CN108963352A - The mistake electric quantity protective method and intelligent battery of intelligent battery - Google Patents
The mistake electric quantity protective method and intelligent battery of intelligent battery Download PDFInfo
- Publication number
- CN108963352A CN108963352A CN201710354080.4A CN201710354080A CN108963352A CN 108963352 A CN108963352 A CN 108963352A CN 201710354080 A CN201710354080 A CN 201710354080A CN 108963352 A CN108963352 A CN 108963352A
- Authority
- CN
- China
- Prior art keywords
- intelligent battery
- electricity
- standby time
- load electricity
- load
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
-
- 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
- H01M10/425—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
This application discloses a kind of mistake electric quantity protective method of intelligent battery and use the intelligent battery of this method.This method comprises: determining intelligent battery standby time；According to the standby time, the load electricity of intelligent battery is determined；The electricity of intelligent battery is unloaded to the load electricity；So as to prevent intelligent battery from damaging because crossing electricity.
Description
Technical field
This application involves the mistake electric quantity protective methods and intelligent battery of intelligent battery.
Background technique
Aircraft occurs usually in the form of unmanned plane, smaller for taking photo by plane, providing virtual reality visual angle or shipping mass
Article.
Unmanned plane is usually using battery as the energy.Since lithium battery energy density is relative to traditional lead-acid battery energy
Density is high, and therefore, unmanned plane often uses lithium battery as the energy.
During realizing the prior art, at least there are the following problems in the prior art for discovery:
When battery leaves unused a period of time length full of electric energy, two electrodes of battery are easy bulge under voltage effect and lead
Send a telegraph the damage in pond.
Accordingly, it is desirable to provide a kind of scheme for preventing intelligent battery from damaging because crossing electricity.
Summary of the invention
The embodiment of the present application provides a kind of scheme for preventing intelligent battery from damaging because crossing electricity.
A kind of mistake electric quantity protective method of intelligent battery, comprising:
Determine intelligent battery standby time；
According to the standby time, the load electricity of intelligent battery is determined；
The electricity of intelligent battery is unloaded to the load electricity.
Further, it according to the standby time, determines the load electricity of intelligent battery, specifically includes:
When the standby time reaching default first time length, determine that the load electricity of intelligent battery is first gradient
Load electricity.
Further, the method also includes:
When the standby time reaching default second time span for being greater than default first time length, intelligence electricity is determined
The load electricity in pond is the second gradient loadings electricity.
Further, the standby time can be with self-setting.
Further, the load electricity can be with self-setting.
Further, when the standby time is more than 72 hours, determine that load electricity is the 70% of fully loaded carrying capacity.
The embodiment of the present application also provides a kind of intelligent battery, comprising:
Timing module, for determining intelligent battery standby time；
Computing module, for determining the load electricity of intelligent battery according to the standby time；
Unload module, for unloading the electricity of intelligent battery to the load electricity.
Further, the computing module is specifically used for: when the standby time reaching default first time length, really
The load electricity for determining intelligent battery is first gradient load electricity.
Further, the intelligent battery further includes setup module, so as to standby time described in self-setting.
Further, the intelligent battery further includes setup module, so as to load electricity described in self-setting.
The mistake electric quantity protective method and intelligent battery of intelligent battery provided by the embodiments of the present application at least have following beneficial
Effect:
According to the standby time, the load electricity of intelligent battery is determined；The electricity of intelligent battery is unloaded to the load
Electricity, so as to prevent intelligent battery from damaging because crossing electricity.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the flow chart of the mistake electric quantity protective method of intelligent battery.
Fig. 2 is the structural block diagram of intelligent battery.
Timing module 11
Computing module 12
Unload module 13
Setup module 14
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
Fig. 1 is the flow chart of the mistake electric quantity protective method of intelligent battery provided by the embodiments of the present application, is specifically included following
Step:
S100: intelligent battery standby time is determined.
Intelligent battery is provided with timing module to determine intelligent battery standby time.Here standby time is usually with intelligence
Can battery capacity be time zero when being full of, using the time of intelligent battery first time operating discharge as timing end point, when quantifier
Time span between starting point and timing end point is determined as intelligent battery standby time.
S200: according to the standby time, the load electricity of intelligent battery is determined.
Intelligent battery electricity full and down duration is longer, easier to lead to intelligent battery outer surface drum because crossing electricity
Packet.The relationship of intelligent battery electricity and standby time can be set.
Further, in the another embodiment of the application, according to the standby time, the load of intelligent battery is determined
Carrying capacity specifically includes:
When the standby time reaching default first time length, determine that the load electricity of intelligent battery is first gradient
Load electricity.
Specifically, determining that the load electricity of intelligent battery is 90% when such as standby time reaches 24 hours.In this way, working as
When intelligent battery electricity full and down, if in use, the fully loaded load electricity of intelligent battery can be consumed in time in 24 hours
Amount, to prevent because of intelligent battery outer surface bulge caused by crossing electricity.And the standby time being rationally arranged, and can prevent from unloading
The electricity waiting time is short and causes the excess waste of electricity.
Further, in the another embodiment of the application, the method also includes:
When the standby time reaching default second time span for being greater than default first time length, intelligence electricity is determined
The load electricity in pond is the second gradient loadings electricity.
Specifically, determining that the load electricity of intelligent battery is 80% when such as standby time reaches 48 hours.In this way, working as
When intelligent battery is not used in a longer period of time, electricity can be maintained in a lower range, thus into one
Step is reduced because of intelligent battery outer surface bulge caused by crossing electricity.
Further, in the another embodiment of the application, the standby time can be with self-setting.
Further, in the another embodiment of the application, the load electricity can be with self-setting.
Here standby time and load electricity can according to need self-setting.Intelligent battery is written into reasonable parameter
Managing chip, thus, improve the management effect of intelligent battery.
Further, in the another embodiment of the application, when the standby time is more than 72 hours, load is determined
Electricity is the 70% of fully loaded carrying capacity.
When intelligent battery for a long time when not in use, for example, can determine that load electricity is when standby time is more than 72 hours
The 70% of fully loaded carrying capacity.
S300: the electricity of intelligent battery is unloaded to the load electricity.
The managing chip of intelligent battery connects unloading circuit, excessive electricity is discharged, so that the electricity of intelligent battery
Amount is reduced to the determining load electricity.
It is the mistake electric quantity protective method of intelligent battery provided by the embodiments of the present application above, is based on same thinking, please join
It is intelligent battery provided by the embodiments of the present application according to Fig. 2.
Intelligent battery includes:
Timing module 11, for determining intelligent battery standby time；
Computing module 12, for determining the load electricity of intelligent battery according to the standby time；
Unload module 13, for unloading the electricity of intelligent battery to the load electricity.
The managing chip of intelligent battery is equipped with timing module 11 for determining intelligent battery standby time.Timing module 11
Concrete application can be for timer, pulse clock etc..
The managing chip of intelligent battery is equipped with computing module 12 and is used to determine intelligent battery according to the standby time
Load electricity.Load electricity can linearly decline relationship with standby time, can also close with standby time in steps decline
System.It is thus possible to determine the reasonable load electricity of intelligent battery according to standby time.
It is electric to the load that the managing chip of intelligent battery is equipped with electricity of the Unload module 13 for unloading intelligent battery
Amount.Here it is discharge circuit that Unload module 13, which can be applied specifically,.
Further, in the another embodiment of the application, the computing module 12 is specifically used for:
When the standby time reaching default first time length, determine that the load electricity of intelligent battery is first gradient
Load electricity.
Specifically, determining that the load electricity of intelligent battery is 90% when such as standby time reaches 24 hours.In this way, working as
When intelligent battery electricity full and down, if in use, the fully loaded load electricity of intelligent battery can be consumed in time in 24 hours
Amount, to prevent because of intelligent battery outer surface bulge caused by crossing electricity.And the standby time being rationally arranged, and can prevent from unloading
The electricity waiting time is short and causes the excess waste of electricity.
Further, in the another embodiment of the application, the computing module 12 is also used to:
When the standby time reaching default second time span for being greater than default first time length, intelligence electricity is determined
The load electricity in pond is the second gradient loadings electricity.
Specifically, determining that the load electricity of intelligent battery is 80% when such as standby time reaches 48 hours.In this way, working as
When intelligent battery is not used in a longer period of time, electricity can be maintained in a lower range, thus into one
Step is reduced because of intelligent battery outer surface bulge caused by crossing electricity.
Further, in the another embodiment of the application, the computing module 12 is specifically used for:
When the standby time is more than 72 hours, determine that load electricity is the 70% of fully loaded carrying capacity.
In this way, electricity can be maintained to one reasonably when intelligent battery is not used in a longer period of time
In range, to prevent electricity by excess waste.
Further, in the another embodiment of the application, the intelligent battery further includes setup module 14, so as to
Standby time described in self-setting.
Further, in the another embodiment of the application, the intelligent battery further includes setup module 14, so as to
Load electricity described in self-setting.
Standby time of the managing chip of intelligent battery, load electricity can custom parameter according to the demand of user, from
And improve convenience.
Detailed explaination has been done to the structure of the embodiment of the present application above, the specific implementation scene of the application is described below:
The mistake electric quantity protective strategy of intelligent battery can be with are as follows: when standby time reaches 24 hours, determines the load of intelligent battery
Carrying capacity is 90%；When standby time reaches 48 hours, determine that the load electricity of intelligent battery is 80%；Standby time reaches 72
When hour, determine that the load electricity of intelligent battery is 70%.When the timing module 11 of intelligent battery is full of with intelligent battery electricity
For time zero, when undergoing 24 hours, intelligent battery is still not used, then the load electricity of intelligent battery is unloaded by unloading circuit
It measures to 90%.Continue experience 24 hours, when standby time reaches 48 hours, intelligent battery is still not used, then passes through unloading circuit
The load electricity of intelligent battery is unloaded to 80%.Continue experience 24 hours, when standby time reaches 72 hours, intelligent battery is not yet
It uses, then passes through the load electricity of unloading circuit unloading intelligent battery to 70%.In this way, the electricity of intelligent battery is kept at any time
It in reasonable level, on the one hand prevents intelligent battery from damaging because crossing electricity, on the other hand can prevent the excess waste of electricity again.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (10)
1. a kind of mistake electric quantity protective method of intelligent battery characterized by comprising
Determine intelligent battery standby time；
According to the standby time, the load electricity of intelligent battery is determined；
The electricity of intelligent battery is unloaded to the load electricity.
2. the method as described in claim 1, it is characterised in that: according to the standby time, determine the load electricity of intelligent battery
Amount, specifically includes:
When the standby time reaching default first time length, determine that the load electricity of intelligent battery is first gradient load
Electricity.
3. method according to claim 2, which is characterized in that the method also includes:
When the standby time reaching default second time span for being greater than default first time length, intelligent battery is determined
Load electricity is the second gradient loadings electricity.
4. the method as described in claim 1, it is characterised in that: the standby time can be with self-setting.
5. the method as described in claim 1, it is characterised in that: the load electricity can be with self-setting.
6. the method as described in claim 1, it is characterised in that: when the standby time is more than 72 hours, determine load electricity
It is the 70% of fully loaded carrying capacity.
7. a kind of intelligent battery characterized by comprising
Timing module, for determining intelligent battery standby time；
Computing module, for determining the load electricity of intelligent battery according to the standby time；
Unload module, for unloading the electricity of intelligent battery to the load electricity.
8. intelligent battery as claimed in claim 7, it is characterised in that: the computing module is specifically used for: when described idle
Between when reaching default first time length, determine that the load electricity of intelligent battery is first gradient load electricity.
9. intelligent battery as claimed in claim 7, it is characterised in that: the intelligent battery further includes setup module, so as to certainly
The standby time is arranged in row.
10. intelligent battery as claimed in claim 7, it is characterised in that: the intelligent battery further includes setup module, so as to certainly
The load electricity is arranged in row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710354080.4A CN108963352A (en) | 2017-05-18 | 2017-05-18 | The mistake electric quantity protective method and intelligent battery of intelligent battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710354080.4A CN108963352A (en) | 2017-05-18 | 2017-05-18 | The mistake electric quantity protective method and intelligent battery of intelligent battery |
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| Publication Number | Publication Date |
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| CN108963352A true CN108963352A (en) | 2018-12-07 |
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| CN201710354080.4A Pending CN108963352A (en) | 2017-05-18 | 2017-05-18 | The mistake electric quantity protective method and intelligent battery of intelligent battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361627A (en) * | 2020-09-07 | 2022-04-15 | 苏州清陶新能源科技有限公司 | Lithium battery charging and discharging method and device and application thereof |
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| CN101346866A (en) * | 2006-07-06 | 2009-01-14 | 松下电器产业株式会社 | Protecting apparatus, and protecting method, signal processing method and electrical quantity detecting method employed by the protecting apparatus |
| CN102117939A (en) * | 2009-12-31 | 2011-07-06 | 联想(北京)有限公司 | Battery management device and portable computer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114361627A (en) * | 2020-09-07 | 2022-04-15 | 苏州清陶新能源科技有限公司 | Lithium battery charging and discharging method and device and application thereof |
| CN114361627B (en) * | 2020-09-07 | 2023-12-26 | 苏州清陶新能源科技有限公司 | Lithium battery charging and discharging method and device and application thereof |
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Application publication date: 20181207 |