in a module.It is above-mentioned integrated
Module both can be realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.The integrated module
If using in the form of software function module realize and as independent production marketing or use when, it is also possible to be stored in a calculating
In machine read/write memory medium.
Storage medium mentioned above can be read only memory, disk or CD etc..Although having shown that above and retouching
Embodiments of the present invention are stated, it is to be understood that above-mentioned embodiment is exemplary, it is impossible to be interpreted as to the present invention's
Limit, one of ordinary skill in the art can be changed, changes, be replaced to above-mentioned embodiment within the scope of the invention
And modification.
Claims (18)
1. a kind of battery charging control method, charges to multiple batteries for controlling battery charging unit, it is characterised in that described
Battery charging control method is comprised the following steps：
Obtain the current electric quantity of the plurality of battery；
It is charge locking battery by a battery mark according to the current electric quantity of the plurality of battery；And
Control the battery charging unit to charge to the locking battery that charges.
2. battery charging control method as claimed in claim 1, it is characterised in that the battery charging control method is described
It is further comprising the steps of before the step of obtaining the current electric quantity of the plurality of battery：
Obtain the initial voltage of the plurality of battery；
Judge the initial voltage of each battery whether less than corresponding default activation voltage；And
When the initial voltage of the battery is less than the default activation voltage, the battery charging unit is controlled to described initial
Voltage charges to the corresponding default activation voltage less than the battery of corresponding default activation voltage.
3. battery charging control method as claimed in claim 1, it is characterised in that described according to the current of the plurality of battery
One battery mark is comprised the following steps by electricity for the step of locking battery of charging：
It is the locking battery that charges by the current electric quantity in a plurality of battery minimum battery mark.
4. battery charging control method as claimed in claim 3, it is characterised in that the battery charging control method is described
It is further comprising the steps of before controlling the step of the battery charging unit charges to the locking battery that charges：
Will be the current electric quantity in the plurality of battery non-locking for first more than the battery mark of the locking battery that charges
Battery；And
The described first non-locking battery is controlled in state to be used.
5. battery charging control method as claimed in claim 4, it is characterised in that the battery charging control method also includes
Following steps：
When the locking battery that charges charges to corresponding default at full charge, the locking battery that charges is updated to into first
Non-locking battery, and a minimum battery of electricity in all of first non-locking battery after renewal is updated to into the locking electricity that charges
Pond.
6. a kind of battery charging control device, charges to multiple batteries for controlling battery charging unit, it is characterised in that described
Battery charging control device includes：
First acquisition module, first acquisition module are used for the current electric quantity for obtaining the plurality of battery；
First mark module, first mark module is for the current electric quantity according to the plurality of battery by a battery
It is labeled as the locking battery that charges；And
First control module, first control module are filled to the locking battery that charges for controlling the battery charging unit
Electricity.
7. battery charging control device as claimed in claim 6, it is characterised in that battery charging control device also includes：
Second acquisition module, second acquisition module are used for the initial voltage for obtaining the plurality of battery；
Whether judge module, the judge module are used for the initial voltage for judging each battery less than corresponding default activation
Voltage；And
Second control module, second control module are used to be less than the default activation voltage when the initial voltage of the battery
When, the control battery charging unit charges to corresponding to the initial voltage less than the corresponding default battery for activating voltage
The default activation voltage.
8. battery charging control device as claimed in claim 6, it is characterised in that first mark module is used for will be described
One battery mark of the current electric quantity minimum in multiple batteries is the locking battery that charges.
9. battery charging control device as claimed in claim 8, it is characterised in that the battery charging control device is also wrapped
Include：
Second mark module, second mark module is for the current electric quantity in the plurality of battery is filled more than described
It is the first non-locking battery that electric lock determines the battery mark of battery；And
3rd control module, the 3rd control module are used to control the described first non-locking battery in state to be used.
10. battery charging control device as claimed in claim 9, it is characterised in that when the locking battery that charges is charged to
When corresponding default at full charge, second mark module is additionally operable to lock battery to be updated to first non-locking described charging
Battery；First mark module is additionally operable to a minimum battery of electricity in all of first non-locking battery after renewal more
It is new to lock battery to charge.
A kind of 11. battery discharge control methods, for controlling multiple battery discharges, it is characterised in that the battery discharge control
Method is comprised the following steps：
Obtain the current electric quantity of the plurality of battery；
It is electric discharge locking battery by a battery mark according to the current electric quantity of the plurality of battery；And
The control electric discharge locking battery powering load.
12. battery discharge control methods as claimed in claim 11, it is characterised in that the working as according to the plurality of battery
The step of one battery mark is locked battery for electric discharge by front electricity comprises the following steps：
It is the electric discharge locking battery by the current electric quantity in a plurality of battery maximum battery mark.
13. battery discharge control methods as claimed in claim 12, it is characterised in that the battery discharge control method is in institute
It is further comprising the steps of before stating the control electric discharge locking battery powering load：
Will be the current electric quantity in the plurality of battery non-locking for second less than the battery mark of the electric discharge locking battery
Battery；And
The described second non-locking battery is controlled in state to be used.
14. battery discharge control methods as claimed in claim 13, it is characterised in that the battery discharge control method is also wrapped
Include following steps：
When the electric discharge locking battery discharge is to corresponding default emptying electricity, the electric discharge is locked into battery and is updated to second
Non-locking battery, and a maximum battery of electricity in all of second non-locking battery after renewal is updated to into electric discharge locking electricity
Pond.
A kind of 15. battery discharge control devices, for controlling multiple battery discharges, it is characterised in that the battery discharge control
Device includes：
3rd acquisition module, the 3rd acquisition module are used for the current electric quantity for obtaining the plurality of battery；
3rd mark module, the 3rd mark module is for the current electric quantity according to the plurality of battery by a battery
It is labeled as electric discharge locking battery；And
4th control module, the 4th control module are used to control the electric discharge locking battery powering load.
16. battery discharge control devices as claimed in claim 15, it is characterised in that the 3rd mark module is for by institute
It is the electric discharge locking battery to state a maximum battery mark of the current electric quantity in multiple batteries.
17. battery discharge control devices as claimed in claim 16, it is characterised in that the battery discharge control device is also wrapped
Include：
4th mark module, the 4th mark module is for the current electric quantity in the plurality of battery is put less than described
It is the second non-locking battery that electric lock determines the battery mark of battery；And
5th control module, the 5th control module are used to control the described second non-locking battery in state to be used.
18. battery discharge control devices as claimed in claim 17, it is characterised in that when the electric discharge locks battery discharge extremely
During corresponding default emptying electricity, the 4th mark module is additionally operable to for the electric discharge to lock battery that to be updated to second non-locking
Battery；3rd mark module is additionally operable to a maximum battery of electricity in all of second non-locking battery after renewal more
It is new to lock battery for electric discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611255788.6A CN106532866A (en) | 2016-12-30 | 2016-12-30 | Battery charging control method and device, and battery discharging control method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611255788.6A CN106532866A (en) | 2016-12-30 | 2016-12-30 | Battery charging control method and device, and battery discharging control method and device |
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| CN106532866A true CN106532866A (en) | 2017-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611255788.6A Pending CN106532866A (en) | 2016-12-30 | 2016-12-30 | Battery charging control method and device, and battery discharging control method and device |
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| CN110112795A (en) * | 2018-02-01 | 2019-08-09 | 广州极飞科技有限公司 | Charger, multi-battery charging system and its charge control method |
| CN110932340A (en) * | 2018-09-19 | 2020-03-27 | Oppo广东移动通信有限公司 | Charging method, split terminal and computer storage medium |
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| WO2024051283A1 (en) * | 2022-09-09 | 2024-03-14 | 青岛海尔空调器有限总公司 | Storage battery system, vehicle-mounted air conditioner, and vehicle |
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Inventor after: Yi Binghong Inventor after: Chen Zhenjie Inventor before: Chen Zhenjie |
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Application publication date: 20170322 |