PL4270029T3 - Sposób i urządzenie do kompresji informacji o baterii - Google Patents

Sposób i urządzenie do kompresji informacji o baterii

Info

Publication number
PL4270029T3
PL4270029T3 PL22887508.4T PL22887508T PL4270029T3 PL 4270029 T3 PL4270029 T3 PL 4270029T3 PL 22887508 T PL22887508 T PL 22887508T PL 4270029 T3 PL4270029 T3 PL 4270029T3
Authority
PL
Poland
Prior art keywords
battery information
compression apparatus
information compression
battery
information
Prior art date
Application number
PL22887508.4T
Other languages
English (en)
Inventor
Jung-Hoon Lee
Original Assignee
Lg Energy Solution, 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 Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL4270029T3 publication Critical patent/PL4270029T3/pl

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]
    • G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/60—General implementation details not specific to a particular type of compression
    • 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]
    • G01R31/371—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with remote indication, e.g. on external chargers
    • 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]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • 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
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
PL22887508.4T 2021-11-01 2022-10-21 Sposób i urządzenie do kompresji informacji o baterii PL4270029T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210148327A KR102862284B1 (ko) 2021-11-01 2021-11-01 배터리 정보 압축 장치 및 방법
PCT/KR2022/016159 WO2023075312A1 (ko) 2021-11-01 2022-10-21 배터리 정보 압축 장치 및 방법

Publications (1)

Publication Number Publication Date
PL4270029T3 true PL4270029T3 (pl) 2026-03-23

Family

ID=86159563

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22887508.4T PL4270029T3 (pl) 2021-11-01 2022-10-21 Sposób i urządzenie do kompresji informacji o baterii

Country Status (7)

Country Link
US (1) US12445147B2 (pl)
EP (1) EP4270029B1 (pl)
JP (1) JP7537852B2 (pl)
KR (1) KR102862284B1 (pl)
CN (1) CN116547547B (pl)
PL (1) PL4270029T3 (pl)
WO (1) WO2023075312A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20260037956A (ko) * 2024-09-11 2026-03-18 주식회사 엘지에너지솔루션 데이터 처리 시스템의 데이터 처리 방법

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6274950B1 (en) * 1994-03-03 2001-08-14 American Power Conversion Battery communication system
JPH0819192A (ja) * 1994-06-28 1996-01-19 Mitsuoka Denki Seisakusho:Kk 充電装置
JP2723100B2 (ja) * 1995-12-15 1998-03-09 日本電気株式会社 携帯情報端末装置及びその通信方式
SE515928C2 (sv) * 1999-01-27 2001-10-29 Ericsson Telefon Ab L M Sätt och anordning för att lagra och förmedla batteriinformation
US7772850B2 (en) * 2004-07-12 2010-08-10 Midtronics, Inc. Wireless battery tester with information encryption means
US8103266B2 (en) * 2005-03-25 2012-01-24 Qualcomm Incorporated Apparatus and methods for managing battery performance of a wireless device
KR101293635B1 (ko) 2010-12-29 2013-08-05 주식회사 엘지화학 이차전지 셀의 퇴화 정도를 반영한 배터리 팩의 관리 장치와 방법 및 이를 구비한 배터리 팩
CN102522992A (zh) * 2011-11-10 2012-06-27 江苏弘润能源科技有限公司 电池特性的模拟编码与译码方法和装置
WO2013128635A1 (ja) 2012-03-02 2013-09-06 株式会社 日立製作所 蓄電池分析システム、蓄電池分析方法、および蓄電池分析プログラム
CN102769068B (zh) * 2012-05-09 2015-12-16 镇江环太硅科技有限公司 太阳能电池用多晶硅片的编码方法
KR101412301B1 (ko) * 2012-11-28 2014-06-25 아시아나아이디티 주식회사 알에프아이디를 이용한 태양전지 모듈 특성 감시 장치
DE102012224060A1 (de) * 2012-12-20 2014-06-26 Robert Bosch Gmbh Verfahren zur Datenübertragung für ein Batteriemanagementsystem
KR101599998B1 (ko) 2013-01-08 2016-03-04 주식회사 엘지화학 배터리 팩에 포함된 다수의 배터리 셀에 대한 전압 데이터 관리 장치 및 방법
JP2014230124A (ja) * 2013-05-23 2014-12-08 カルソニックカンセイ株式会社 バッテリデータの圧縮・伸長方法
KR101610086B1 (ko) 2013-12-06 2016-04-20 동국대학교 산학협력단 연속 데이터 압축 방법
KR102357351B1 (ko) * 2015-01-07 2022-01-28 삼성전자주식회사 복수의 배터리 셀들을 포함하는 배터리 팩의 상태를 추정하는 장치 및 방법
US10060961B1 (en) 2015-12-03 2018-08-28 The United States Of America As Represented By The Secretary Of The Navy Spectrogram compression for data transmission
CN105634501A (zh) * 2015-12-31 2016-06-01 哈尔滨工业大学 基于大数据的电动汽车动力电池数据无损压缩方法
CN109416389B (zh) 2016-06-28 2021-06-29 亚德诺半导体国际无限责任公司 用于电池系统的无线传感器
US10435869B2 (en) * 2016-12-22 2019-10-08 Navilas Solutions, Inc. Spatial-temporal compression of sensing data for sensor network
TWI645698B (zh) * 2017-07-17 2018-12-21 財團法人工業技術研究院 資料發送裝置、資料接收裝置及其方法
US10261115B2 (en) * 2017-07-24 2019-04-16 Lg Chem, Ltd. Voltage monitoring system utilizing a common channel and exchanged encoded channel numbers to confirm valid voltage values
JP6911747B2 (ja) * 2017-12-25 2021-07-28 トヨタ自動車株式会社 電池情報処理装置、電池製造支援装置、組電池、電池情報処理方法、及び組電池の製造方法
CN108206309B (zh) 2017-12-29 2020-05-12 智车优行科技（北京）有限公司 一种电池工况数据保存方法
KR102279000B1 (ko) * 2018-02-23 2021-07-20 주식회사 엘지에너지솔루션 이차전지 용량 회복 방법 및 이차전지 용량 회복 장치
EP3547487B1 (en) 2018-03-29 2020-03-25 NOK9 ip AB A testing device for testing a wireless power transmitter device, and an associated method
KR102394740B1 (ko) * 2018-08-09 2022-05-04 주식회사 엘지에너지솔루션 이차전지 충방전 장치
JP7151572B2 (ja) * 2019-03-19 2022-10-12 コニカミノルタ株式会社 超音波診断システム
US10957299B2 (en) 2019-04-09 2021-03-23 Facebook Technologies, Llc Acoustic transfer function personalization using sound scene analysis and beamforming
KR102138892B1 (ko) 2019-09-24 2020-07-28 심인보 데이터 무손실 압축 장치 및 그 방법
KR20210036258A (ko) 2019-09-25 2021-04-02 주식회사 엘지화학 배터리 관리 장치 및 방법
WO2021060900A1 (ko) * 2019-09-25 2021-04-01 주식회사 엘지화학 배터리 관리 장치 및 방법
CN110912563A (zh) * 2019-10-24 2020-03-24 北京交通大学 一种针对动力电池的数据压缩优化方法
KR102729851B1 (ko) 2019-10-29 2024-11-12 주식회사 엘지에너지솔루션 배터리 장치 및 이를 포함하는 전원 장치
KR102780623B1 (ko) 2019-11-14 2025-03-11 주식회사 엘지에너지솔루션 무선 배터리 관리 시스템, 그것을 포함하는 전기 차량 및 그 방법
CN112350734B (zh) 2020-11-27 2024-07-16 湖北工业大学 一种基于增量编码的电动汽车电池状态数据压缩重构方法
KR20220114888A (ko) * 2021-02-09 2022-08-17 주식회사 엘지에너지솔루션 전지 모듈 및 이를 포함하는 전지팩
KR102937313B1 (ko) * 2021-02-19 2026-03-10 주식회사 엘지에너지솔루션 통신 장치 및 그것의 동작 방법
CN115051041B (zh) * 2021-03-08 2026-03-31 株式会社Lg新能源 圆筒形二次电池、电池组及移动单元
KR20230037755A (ko) * 2021-09-09 2023-03-17 주식회사 엘지에너지솔루션 전력공급 차단시 배터리팩 운용방식의 배터리 교체 스테이션
KR20230085008A (ko) * 2021-12-06 2023-06-13 주식회사 엘지에너지솔루션 배터리 압력 측정 센서 및 이를 포함하는 배터리 압력 측정 장치
KR20230105448A (ko) * 2022-01-04 2023-07-11 주식회사 엘지에너지솔루션 회전 핸들과 스프링을 이용한 배터리 팩 고정 구조
KR20240011504A (ko) * 2022-07-19 2024-01-26 주식회사 엘지에너지솔루션 전지 모듈 및 이를 포함하는 전지팩
KR102858737B1 (ko) * 2022-07-21 2025-09-12 주식회사 엘지에너지솔루션 전극 단자의 고정 구조 및 이를 포함하는 배터리, 배터리 팩 및 자동차

Also Published As

Publication number Publication date
US12445147B2 (en) 2025-10-14
JP7537852B2 (ja) 2024-08-21
EP4270029A1 (en) 2023-11-01
KR102862284B1 (ko) 2025-09-18
US20240128983A1 (en) 2024-04-18
CN116547547A (zh) 2023-08-04
WO2023075312A1 (ko) 2023-05-04
EP4270029A4 (en) 2024-08-21
CN116547547B (zh) 2026-01-13
EP4270029B1 (en) 2025-11-26
KR20230063261A (ko) 2023-05-09
JP2024503298A (ja) 2024-01-25

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