JP7390490B2 - 電池管理装置、電池管理方法 - Google Patents

電池管理装置、電池管理方法 Download PDF

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Publication number
JP7390490B2
JP7390490B2 JP2022539847A JP2022539847A JP7390490B2 JP 7390490 B2 JP7390490 B2 JP 7390490B2 JP 2022539847 A JP2022539847 A JP 2022539847A JP 2022539847 A JP2022539847 A JP 2022539847A JP 7390490 B2 JP7390490 B2 JP 7390490B2
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battery
parameter
internal resistance
difference
deterioration state
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JPWO2022024235A5 (https=
JPWO2022024235A1 (https=
Inventor
エムハ バユ ミフタフラティフ
亨 河野
博也 藤本
穣 植田
智也 福塚
千耀 小澤
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Hitachi High Tech Corp
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Hitachi High Tech Corp
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    • 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
    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H02J7/84—Control of state of health [SOH]
    • 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
    • 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]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables
    • 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
    • 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
    • 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
    • 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
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • 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
    • 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
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H02J7/82—Control of state of charge [SOC]
    • 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

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
JP2022539847A 2020-07-29 2020-07-29 電池管理装置、電池管理方法 Active JP7390490B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/028961 WO2022024235A1 (ja) 2020-07-29 2020-07-29 電池管理装置、電池管理方法

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JPWO2022024235A1 JPWO2022024235A1 (https=) 2022-02-03
JPWO2022024235A5 JPWO2022024235A5 (https=) 2023-03-16
JP7390490B2 true JP7390490B2 (ja) 2023-12-01

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US (1) US20230349981A1 (https=)
EP (1) EP4191732B1 (https=)
JP (1) JP7390490B2 (https=)
KR (1) KR20230012022A (https=)
CN (1) CN115917341A (https=)
ES (1) ES3064884T3 (https=)
PT (1) PT4191732T (https=)
TW (2) TWI818777B (https=)
WO (1) WO2022024235A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220117063A (ko) * 2021-02-16 2022-08-23 주식회사 엘지에너지솔루션 배터리 충방전 장치 및 방법
JP7620777B2 (ja) * 2021-04-28 2025-01-24 株式会社日立ハイテク 電池状態推定装置、電力システム
JP7583503B2 (ja) * 2021-04-28 2024-11-14 株式会社日立ハイテク 電池管理装置、電力システム
JP7653940B2 (ja) * 2022-02-17 2025-03-31 株式会社日立製作所 電池管理装置、電池管理プログラム
JP7657172B2 (ja) * 2022-03-16 2025-04-04 株式会社日立ハイテク 電池状態推定装置、電池システム、電池状態推定方法
JP7809586B2 (ja) * 2022-05-10 2026-02-02 株式会社日立製作所 電池管理装置
CN114966452B (zh) * 2022-08-01 2022-10-25 华为电动技术有限公司 一种电池状态确定方法及相关装置
CN115308628A (zh) * 2022-08-16 2022-11-08 上海工程技术大学 一种电池健康状态监测方法
JP7767244B2 (ja) * 2022-08-22 2025-11-11 株式会社日立パワーソリューションズ 電池管理装置、電池管理方法
KR102888922B1 (ko) * 2022-08-30 2025-11-20 주식회사 엘지에너지솔루션 배터리 상태 예측 장치 및 그것의 동작 방법
JP7777052B2 (ja) * 2022-09-05 2025-11-27 株式会社日立パワーソリューションズ 電池管理装置、電池管理方法、電池管理プログラム
CN115754778A (zh) * 2022-11-08 2023-03-07 国网江苏省电力有限公司南京供电分公司 一种级联式储能的soc均衡控制方法及装置
JP7449008B1 (ja) * 2023-03-08 2024-03-13 東洋システム株式会社 車載二次電池診断装置
EP4682798A1 (en) 2023-03-13 2026-01-21 Hitachi High-Tech Corporation Battery deterioration degree management system
WO2025084779A1 (ko) * 2023-10-17 2025-04-24 주식회사 엘지에너지솔루션 배터리 관리 장치 및 그것의 동작 방법
CN118980932B (zh) * 2024-06-05 2026-01-06 北京理工大学 一种适用于多场景的新能源汽车电池系统异常检测方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008292272A (ja) 2007-05-24 2008-12-04 Kri Inc 蓄電デバイスの電圧予測方法
JP2009288039A (ja) 2008-05-29 2009-12-10 Kri Inc 入出力特性評価システム及びそれを組み込んだ充放電試験装置
WO2017169088A1 (ja) 2016-03-31 2017-10-05 パナソニックＩｐマネジメント株式会社 リチウムイオン二次電池の寿命推定装置
US20180321323A1 (en) 2016-02-29 2018-11-08 University Of Hawaii Methods and apparatus for updating a fuel gauge and estimating state of health of an energy storage cell
JP2018205309A (ja) 2017-06-02 2018-12-27 株式会社Ｇｓユアサ 管理装置、蓄電モジュール、管理方法、及びコンピュータプログラム
WO2019240225A1 (ja) 2018-06-14 2019-12-19 株式会社Ｇｓユアサ 推定装置、蓄電装置、推定方法、及びコンピュータプログラム

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2974157B2 (ja) * 1990-10-22 1999-11-08 株式会社ユアサコーポレーション 鉛蓄電池の残存寿命判定法
KR20070051916A (ko) * 2004-08-25 2007-05-18 닛본 덴끼 가부시끼가이샤 내부 임피던스 검출 장치, 내부 임피던스 검출 방법,열화도 검출 장치 및 열화도 검출 방법
EP1933158B1 (en) * 2005-09-16 2018-04-25 The Furukawa Electric Co., Ltd. Secondary cell degradation judgment method, secondary cell degradation judgment device, and power supply system
JP5393182B2 (ja) 2009-01-31 2014-01-22 カルソニックカンセイ株式会社 バッテリの内部抵抗成分推定方法及び充電容量推定方法
JP2011142036A (ja) * 2010-01-08 2011-07-21 Sanyo Electric Co Ltd 電池管理方法および電子機器
KR20120134415A (ko) * 2011-06-02 2012-12-12 에스케이이노베이션 주식회사 Ｅｓｓ의 배터리 수명 예측 시스템 및 그 방법
CN102393508A (zh) * 2011-09-30 2012-03-28 湖南大学 无损诊断电池性能
JP5850492B2 (ja) 2011-10-13 2016-02-03 学校法人早稲田大学 電池システムおよび電池の評価方法
JP5247874B2 (ja) * 2011-12-06 2013-07-24 パナソニック株式会社 蓄電池移転支援装置および蓄電池移転支援方法
JP2014025738A (ja) * 2012-07-25 2014-02-06 Sanyo Electric Co Ltd 残容量推定装置
CN103901344A (zh) * 2012-12-24 2014-07-02 财团法人金属工业研究发展中心 电池残电量估测系统及其估测方法
KR102177721B1 (ko) * 2014-03-20 2020-11-11 현대모비스 주식회사 배터리팩 열화 상태 추정 장치 및 방법
FR3020142B1 (fr) * 2014-04-16 2016-05-13 Renault Sa Procede d'estimation de l'etat de sante d'une batterie
CN105092977B (zh) * 2015-06-05 2019-06-21 郑贵林 蓄电池内阻测量方法和电路、健康状态检测方法和系统
JP6652743B2 (ja) 2016-01-19 2020-02-26 日立化成株式会社 電池状態推定方法および装置
US10845417B2 (en) * 2016-01-29 2020-11-24 Vehicle Energy Japan, Inc. Battery state estimation device, battery control device, battery system, battery state estimation method
CN107102263B (zh) * 2016-02-22 2019-10-18 华为技术有限公司 检测电池健康状态的方法、装置和电池管理系统
TWI581542B (zh) * 2016-03-01 2017-05-01 財團法人工業技術研究院 電池管理系統及應用其之電池系統
JP2017175705A (ja) * 2016-03-22 2017-09-28 Ntn株式会社 二次電池の劣化抑制装置および個別劣化抑制装置
JP6588632B2 (ja) * 2016-05-18 2019-10-09 日立オートモティブシステムズ株式会社 電池制御装置
CN106597295B (zh) * 2016-11-18 2021-01-08 四川普力科技有限公司 一种锂电池soh的估算方法
CN106501736B (zh) * 2017-01-04 2019-08-09 山东谦恒电子科技有限公司 电池内阻估算方法及装置
CN106970333A (zh) * 2017-05-05 2017-07-21 安徽锐能科技有限公司 电池内阻检测的方法及装置
CN109752663A (zh) * 2017-11-01 2019-05-14 微宏动力系统（湖州）有限公司 一种电池内阻的测量方法
TWI741245B (zh) * 2017-12-29 2021-10-01 英屬開曼群島商睿能創意公司 管理位於裝置交換站中的儲能裝置的系統和方法
JP7101506B2 (ja) * 2018-03-26 2022-07-15 日立Astemo株式会社 電池劣化判定装置
JP2020003218A (ja) * 2018-06-25 2020-01-09 日立化成株式会社 亜鉛電池の劣化の判定方法
CN109085513B (zh) * 2018-10-12 2021-02-19 东软睿驰汽车技术（沈阳）有限公司 一种电池内阻计算的方法和装置
CN109725266B (zh) * 2018-12-29 2021-05-11 蜂巢能源科技有限公司 一种电池健康状态soh的计算方法及装置
KR102698484B1 (ko) * 2020-02-07 2024-08-23 에스케이온 주식회사 배터리 관리 장치 및 배터리 관리 방법
JP7583503B2 (ja) * 2021-04-28 2024-11-14 株式会社日立ハイテク 電池管理装置、電力システム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008292272A (ja) 2007-05-24 2008-12-04 Kri Inc 蓄電デバイスの電圧予測方法
JP2009288039A (ja) 2008-05-29 2009-12-10 Kri Inc 入出力特性評価システム及びそれを組み込んだ充放電試験装置
US20180321323A1 (en) 2016-02-29 2018-11-08 University Of Hawaii Methods and apparatus for updating a fuel gauge and estimating state of health of an energy storage cell
WO2017169088A1 (ja) 2016-03-31 2017-10-05 パナソニックＩｐマネジメント株式会社 リチウムイオン二次電池の寿命推定装置
JP2018205309A (ja) 2017-06-02 2018-12-27 株式会社Ｇｓユアサ 管理装置、蓄電モジュール、管理方法、及びコンピュータプログラム
WO2019240225A1 (ja) 2018-06-14 2019-12-19 株式会社Ｇｓユアサ 推定装置、蓄電装置、推定方法、及びコンピュータプログラム

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EP4191732B1 (en) 2026-02-18
CN115917341A (zh) 2023-04-04
ES3064884T3 (en) 2026-04-29
KR20230012022A (ko) 2023-01-25
EP4191732A1 (en) 2023-06-07
US20230349981A1 (en) 2023-11-02
TWI785665B (zh) 2022-12-01
WO2022024235A1 (ja) 2022-02-03
TW202309544A (zh) 2023-03-01
JPWO2022024235A1 (https=) 2022-02-03
EP4191732A4 (en) 2024-04-17
PT4191732T (pt) 2026-03-03
TWI818777B (zh) 2023-10-11
TW202204926A (zh) 2022-02-01

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