DE602006001834D1 - Verfahren zur Kompensation des Ladungszustandes einer Batterie und damit ausgestattetes Batterieverwaltungssystem - Google Patents

Verfahren zur Kompensation des Ladungszustandes einer Batterie und damit ausgestattetes Batterieverwaltungssystem

Info

Publication number
DE602006001834D1
DE602006001834D1 DE602006001834T DE602006001834T DE602006001834D1 DE 602006001834 D1 DE602006001834 D1 DE 602006001834D1 DE 602006001834 T DE602006001834 T DE 602006001834T DE 602006001834 T DE602006001834 T DE 602006001834T DE 602006001834 D1 DE602006001834 D1 DE 602006001834D1
Authority
DE
Germany
Prior art keywords
battery
compensating
charge
state
management system
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602006001834T
Other languages
English (en)
Inventor
Gye-Jong Lim
Han-Seok Yun
Se-Wook Seo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung SDI Co Ltd
Original Assignee
Samsung SDI 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 Samsung SDI Co Ltd filed Critical Samsung SDI Co Ltd
Publication of DE602006001834D1 publication Critical patent/DE602006001834D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3828—Arrangements for monitoring battery or accumulator variables, e.g. SoC using current integration
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • 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]
    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
DE602006001834T 2005-12-22 2006-12-22 Verfahren zur Kompensation des Ladungszustandes einer Batterie und damit ausgestattetes Batterieverwaltungssystem Active DE602006001834D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050127722A KR100669477B1 (ko) 2005-12-22 2005-12-22 배터리의 ｓｏｃ 보정 방법 및 이를 이용한 배터리 관리시스템

Publications (1)

Publication Number Publication Date
DE602006001834D1 true DE602006001834D1 (de) 2008-08-28

Family

ID=37907687

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006001834T Active DE602006001834D1 (de) 2005-12-22 2006-12-22 Verfahren zur Kompensation des Ladungszustandes einer Batterie und damit ausgestattetes Batterieverwaltungssystem

Country Status (5)

Country Link
US (1) US7982433B2 (de)
EP (1) EP1801605B1 (de)
KR (1) KR100669477B1 (de)
CN (1) CN100546148C (de)
DE (1) DE602006001834D1 (de)

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KR20120134415A (ko) * 2011-06-02 2012-12-12 에스케이이노베이션 주식회사 Ｅｓｓ의 배터리 수명 예측 시스템 및 그 방법
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JP6479650B2 (ja) * 2013-03-07 2019-03-06 古河電気工業株式会社 二次電池状態検出装置および二次電池状態検出方法
JP6155774B2 (ja) * 2013-04-03 2017-07-05 株式会社Ｇｓユアサ 状態推定装置及び状態推定方法
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CN103701163B (zh) * 2013-12-06 2018-05-01 深圳市大疆创新科技有限公司 电池、具有该电池的飞行器及电池控制方法
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EP3100337B1 (de) * 2014-01-27 2022-01-12 Otis Elevator Company Ladealgorithmus für batteriegetriebenen aufzug
KR20160017341A (ko) 2014-08-05 2016-02-16 현대모비스 주식회사 배터리 충전 상태 추정 장치 및 방법
FR3025663B1 (fr) * 2014-09-10 2017-12-29 Renault Sas Procede de gestion de la plage d'utilisation d'une batterie
US10300807B2 (en) * 2016-02-04 2019-05-28 Johnson Controls Technology Company Systems and methods for state of charge and capacity estimation of a rechargeable battery
CN105742741B (zh) * 2016-04-08 2018-03-27 深圳市清友能源技术有限公司 一种soc修正控制方法
CN107658914B (zh) * 2016-07-26 2019-08-23 北京普莱德新能源电池科技有限公司 一种电池组电量均衡控制方法和装置
JP6834757B2 (ja) * 2017-04-28 2021-02-24 トヨタ自動車株式会社 電池システム
CN108928245A (zh) * 2018-05-17 2018-12-04 四川野马汽车股份有限公司 一种电动汽车动力电池soc的动态校准方法
CN109375110B (zh) * 2018-09-11 2023-12-29 深圳市科陆电子科技股份有限公司 储能系统soc自动修正系统
CN109728625B (zh) * 2018-12-29 2021-01-01 浙江南都电源动力股份有限公司 数据中心储能用soc校准方法、装置及系统
JP7183922B2 (ja) * 2019-04-03 2022-12-06 株式会社デンソー 制御装置
JP7432853B2 (ja) * 2019-09-27 2024-02-19 パナソニックＩｐマネジメント株式会社 衝撃検出装置、及び蓄電パック
CN110940923B (zh) * 2019-12-05 2022-05-24 湖南新敏雅新能源科技有限公司 锂离子电池的调荷方法
CN113131012B (zh) * 2019-12-30 2023-04-28 杭州海康机器人股份有限公司 Soc估算精度的确定方法、装置及存储介质
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CN112034366B (zh) * 2020-08-25 2023-07-14 惠州市蓝微电子有限公司 一种soc动态补偿方法及电子系统
CN112433156A (zh) * 2020-11-18 2021-03-02 深圳市科信通信技术股份有限公司 Soc估算方法
CN113759258B (zh) * 2021-08-30 2023-08-08 重庆长安汽车股份有限公司 一种动力电池soc估计方法、装置及纯电动汽车
CN115840148B (zh) * 2022-01-07 2024-01-23 宁德时代新能源科技股份有限公司 确定电池荷电状态的方法、装置、电子设备及存储介质
CN115079014A (zh) * 2022-08-02 2022-09-20 广汽埃安新能源汽车有限公司 一种磷酸铁锂电池荷电状态的估算方法、装置及设备
CN116087817B (zh) * 2023-04-10 2023-07-04 澄瑞电力科技（上海）有限公司 一种船舶电池的荷电状态评估方法及系统

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Also Published As

Publication number Publication date
EP1801605B1 (de) 2008-07-16
EP1801605A1 (de) 2007-06-27
US20070148532A1 (en) 2007-06-28
KR100669477B1 (ko) 2007-01-16
CN100546148C (zh) 2009-09-30
CN101005209A (zh) 2007-07-25
US7982433B2 (en) 2011-07-19

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