JP7389258B2 - 電池管理装置、電池管理方法、電力貯蔵システム - Google Patents

電池管理装置、電池管理方法、電力貯蔵システム Download PDF

Info

Publication number
JP7389258B2
JP7389258B2 JP2022536144A JP2022536144A JP7389258B2 JP 7389258 B2 JP7389258 B2 JP 7389258B2 JP 2022536144 A JP2022536144 A JP 2022536144A JP 2022536144 A JP2022536144 A JP 2022536144A JP 7389258 B2 JP7389258 B2 JP 7389258B2
Authority
JP
Japan
Prior art keywords
battery
state
value
charge
temperature
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
JP2022536144A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022014124A5 (https=
JPWO2022014124A1 (https=
Inventor
ファニー マテ
健士 井上
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of JPWO2022014124A1 publication Critical patent/JPWO2022014124A1/ja
Publication of JPWO2022014124A5 publication Critical patent/JPWO2022014124A5/ja
Application granted granted Critical
Publication of JP7389258B2 publication Critical patent/JP7389258B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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]
    • G01R31/374—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing
    • 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]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables
    • 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
    • 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—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
    • 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)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
JP2022536144A 2020-07-16 2021-05-07 電池管理装置、電池管理方法、電力貯蔵システム Active JP7389258B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020122382 2020-07-16
JP2020122382 2020-07-16
PCT/JP2021/017554 WO2022014124A1 (ja) 2020-07-16 2021-05-07 電池管理装置、電池管理方法、電力貯蔵システム

Publications (3)

Publication Number Publication Date
JPWO2022014124A1 JPWO2022014124A1 (https=) 2022-01-20
JPWO2022014124A5 JPWO2022014124A5 (https=) 2023-03-03
JP7389258B2 true JP7389258B2 (ja) 2023-11-29

Family

ID=79554673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022536144A Active JP7389258B2 (ja) 2020-07-16 2021-05-07 電池管理装置、電池管理方法、電力貯蔵システム

Country Status (2)

Country Link
JP (1) JP7389258B2 (https=)
WO (1) WO2022014124A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026048524A1 (ja) * 2024-08-29 2026-03-05 パナソニックＩｐマネジメント株式会社 電池分析システム、電池分析方法および電池分析プログラム
WO2026048525A1 (ja) * 2024-08-29 2026-03-05 パナソニックＩｐマネジメント株式会社 電池分析システム、電池分析方法および電池分析プログラム

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023238363A1 (ja) * 2022-06-10 2023-12-14 三菱電機株式会社 並列電池管理装置および並列電池制御システム
CN116660752B (zh) * 2023-05-29 2024-03-19 广州汽车集团股份有限公司 电池界面反应电压修正方法、装置、可读介质及电子设备
CN118659050B (zh) * 2024-07-08 2025-04-18 无锡广盈集团有限公司 一种储能soc均衡控制策略优化方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016126999A (ja) 2014-12-26 2016-07-11 株式会社デンソー 電池電力予測装置
JP2016173281A (ja) 2015-03-17 2016-09-29 株式会社デンソー 電池エネルギ予測装置
JP2017138128A (ja) 2016-02-01 2017-08-10 株式会社デンソー 電池状態推定装置
US20180059190A1 (en) 2016-08-25 2018-03-01 GM Global Technology Operations LLC State estimation of an energy system
JP2019100897A (ja) 2017-12-05 2019-06-24 日立化成株式会社 デバイス状態検知装置、電源システムおよび自動車

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011041441A (ja) * 2009-08-18 2011-02-24 Toyota Central R&D Labs Inc 充電電力制限値演算装置
JP6985998B2 (ja) * 2018-09-12 2021-12-22 株式会社東芝 電池状態推定装置、電池状態推定方法、プログラム、制御回路及び蓄電システム
JP7115439B2 (ja) * 2018-09-14 2022-08-09 トヨタ自動車株式会社 二次電池システムおよび二次電池の内部状態推定方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016126999A (ja) 2014-12-26 2016-07-11 株式会社デンソー 電池電力予測装置
JP2016173281A (ja) 2015-03-17 2016-09-29 株式会社デンソー 電池エネルギ予測装置
JP2017138128A (ja) 2016-02-01 2017-08-10 株式会社デンソー 電池状態推定装置
US20180059190A1 (en) 2016-08-25 2018-03-01 GM Global Technology Operations LLC State estimation of an energy system
JP2019100897A (ja) 2017-12-05 2019-06-24 日立化成株式会社 デバイス状態検知装置、電源システムおよび自動車

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026048524A1 (ja) * 2024-08-29 2026-03-05 パナソニックＩｐマネジメント株式会社 電池分析システム、電池分析方法および電池分析プログラム
WO2026048525A1 (ja) * 2024-08-29 2026-03-05 パナソニックＩｐマネジメント株式会社 電池分析システム、電池分析方法および電池分析プログラム

Also Published As

Publication number Publication date
WO2022014124A1 (ja) 2022-01-20
JPWO2022014124A1 (https=) 2022-01-20

Similar Documents

Publication Publication Date Title
JP7389258B2 (ja) 電池管理装置、電池管理方法、電力貯蔵システム
JP7201792B2 (ja) 電池管理装置、電池管理方法、電力貯蔵システム
CN103502829B (zh) 用于电化学存储系统热管理的优化方法
CN100547849C (zh) 估计电池充电状态的方法、电池管理系统及其驱动方法
JP7066390B2 (ja) 蓄電池の経済性推定装置および経済性推定方法
KR102574083B1 (ko) 배터리 관리 장치 및 방법
CN101013822B (zh) 用于补偿电池充电状态的方法和使用该方法的电池管理系统
JP7231657B2 (ja) 電池制御装置
JP7381617B2 (ja) 電池管理装置、電池管理方法、電力貯蔵システム
US20140239914A1 (en) Battery controller
JP4864383B2 (ja) 蓄電デバイスの劣化状態推定装置
CN113325316A (zh) 信息计算系统和信息计算方法
WO2021039018A1 (ja) 二次電池モジュールの温度推定方法、劣化状態推定方法及び寿命予測方法、二次電池モジュールの温度推定装置、劣化状態推定装置及び寿命予測装置並びに充電装置
JP2022547751A (ja) バッテリの充放電特性を用いてバッテリに電気エネルギーを蓄えるためのエネルギー貯蔵システム（ｅｓｓ）
KR102101002B1 (ko) 배터리 수명 예측 방법
US20150197164A1 (en) Receding horizon regression analysis for battery impedance parameter estimation
JP6996878B2 (ja) 電池管理装置、電池管理方法、電力貯蔵システム
CN103460062A (zh) 用于测量退化的装置、可再充电的电池组、用于测量退化的方法、和程序
JPWO2022014124A5 (https=)
KR20240017287A (ko) 배터리 위험도 평가 장치 및 그의 동작 방법
EP4354689A1 (en) Charging control system, charging control method, and program
JP2022036156A (ja) 電池管理装置、電池管理方法、電力貯蔵システム
JP7100151B2 (ja) 電池制御装置
CN113412208A (zh) 用于管理车辆的能量储存系统的方法
JP7240893B2 (ja) 電池制御装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221207

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221207

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20231107

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231116

R150 Certificate of patent or registration of utility model

Ref document number: 7389258

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150