HUE062597T2 - Eljárás és berendezés egy akkumulátorcella azonosítására, valamint számítógépi tárolóközeg - Google Patents

Eljárás és berendezés egy akkumulátorcella azonosítására, valamint számítógépi tárolóközeg

Info

Publication number
HUE062597T2
HUE062597T2 HUE21842722A HUE21842722A HUE062597T2 HU E062597 T2 HUE062597 T2 HU E062597T2 HU E21842722 A HUE21842722 A HU E21842722A HU E21842722 A HUE21842722 A HU E21842722A HU E062597 T2 HUE062597 T2 HU E062597T2
Authority
HU
Hungary
Prior art keywords
storage medium
battery cell
computer storage
identifying battery
identifying
Prior art date
Application number
HUE21842722A
Other languages
English (en)
Inventor
Jian Ruan
Mingshu Du
Shichao Li
Shenzhi Tang
Yanhua Lu
Wei Zhang
Original Assignee
Contemporary Amperex Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Contemporary Amperex Technology Co Ltd filed Critical Contemporary Amperex Technology Co Ltd
Publication of HUE062597T2 publication Critical patent/HUE062597T2/hu

Links

Classifications

    • 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]
    • G01R31/3644—Constructional arrangements
    • G01R31/3646—Constructional arrangements for indicating electrical conditions or variables, e.g. visual or audible indicators
    • 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
    • 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]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • G01R31/387—Determining ampere-hour charge capacity or SoC
    • G01R31/388—Determining ampere-hour charge capacity or SoC involving voltage measurements
    • 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]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • 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
    • H01M10/4221—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells with battery type recognition
    • 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]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
    • 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]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Evolutionary Biology (AREA)
  • Mathematical Optimization (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Probability & Statistics with Applications (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Evolutionary Computation (AREA)
  • Operations Research (AREA)
  • Electrochemistry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Algebra (AREA)
  • Artificial Intelligence (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Secondary Cells (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Radar Systems Or Details Thereof (AREA)
HUE21842722A 2020-07-13 2021-05-13 Eljárás és berendezés egy akkumulátorcella azonosítására, valamint számítógépi tárolóközeg HUE062597T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010667411.1A CN114002603B (zh) 2020-07-13 2020-07-13 识别电芯的方法、装置及计算机存储介质

Publications (1)

Publication Number Publication Date
HUE062597T2 true HUE062597T2 (hu) 2023-11-28

Family

ID=79556118

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE21842722A HUE062597T2 (hu) 2020-07-13 2021-05-13 Eljárás és berendezés egy akkumulátorcella azonosítására, valamint számítógépi tárolóközeg

Country Status (6)

Country Link
US (1) US11598811B2 (hu)
EP (1) EP4024068B1 (hu)
CN (1) CN114002603B (hu)
ES (1) ES2951968T3 (hu)
HU (1) HUE062597T2 (hu)
WO (1) WO2022012139A1 (hu)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115129772A (zh) * 2022-08-31 2022-09-30 江苏时代新能源科技有限公司 一种获取电池参数的方法和装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280097A (en) * 1980-07-14 1981-07-21 The United States Of America As Represented By The Secretary Of The Navy Isolated DC voltage monitoring system
FR2719126B1 (fr) * 1994-04-21 1996-05-24 Accumulateurs Fixes Circuit de mesure pour ensemble modulaire de cellules électriques raccordées en série, notamment pour ensemble de type batterie d'accumulateur.
US6359419B1 (en) * 2000-12-27 2002-03-19 General Motors Corporation Quasi-adaptive method for determining a battery's state of charge
CN101794919A (zh) * 2009-12-28 2010-08-04 南昌大学 一种动力电池管理方法及装置
FR2955670B1 (fr) * 2010-01-27 2012-01-27 Commissariat Energie Atomique Procede de diagnostic de l'etat de sante d'une batterie
CN102088118B (zh) * 2010-12-28 2013-09-18 深圳市航盛电子股份有限公司 一种电池管理系统、电动车及荷电状态的估算方法
US9037426B2 (en) * 2011-05-13 2015-05-19 GM Global Technology Operations LLC Systems and methods for determining cell capacity values in a multi-cell battery
FR2975501B1 (fr) * 2011-05-20 2013-05-31 Renault Sas Procede d'estimation de l'etat de charge d'une batterie electrique
CN103633384B (zh) * 2012-08-30 2017-05-31 石家庄杰泰特动力能源有限公司 电池组内操作电芯持续被动平衡的方法
EP3040733B1 (en) * 2013-08-30 2020-12-16 NGK Insulators, Ltd. Device, method, and program for specifying abnormality-occurrence area of secondary battery system
US9539912B2 (en) * 2014-02-20 2017-01-10 Ford Global Technologies, Llc Battery capacity estimation using state of charge initialization-on-the-fly concept
US10114079B2 (en) * 2016-02-24 2018-10-30 Ford Global Technologies, Llc System and method for identifying vehicle battery decay
JP6485439B2 (ja) * 2016-12-19 2019-03-20 トヨタ自動車株式会社 蓄電システム
CN107085187B (zh) 2017-04-13 2019-06-07 华北电力科学研究院有限责任公司 梯次利用电池储能系统一致性维护指标的确定方法及装置
CN206878453U (zh) 2017-07-11 2018-01-12 宁德时代新能源科技股份有限公司 电池保护装置和电池系统
CN109731808B (zh) 2018-11-30 2021-04-02 天合光能股份有限公司 一种对锂电池梯次利用的检测分选方法
CN109946620A (zh) * 2019-03-28 2019-06-28 桑顿新能源科技有限公司 电芯检测方法、装置、计算机设备和存储介质
CN110970964B (zh) * 2019-04-24 2021-01-05 宁德时代新能源科技股份有限公司 电池组均衡控制方法、装置、设备和介质
CN113075555A (zh) * 2019-05-24 2021-07-06 宁德时代新能源科技股份有限公司 Soc修正方法和装置、电池管理系统和存储介质
CN110967646B (zh) * 2019-05-24 2021-03-30 宁德时代新能源科技股份有限公司 Soc修正方法和装置、电池管理系统和存储介质

Also Published As

Publication number Publication date
CN114002603B (zh) 2022-08-02
US11598811B2 (en) 2023-03-07
EP4024068B1 (en) 2023-06-07
US20220276310A1 (en) 2022-09-01
CN114002603A (zh) 2022-02-01
WO2022012139A1 (zh) 2022-01-20
EP4024068A1 (en) 2022-07-06
EP4024068A4 (en) 2022-12-21
ES2951968T3 (es) 2023-10-26

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