CN106238351B - Battery cell matching method and device - Google Patents
Battery cell matching method and device Download PDFInfo
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- CN106238351B CN106238351B CN201610620081.4A CN201610620081A CN106238351B CN 106238351 B CN106238351 B CN 106238351B CN 201610620081 A CN201610620081 A CN 201610620081A CN 106238351 B CN106238351 B CN 106238351B
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000007599 discharging Methods 0.000 abstract 4
- 230000005611 electricity Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2301/00—Sorting according to destination
- B07C2301/0008—Electronic Devices, e.g. keyboard, displays
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a battery cell matching method and a battery cell matching device, wherein the method comprises the following steps: acquiring a charging and discharging working condition corresponding to the characteristic information of the whole vehicle; inputting the charging and discharging working conditions into the plurality of capacity grading cabinets, so that the plurality of capacity grading cabinets run simultaneously under the charging and discharging working conditions, and outputting the cell working condition information corresponding to the plurality of capacity grading cabinets; and analyzing the working condition information of the battery cell according to preset matching parameter information, and outputting a battery cell matching result. According to the embodiment of the invention, the battery cell matching can be carried out according to the battery cell working condition information in the charging and discharging working condition process corresponding to the characteristic information of the whole vehicle, the damage of the battery cell is avoided, the consistency of the battery cell is ensured, and the quality of the battery is improved.
Description
Technical field
The present invention relates to automobile technical field more particularly to a kind of battery core method for group matching and device.
Background technique
With the development of electric car and universal, the distance travelled of vehicle is the important indicator that user selects electric car.
The pure electric automobile for either only equipping battery still equips conventional engines (or fuel cell) and the mixing of battery is dynamic
Power automobile, battery are all the principal elements for determining vehicle distance travelled.
The storage unit of battery is battery core, and the quality of battery core directly determines the quality of battery.In the related technology, power
Battery combo mode mainly battery core static state, i.e., battery core in the state of not charge and discharge according to battery core voltage, internal resistance, capacity come into
Row combo.
However, battery core carries out combo and the battery core state in vehicle actual motion in the quiescent state very big difference.Because electric
Pond in dynamic charge and discharge process its internal resistance, voltage difference variation very greatly, it is right in identical rate charge-discharge process
Battery core causes to damage, and battery core consistency worse and worse, eventually leads to vehicle distance travelled and gets over after causing vehicle to run a period of time
Come shorter.
Summary of the invention
The purpose of the present invention is intended to solve above-mentioned one of technical problem at least to a certain extent.
For this purpose, the first purpose of this invention is to propose a kind of battery core method for group matching, this method can be according to vehicle spy
Reference ceases the battery core work information progress battery core combo during corresponding charge and discharge operating condition, avoids battery core damage, ensure that
The consistency of battery core, improves battery quality.
Second object of the present invention is to propose a kind of battery core combo device.
In order to achieve the above object, a kind of battery core method for group matching that embodiment proposes according to a first aspect of the present invention, including it is following
Step:
Obtain charge and discharge operating condition corresponding with vehicle characteristic information；
The charge and discharge operating condition is inputted into multiple grading systems, so that the multiple grading system runs the charge and discharge electrician simultaneously
Condition exports battery core work information corresponding with the multiple grading system；
According to battery core work information described in preset match parameter information analysis, battery core combo result is exported.
The battery core method for group matching of the embodiment of the present invention obtains charge and discharge operating condition corresponding with vehicle characteristic information first, connects
Charge and discharge operating condition is inputted into multiple grading systems so that multiple grading systems run charge and discharge operating condition, output and multiple partial volumes simultaneously
The corresponding battery core work information of cabinet exports battery core combo finally according to preset match parameter information analysis battery core work information
As a result.Thereby, it is possible to carry out battery core according to the battery core work information during the corresponding charge and discharge operating condition of vehicle characteristic information to match
Group avoids battery core damage, ensure that the consistency of battery core, improve battery quality.
In addition, battery core method for group matching according to the above embodiment of the present invention can also have the following additional technical features:
In some instances, the vehicle characteristic information includes the one or more of following information: vehicle type, vehicle are used
On the way and area belonging to vehicle.
In some instances, the method, further includes: setting includes vehicle characteristic information pass corresponding with charge and discharge operating condition
The dynamic of system matches group information, to inquire dynamic combo acquisition of information charge and discharge electrician corresponding with the vehicle characteristic information
Condition.
In some instances, the battery core work information includes the one or more of following information: battery core charge/discharge operation
Curve, voltage, electric current, battery core capacity.
In some instances, the method, further includes: the match parameter is arranged according to battery core characteristic and virtual condition
Information.
In order to achieve the above object, a kind of battery core combo device that embodiment proposes according to the second aspect of the invention, comprising:
Module is obtained, for obtaining charge and discharge operating condition corresponding with vehicle characteristic information；
Processing module, for the charge and discharge operating condition to be inputted multiple grading systems, so that the same luck of the multiple grading system
The row charge and discharge operating condition, exports battery core work information corresponding with the multiple grading system；
Output module is used for the battery core work information according to preset match parameter information analysis, exports battery core combo
As a result.
The battery core combo device of the embodiment of the present invention, first acquisition module obtain charge and discharge corresponding with vehicle characteristic information
Operating condition, then charge and discharge operating condition is inputted multiple grading systems by processing module, so that multiple grading systems run charge and discharge operating condition simultaneously,
Battery core work information corresponding with multiple grading systems is exported, last output module is according to preset match parameter information analysis battery core
Work information exports battery core combo result.Thereby, it is possible to according to the electricity during the corresponding charge and discharge operating condition of vehicle characteristic information
Core work information carries out battery core combo, avoids battery core damage, ensure that the consistency of battery core, improve battery quality.
In addition, battery core combo device according to the above embodiment of the present invention can also have the following additional technical features:
In some instances, the vehicle characteristic information includes the one or more of following information: vehicle type, vehicle are used
On the way and area belonging to vehicle.
In some instances, the device, further includes: the first setup module includes vehicle characteristic information for being arranged
Match group information with the dynamic of charge and discharge operating condition corresponding relationship, to inquire the dynamic combo acquisition of information and the vehicle feature
The corresponding charge and discharge operating condition of information.
In some instances, the battery core work information includes the one or more of following information: battery core charge/discharge operation
Curve, voltage, electric current, battery core capacity.
In some instances, the device, further includes: further include: the second setup module, for according to battery core characteristic and
The match parameter information is arranged in virtual condition.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the flow chart of battery core method for group matching according to an embodiment of the invention；And
Fig. 2 is the structural representation of battery core combo device according to an embodiment of the invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings the battery core method for group matching and device of the embodiment of the present invention are described.
Fig. 1 is the flow chart of battery core method for group matching according to an embodiment of the invention.
As shown in Figure 1, the battery core method for group matching of the embodiment of the present invention the following steps are included:
Step 101, charge and discharge operating condition corresponding with vehicle characteristic information is obtained.
Specifically, battery in dynamic charge and discharge process its internal resistance, voltage difference variation very greatly, in identical multiplying power
Battery core can be caused to damage in charge and discharge process.In order to avoid battery core damage, guarantee the consistency of battery core, improves battery matter
Amount, needs to carry out battery core combo according to information such as battery core voltage, internal resistance, capacity in the state of battery core charge and discharge.
Firstly, obtaining charge and discharge operating condition corresponding with vehicle characteristic information.It should be noted that vehicle characteristic information has very
It is more, such as area belonging to vehicle type, vehicle purposes or vehicle etc..
Wherein, obtaining charge and discharge operating condition corresponding with vehicle characteristic information can be configured according to practical application.Below
For example:
Example one, setting matches group information comprising the dynamic of vehicle characteristic information and charge and discharge operating condition corresponding relationship, to look into
Ask dynamic combo acquisition of information charge and discharge operating condition corresponding with vehicle characteristic information.
For example, vehicle characteristic information is that corresponding charge and discharge operating condition is arranged in pure electric vehicle vehicle type are as follows: 40 points of charging
Clock 30 is pacified.Vehicle characteristic information is pure electric vehicle vehicle type and the corresponding charge and discharge operating condition of offroad vehicle vehicle purposes are as follows: charging 60
Minute 50 pacifies；Pacify within electric discharge 50 minutes 40.When vehicle characteristic information is pure electric vehicle vehicle type, group information is matched by inquiry dynamic
Obtaining charge and discharge operating condition corresponding with pure electric vehicle vehicle type is to pacify for charging 40 minutes 30.
Example two, it is special obtaining vehicle by pre-setting the configuration relation of vehicle characteristic information Yu charge and discharge operating condition
After reference breath, vehicle characteristic information is carried out according to preset configuration relation to handle determining charge and discharge operating condition.
For example, it determines that vehicle characteristic information is pure electric vehicle vehicle type, and then passes through the pure electric vehicle pre-set
The operation relation of vehicle type and charge and discharge operating condition, obtaining the corresponding charge and discharge operating condition of pure electric vehicle vehicle type is 40 points of charging
Clock 30 is pacified.
In order to more clearly illustrate the corresponding charge and discharge operating condition of above-mentioned vehicle characteristic information, used with vehicle type, vehicle
Detailed description are as follows on the way and for area belonging to vehicle:
Example one:
Vehicle characteristic information only includes that vehicle type is only to equip the pure electric automobile of battery, i.e. pure electric vehicle.Equipment passes
The hybrid vehicle of system engine (or fuel cell) and battery, i.e. hybrid power.Pure electric automobile and hybrid power vapour
Vehicle corresponds to different charge and discharge operating conditions.
For example, the corresponding charge and discharge operating condition of pure electric automobile are as follows: pacify for charging 40 minutes 30；Pacify within electric discharge 30 minutes 25.
The corresponding charge and discharge operating condition of hybrid vehicle are as follows: pacify for charging 20 minutes 20；Pacify within electric discharge 20 minutes 18.
Example two:
Vehicle characteristic information includes vehicle type and vehicle purposes: vehicle purposes is general car, offroad vehicle etc..Vehicle class
Type is pure electric vehicle, hybrid power etc..Different vehicle characteristic informations corresponds to different charge and discharge operating conditions.
For example, offroad vehicle is heavier relative to the complete vehicle quality of general car, and pure electric vehicle offroad vehicle is dynamic relative to mixing
Power general car is higher to power demand.The corresponding charge and discharge operating condition of pure electric vehicle offroad vehicle are as follows: pacify for charging 60 minutes 50；Electric discharge 50
Minute 40 pacifies.The corresponding charge and discharge operating condition of hybrid power general car are as follows: pacify for charging 40 minutes 30；Pacify within electric discharge 30 minutes 25.
Example three:
Vehicle characteristic information includes vehicle type, area belonging to vehicle purposes and vehicle: vehicle purposes is general car, more
Wild vehicle etc..Vehicle type is pure electric vehicle, hybrid power etc..Area belonging to vehicle is Beijing, Shenzhen etc..
For example, wherein Shenzhen is moister with respect to Beijing, is affected to battery performance, and in Shenzhen, pure electric vehicle is got over
The corresponding charge and discharge operating condition of wild vehicle are as follows: pacify for charging 50 minutes 40；Pacify within electric discharge 40 minutes 35.In Beijing hybrid power general car pair
The charge and discharge operating condition answered are as follows: pacify for charging 40 minutes 40；Pacify within electric discharge 30 minutes 35.
It should be noted that vehicle characteristic information can be selected according to the actual application, it may include above-mentioned example
One or more of son.
It should be noted that the content of charge and discharge operating condition can be configured according to actual vehicle characteristic information.
Step 102, charge and discharge operating condition is inputted into multiple grading systems, so that multiple grading systems run charge and discharge operating condition simultaneously,
Export battery core work information corresponding with multiple grading systems.
Step 103, according to preset match parameter information analysis battery core work information, battery core combo result is exported.
Specifically, after obtaining charge and discharge operating condition corresponding with vehicle characteristic information, multiple grading systems are inputted, so that more
A grading system runs charge and discharge operating condition simultaneously, to battery cores operating conditions such as voltage, electric current, battery core capacity in battery core charge and discharge process
Information is recorded, and exports battery core work information corresponding with multiple grading systems, and then according to preset match parameter information
Battery core work information is analyzed, battery core combo result is exported.
Wherein it is possible to which charge and discharge operating condition is inputted one or more grading system, during the present invention is implemented, by charge and discharge operating condition
Multiple grading systems are inputted, are to improve working efficiency.
It should be noted that match parameter information can be configured according to actual needs.For example, it may be according to battery core
Characteristic is also possible to virtual condition, can also be that match parameter information is arranged in battery core characteristic and virtual condition etc..
Wherein, battery core characteristic can be voltage, internal resistance, capacity of battery core etc., can be according to the characteristic of battery core and practical shape
Match parameter information is arranged in state.Such as voltage is 295V to 300V, battery core capacity is that 180AH to 200AH is a kind of match parameter.
In order to which those skilled in the art are more clear how charge and discharge operating condition inputting multiple grading systems, so that multiple grading systems are same
Shi Yunhang charge and discharge operating condition exports battery core work information corresponding with multiple grading systems.It is illustrated below:
The vehicle characteristic information that setting obtains includes charge and discharge operating condition regional belonging to vehicle type, vehicle purposes and vehicle
Are as follows: pacify within charging 50 minutes 40；Pacify within electric discharge 40 minutes 35.Grading system is 10, has 20 battery cores in each grading system.Preset
With parameter information: voltage is 295V to 300V, and battery core capacity is that 180AH to 200AH is one kind etc. match parameter.
In turn, by charge and discharge operating condition are as follows: pacify within charging 50 minutes 40；40 minutes 35 peaces of electric discharge input 10 grading systems, and
20 battery cores in each grading system are run charging 50 minutes 40 simultaneously pacifies, and discharges 40 minutes 35 and pacifies.Record each battery core charge and discharge
The battery cores work informations such as charge/discharge operation curve, voltage, electric current, battery core capacity in electric process, output and 10 grading systems pair
The battery core work information answered.
For example, the voltage in the battery core A1 charge and discharge process in A grading system is 310V, battery core capacity 200AH, battery core
Voltage in A2 charge and discharge process is that 300V and battery core capacity 180AH etc. export battery core operating condition letter corresponding with A grading system
Breath.
The battery core work information of 200 battery cores in above-mentioned 10 grading systems can be divided into battery core according to match parameter information
5 battery cores such as A2, B1, C1 are that 10 battery cores such as battery core combo 1, battery core A3, B2, D1 are battery core combo 2 etc., finally output electricity
Core combo result.
It should be noted that preset match parameter information can be configured according to the actual application.
In conclusion the battery core method for group matching of the embodiment of the present invention, obtains charge and discharge corresponding with vehicle characteristic information first
Charge and discharge operating condition is then inputted multiple grading systems by electrician's condition so that multiple grading systems run charge and discharge operating condition simultaneously, output with
The corresponding battery core work information of multiple grading systems, finally according to preset match parameter information analysis battery core work information, output
Battery core combo result.Thereby, it is possible to according to the battery core work information during the corresponding charge and discharge operating condition of vehicle characteristic information into
Row battery core combo avoids battery core damage, ensure that the consistency of battery core, improve battery quality.
In order to realize above-described embodiment, the invention also provides a kind of battery core combo device, Fig. 2 is one according to the present invention
The structural schematic diagram of the battery core combo device of embodiment, as shown in Fig. 2, the battery core combo device includes: to obtain module 10, processing
Module 20, output module 30, the first setup module 40 and the second setup module 50.
Wherein, module 10 is obtained for obtaining charge and discharge operating condition corresponding with vehicle characteristic information.
Processing module 20 is used to charge and discharge operating condition inputting multiple grading systems, so that multiple grading systems run charge and discharge simultaneously
Operating condition exports battery core work information corresponding with multiple grading systems.
Output module 30 is used to export battery core combo knot according to preset match parameter information analysis battery core work information
Fruit.
It should be noted that vehicle characteristic information has very much, such as vehicle type, vehicle purposes or vehicle institute possession
Area etc..
Specifically, after obtaining charge and discharge operating condition corresponding with vehicle characteristic information, multiple grading systems are inputted, so that more
A grading system runs charge and discharge operating condition simultaneously, to battery cores operating conditions such as voltage, electric current, battery core capacity in battery core charge and discharge process
Information is recorded, and exports battery core work information corresponding with multiple grading systems, and then according to preset match parameter information
Battery core work information is analyzed, battery core combo result is exported.
First setup module 40 is for being arranged the dynamic combo comprising vehicle characteristic information and charge and discharge operating condition corresponding relationship
Information, to inquire dynamic combo acquisition of information charge and discharge operating condition corresponding with vehicle characteristic information.
Battery core work information includes the one or more of following information: battery core charge/discharge operation curve, voltage, electric current, electricity
Core capacity.
Second setup module 50 is used to that match parameter information to be arranged according to battery core characteristic and virtual condition.
It should be noted that match parameter information can be configured according to actual needs.For example, it may be according to battery core
Characteristic is also possible to virtual condition, can also be that match parameter information is arranged in battery core characteristic and virtual condition etc..
Wherein, battery core characteristic can be voltage, internal resistance, capacity of battery core etc., can be according to the characteristic of battery core and practical shape
Match parameter information is arranged in state.Such as voltage is 295V to 300V, battery core capacity is that 180AH to 200AH is a kind of match parameter.
It should be noted that the aforementioned battery core for being also applied for the embodiment to the explanation of battery core method for group matching embodiment
Combo device, realization principle is similar, and details are not described herein again.
In conclusion the battery core combo device of the embodiment of the present invention, acquisition module first is obtained and vehicle characteristic information pair
The charge and discharge operating condition answered, then charge and discharge operating condition is inputted multiple grading systems by processing module, so that multiple grading systems are run simultaneously
Charge and discharge operating condition exports battery core work information corresponding with multiple grading systems, and last output module is according to preset match parameter
Information analysis battery core work information exports battery core combo result.Thereby, it is possible to according to the corresponding charge and discharge electrician of vehicle characteristic information
Battery core work information during condition carries out battery core combo, avoids battery core damage, ensure that the consistency of battery core, improve electricity
Pond quality.
In the description of the present invention, it is to be understood that, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In the description of the present invention, " multiple "
It is meant that at least two, such as two, three etc., unless otherwise specifically defined.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (8)
1. a kind of battery core method for group matching, which comprises the following steps:
Obtain charge and discharge operating condition corresponding with vehicle characteristic information；
The charge and discharge operating condition is inputted into multiple grading systems, so that the multiple grading system runs the charge and discharge operating condition simultaneously,
Export battery core work information corresponding with the multiple grading system；
According to battery core work information described in preset match parameter information analysis, battery core combo is exported as a result, wherein according to battery core
The match parameter information is arranged in characteristic and virtual condition.
2. the method as described in claim 1, which is characterized in that the vehicle characteristic information includes one kind or several of following information
Kind:
Area belonging to vehicle type, vehicle purposes and vehicle.
3. the method as described in claim 1, which is characterized in that obtain charge and discharge electrician corresponding with vehicle characteristic information described
Before condition, further includes:
Dynamic comprising vehicle characteristic information and charge and discharge operating condition corresponding relationship is set with group information, is matched to inquire the dynamic
Group information obtains charge and discharge operating condition corresponding with the vehicle characteristic information.
4. the method as described in claim 1, which is characterized in that the battery core work information includes one kind or several of following information
Kind:
Battery core charge/discharge operation curve, voltage, electric current, battery core capacity.
5. a kind of battery core combo device characterized by comprising
Module is obtained, for obtaining charge and discharge operating condition corresponding with vehicle characteristic information；
Processing module, for the charge and discharge operating condition to be inputted multiple grading systems, so that the multiple grading system runs institute simultaneously
Charge and discharge operating condition is stated, battery core work information corresponding with the multiple grading system is exported；
Second setup module, for match parameter information to be arranged according to battery core characteristic and virtual condition；
Output module is used for the battery core work information according to preset match parameter information analysis, exports battery core combo result.
6. device as claimed in claim 5, which is characterized in that the vehicle characteristic information includes one kind or several of following information
Kind:
Area belonging to vehicle type, vehicle purposes and vehicle.
7. device as claimed in claim 5, which is characterized in that further include:
First setup module includes that vehicle characteristic information and the dynamic of charge and discharge operating condition corresponding relationship match group information for being arranged,
To inquire dynamic combo acquisition of information charge and discharge operating condition corresponding with the vehicle characteristic information.
8. device as claimed in claim 5, which is characterized in that the battery core work information includes one kind or several of following information
Kind:
Battery core charge/discharge operation curve, voltage, electric current, battery core capacity.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610620081.4A CN106238351B (en) | 2016-07-29 | 2016-07-29 | Battery cell matching method and device |
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|---|---|---|---|
| CN201610620081.4A CN106238351B (en) | 2016-07-29 | 2016-07-29 | Battery cell matching method and device |
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| CN106238351B true CN106238351B (en) | 2019-01-29 |
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| CN101615687B (en) * | 2009-07-14 | 2011-06-22 | 广州丰江电池新技术股份有限公司 | Method for intelligently reading data from battery formation device |
| CN101814632A (en) * | 2010-05-05 | 2010-08-25 | 章森 | Cell optimizing and matching technology based on charge and discharge characteristics |
| JP2012257436A (en) * | 2011-06-10 | 2012-12-27 | Hitachi Automotive Systems Ltd | Method and system for controlling charging of electric vehicle |
| CN103794826B (en) * | 2014-03-12 | 2016-05-11 | 合肥国轩高科动力能源有限公司 | Lithium ion battery matching method |
| CN104319421B (en) * | 2014-09-28 | 2017-02-08 | 东莞市能优能源科技有限公司 | lithium ion battery matching system |
| CN105044621A (en) * | 2015-09-14 | 2015-11-11 | 国网北京市电力公司 | Configuration method and device of waste power batteries |
| CN105277897B (en) * | 2015-10-27 | 2019-01-29 | 北京新能源汽车股份有限公司 | Method and system for evaluating service life of battery pack in electric vehicle |
| CN105428734B (en) * | 2015-12-21 | 2017-11-07 | 中盐安徽红四方锂电有限公司 | A kind of method for group matching of electric automobile power battery |
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