JPWO2021220350A1 - - Google Patents
Info
- Publication number
- JPWO2021220350A1 JPWO2021220350A1 JP2022518448A JP2022518448A JPWO2021220350A1 JP WO2021220350 A1 JPWO2021220350 A1 JP WO2021220350A1 JP 2022518448 A JP2022518448 A JP 2022518448A JP 2022518448 A JP2022518448 A JP 2022518448A JP WO2021220350 A1 JPWO2021220350 A1 JP WO2021220350A1
- 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
-
- 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
-
- 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
- H02J7/90—Regulation of charging or discharging current or voltage
- H02J7/971—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
- H02J7/975—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
- H02J7/977—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging 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
- H01M10/44—Methods for charging or discharging
- H01M10/443—Methods for charging or discharging in response to temperature
-
- 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
- H01M10/486—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
-
- 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
- H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
-
- 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]
-
- 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
- H02J7/90—Regulation of charging or discharging current or voltage
- H02J7/933—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
-
- 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
- H02J7/90—Regulation of charging or discharging current or voltage
- H02J7/96—Regulation of charging or discharging current or voltage in response to battery voltage
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/017994 WO2021220350A1 (ja) | 2020-04-27 | 2020-04-27 | 二次電池の出力制御方法及び二次電池の出力制御システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021220350A1 true JPWO2021220350A1 (https=) | 2021-11-04 |
| JPWO2021220350A5 JPWO2021220350A5 (https=) | 2023-01-23 |
| JP7420232B2 JP7420232B2 (ja) | 2024-01-23 |
Family
ID=78373436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022518448A Active JP7420232B2 (ja) | 2020-04-27 | 2020-04-27 | 二次電池の出力制御方法及び二次電池の出力制御システム |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20230170727A1 (https=) |
| EP (1) | EP4145586B1 (https=) |
| JP (1) | JP7420232B2 (https=) |
| CN (1) | CN115516694B (https=) |
| MX (1) | MX2022013412A (https=) |
| WO (1) | WO2021220350A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4047380A1 (de) * | 2021-02-18 | 2022-08-24 | FRONIUS INTERNATIONAL GmbH | Verfahren und system zur analyse eines elektrischen energiespeichers sowie energieversorgungssystem |
| US12352788B2 (en) * | 2021-04-29 | 2025-07-08 | GM Global Technology Operations LLC | Thermal runaway prognosis by detecting abnormal cell voltage and SOC degeneration |
| CN115113061B (zh) * | 2021-12-24 | 2024-11-22 | 长城汽车股份有限公司 | 修正电池soc的方法及相关装置 |
| JP7772643B2 (ja) * | 2022-04-07 | 2025-11-18 | ビークルエナジージャパン株式会社 | 電池制御装置および電池システム |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004031014A (ja) * | 2002-06-24 | 2004-01-29 | Nissan Motor Co Ltd | 並列接続電池を含む組電池の最大充放電電力演算方法および装置 |
| JP2008104289A (ja) * | 2006-10-19 | 2008-05-01 | Hitachi Vehicle Energy Ltd | 蓄電池管理装置およびそれを備える車両制御装置 |
| WO2010109956A1 (ja) * | 2009-03-27 | 2010-09-30 | 株式会社日立製作所 | 蓄電装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3711881B2 (ja) * | 2001-03-12 | 2005-11-02 | 日産自動車株式会社 | 充放電制御装置 |
| JP5089883B2 (ja) * | 2005-12-16 | 2012-12-05 | 日立ビークルエナジー株式会社 | 蓄電池管理装置 |
| WO2012169063A1 (ja) * | 2011-06-10 | 2012-12-13 | 日立ビークルエナジー株式会社 | 電池制御装置、電池システム |
| US9395327B2 (en) * | 2012-11-30 | 2016-07-19 | GM Global Technology Operations LLC | Systems and methods to protect against over-discharge in a battery system |
| JP5862631B2 (ja) * | 2013-10-08 | 2016-02-16 | トヨタ自動車株式会社 | 蓄電システム |
| JP2015118789A (ja) * | 2013-12-18 | 2015-06-25 | 三菱自動車工業株式会社 | バッテリ制御装置 |
| JP6324248B2 (ja) * | 2014-07-17 | 2018-05-16 | 日立オートモティブシステムズ株式会社 | 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 |
| JP6602735B2 (ja) * | 2016-09-21 | 2019-11-06 | 日立オートモティブシステムズ株式会社 | 二次電池制御装置 |
| JP6108142B1 (ja) * | 2017-01-19 | 2017-04-05 | 富士電機株式会社 | 電力貯蔵装置の充放電制御装置、充放電制御方法、及び電力貯蔵システム |
| US10919408B2 (en) * | 2018-12-10 | 2021-02-16 | GM Global Technology Operations LLC | Controlling operation of device with rechargeable energy storage pack based on propulsion loss assessment |
-
2020
- 2020-04-27 EP EP20933001.8A patent/EP4145586B1/en active Active
- 2020-04-27 US US17/921,299 patent/US20230170727A1/en active Pending
- 2020-04-27 CN CN202080100189.5A patent/CN115516694B/zh active Active
- 2020-04-27 JP JP2022518448A patent/JP7420232B2/ja active Active
- 2020-04-27 WO PCT/JP2020/017994 patent/WO2021220350A1/ja not_active Ceased
- 2020-04-27 MX MX2022013412A patent/MX2022013412A/es unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004031014A (ja) * | 2002-06-24 | 2004-01-29 | Nissan Motor Co Ltd | 並列接続電池を含む組電池の最大充放電電力演算方法および装置 |
| JP2008104289A (ja) * | 2006-10-19 | 2008-05-01 | Hitachi Vehicle Energy Ltd | 蓄電池管理装置およびそれを備える車両制御装置 |
| WO2010109956A1 (ja) * | 2009-03-27 | 2010-09-30 | 株式会社日立製作所 | 蓄電装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| MX2022013412A (es) | 2022-11-14 |
| CN115516694B (zh) | 2025-08-19 |
| BR112022021571A2 (pt) | 2022-12-06 |
| EP4145586A4 (en) | 2023-09-06 |
| EP4145586A1 (en) | 2023-03-08 |
| JP7420232B2 (ja) | 2024-01-23 |
| EP4145586B1 (en) | 2026-04-15 |
| US20230170727A1 (en) | 2023-06-01 |
| WO2021220350A1 (ja) | 2021-11-04 |
| CN115516694A (zh) | 2022-12-23 |
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