CN106786867A - A kind of battery intelligent control system - Google Patents
A kind of battery intelligent control system Download PDFInfo
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- CN106786867A CN106786867A CN201611157856.5A CN201611157856A CN106786867A CN 106786867 A CN106786867 A CN 106786867A CN 201611157856 A CN201611157856 A CN 201611157856A CN 106786867 A CN106786867 A CN 106786867A
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- 238000003860 storage Methods 0.000 claims abstract description 61
- 230000005611 electricity Effects 0.000 claims abstract description 32
- 230000000052 comparative effect Effects 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims description 18
- 230000006870 function Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 241000693079 Maloideae Species 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- H02J7/0086—
Abstract
The invention discloses a kind of battery intelligent control system；Timesharing unit is used to that n time zone will to be divided into daily according to time order and function order, is designated as T1、T2……Tn；Collecting unit is used to gather power consumption of the battery in each time zone, is designated as E1、E2……En；Analytic unit is used to counting battery in average power consumption that ought be in continuous m days a few days ago interior each time zones, is designated as W1、W2……Wn；Acquiring unit is used to obtain battery current residual electricity W0；First charge storage unit is used for according to the instruction startup work of control unit as battery is charged or stopped charging action；Second charge storage unit is used for according to the instruction startup work of control unit as battery is charged or stopped charging action；Control unit is in Ti‑1Battery current residual electricity W is obtained by acquiring unit in time zone0And battery is in TiThe average power consumption W of time zonei, and by W0With WiIt is compared and according to the first charge storage unit of comparative result instruction control, the work of the second charge storage unit；Wherein, 1≤i≤n.
Description
Technical field
The present invention relates to battery intelligent management technical field, more particularly to a kind of battery intelligent control system.
Background technology
Nowadays, as lithium ion battery technology constantly develops, lithium ion battery has been obtained for being widely applied, and
Because people increasingly focus on environmental protection, lithium ion battery technology is applied to electric automobile field, even more achieves and considerable enter
Step.
The electric walk instead such as electric automobile instrument turns into the important tool of the big environmental protection for solving people's trip, but in reality
In the application process of border, often occur user forget to charge for battery, the dump energy of battery cannot meet the trip of user away from
From the problems such as, cause electric walk instead instrument to be difficult to extensive use；Accordingly, it would be desirable to design a set of battery system, pointedly for
Battery provided auxiliary charging strategy, even if when user forgets to charge and dump energy is less in way of going on a journey still can be electricity
Pond provides the function of charging, and greatly meets the demand that user charges to battery.
The content of the invention
Based on the technical problem that background technology is present, the present invention proposes a kind of battery intelligent control system.
Battery intelligent control system proposed by the present invention, including：
Timesharing unit, for will be divided into n time zone daily according to time order and function order, is designated as T1、T2……Tn；
Collecting unit, for gathering power consumption of the battery in each time zone, is designated as E1、E2……En；
Analytic unit, for counting battery in average power consumption that ought be in continuous m days a few days ago in each time zone, is designated as
W1、W2……Wn；
Acquiring unit, for obtaining battery current residual electricity W0；
First charge storage unit, communicates to connect with control unit, for being battery according to the instruction startup work of control unit
Charged or stopped charging action；
Second charge storage unit, communicates to connect with control unit, for being battery according to the instruction startup work of control unit
Charged or stopped charging action；
Control unit, communicates to connect with analytic unit, acquiring unit；
Control unit is in Ti-1Battery current residual electricity W is obtained by acquiring unit in time zone0And battery is in Ti
The average power consumption W of time zonei, and by W0With WiIt is compared and according to the first charge storage unit of comparative result instruction control, the
Two charge storage units work；
Wherein, 1≤i≤n.
Preferably, W is worked as0≤aWiWhen, control unit instruction control the first charge storage unit and the second charge storage unit startup work
For battery is charged；
Work as aWi<W0<bWiWhen, control unit instruction controls the first charge storage unit startup work to be charged for battery, second
Charge storage unit stops charging action；
Work as W0≥bWiWhen, control unit instruction the first charge storage unit of control and the second charge storage unit stop charging action；
Wherein, 0<a<1, b>1.
Preferably, the average power consumption that the analytic unit ought be in continuous m days a few days ago interior each time zones in statistics battery
When, if the average power consumption W that the last time calculatesj' less than the last average power consumption W for calculatingj", then the last time is counted
The average power consumption W for calculatingj" average power consumption W that ought be in continuous m days a few days ago in j time zones as batteryj；Wherein, 1≤j
≤n。
Preferably, the first detection means is provided with first charge storage unit, the first detection means is used to detect that first stores up
Dump energy X in electric unit, control unit obtains the dump energy X in the first charge storage unit by the first detection means.
Preferably, second detection device is provided with second charge storage unit, second detection device is used to detect that second stores up
Dump energy Y in electric unit, control unit obtains the dump energy Y in the second charge storage unit by second detection device.
Preferably, also including alarm unit, alarm unit is communicated to connect and according to the instruction of control unit with control unit
Send information warning；
Control unit internal memory contains the first charge value X1, the second charge value Y1；
As X≤X1And/or Y≤Y1When, control unit sends instruction to alarm unit.
The present invention is mainly battery and provides a set of auxiliary charging strategy, in advance for battery is charged, battery is kept foot
Enough state of charge；Specifically, the power consumption of battery is gathered according to time zone first, then calculates each time zone in continuous many days
The average power consumption in domain, and using the average power consumption of above-mentioned each time zone as reference frame；Using it is each in continuous many days when
Between the average power consumption in region be conducive to the routine use state according to battery to analyze the subfam. Spiraeoideae of battery, and the company for calculating
The average power consumption of continuous many days changes according to the passage of number of days, it is ensured that the subfam. Spiraeoideae of the average power consumption for calculating and battery it
Between have matching degree higher, be based on average power consumption to the use state of battery be analyzed offer it is valuable with reference to according to
According to.Battery same day current residual electricity in certain time zone and the average power consumption in above-mentioned time zone are compared again,
And according to compare be battery selection charging strategy, specifically：When battery current residual electricity is less, then using two storing up electricity lists
Unit, to be within a short period of time the enough electricity of battery reserve, facilitates the power consumption of battery to use simultaneously for battery is charged
Process, when battery current residual electricity is medium, the consideration based on energy factor is filled using a charge storage unit to battery
Electricity, when battery current residual electricity is more, shows that battery can meet the ensuing use state of battery, then do not use storing up electricity
Unit is charged with saving electric energy to battery.
In this way, being that battery selects charging strategy according to the recent use state of battery and battery current residual electricity, make
User forget for battery charge and during battery use still can using the system proposition charging strategy be
Battery is charged, and to meet the use state of battery, facilitates the use process of battery.
Brief description of the drawings
Fig. 1 is a kind of structural representation of battery intelligent control system.
Specific embodiment
As shown in figure 1, Fig. 1 is a kind of battery intelligent control system proposed by the present invention.
Reference picture 1, battery intelligent control system proposed by the present invention, including：
Timesharing unit, for will be divided into n time zone daily according to time order and function order, is designated as T1、T2……Tn；It is logical
Crossing will be divided into n time zone daily, be conducive to being acquired the power consumption of battery according to the division of time zone, Jin Erzai
Battery timesharing is processed；
Collecting unit, for gathering power consumption of the battery in each time zone, is designated as E1、E2……En；
Analytic unit, for counting battery in average power consumption that ought be in continuous m days a few days ago in each time zone, is designated as
W1、W2……Wn；Specifically：The analytic unit ought be in continuous m days a few days ago interior each time zones in statistics battery average consumption
During amount, if the average power consumption W that the last time calculatesj' less than the last average power consumption W for calculatingj", then by the last time
The average power consumption W for calculatingj" average power consumption W that ought be in continuous m days a few days ago in j time zones as batteryj；Wherein, 1≤
j≤n；In this way, being conducive to the continuity and practicality of average power consumption for keeping analytic unit to calculate, battery is prevented in certain day
Or in many days certain time zone without use in the case of the less situation of average power consumption that causes to calculate occur, make
The average power consumption that counts of analytic unit possesses good operational and comparative.
Acquiring unit, for obtaining battery current residual electricity W0；
First charge storage unit, communicates to connect with control unit, for being battery according to the instruction startup work of control unit
Charged or stopped charging action；Specifically：The first detection means, the first detection means are provided with first charge storage unit
For detecting the dump energy X in the first charge storage unit, control unit is obtained in the first charge storage unit by the first detection means
Dump energy X, facilitate control unit in time understand the first charge storage unit in dump energy X.
Second charge storage unit, communicates to connect with control unit, for being battery according to the instruction startup work of control unit
Charged or stopped charging action；Specifically：Second detection device is provided with second charge storage unit, second detection device is used for
The dump energy Y in the second charge storage unit is detected, control unit obtains surplus in the second charge storage unit by second detection device
Remaining electricity Y.
Further, present embodiment also includes alarm unit, and alarm unit is communicated to connect and according to control with control unit
The instruction of unit processed sends information warning；
Control unit internal memory contains the first charge value X1, the second charge value Y1；
As X≤X1And/or Y≤Y1When, control unit sends instruction to alarm unit, and alarm unit is according to control unit
Instruction send information warning, to remind associated user and staff to know the first charge storage unit and/or the second charge storage unit
The relatively low situation of interior dump energy, is conducive to associated user and staff in time to the first charge storage unit and/or the second storing up electricity
Unit is charged, it is ensured that the first charge storage unit and the second charge storage unit internal memory contain the electricity of abundance for battery provides electric energy.
Control unit, communicates to connect with analytic unit, acquiring unit；
Control unit is in Ti-1Battery current residual electricity W is obtained by acquiring unit in time zone0And battery is in Ti
The average power consumption W of time zonei, and by W0With WiIt is compared and according to the first charge storage unit of comparative result instruction control, the
Two charge storage units work；
Wherein, 1≤i≤n.
Specifically：
Work as W0≤aWiWhen, show that the dump energy of battery is less, to prevent battery from continuing to reduce, control unit instruction control
First charge storage unit and the second charge storage unit startup work are charged for battery, while being stored up using the first charge storage unit and second
Electric unit can quickly improve the dump energy of battery for battery charge, and enable the dump energy of battery to support battery to connect down
The working condition come；
Work as aWi<W0<bWiWhen, show there be a certain amount of dump energy in battery, now control unit instruction control first
Charge storage unit startup work is charged for battery, the second charge storage unit stops charging action, due to also a certain amount of in battery
Dump energy, therefore battery is charged using a charge storage unit, the electric energy of abundance can not only be provided for battery, and
And the waste of electric energy is avoided, make the electricity in the second charge storage unit when more urgent for battery is powered；
Work as W0≥bWiWhen, showing that the dump energy in battery is more, the dump energy in battery disclosure satisfy that battery connects down
The use state come, now without being powered to battery, then control unit instruction controls the first charge storage unit and the second storing up electricity
Unit stops charging action；
Wherein, 0<a<1, b>1.
Present embodiment is mainly battery and provides a set of auxiliary charging strategy, in advance for battery is charged, protects battery
Hold enough state of charge；Specifically, when the power consumption of battery is gathered according to time zone first, then calculating each in continuous many days
Between region average power consumption, and using the average power consumption of above-mentioned each time zone as reference frame；In continuous many days
The average power consumption of each time zone is conducive to the routine use state according to battery to analyze the subfam. Spiraeoideae of battery, and calculates
The average power consumption of continuous many days changed according to the passage of number of days, it is ensured that the average power consumption for calculating needs electricity with battery
There is matching degree higher between amount, be that the valuable ginseng of offer is analyzed to the use state of battery based on average power consumption
Examine foundation.Battery same day current residual electricity in certain time zone and the average power consumption in above-mentioned time zone are compared again
Compared with, and be battery selection charging strategy according to comparing, specifically：When battery current residual electricity is less, then using two storages
Electric unit, to be within a short period of time the enough electricity of battery reserve, facilitates the power consumption of battery simultaneously for battery is charged
Using process, when battery current residual electricity is medium, the consideration based on energy factor is entered using a charge storage unit to battery
Row charges, and when battery current residual electricity is more, shows that battery can meet the ensuing use state of battery, then do not use
Charge storage unit is charged with saving electric energy to battery.
In this way, being that battery selects charging strategy according to the recent use state of battery and battery current residual electricity, make
User forget for battery charge and during battery use still can using the system proposition charging strategy be
Battery is charged, and to meet the use state of battery, facilitates the use process of battery.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of battery intelligent control system, it is characterised in that including：
Timesharing unit, for will be divided into n time zone daily according to time order and function order, is designated as T1、T2……Tn；
Collecting unit, for gathering power consumption of the battery in each time zone, is designated as E1、E2……En；
Analytic unit, for counting battery in average power consumption that ought be in continuous m days a few days ago in each time zone, is designated as W1、
W2……Wn；
Acquiring unit, for obtaining battery current residual electricity W0；
First charge storage unit, communicates to connect, for the instruction startup work according to control unit for battery is carried out with control unit
Charge or stop charging action；
Second charge storage unit, communicates to connect, for the instruction startup work according to control unit for battery is carried out with control unit
Charge or stop charging action；
Control unit, communicates to connect with analytic unit, acquiring unit；
Control unit is in Ti-1Battery current residual electricity W is obtained by acquiring unit in time zone0And battery is in TiTime
The average power consumption W in regioni, and by W0With WiIt is compared and according to the first charge storage unit of comparative result instruction control, the second storage
Electric unit works；
Wherein, 1≤i≤n.
2. battery intelligent control system according to claim 1, it is characterised in that
Work as W0≤aWiWhen, control unit instruction controls the first charge storage unit and the second charge storage unit startup work for battery is filled
Electricity；
Work as aWi<W0<bWiWhen, control unit instruction controls the first charge storage unit startup work to be charged for battery, the second storing up electricity
Unit stops charging action；
Work as W0≥bWiWhen, control unit instruction the first charge storage unit of control and the second charge storage unit stop charging action；
Wherein, 0<a<1, b>1.
3. battery intelligent control system according to claim 1, it is characterised in that the analytic unit is worked as in statistics battery
In continuous m days a few days ago during average power consumption in each time zone, if the average power consumption W that the last time calculatesj' less than upper
The average power consumption W for once calculatingj", then the average power consumption W for calculating the last timej" ought a few days ago continuous m days as battery
Average power consumption W in interior j time zonesj；Wherein, 1≤j≤n.
4. battery intelligent control system according to claim 1, it is characterised in that is provided with first charge storage unit
One detection means, the first detection means is used to detect the dump energy X in the first charge storage unit that control unit to be by the first detection
Device obtains the dump energy X in the first charge storage unit.
5. battery intelligent control system according to claim 1, it is characterised in that is provided with second charge storage unit
Two detection means, second detection device is used to detect the dump energy Y in the second charge storage unit that control unit to be by the second detection
Device obtains the dump energy Y in the second charge storage unit.
6. the battery intelligent control system according to claim 4 or 5, it is characterised in that also including alarm unit, warning is single
Unit communicates to connect with control unit and sends information warning according to the instruction of control unit；
Control unit internal memory contains the first charge value X1, the second charge value Y1；
As X≤X1And/or Y≤Y1When, control unit sends instruction to alarm unit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611157856.5A CN106786867B (en) | 2016-12-15 | 2016-12-15 | Battery intelligent control system |
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|---|---|---|---|
| CN201611157856.5A CN106786867B (en) | 2016-12-15 | 2016-12-15 | Battery intelligent control system |
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| CN106786867A true CN106786867A (en) | 2017-05-31 |
| CN106786867B CN106786867B (en) | 2022-03-25 |
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| CN106786867B (en) | 2022-03-25 |
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