CN101615687A - Method for intelligently reading data from battery formation device - Google Patents
Method for intelligently reading data from battery formation device Download PDFInfo
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- CN101615687A CN101615687A CN200910041262A CN200910041262A CN101615687A CN 101615687 A CN101615687 A CN 101615687A CN 200910041262 A CN200910041262 A CN 200910041262A CN 200910041262 A CN200910041262 A CN 200910041262A CN 101615687 A CN101615687 A CN 101615687A
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- 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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
Method for intelligently reading data from battery formation device of the present invention relates to a kind of intelligent reading of data method, the address of partial volume equipment is set, the sign of battery identity is set, the sign of the identity of data acquisition unit collection battery and the address of partial volume equipment, the data that obtain in the partial volume equipment are corresponding one by one with battery, server is monitored partial volume equipment, the data that battery is relevant are preserved and analyzed, the sign of the battery identity of discharge curve match is sorted out, and the data that the battery different times test of the sign of same identity obtains are sent to identical file.The present invention is by capacity, the parameter of curve of the identification record battery different times of battery identity, and analyze classification automatically, the reliability and the efficient of sorting have been improved, alleviated labor intensity of operating personnel, in server, preserve relevant battery data, thereby more scientifically set relevant sorting standard according to statistics.
Description
Technical field
Method for intelligently reading data from battery formation device of the present invention relates to a kind of intelligent reading of data method, the method that particularly relates to secondary cell formation device partial volume data read, analysis, comprise that electric core changes in advance, changes into, and data read and analysis when the detection of battery, battery pack and maintenance.
Background technology
In the running parameter of battery, being the important parameter of check battery quality grade as the discharge capacity of battery, the discharge platform of battery, is that producer's quantitative classification and client select one of important parameter of being considered for use.Present existing method of testing is that battery by the gross is connected to the partial volume cabinet, carry out the partial volume test, to the battery filing of classifying, and the product batch number that will put in order a collection of primary cell is that data file is named preservation by the discharge platform of the capacity of a discharge cut-off voltage point and an electrical voltage point in the back.After battery is taken off from partial volume equipment, just can't find with it corresponding partial volume data, can't follow the trail of, have no idea to inquire about the historical data of this battery when running into quality problem, charging and discharging curve, let alone analyze and improve.In addition, for the pairing of assembled battery, only by the data of two discharge voltage points battery being classified to file to guarantee the complete match of discharge curve of battery, thereby can't guarantee the consistency of combo battery.
Summary of the invention
The objective of the invention is to set up the sign (identity code ID) of an identity to battery, and set up a data system under the battery ID thus, provide a kind of and read automatically intelligently, store, analyze all data of secondary cell, and realize the lifelong traceable method of battery data.This data system comprises following content at least but is not limited only to the following content of mentioning:
1. change into data in advance: a. charging current, the b. charging interval, the c. charging curve, the d. internal resistance, the e. capacity,
2. partial volume data: a. internal resistance, the b. capacity, c. platform (charging and discharging curve),
3. charging data,
4. random time, arbitrary number of times discharge and recharge data,
The method for intelligently reading data from battery formation device that the present invention taked, the address of partial volume equipment is set, the sign of battery identity is set, the sign of the identity of data acquisition unit collection battery and the address of partial volume equipment, the data that obtain in the partial volume equipment are corresponding one by one with battery, server is monitored partial volume equipment, the data that battery is relevant are preserved and analyzed, the sign of the battery identity of discharge curve match is sorted out, and the data that the battery different times test of the sign of same identity obtains are sent to identical file.Form powerful quality management information bank, its application comprises and is no less than following project:
1. curve fit sorting combination pairing,
2. quality tracing,
3. quality evaluation,
4. complain and analyze,
Other,
Partial volume equipment is connected with corresponding data acquisition unit, data acquisition unit Connection Service device, and server is connected with partial volume equipment.
Data acquisition unit of the present invention comprises scanner or data acquisition unit or the like, directly is connected with server.
The sign of battery identity of the present invention is meant determines unique identity with each product with the sign that can read arbitrarily.Sign can be a bar code, also can be any code of discerning, reading.
The address of partial volume equipment of the present invention is that each point all is presented a unique discernible physical address, and this physical address is the unique identification that stays by any means, and this physical address has unique corresponding virtual position in server.Sign can be a bar code, also can be any code of discerning, reading.
Server of the present invention comprises basic data administration module, data collection module, data memory module, data analysis module and output module, these modules are the software module with the Csharp language compilation, the basic data administration module to the rights of using of each functional module of software distribute, the back up or restore data guarantee safety of data and write down all battery informations.Data collection module is to be used for collecting the id signal that transmits with scanner or data acquisition unit.Analysis module is analyzed battery data, and analysis result is sent to output module and memory module.Storage module is preserved relevant battery data, analysis result, and accepts calling and transmitting of data module.Output module carries out by the discharge curve sorting and grouping battery automatically by the data analysis result.
Method for intelligently reading data from battery formation device of the present invention comprises the communication between many partial volume equipment, one or more sets data acquisition units, server and each part.
Battery data of the present invention comprises the identity unique identification of battery, the capacity data of battery, the discharge curve of battery and corresponding testing time and testing time thereof.
Analysis result of the present invention is meant the discharge curve of battery, according to the discharge curve contrast of battery bar code product classification that the discharge curve fitting degree is high and different times test.
The present invention is by the capacity of the identification record battery different times of battery identity, parameter of curve, and analyze classification automatically, on the one hand be that battery is in definitely and can reviews state, on the other hand with respect to manual operation sorting of the prior art, the present invention has reduced artificial factor as much as possible, the reliability and the efficient of sorting have been improved, alleviated labor intensity of operating personnel, in server, preserve relevant battery data, just can inquire about historical data easily, statistics, thus more scientifically set relevant sorting standard according to statistics.
Description of drawings
Accompanying drawing 1 is overall structure schematic diagram of the present invention.
Accompanying drawing 2 is server of the present invention, partial volume equipment, data acquisition unit and message transmission schematic diagram thereof.
Accompanying drawing 3 is the sign schematic diagram.
Accompanying drawing 4 is partial volume device distribution and sign schematic diagram thereof.
Accompanying drawing 5 is accompanying drawing 4 schematic side view.
Accompanying drawing 6 is accompanying drawing 4 schematic top plan view.
Accompanying drawing 7 is a data acquisition unit screen schematic diagram.
Embodiment
Below in conjunction with drawings and Examples the present invention is described in further detail:
As shown in Figure 1, the present invention includes I243739S server 1, a plurality of XY006 data acquisition device (x1, x2 ... xi) and a plurality of MP68-512 partial volume equipment (y1, y2 ... yn), server, data acquisition unit and partial volume equipment are connected, finish mutual communication, server is connected with partial volume equipment with data acquisition unit respectively by data wire.The address ip of the partial volume equipment of partial volume equipment is set, the sign ID of battery identity is set, the sign of the identity of data acquisition unit collection battery and the address of partial volume equipment, associated capacity data, the discharge curve data of partial volume equipment yn treatment of battery, reading of waiting for server, the data that obtain in the partial volume equipment are corresponding one by one with battery, the data that server is generated data collector and partial volume equipment are monitored and are collected automatically, then the data of collecting are analyzed, preserved, and analysis result is exported; The sign of the battery identity of discharge curve match is sorted out, and the data that the battery different times test of the sign of same identity obtains are sent to identical file.Data can comprise the unique identification of battery, the capacity data of battery, the discharge curve of battery and corresponding testing time and testing time thereof.
Server adopts just farsighted I243739S two-way four nuclear tower servers, change into cabinet and adopt MB-68-512 polymer Li-ion battery testing apparatus, wireless transmission adopts wireless morden:D-LINK DWL-2000AP, exchange data using switch TP-LINK TL-SF1048, internal resistance of cell tester adopt BS-VRS internal resistance of cell tester.The server that adopts among the present invention, data acquisition unit and partial volume equipment are the equipment that uses in the prior art.
As shown in Figure 2, server comprises basic data administration module 11, data collection module 12, data memory module 13, data analysis module 14 and output module 15, and wherein the rights of using of 11 pairs of each functional modules of software of basic data administration module are distributed, the back up or restore data guarantee safety of data and write down all battery informations.Capacity and discharge curve that id signal that data collection module 12 responsible collection data acquisition unit xi transmit and partial volume equipment yn obtain.Data memory module 13 is responsible for the relevant battery data and the analysis result of storage data collection module 12 and data analysis module 14, and accepts calling and transmitting of data analysis module 14.Output module 15 receives the analysis result of data analysis module 14, and displays it.Data collection module 12 connects scanner xi, and data collection module 12 connects partial volume equipment yn.Data acquisition unit xi gathers the IP of partial volume equipment point and the ID of battery, and sends it to server, and generates corresponding relation in server.
As shown in Figure 3, each battery surface all has with bar code and makes unique identification Bi.
Shown in accompanying drawing 4, accompanying drawing 5, accompanying drawing 6, each partial volume equipment is all made unique identification with bar code, and each cabinet point all has the discernible unique identification An (An from 001 to 512) that makes in any form.
Specific implementation flow process of the present invention is as follows:
1. battery Bi Over-The-Counter is clipped on any 1 An of partial volume equipment yn.
2. turn-on data collector power supply, screen cursor can be beated on the cabinet hurdle as shown in Figure 7, bar code yn to partial volume equipment gathers with data acquisition unit, screen cursor can jump to the period hurdle automatically, then the bar code of An being ordered with data acquisition unit is gathered, screen cursor can jump to the battery hurdle automatically, with data acquisition unit the corresponding bar code in battery Bi surface is gathered at last.
3. the bar code of the bar code of partial volume equipment point An and battery Bi can form relation one to one in the data in server collection module.
4. partial volume equipment yn carries out partial volume and the battery related data of generation except that sign to battery.
5. the data in server collection module is transferred corresponding battery capacity, discharge curve data automatically according to the corresponding relation that the bar code of the bar code of partial volume equipment point An and battery Bi forms from partial volume equipment yn, supplies with data storage module and data analysis module.
6. the data in server analysis module generates corresponding battery bar code, battery capacity, discharge curve and corresponding testing time thereof according to the data of receiving, and the data in the data memory module are called, searching in early days has the historical data that does not have identical numbering battery in the record.And do following operation with this:
6.1 if should not number the data of battery correspondence in the record in early days, data analysis module is with the complete documentation of this battery data, the testing time and the corresponding testing time that comprise battery numbering, battery capacity, discharge curve, correspondence, in such cases, testing time is 1, and its analysis result reaction is the partial volume first time, and data analysis module is transferred to output module with data result, show that partial volume is finished information for the first time, and data are deposited in the memory module.
6.2 if the data of this numbering battery correspondence are arranged in writing down in early days, data analysis module will newly be tested the capacity, curve, testing time and the testing time data that obtain and be added in the early stage log file, in the input memory module.
6.3 for the battery data of contemporaneity partial volume test, data analysis module can carry out the match contrast to the discharge curve of different batteries, can be divided into the n class according to the difference of battery capacity, as:
The first kind: 0 to 5mAh
Second class: 5-10mAh
……
N class: (n-1) * 5-n*5mAh
Data analysis module is recorded into above data integrity in the memory module, and data analysis module is passed to output module with the result simultaneously, instructs the classification of battery.
The present invention finishes partial volume to battery B by above flow process, obtains the capacity classification of battery B, and guarantees that the capacity quality status data of each battery can review in the future, and can prevent the misoperation that artificial partial volume brings.
As shown in Figure 7, the cabinet of data acquisition unit screen display partial volume equipment number, screen cursor can be beated on the cabinet hurdle, jump to the period hurdle, then the bar code of An being ordered with data acquisition unit is gathered, screen cursor can jump to the battery hurdle automatically, with data acquisition unit the corresponding bar code in battery Bi surface is gathered at last.
Claims (12)
1. method for intelligently reading data from battery formation device, the address of partial volume equipment is set, the sign of battery identity is set, the sign of the identity of data acquisition unit collection battery and the address of partial volume equipment, the data that obtain in the partial volume equipment are corresponding one by one with battery, server is monitored partial volume equipment, the data that battery is relevant are preserved and analyzed, the sign of the battery identity of discharge curve match is sorted out, and the data that the battery different times test of the sign of same identity obtains are sent to identical file.
2. according to right 1 described method for intelligently reading data from battery formation device, it is characterized in that server comprises the basic data administration module, data collection module, data memory module, data analysis module and output module, the basic data administration module distributes the rights of using of each functional module, the back up or restore data guarantee safety of data and record battery information, data collection module is to be used for collecting the id signal that transmits with data acquisition unit and the capacity of partial volume equipment, curve data, analysis module is analyzed battery data, and analysis result is sent to output module and memory module, storage module is preserved relevant battery data, analysis result, and accept calling and transmitting of data module, output module carries out by the discharge curve sorting and grouping battery automatically by the data analysis result.
3. according to right 1 described method for intelligently reading data from battery formation device, it is characterized in that gathering the sign of battery identity and the sign of partial volume equipment cabinet point by data acquisition unit.
4. according to right 1 described method for intelligently reading data from battery formation device, the sign that it is characterized in that the battery identity is a bar code, and the address designation of partial volume equipment is a bar code.
5. according to right 1 described method for intelligently reading data from battery formation device, it is characterized in that battery data comprises the sign of battery identity, the capacity data of battery, the discharge curve of battery and corresponding testing time and testing time thereof.
6. according to right 1 described method for intelligently reading data from battery formation device, it is characterized in that 1, battery Bi Over-The-Counter be clipped on any 1 An of partial volume equipment yn, 2, with data acquisition unit yn partial volume equipment corresponding identification is gathered, then An partial volume equipment point corresponding identification is gathered, at last folded battery Bi surface corresponding identification is gathered
3, the ID of the IP of partial volume equipment point An and battery Bi can form relation one to one in the data in server collection module,
4, partial volume equipment yn carries out partial volume and the battery related data of collection except that sign to battery,
5, the data in server collection module is transferred corresponding battery capacity, discharge curve data according to the corresponding relation that the ID of the IP of partial volume equipment point An and battery Bi forms from partial volume equipment yn, supplies with data storage module and data analysis module,
6, the data in server analysis module generates corresponding battery bar code, battery capacity, discharge curve and corresponding testing time thereof according to the data of receiving, and the data in the data memory module are called, searching in early days has the historical data that does not have identical numbering battery in the record.And do following operation with this,
If should not number the data of battery correspondence in the record in early days, data analysis module is with the complete documentation of this battery data, the testing time and the corresponding testing time that comprise battery numbering, battery capacity, discharge curve, correspondence, in such cases, testing time is 1, and its analysis result reaction is partial volume for the first time, data analysis module is transferred to output module with data result, show that partial volume is finished information for the first time, and data are deposited in the memory module
If the data of this numbering battery correspondence are arranged in the record in early days, data analysis module will newly be tested the capacity, curve, testing time and the testing time data that obtain and be added in the early stage log file, in the input memory module,
For the battery data of contemporaneity partial volume test, data analysis module can carry out the match contrast to the discharge curve of different batteries, can be divided into the n class according to the difference of battery capacity, as:
The first kind: 0 to 5mAh
Second class: 5-10mAh
N class: (n-1) * 5-n*5mAh
Data analysis module is recorded into above data integrity in the memory module, and data analysis module is passed to output module with the result simultaneously, instructs the classification of battery.
7. intelligently reading data from battery formation device device, by data acquisition unit, partial volume equipment, server constitutes, and it is characterized in that partial volume equipment is connected with corresponding data acquisition unit, data acquisition unit Connection Service device, server is connected with partial volume equipment.
8. according to right 1 described intelligently reading data from battery formation device device, it is characterized in that by server, data acquisition unit and partial volume equipment are formed, server comprises the basic data administration module, data collection module, data memory module, data analysis module and output module, the basic data administration module distributes the rights of using of each functional module, the back up or restore data guarantee safety of data and record battery information, data collection module is to be used for collecting the id signal that transmits with scanner or data acquisition unit, analysis module is analyzed battery data, and analysis result is sent to output module and memory module, storage module is preserved relevant battery data, analysis result, and accept calling and transmitting of data module, output module carries out by the discharge curve sorting and grouping battery automatically by the data analysis result.
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985123A (en) * | 2010-10-27 | 2011-03-16 | 深圳市吉阳自动化科技有限公司 | Automatic battery sorting system |
| CN102467436A (en) * | 2010-11-03 | 2012-05-23 | 北京普源精电科技有限公司 | Power supply data display method and monitor |
| CN102522794A (en) * | 2011-12-19 | 2012-06-27 | 惠州市恒晔科技有限公司 | Battery management system and method |
| CN103050739A (en) * | 2011-10-14 | 2013-04-17 | 深圳市海盈科技有限公司 | Pairing method of lithium ion battery |
| CN103076768A (en) * | 2011-10-25 | 2013-05-01 | 比亚迪股份有限公司 | Distributive battery management system and identification distribution method thereof |
| CN104166103A (en) * | 2014-09-17 | 2014-11-26 | 山东广达锂电检测研究院有限公司 | Upper computer real-time monitoring and managing system of lithium battery forming and capacity grading device |
| CN104321660A (en) * | 2012-05-23 | 2015-01-28 | 株式会社Lg化学 | System and method for generating diagnostic test files associated with a battery pack |
| CN106238351A (en) * | 2016-07-29 | 2016-12-21 | 北京新能源汽车股份有限公司 | Battery core method for group matching and device |
| CN106299234A (en) * | 2016-09-12 | 2017-01-04 | 国轩新能源（苏州）有限公司 | A kind of electrolyte filling method |
| CN107803350A (en) * | 2017-10-31 | 2018-03-16 | 深圳市恒翼能科技有限公司 | A kind of method of lithium battery automatic sorting, storage medium and battery sorting device |
| CN112542618A (en) * | 2020-12-10 | 2021-03-23 | 惠州市恒泰科技股份有限公司 | Battery cell formation charging and discharging control method and device |
| CN113013508A (en) * | 2021-01-29 | 2021-06-22 | 中南大学 | Intelligent scheduling and tracing system and method for power battery formation process |
| CN114118961A (en) * | 2021-11-24 | 2022-03-01 | 上海怀信智能科技有限公司 | Automatic data analysis system for performance detection of new energy lithium battery |
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| CN101985123A (en) * | 2010-10-27 | 2011-03-16 | 深圳市吉阳自动化科技有限公司 | Automatic battery sorting system |
| CN101985123B (en) * | 2010-10-27 | 2013-06-19 | 深圳市吉阳自动化科技有限公司 | Automatic battery sorting system |
| CN102467436A (en) * | 2010-11-03 | 2012-05-23 | 北京普源精电科技有限公司 | Power supply data display method and monitor |
| CN102467436B (en) * | 2010-11-03 | 2017-08-25 | 北京普源精电科技有限公司 | The display methods and monitor of a kind of power data |
| CN103050739A (en) * | 2011-10-14 | 2013-04-17 | 深圳市海盈科技有限公司 | Pairing method of lithium ion battery |
| CN103076768A (en) * | 2011-10-25 | 2013-05-01 | 比亚迪股份有限公司 | Distributive battery management system and identification distribution method thereof |
| CN102522794A (en) * | 2011-12-19 | 2012-06-27 | 惠州市恒晔科技有限公司 | Battery management system and method |
| CN104321660B (en) * | 2012-05-23 | 2016-08-24 | 株式会社Lg化学 | For generating the system and method for the diagnostic test file being associated with set of cells |
| CN104321660A (en) * | 2012-05-23 | 2015-01-28 | 株式会社Lg化学 | System and method for generating diagnostic test files associated with a battery pack |
| CN104166103A (en) * | 2014-09-17 | 2014-11-26 | 山东广达锂电检测研究院有限公司 | Upper computer real-time monitoring and managing system of lithium battery forming and capacity grading device |
| CN106238351A (en) * | 2016-07-29 | 2016-12-21 | 北京新能源汽车股份有限公司 | Battery core method for group matching and device |
| CN106299234A (en) * | 2016-09-12 | 2017-01-04 | 国轩新能源（苏州）有限公司 | A kind of electrolyte filling method |
| CN106299234B (en) * | 2016-09-12 | 2019-03-15 | 国轩新能源（苏州）有限公司 | A kind of electrolyte filling method |
| CN107803350A (en) * | 2017-10-31 | 2018-03-16 | 深圳市恒翼能科技有限公司 | A kind of method of lithium battery automatic sorting, storage medium and battery sorting device |
| CN112542618A (en) * | 2020-12-10 | 2021-03-23 | 惠州市恒泰科技股份有限公司 | Battery cell formation charging and discharging control method and device |
| CN112542618B (en) * | 2020-12-10 | 2022-03-18 | 惠州市恒泰科技股份有限公司 | Battery cell formation charging and discharging control method and device |
| CN113013508A (en) * | 2021-01-29 | 2021-06-22 | 中南大学 | Intelligent scheduling and tracing system and method for power battery formation process |
| CN113013508B (en) * | 2021-01-29 | 2021-10-26 | 中南大学 | Intelligent scheduling and tracing system and method for power battery formation process |
| CN114118961A (en) * | 2021-11-24 | 2022-03-01 | 上海怀信智能科技有限公司 | Automatic data analysis system for performance detection of new energy lithium battery |
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| CN101615687B (en) | 2011-06-22 |
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Address after: 511475, Guangdong, Guangzhou province Nansha District Tung Chung Town fine Lek Village (factory building two) (plant three) Patentee after: Guangzhou FULLRIVER Battery New Technology Co., Ltd. Address before: 511400, Guangzhou, Guangdong province Panyu District City Bridge South Street South Embankment Road, No. 22 Patentee before: Guangzhou FULLRIVER Battery New Technology Co., Ltd. |