CN108963361A - Battery rolls monitoring method and device - Google Patents
Battery rolls monitoring method and device Download PDFInfo
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- CN108963361A CN108963361A CN201810860721.8A CN201810860721A CN108963361A CN 108963361 A CN108963361 A CN 108963361A CN 201810860721 A CN201810860721 A CN 201810860721A CN 108963361 A CN108963361 A CN 108963361A
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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
- H01M10/42—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
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
-
- 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
The invention discloses battery rolling monitoring method and devices, are related to battery rolling monitoring technology field.Battery rolling monitoring method provided by the invention includes the real-time pressure value for obtaining battery in rolling operation；Handled to obtain the performance curve between the time to multiple groups real-time pressure value；Show performance curve.The present invention also provides a kind of batteries to roll monitoring device, and battery rolling monitoring device includes that pressure value obtains module, processing module and display module.Battery rolling monitoring method provided by the invention and device can be managed the process of battery rolling operation, and can intuitively monitor the pressure value variation of battery rolling process.
Description
Technical field
The present invention relates to battery rolling techniques fields, roll monitoring method and device in particular to battery.
Background technique
With the application popularization and update of smart phone, consumer for smart phone functional requirement increasingly
Height, it is increasingly longer using time requirement to intelligent machine.In order to meet this kind of demand, intelligent machine is just toward mobile phone one currently on the market
Machine direction is developed.For the pressing (or rolling) of battery of mobile phone, more stringent requirements are proposed for this.Currently, the pressing of battery of mobile phone is made
Industry lacks effective pressing control means.It is invalid or unreasonable that this not only may cause pressing control, or even also to a certain degree
On hinder mobile phones integrated industry development.
Summary of the invention
The purpose of the present invention is to provide a kind of batteries to roll monitoring method, and paying attention to teaching process management can be supervised intuitively
The pressure value variation of battery rolling process is controlled, in order to track the producing line defective products period and whether check rolling process pressure value
Steadily.
The present invention provides a kind of technical solution about battery rolling monitoring method:
A kind of battery rolling monitoring method, is monitored, the battery rolls monitoring side for the rolling operation to battery
Method includes: the real-time pressure value for obtaining the battery in rolling operation；The real-time pressure value described in multiple groups is handled to obtain
Performance curve between the time；Show the performance curve.
Further, whether the battery rolls monitoring method further include: judge the performance curve corresponding
In first preset range；When the performance curve is more than first preset range, the battery is sounded an alarm or stopped
Rolling operation.
Further, the performance curve includes the first curve and the second curve, and the real-time pressure value described in multiple groups carries out
The step of processing obtains the performance curve between the time includes: the real-time pressure according to the multiple groups of the same battery
Value and the relationship of time obtain first curve；The average value of real-time pressure value described in multiple groups in first time period is calculated, and
Second curve is obtained according to the relationship of the average value and time.
Further, the performance curve further includes third curve, and the real-time pressure value described in multiple groups is handled to obtain
The step of performance curve between the time further include: when multiple batteries carry out rolling operation, according to multiple institutes
It states the first curve and calculates and obtain the third curve that each battery in second time period carries out rolling operation.
Further, the battery rolls monitoring method further include: calculates pressure stationary value according to first curve；Sentence
The pressure stationary value break whether in the second preset range；When the pressure stationary value is more than second preset range,
Sound an alarm or stop the rolling operation of the battery.
Further, the step of calculating pressure stationary value according to first curve includes: to calculate first curve
Slope, and the pressure stationary value is obtained according to the slope.
Another object of the present invention is to provide a kind of batteries to roll monitoring device, can be to the mistake of battery rolling operation
Journey is managed, and can intuitively monitor the pressure value variation of battery rolling process.
The present invention also provides a kind of technical solutions about battery rolling monitoring device:
A kind of battery rolling monitoring device, for implementing battery rolling monitoring method.The battery rolls monitoring method packet
It includes: obtaining real-time pressure value of the battery in rolling operation；The real-time pressure value described in multiple groups handled to obtain and when
Between between performance curve；Show the performance curve.The battery rolling monitoring device includes that pressure value obtains module, processing
Module and display module, the pressure value obtain module for obtaining real-time pressure value of the battery in rolling operation, institute
It states processing module and is handled to obtain performance curve between the time for the real-time pressure value described in multiple groups；The display mould
Block is for showing the performance curve.
Further, the performance curve includes the first curve and the second curve, and the processing module is also used to according to same
Real-time pressure value described in the multiple groups of one battery and the relationship of time obtain the first curve；The processing module is also used to calculate
The average value of real-time pressure value described in multiple groups in first time period, using the average value as ordinate and according to the average value
With the relationship of time, and the second curve is obtained.
Further, the processing module is also used to calculate first slope of a curve, and is obtained according to the slope
Pressure stationary value；Whether the processing module is also used to judge the pressure stationary value in the second preset range.
Further, the battery rolling monitoring device further includes alarm module, and the processing module is also used to judge institute
Performance curve is stated whether in corresponding first preset range, when the performance curve is more than first preset range
When, the processing module, which is also used to control the alarm module and opens alarm or control the battery, stops rolling operation.
Compared with prior art, battery rolling monitoring method provided by the invention and the beneficial effect of device are: battery rolling
Monitoring method can obtain the real-time pressure value of battery in the rolling process in real time, and real-time pressure value is depicted as operation song
Line, and the performance curve is shown, to guarantee that battery rolling process is monitored and is handled.Battery provided by the invention
It rolls monitoring method and device focuses on the management of operation process, can intuitively monitor the pressure value variation of battery rolling process,
In order to track the producing line defective products period and check whether rolling process pressure value is steady.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described.It should be appreciated that the following drawings illustrates only certain embodiments of the present invention, therefore it is not construed as pair
The restriction of range.It for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the schematic diagram that the battery that the embodiment of the present invention provides rolls monitoring method；
Fig. 2 is the schematic diagram for the first curve that the embodiment of the present invention provides；
Fig. 3 is the schematic diagram for the second curve that the embodiment of the present invention provides；
Fig. 4 is the schematic diagram for the third curve that the embodiment of the present invention provides；
Fig. 5 is the schematic diagram that the first curve that the embodiment of the present invention provides exceeds the first preset range；
Fig. 6 is the structural block diagram that the battery that the embodiment of the present invention provides rolls monitoring device；
Fig. 7 is the structural block diagram that the battery that the embodiment of the present invention provides rolls monitoring device.
Icon: 10- battery rolls monitoring device；100- pressure value obtains module；200- processing module；300- shows mould
Block；400- alarm module.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it is to be understood that, term " on ", "lower", "inner", "outside", "left", "right" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when usually put
Orientation or positional relationship or the orientation or positional relationship that usually understands of those skilled in the art, be merely for convenience of retouching
It states the present invention and simplifies description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relatively important
Property.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, " setting ", " even
Connect " etc. terms shall be understood in a broad sense, for example, " connection " may be a fixed connection, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be and be directly connected to, can also be indirectly connected with by intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
With reference to the accompanying drawing, detailed description of the preferred embodiments.
Referring to Fig. 1, present embodiments providing a kind of battery rolling monitoring method, paying attention to teaching process management can be intuitive
Ground monitors the pressure value variation of battery rolling process, in order to track the producing line defective products period and check rolling process pressure value
It is whether steady.
It should be noted that battery rolling monitoring method provided in this embodiment is used for the pressure value to battery rolling process
It is monitored in real time, to manage the boundary up and down and process monitoring of pressure value simultaneously.
Simultaneously, it is also desirable to illustrate, battery rolling operation is carried out using rolled cell fixture, is arranged at fixture for detecting
The sensor of pressure value.Optionally, sensor is set to the fixation position of fixture, and passes through for obtaining when rolling operation carries out
The pressure value of the sensor.Further, the sensor at least two of pressure value is detected.
Battery rolling monitoring method includes: the real-time pressure value for obtaining battery in rolling operation；To multiple groups real-time pressure
Value is handled to obtain the performance curve between the time；Show performance curve.
S10: real-time pressure value of the battery in rolling operation is obtained.
It is appreciated that the sensor for detecting real-time pressure value can be set in the equipment side for carrying out rolling operation,
It can be set in battery side.When carrying out rolling operation, battery is clamped by fixture, and rolling operation equipment is in operation process, folder
Tool is also by stress corresponding with battery；For the ease of setting, sensor also be can be set on fixture.When rolling operation equipment
When passing through, sensor is able to detect that pressure value when rolling operation equipment is passed through, and as battery in rolling operation
Real-time pressure value.
Optionally, the quantity at least two of sensor, different sensors can obtain the position in rolling operation
Pressure value when equipment is passed through, and then increase the quantity of detection data, improve the process management and control to battery rolling operation.
Further, above-mentioned for detect the sensor of pressure value can be pressure sensor.
S20: handled to obtain the performance curve between the time to multiple groups real-time pressure value.
After receiving real-time pressure value signal, processing equipment handles pressure value signal, for example pressure value is believed
Draw to obtain pressure value-time graph as abscissa number as ordinate, time, and by showing equipment by the pressure value-
Time graph is shown on the display device.
It is to be appreciated that the pressure value that sensor detects can be transmitted in such a way that signal transmits for handling the pressure
The equipment of force value data, for example it is configured with the computer etc. of pressure value data processing software.In addition, the side of pressure value signal transmission
Formula can regard concrete condition selection wire transmission, such as port communication；Or wireless transmission, such as bluetooth, Wi-Fi etc..
Optionally, performance curve includes the first curve, the second curve and third curve.According to the multiple groups of the same battery
The real-time pressure value and the relationship of time obtain first curve；Calculate real-time pressure value described in multiple groups in first time period
Average value, and second curve is obtained according to the relationship of the average value and time.When multiple batteries are rolled
When operation, is calculated according to multiple first curves and obtain each battery progress rolling operation in second time period
Third curve.The schematic diagram of first curve, the second curve and third curve can be respectively refering to Fig. 2 to Fig. 4.
It is understood that the first curve is the direct relation between pressure value and time, performance is battery rolling
The corresponding relationship between the real-time pressure value at time point and the time in the process.User can be according to the first curve intuitively
Observed pressure value variation, to be monitored to battery rolling process.It is a kind of continuous relationship between pressure value and time, into
And it also characterizes relationship of the battery within the full period of rolling process between pressure value and time, when pressure value is more than pressure
Preset value when, user can also intuitively be known from the first curve.That is, the first curve can be convenient for tracking producing line
The defective products period.
It is understood that the second curve is that average value using real-time pressure value in the first preset time is sat as vertical
Mark, mean value-time graph made of the time draws as abscissa.First preset time can be one hour, i.e., second is bent
What line indicated at this time is mean variation trend of the pressure value in single hour, such as pressure value in first hour to second hour
Mean value, second hour to the mean value of third hour pressure value etc., and the mean value of single hour is connected as the second curve.Second
Curve setting can the process further to battery rolling operation be monitored.
When multiple batteries carry out rolling operation, each electricity in second time period can be calculated according to multiple first curves
The third curve of pond progress rolling operation.
It is to be appreciated that third curve can also be called shift pressue-graph, the rolling of multiple batteries is described
Operation can compare these batteries by third curve and roll active pressure value, and can look for from mutual difference
Have there may be the rolling operation equipment of defect or failure (such as wherein certain curve trend it is obviously poor with other presence
It is different).
For example when ten equipment produce simultaneously, processing equipment can obtain ten the first curves, and can obtain every
Average value of the equipment at each hour, the average value by comparing every equipment can find out in these equipment that there may be exceptions
Equipment.
S30: display performance curve.
It is understood that by the way that performance curve obtained in S20 step is shown that staff can be intuitively
The pressure value variation of battery rolling process is monitored, in order to track the producing line defective products period and check that rolling process pressure value is
It is no steady.Optionally, the equipment shown can be display screen or the display of computer.
Optionally, whether battery rolls monitoring method further include: judge performance curve in first preset range that is corresponding to it
It is interior.When performance curve is more than the first preset range, the rolling operation of battery is sounded an alarm or stopped.
It should be noted that the pressure applied when battery rolling operation to battery should in a certain range, i.e., first is pre-
If range.When the real-time pressure value of detection is more than first preset range, illustrates that rolling operation is likely to occur exception, at this time may be used
Rolling operation is sounded an alarm or stopped with selection, carries out rolling operation again after staff excludes exception.
Simultaneously, it is also desirable to which explanation, the first preset range have the upper bound and lower bound, and being higher than the upper bound indicates that pressure limit is super
It crosses preset value and battery may be damaged, indicate that rolling effect is not achieved lower than preset value in pressure value lower than lower bound.It is low
It can sound an alarm when lower bound, can stop operation when higher than the upper bound.After stopping operation, can to fixture and sensor into
Row manual inspection, and operation is re-started after being adjusted correspondingly.
It should be noted that performance curve may include the first curve, the second curve and third curve, " operation is being judged
Whether curve in first preset range that is corresponding to it " the step of in, above-mentioned first curve, the second curve and third curve difference
Corresponding first preset range is set, i.e. the first preset range according to the difference of performance curve, the first preset range according to
Performance curve it is different also may include and corresponding first range of the first curve, the second range corresponding with the second curve and with
The corresponding third range of third curve.When the first curve is more than the first range, the rolling for sounding an alarm or stopping battery being made
Industry；When the second curve is more than the second range, the rolling operation of battery is sounded an alarm or stopped；When third curve is more than third
When range, the rolling operation of battery is sounded an alarm or stopped.Be shown in Fig. 5 the first curve be more than the first preset range (i.e.
First range) when curve graph.
Optionally, battery rolls monitoring method further include: calculates pressure stationary value according to the first curve.Judge that pressure is steady
Whether value is in the second preset range；When pressure stationary value is more than the second preset range, battery is sounded an alarm or stopped
Rolling operation.
It is appreciated that for performance curve, smoothly whether evaluation can carry out by the way of to the first curve derivation,
Calculate the slope of performance curve.That is, in some embodiments, the step of pressure stationary value is calculated according to performance curve
It suddenly may include: to calculate the slope of performance curve, and pressure stationary value is obtained according to slope.The purpose of second preset range setting
It is consistent with the purpose of the first preset range, it is all to guarantee that numerical value changes in a certain range, when the variation of numerical value is more than second pre-
If when range, being alarmed or being stopped operation.
Battery rolling monitoring method the utility model has the advantages that battery rolling monitoring method can obtain battery in real time and roll over
Real-time pressure value in journey, and pressure value is depicted as performance curve, and the performance curve is shown, to guarantee to battery
Rolling process is monitored and handles.Battery rolling monitoring method provided in this embodiment focuses on the management of operation process, can
The pressure value variation of battery rolling process is monitored, intuitively in order to track the producing line defective products period and check rolling process pressure
Whether force value is steady.
In addition, the present embodiment also provides a kind of battery rolling monitoring device 10, referring to Fig. 6, for implementing above-mentioned battery
Roll monitoring method.It includes that pressure value obtains module 100, processing module 200 and display module that battery, which rolls monitoring device 10,
300, pressure value obtains module 100 and is used for for obtaining real-time pressure value of the battery in rolling operation, processing module 200 to more
Group real-time pressure value is handled and obtains the performance curve between the time；Display module 300 is for showing the performance curve.
Optionally, pressure value obtains module 100 and is provided with pressure sensor, and processing module 200 is realized by computer, shows
Show the display screen that module 300 can be carried using computer.
Optionally, when performance curve includes the first curve and the second curve, processing module 200 is also used to according to same electricity
The multiple groups real-time pressure value and the relationship of time in pond obtain the first curve；Processing module 200 is also used to calculate in first time period
The average value of multiple groups real-time pressure value using average value as ordinate and according to the relationship of average value and time, and obtains second
Curve.
Optionally, when performance curve further includes third curve, at this point, there is multiple batteries to carry out rolling operation.Processing module
200 are also used to calculate and obtain according to multiple first curves the third song that each battery in second time period carries out rolling operation
Line.
Referring to Fig. 7, optionally, it further includes alarm module 400 that battery, which rolls monitoring device 10, and processing module 200 is also used
In judge performance curve whether in corresponding first preset range, when performance curve be more than the first preset range when, place
Reason module 200 is also used to control alarm module 400 and opens alarm or control battery stopping rolling operation.
It should be noted that when judging that performance curve is whether in corresponding first preset range, performance curve
It can be the first above-mentioned curve, the second curve or third curve, the first preset range can be corresponding with the first curve
First range and corresponding second range of the second curve and third range corresponding with third curve.When the first curve is more than the
When one range, the rolling operation of battery is sounded an alarm or stopped；When the second curve be more than the second range when, sound an alarm or
Stop the rolling operation of battery；When third curve is more than third range, the rolling operation of battery is sounded an alarm or stopped.
Optionally, alarm module 400 is alarm.
Optionally, processing module 200 is also used to calculate the first slope of a curve, and obtains pressure stationary value according to slope；
Whether processing module 200 is also used to judge pressure stationary value in the second preset range；When pressure stationary value is more than second default
When range, processing module 200 is also used to control alarm module 400 and opens or control battery stopping rolling operation.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of battery rolls monitoring method, it is monitored for the rolling operation to battery characterized by comprising obtain
Real-time pressure value of the battery in rolling operation；The real-time pressure value described in multiple groups is handled, and is obtained between the time
Performance curve；Show the performance curve.
2. battery according to claim 1 rolls monitoring method, which is characterized in that the battery rolling monitoring method is also wrapped
It includes: judging the performance curve whether in corresponding first preset range；When the performance curve is more than described first
When preset range, the rolling operation of the battery is sounded an alarm or stopped.
3. battery according to claim 1 rolls monitoring method, which is characterized in that the performance curve includes the first curve
With the second curve, the step of real-time pressure value described in multiple groups is handled to obtain the performance curve between the time packet
It includes: first curve is obtained according to real-time pressure value described in the multiple groups of the same battery and the relationship of time；Calculate first
The average value of real-time pressure value described in multiple groups in period, and second song is obtained according to the relationship of the average value and time
Line.
4. battery according to claim 3 rolls monitoring method, which is characterized in that the performance curve further includes third song
The step of line, the real-time pressure value described in multiple groups is handled to obtain the performance curve between the time further include: when more
When a battery carries out rolling operation, is calculated and obtained each described in second time period according to multiple first curves
The third curve of battery progress rolling operation.
5. battery according to claim 3 rolls monitoring method, which is characterized in that the battery rolling monitoring method is also wrapped
It includes: pressure stationary value is calculated according to first curve；Judge the pressure stationary value whether in the second preset range；Work as institute
When stating pressure stationary value more than second preset range, the rolling operation of the battery is sounded an alarm or stopped.
6. battery according to claim 5 rolls monitoring method, which is characterized in that calculate pressure according to first curve
The step of stationary value includes: to calculate first slope of a curve, and obtain the pressure stationary value according to the slope.
7. a kind of battery rolls monitoring device, which is characterized in that for implementing the electricity as described in any one of claim 1-6
Pond rolls monitoring method, and the battery rolling monitoring device includes that pressure value obtains module, processing module and display module, described
Pressure value obtains module and is used for for obtaining real-time pressure value of the battery in rolling operation, the processing module to multiple groups
The real-time pressure value is handled to obtain the performance curve between the time；The display module is for showing that the operation is bent
Line.
8. battery according to claim 7 rolls monitoring device, which is characterized in that the performance curve includes the first curve
With the second curve, the processing module is also used to the relationship of real-time pressure value and time according to the multiple groups of the same battery
Obtain the first curve；The processing module is also used to calculate the average value of real-time pressure value described in multiple groups in first time period, will
The average value obtains the second curve as ordinate and according to the relationship of the average value and time.
9. battery according to claim 8 rolls monitoring device, which is characterized in that the processing module is also used to calculate institute
The first slope of a curve is stated, and pressure stationary value is obtained according to the slope；The processing module is also used to judge the pressure
Whether stationary value is in the second preset range.
10. battery according to claim 7 rolls monitoring device, which is characterized in that the battery rolling monitoring device is also
Including alarm module, whether the processing module is also used to judge the performance curve in corresponding first preset range
Interior, when the performance curve is more than first preset range, the processing module is also used to control the alarm module and opens
It opens alarm or the control battery stops rolling operation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810860721.8A CN108963361B (en) | 2018-08-01 | 2018-08-01 | Battery rolling monitoring method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810860721.8A CN108963361B (en) | 2018-08-01 | 2018-08-01 | Battery rolling monitoring method and device |
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| Publication Number | Publication Date |
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| CN108963361A true CN108963361A (en) | 2018-12-07 |
| CN108963361B CN108963361B (en) | 2020-09-29 |
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| CN201810860721.8A Active CN108963361B (en) | 2018-08-01 | 2018-08-01 | Battery rolling monitoring method and device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022080699A1 (en) * | 2020-10-14 | 2022-04-21 | 주식회사 엘지에너지솔루션 | Battery system thermal event detection method and battery system using same |
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| CN103128987A (en) * | 2011-12-01 | 2013-06-05 | 株式会社日立工程服务 | Rolling device |
| CN104827267A (en) * | 2015-05-20 | 2015-08-12 | 航天科技控股集团股份有限公司 | Automobile meter needle pressing joint position control module and method |
| CN107831377A (en) * | 2017-05-21 | 2018-03-23 | 漳州市锦成电力设备有限公司 | A kind of electronic equipment Benign use status analysis detection method and its device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128987A (en) * | 2011-12-01 | 2013-06-05 | 株式会社日立工程服务 | Rolling device |
| CN104827267A (en) * | 2015-05-20 | 2015-08-12 | 航天科技控股集团股份有限公司 | Automobile meter needle pressing joint position control module and method |
| CN107831377A (en) * | 2017-05-21 | 2018-03-23 | 漳州市锦成电力设备有限公司 | A kind of electronic equipment Benign use status analysis detection method and its device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022080699A1 (en) * | 2020-10-14 | 2022-04-21 | 주식회사 엘지에너지솔루션 | Battery system thermal event detection method and battery system using same |
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| Publication number | Publication date |
|---|---|
| CN108963361B (en) | 2020-09-29 |
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