JPWO2022157866A1 - - Google Patents
Info
- Publication number
- JPWO2022157866A1 JPWO2022157866A1 JP2022576280A JP2022576280A JPWO2022157866A1 JP WO2022157866 A1 JPWO2022157866 A1 JP WO2022157866A1 JP 2022576280 A JP2022576280 A JP 2022576280A JP 2022576280 A JP2022576280 A JP 2022576280A JP WO2022157866 A1 JPWO2022157866 A1 JP WO2022157866A1
- Authority
- JP
- Japan
- 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.)
- Granted
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
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- 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
-
- 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
- G01R31/3646—Constructional arrangements for indicating electrical conditions or variables, e.g. visual or audible indicators
-
- 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
-
- 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
-
- 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]
- G01R31/392—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
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Warehouses Or Storage Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/001914 WO2022157866A1 (ja) | 2021-01-20 | 2021-01-20 | 蓄電池管理装置及び蓄電池管理方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022157866A1 true JPWO2022157866A1 (https=) | 2022-07-28 |
| JPWO2022157866A5 JPWO2022157866A5 (https=) | 2023-10-04 |
| JP7551786B2 JP7551786B2 (ja) | 2024-09-17 |
Family
ID=82548587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022576280A Active JP7551786B2 (ja) | 2021-01-20 | 2021-01-20 | 蓄電池管理装置及び蓄電池管理方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240069106A1 (https=) |
| JP (1) | JP7551786B2 (https=) |
| AU (1) | AU2021421464B2 (https=) |
| GB (1) | GB2617954A (https=) |
| WO (1) | WO2022157866A1 (https=) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015184077A (ja) * | 2014-03-20 | 2015-10-22 | 株式会社Ｎｔｔファシリティーズ | 蓄電池劣化判定システム |
| WO2018225500A1 (ja) * | 2017-06-09 | 2018-12-13 | シャープ株式会社 | 情報処理装置および制御システム |
| WO2020241330A1 (ja) * | 2019-05-31 | 2020-12-03 | 工機ホールディングス株式会社 | 電池パックの管理システム |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014063693A (ja) * | 2012-09-24 | 2014-04-10 | Toshiba Corp | 二次電池装置および電池容量推定システム |
| WO2014132332A1 (ja) * | 2013-02-26 | 2014-09-04 | 株式会社 日立製作所 | 劣化推定装置及び劣化推定方法 |
| JP2014190763A (ja) * | 2013-03-26 | 2014-10-06 | Toshiba Corp | 電池寿命推定方法及び電池寿命推定装置 |
| JP2015059924A (ja) * | 2013-09-20 | 2015-03-30 | 株式会社東芝 | 蓄電池性能評価装置およびその方法 |
| EP3770620B1 (en) * | 2018-03-20 | 2023-10-25 | GS Yuasa International Ltd. | Deterioration estimation device and deterioration estimation method |
| KR102731011B1 (ko) * | 2019-06-05 | 2024-11-19 | 삼성에스디아이 주식회사 | 배터리의 충방전 사이클에 따른 용량 변화 예측방법 및 예측시스템 |
| US11204391B2 (en) * | 2019-09-13 | 2021-12-21 | GM Global Technology Operations LLC | Method and apparatus for monitoring a battery state estimator |
-
2021
- 2021-01-20 GB GB2310566.1A patent/GB2617954A/en active Pending
- 2021-01-20 AU AU2021421464A patent/AU2021421464B2/en active Active
- 2021-01-20 JP JP2022576280A patent/JP7551786B2/ja active Active
- 2021-01-20 US US18/261,243 patent/US20240069106A1/en active Pending
- 2021-01-20 WO PCT/JP2021/001914 patent/WO2022157866A1/ja not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015184077A (ja) * | 2014-03-20 | 2015-10-22 | 株式会社Ｎｔｔファシリティーズ | 蓄電池劣化判定システム |
| WO2018225500A1 (ja) * | 2017-06-09 | 2018-12-13 | シャープ株式会社 | 情報処理装置および制御システム |
| WO2020241330A1 (ja) * | 2019-05-31 | 2020-12-03 | 工機ホールディングス株式会社 | 電池パックの管理システム |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022157866A1 (ja) | 2022-07-28 |
| AU2021421464B2 (en) | 2024-10-24 |
| JP7551786B2 (ja) | 2024-09-17 |
| AU2021421464A1 (en) | 2023-07-27 |
| GB2617954A (en) | 2023-10-25 |
| US20240069106A1 (en) | 2024-02-29 |
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