CN106785111B - A kind of battery dynamic route management and control device and method - Google Patents
A kind of battery dynamic route management and control device and method Download PDFInfo
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- CN106785111B CN106785111B CN201611142860.4A CN201611142860A CN106785111B CN 106785111 B CN106785111 B CN 106785111B CN 201611142860 A CN201611142860 A CN 201611142860A CN 106785111 B CN106785111 B CN 106785111B
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- dynamic route
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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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
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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
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- 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
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- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
The invention discloses a kind of battery dynamic route management and control device and method, device includes battery power supply module, switching device and operating device, and wherein battery power supply module, couples with switching device, for providing electric power support for operating device；Switching device is coupled with battery power supply module and operating device, including N number of switch module；And operating device, it is coupled with switching device, including each operation module of N, N number of operation module are docked one by one with N number of switch module, realizes that the segmentation of N number of operation module starts by being switched on or off for N number of switch module.Battery dynamic route management and control device of the invention and method reduce battery ineffective power consumption, improve battery durable ability, enhance battery booting ability.
Description
Technical field
The present invention relates to battery management technique more particularly to a kind of battery dynamic route management and control device and methods.
Background technique
With the development of technology, portable device is set to diversification and intelligent development by embedded unification before
The integrated direction development of various modules is counted, this brings difficulty to the load capacity and cruising ability of battery.Although battery
Also rapidly developing, but compared with the development of intelligent portable equipment or falling behind, and every profession and trade to intelligent product and
It is integrated to require higher and higher, the cruising ability of single battery is required also higher and higher.When single battery is unable to satisfy equipment
It is required that when, series connection in parallel by battery, simultaneously series system carries out battery durable ability presentation mode, but this technology is to battery
The problems such as stability, safety and aging effects are too big, and there are security risks.
For example, existing way is as shown in Figure 1, battery power supply module 100 is connect with each operation module using direct-connected mode.
Since battery power voltage is between 3.0V~3.8V, and with the decline of cell voltage, electric current can be gradually increasing, such as
In cell voltage in 3.8V, it is 2A that load, which needs electric current, then it is 3A left that load, which needs electric current, when cell voltage drops to 3.0V
The right side, this is mainly determined by the characteristic of battery.And operating current be 2A when, operation module start when immediate current can reach
2 times or more and immediate current are 4A or more, are mainly determined by load.When this there is cell voltage reduction, starting moment electricity
The bigger problem of stream meeting, has been more than battery for electrical power consumed, it may occur that the problem of operation module can not start, it can only be by electric current simultaneously
Connection, series connection, series-parallel mode improve, this just gives the structure of design to design, cost, safety bring inconvenience.
Therefore, in existing design basis, reduce battery ineffective power consumption, the cruising ability for improving battery, enhancing battery
Booting ability is the technology that portable industry is increasingly paid attention to.
Summary of the invention
In view of the above-mentioned problems of the prior art, the present invention provides a kind of battery dynamic route management and control device and side
Method.
The present invention solves technical problem and adopts the following technical scheme that a kind of battery dynamic route management and control device, including
Battery power supply module, switching device and operating device, in which: the battery power supply module is coupled with the switching device, is used for
Electric power support is provided for the operating device；The switching device is coupled with the battery power supply module and the operating device,
Including N number of switch module；And the operating device, it is coupled with the switching device, including each operation module of N, N number of behaviour
Make module to dock one by one with N number of switch module, N number of operation module is realized by being switched on or off for N number of switch module
Segmentation starting.
Optionally, the switching device further includes time-sequence control module, the time-sequence control module and N number of switch module,
For classifying to the biggish operation module of immediate current, and according to the starting timetable of each operation module, open each
It closes module and carries out segmentation starting.
Optionally, the time-sequence control module includes being not limited to single chip machine controlling circuit, CPLD control circuit, FPGA control
Circuit processed, embedded Control circuit.
Optionally, N number of switch module includes but is not limited to relay, MOSFET, IGBT, triode.
Optionally, N number of switch module carries out power operation to operation module idle in setting time.
The present invention solves technical problem and also provides the following technical solutions: a kind of battery dynamic route management control method,
It is characterized in that, comprising: immediate current when N number of operation module starts in statistical operation device；The one or more operation moulds of judgement
Does is the cumulative immediate current of block more than battery power supply module for electrical power consumed if not exceeded, then switching device open with this one
The corresponding switch module of a or multiple operation modules rejudges if being more than.
Optionally, after immediate current step when each operation module starts in the statistical operation device further include: timing
Control module classifies to the biggish operation module of immediate current, and according to the starting timetable of each operation module, to every
A switch module carries out segmentation starting.
Optionally, the time-sequence control module includes being not limited to single chip machine controlling circuit, CPLD control circuit, FPGA control
Circuit processed, embedded Control circuit.
Optionally, the switch module includes but is not limited to relay, MOSFET, IGBT, triode.
Optionally, the switch module carries out power operation to operation module idle in setting time.
The invention has the following beneficial effects:
Battery dynamic route management and control device of the invention and method reduce that battery ineffective power consumption, to improve battery continuous
Boat ability enhances battery booting ability.
Detailed description of the invention
Fig. 1 is a kind of battery standby schematic diagram of driving device in the prior art；
Fig. 2 is a kind of embodiment schematic diagram of battery dynamic route management and control device of the invention；
Fig. 3 is that the present invention is based on a kind of embodiment schematic diagrams of battery dynamic route management and control device of Fig. 2；
Fig. 4 is a kind of embodiment flow chart of battery dynamic route management control method of the invention.
Specific embodiment
Technical solution of the present invention is further elaborated below with reference to examples and drawings.
As used some vocabulary to censure specific components in the specification and claims.Those skilled in the art answer
It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name
The difference of title is as the mode for distinguishing component, but with the difference of component functionally as the criterion of differentiation.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer within the acceptable error range, those skilled in the art can within a certain error range solve described in
Technical problem basically reaches the technical effect.In addition, " coupling " word includes any direct and indirect electric property coupling herein
Means.Therefore, if it is described herein that a first device is coupled to a second device, then representing the first device can directly electrical coupling
It is connected to the second device, or the second device indirectly electrically coupled through other devices or coupling means.Specification
Subsequent descriptions be implement the application better embodiment, so it is described description be for the purpose of the rule for illustrating the application,
It is not intended to limit the scope of the present application.The protection scope of the application is as defined by the appended claims.
Embodiment 1
Present embodiments provide a kind of battery dynamic route management and control device.Shown in Figure 2 is battery in the application
The specific embodiment of dynamic route management and control device, including battery power supply module 200, switching device 201 and operating device
202, in which:
Battery power supply module 200 is coupled with switching device 201, for providing electric power support for operating device 202；
Switching device 201 is coupled with battery power supply module 200 and operating device 202, including N number of switch module；And
Operating device 202 is coupled with switching device 201, including each operation module of N, N number of operation module and N number of switching molding
Block docks one by one, realizes that the segmentation of N number of operation module starts by being switched on or off for N number of switch module.Such as operation module 01
When starting, immediate current 2A, when operating current is 1A；When operation module 02 starts, immediate current 2A, operating current 1A
When, by the Discrete control to switching system, first start-up operation module 01 is thus kept away in starting acquisition system after several seconds
The superposition for having exempted from immediate current reduces immediate current size, ensure that start battery ability.
When equipment at work, can have part of module off position, if operation module 02 (acquisition system) is in data
It works when acquisition, whens other states is waited for；Operation module 03 (telecommunication circuit) is when equipment is communicated with other equipment
Work, whens other states, are waited for.It at this moment, can be by N number of switch module to behaviour idle in setting time
Make module and carry out power operation, can reduce battery consumption in this way, increases battery durable ability.
Wherein, N number of switch module includes but is not limited to relay, MOSFET, IGBT, triode.
Wherein, power consumption difference is consumed according to operation module, can choose to increase on several operation module supply paths and opens
Powered-down road can also increase switching circuit on each operation module supply path, increase the quantity of switching circuit according to reality
Exploitation is many-sided to be considered to set.
Wherein, operation module includes but is not limited to operating system, acquisition system, RTC circuit, battery management circuit, control
Circuit, telecommunication circuit etc..
Embodiment 2
In order to keep present invention description more clear and detailed, while understanding that the present embodiment is to shown in Fig. 2 convenient for technical staff
Device is further illustrated.Specific embodiment shown in Figure 3 for the application battery dynamic route management and control device, figure
Switching device 201 shown in 2 further includes time-sequence control module 300, time-sequence control module and N number of switch module, for moment
The biggish operation module of electric current is classified, and according to the starting timetable of each operation module, is carried out to each switch module
Segmentation starting.
Most of operation module by closed state to starting when, moment start power consumption it is larger, power consumption can be fallen after starting
Come.The principle of segmentation starting is that the moment of each component is allowed to start power consumption, and segmentation occurs, and when occurring every time, moment, power consumption was in electricity
Within the tolerance range in pond.Be more than battery tolerance range after preventing each operation module moment starting power consumption superposition, battery without
The phenomenon that method starting device.
Another function of switching device is in equipment working state, and members are in standby or wait state.These groups
Part belongs to the ineffective power consumption of equipment in the power consumption of consumption battery.Battery dynamic is carried out to these components by time-sequence control module
Path is managed.Turn off the switch module when standby or wait state, when work starts switch module.Due to opening for switch module
Dynamic/shut-in time is shorter, will not influence the normal work of component.
Wherein, time-sequence control module 300 includes being not limited to single chip machine controlling circuit, CPLD control circuit, FPGA control
Circuit, embedded Control circuit, main function are battery dynamic route segmentation open functions, module idle function.
Embodiment 3
Present embodiments provide a kind of battery dynamic route management and control device.Shown in Figure 4 is battery in the application
The specific embodiment of dynamic route management control method, battery dynamic route management control method includes following step in the present embodiment
It is rapid:
Step 401: immediate current when N number of operation module starts in statistical operation device；
Step 402: judge one or more operation modules cumulative immediate current whether be more than battery power supply module confession
Electrical power consumed if not exceeded, then entering step 403, if being more than, rejudge.
Step 403: switching device opens switch module corresponding with the one or more operation module.
Wherein, after immediate current step when each operation module starts in statistical operation device further include: timing control mould
Block classifies to the biggish operation module of immediate current, and according to the starting timetable of each operation module, to each switch
Module carries out segmentation starting.
Wherein, time-sequence control module includes being not limited to single chip machine controlling circuit, CPLD control circuit, FPGA control electricity
Road, embedded Control circuit, main function are battery dynamic route segmentation open functions, module idle function.
Wherein, switch module includes but is not limited to relay, MOSFET, IGBT, triode, and main function is according to timing
The control signal that control module issues carries out the on/off function of switching circuit.
Wherein, switch module carries out power operation to operation module idle in setting time.
The sequencing of above embodiments is not only for ease of description, represent the advantages or disadvantages of the embodiments.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (8)
1. a kind of battery dynamic route management and control device, which is characterized in that including battery power supply module, switching device and operation
Device, in which:
The battery power supply module is coupled with the switching device, for providing electric power support for the operating device；
The switching device is coupled with the battery power supply module and the operating device, including N number of switch module；And
The operating device couples, including N number of operation module with the switching device, N number of operation module with it is described N number of
Switch module docks one by one, realizes that the segmentation of N number of operation module starts by being switched on or off for N number of switch module；
The switching device further includes time-sequence control module, and the time-sequence control module is connected with N number of switch module, for wink
Between the biggish operation module of electric current classify, and according to the starting timetable of each operation module, to each switch module into
Row segmentation starting.
2. battery dynamic route management and control device according to claim 1, which is characterized in that the time-sequence control module
For single chip machine controlling circuit or CPLD control circuit or FPGA control circuit or embedded Control circuit.
3. -2 described in any item battery dynamic route management and control devices according to claim 1, which is characterized in that described N number of
Switch module is relay or MOSFET or IGBT or triode.
4. battery dynamic route management and control device according to claim 1, which is characterized in that N number of switch module
Power operation is carried out to operation module idle in setting time.
5. a kind of battery dynamic route management control method characterized by comprising
Immediate current when N number of operation module starts in statistical operation device, time-sequence control module is to the biggish behaviour of immediate current
Classify as module, and according to the starting timetable of each operation module, segmentation starting is carried out to each switch module；
Whether the cumulative immediate current for judging one or more operation modules is more than battery power supply module for electrical power consumed, if not surpassing
It crosses, then switching device is opened switch module corresponding with the one or more operation module and weighed again after reclassifying if being more than
New judgement.
6. battery dynamic route management control method according to claim 5, which is characterized in that the time-sequence control module
For single chip machine controlling circuit or CPLD control circuit or FPGA control circuit or embedded Control circuit.
7. according to the described in any item battery dynamic route management control methods of claim 5-6, which is characterized in that the switch
Module is relay or MOSFET or IGBT or triode.
8. battery dynamic route management control method according to claim 5, which is characterized in that the switch module is to setting
Interior idle operation module of fixing time carries out power operation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611142860.4A CN106785111B (en) | 2016-12-12 | 2016-12-12 | A kind of battery dynamic route management and control device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611142860.4A CN106785111B (en) | 2016-12-12 | 2016-12-12 | A kind of battery dynamic route management and control device and method |
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| CN106785111A CN106785111A (en) | 2017-05-31 |
| CN106785111B true CN106785111B (en) | 2019-11-22 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570529A (en) * | 2010-12-30 | 2012-07-11 | 金宝电子工业股份有限公司 | Power supply management circuit, power supply management module and power supply management method thereof |
| CN102687365A (en) * | 2009-12-17 | 2012-09-19 | Nec能源元器件株式会社 | Battery module control system, and battery module control method |
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2016
- 2016-12-12 CN CN201611142860.4A patent/CN106785111B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102687365A (en) * | 2009-12-17 | 2012-09-19 | Nec能源元器件株式会社 | Battery module control system, and battery module control method |
| CN102570529A (en) * | 2010-12-30 | 2012-07-11 | 金宝电子工业股份有限公司 | Power supply management circuit, power supply management module and power supply management method thereof |
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| CN106785111A (en) | 2017-05-31 |
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Effective date of registration: 20230412 Address after: Room 1001, Xianfeng Technology Building, No. 298, Weiye Road, Binjiang District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Xiyin Technology (Hangzhou) Co.,Ltd. Address before: No. 2001, 20th Floor, Building 4, Yard 1, Wangzhuang Road, Haidian District, Beijing, 100083 Patentee before: T & S TECHNOLOGIES CO.,LTD. |
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