WO2012073997A1 - Dispositif d'estimation de la dégradation d'un accumulateur - Google Patents

Dispositif d'estimation de la dégradation d'un accumulateur Download PDF

Info

Publication number
WO2012073997A1
WO2012073997A1 PCT/JP2011/077648 JP2011077648W WO2012073997A1 WO 2012073997 A1 WO2012073997 A1 WO 2012073997A1 JP 2011077648 W JP2011077648 W JP 2011077648W WO 2012073997 A1 WO2012073997 A1 WO 2012073997A1
Authority
WO
WIPO (PCT)
Prior art keywords
secondary battery
deterioration
resistance value
correlation resistance
data
Prior art date
Application number
PCT/JP2011/077648
Other languages
English (en)
Japanese (ja)
Inventor
由騎 冨永
武政　幸一郎
彰博 姉川
Original Assignee
本田技研工業株式会社
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 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to JP2012546909A priority Critical patent/JP5548784B2/ja
Publication of WO2012073997A1 publication Critical patent/WO2012073997A1/fr

Links

Images

Classifications

    • 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
    • H01M10/4285—Testing apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/16—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to battery ageing, e.g. to the number of charging cycles or the 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]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • 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
    • H01M10/44—Methods for charging or discharging
    • 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
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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

  • 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)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)

Abstract

L'invention concerne un dispositif d'estimation de la dégradation d'un accumulateur, le dispositif comprenant : une unité de détection d'état qui comprend au moins une unité de détection de tension, une unité de détection de courant, une unité de détection de température et une unité de détection de temps, et qui détecte l'état d'un accumulateur ; une première unité de stockage servant à stocker des données de comportement de variation ; une unité d'estimation de la valeur de résistance de corrélation servant à estimer une valeur de résistance de corrélation du pôle positif et une valeur de résistance de corrélation du pôle négatif de l'accumulateur ; une seconde unité de stockage servant à stocker des données de degré de dégradation comprenant des données indiquant la relation de correspondance entre un degré de détérioration du pôle positif et du pôle négatif de l'accumulateur et la valeur de résistance de corrélation du pôle positif et la valeur de résistance de corrélation du pôle négatif ; et une unité d'estimation du degré de détérioration servant à estimer le degré de détérioration du pôle positif et du pôle négatif de l'accumulateur.
PCT/JP2011/077648 2010-11-30 2011-11-30 Dispositif d'estimation de la dégradation d'un accumulateur WO2012073997A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012546909A JP5548784B2 (ja) 2010-11-30 2011-11-30 ２次電池の劣化推定装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010266899 2010-11-30
JP2010-266899 2010-11-30

Publications (1)

Publication Number Publication Date
WO2012073997A1 true WO2012073997A1 (fr) 2012-06-07

Family

ID=46171924

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/077648 WO2012073997A1 (fr) 2010-11-30 2011-11-30 Dispositif d'estimation de la dégradation d'un accumulateur

Country Status (2)

Country Link
JP (1) JP5548784B2 (fr)
WO (1) WO2012073997A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014046179A1 (fr) * 2012-09-20 2014-03-27 積水化学工業株式会社 Dispositif de commande de fonctionnement d'accumulateur, procédé de commande de fonctionnement d'accumulateur et programme
WO2015008728A1 (fr) * 2013-07-17 2015-01-22 矢崎総業株式会社 Dispositif de détection d'état de batterie
JP2015220879A (ja) * 2014-05-19 2015-12-07 レシップホールディングス株式会社 メンテナンス情報提供装置
JP2017118780A (ja) * 2015-12-25 2017-06-29 マツダ株式会社 リチウムイオン電池充放電制御装置
JP2017168361A (ja) * 2016-03-17 2017-09-21 富士電機株式会社 二次電池装置、充電制御装置及び充電制御方法
WO2018003210A1 (fr) * 2016-06-28 2018-01-04 株式会社日立製作所 Système et procédé de commande de cellule secondaire
CN108431616A (zh) * 2015-12-25 2018-08-21 马自达汽车株式会社 锂离子电池剩余容量预测装置
JP2018132453A (ja) * 2017-02-16 2018-08-23 株式会社デンソー 電池状態推定装置及び電源装置
JP2018132454A (ja) * 2017-02-16 2018-08-23 株式会社デンソー 電池状態推定装置及び電源装置
US10957946B2 (en) 2019-08-13 2021-03-23 International Business Machines Corporation Capacity degradation analysis for batteries
CN113945763A (zh) * 2021-11-15 2022-01-18 湖北亿纬动力有限公司 一种极片的液相电阻的测试方法
KR102497271B1 (ko) * 2021-12-28 2023-02-08 한국전자기술연구원 열화비용을 고려한 ess와 수전해설비 이용 비율 최적화 장치 및 방법
JP7392248B2 (ja) 2020-12-28 2023-12-06 エルジー エナジー ソリューション リミテッド バッテリー管理装置及び方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6350875B2 (ja) * 2015-05-29 2018-07-04 トヨタ自動車株式会社 リチウムイオン二次電池の劣化度算出方法、制御方法および制御装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10232273A (ja) * 1996-12-17 1998-09-02 Matsushita Electric Ind Co Ltd 電池の状態解析方法及びその装置
JPH11174136A (ja) * 1997-12-09 1999-07-02 Hioki Ee Corp バッテリーパックの劣化判定方法およびバッテリーパックの劣化判定装置
JP2003308885A (ja) * 2002-04-18 2003-10-31 Central Res Inst Of Electric Power Ind リチウムイオン電池の劣化診断方法及びその劣化診断方法を内蔵した装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10232273A (ja) * 1996-12-17 1998-09-02 Matsushita Electric Ind Co Ltd 電池の状態解析方法及びその装置
JPH11174136A (ja) * 1997-12-09 1999-07-02 Hioki Ee Corp バッテリーパックの劣化判定方法およびバッテリーパックの劣化判定装置
JP2003308885A (ja) * 2002-04-18 2003-10-31 Central Res Inst Of Electric Power Ind リチウムイオン電池の劣化診断方法及びその劣化診断方法を内蔵した装置

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014046179A1 (fr) * 2012-09-20 2014-03-27 積水化学工業株式会社 Dispositif de commande de fonctionnement d'accumulateur, procédé de commande de fonctionnement d'accumulateur et programme
JP5731717B2 (ja) * 2012-09-20 2015-06-10 積水化学工業株式会社 蓄電池運転制御装置、蓄電池運転制御方法及びプログラム
WO2015008728A1 (fr) * 2013-07-17 2015-01-22 矢崎総業株式会社 Dispositif de détection d'état de batterie
JP2015021774A (ja) * 2013-07-17 2015-02-02 矢崎総業株式会社 電池状態検出装置
CN105393129A (zh) * 2013-07-17 2016-03-09 矢崎总业株式会社 电池状态检测装置
JP2015220879A (ja) * 2014-05-19 2015-12-07 レシップホールディングス株式会社 メンテナンス情報提供装置
CN108431616A (zh) * 2015-12-25 2018-08-21 马自达汽车株式会社 锂离子电池剩余容量预测装置
CN108475829A (zh) * 2015-12-25 2018-08-31 马自达汽车株式会社 锂离子电池充放电控制装置
CN108475829B (zh) * 2015-12-25 2021-03-16 马自达汽车株式会社 锂离子电池充放电控制装置
US10930982B2 (en) 2015-12-25 2021-02-23 Mazda Motor Corporation Lithium ion battery charge/discharge control device
JP2017118780A (ja) * 2015-12-25 2017-06-29 マツダ株式会社 リチウムイオン電池充放電制御装置
US10782353B2 (en) 2015-12-25 2020-09-22 Mazda Motor Corporation Lithium ion battery residual capacity estimation device
CN108431616B (zh) * 2015-12-25 2020-06-26 马自达汽车株式会社 锂离子电池剩余容量预测装置
WO2017110436A1 (fr) * 2015-12-25 2017-06-29 マツダ株式会社 Dispositif de commande de charge/décharge de batterie au lithium-ion
JP2017168361A (ja) * 2016-03-17 2017-09-21 富士電機株式会社 二次電池装置、充電制御装置及び充電制御方法
WO2018003210A1 (fr) * 2016-06-28 2018-01-04 株式会社日立製作所 Système et procédé de commande de cellule secondaire
JP2018132454A (ja) * 2017-02-16 2018-08-23 株式会社デンソー 電池状態推定装置及び電源装置
JP2018132453A (ja) * 2017-02-16 2018-08-23 株式会社デンソー 電池状態推定装置及び電源装置
US10957946B2 (en) 2019-08-13 2021-03-23 International Business Machines Corporation Capacity degradation analysis for batteries
JP7392248B2 (ja) 2020-12-28 2023-12-06 エルジー エナジー ソリューション リミテッド バッテリー管理装置及び方法
CN113945763A (zh) * 2021-11-15 2022-01-18 湖北亿纬动力有限公司 一种极片的液相电阻的测试方法
KR102497271B1 (ko) * 2021-12-28 2023-02-08 한국전자기술연구원 열화비용을 고려한 ess와 수전해설비 이용 비율 최적화 장치 및 방법

Also Published As

Publication number Publication date
JPWO2012073997A1 (ja) 2014-05-19
JP5548784B2 (ja) 2014-07-16

Similar Documents

Publication Publication Date Title
JP5548784B2 (ja) ２次電池の劣化推定装置
JP5862836B2 (ja) 電池システム
Ng et al. Enhanced coulomb counting method for estimating state-of-charge and state-of-health of lithium-ion batteries
JP5840116B2 (ja) 二次電池の状態推定装置及び方法
EP2728368B1 (fr) Dispositif et procédé d'estimation d'état d'une batterie
JP6324248B2 (ja) 電池状態検知装置、二次電池システム、電池状態検知プログラム、電池状態検知方法
JP6316690B2 (ja) 電池状態検知装置、二次電池システム、電池状態検知プログラム、電池状態検知方法
JP5929778B2 (ja) 充電率推定装置および充電率推定方法
JP6534746B2 (ja) 電池制御装置及び電池システム
CN108474824A (zh) 蓄电元件管理装置、蓄电元件模块、车辆及蓄电元件管理方法
JP6440377B2 (ja) 二次電池状態検出装置および二次電池状態検出方法
WO2012137456A1 (fr) Procédé servant à déterminer une durée de vie restante
JP6183336B2 (ja) 充電率算出装置
JP2013171691A (ja) 蓄電システム
JP2019211248A (ja) 二次電池パラメータ推定装置、二次電池パラメータ推定方法及びプログラム
JP6115484B2 (ja) バッテリの充電率推定装置
JP2019144211A (ja) 推定装置および推定方法
JP7174327B2 (ja) 二次電池の状態判定方法
WO2020012720A1 (fr) Dispositif d'estimation de paramètre de batterie secondaire, procédé d'estimation de paramètre de batterie secondaire, et programme
JP5768772B2 (ja) 蓄電システムおよび充電率推定方法
JP6733485B2 (ja) 二次電池の充電状態推定システム
JP6434245B2 (ja) 充電率推定装置及び電源システム
KR20220112284A (ko) 전기 배터리의 수명 중 언제든지 방전 없이 이용 가능한 에너지, 자율성, 용량 및 잔여 수명을 계산하는 방법 및 시스템
CN107202963B (zh) 用于估计电池soc的方法
JP2021071321A (ja) Ｓｏｃ推定装置、蓄電装置及びｓｏｃ推定方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11845520

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2012546909

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11845520

Country of ref document: EP

Kind code of ref document: A1