JP2010539642A - インテリジェントな電池の安全管理 - Google Patents
インテリジェントな電池の安全管理 Download PDFInfo
- Publication number
- JP2010539642A JP2010539642A JP2010524267A JP2010524267A JP2010539642A JP 2010539642 A JP2010539642 A JP 2010539642A JP 2010524267 A JP2010524267 A JP 2010524267A JP 2010524267 A JP2010524267 A JP 2010524267A JP 2010539642 A JP2010539642 A JP 2010539642A
- Authority
- JP
- Japan
- Prior art keywords
- battery
- data
- defective
- genuine
- management system
- 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.)
- Granted
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Classifications
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
-
- 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]
- G01R31/378—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator
-
- 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
- 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—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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00036—Charger exchanging data with battery
-
- 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
- H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of 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
- H01M10/4221—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells with battery type recognition
-
- 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
-
- 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
Abstract
【選択図】図1
Description
Claims (14)
- 充電可能であって電池セルを含む電池パックを機器に受け取る段階と、
前記機器の前記電池セルの動作に関するデータを収集する段階と
前記電池セルの前記収集したデータと電池基準データのセットとを比較する段階と、
前記収集したデータと前記電池の基準データとの比較に少なくとも一部は基づいて、前記電池セルが非正規品あるいは欠陥品であるかを判断する段階とを備える、電池動作の管理方法。 - 前記電池セルの前記収集したデータは、前記電池セルの充電、放電、あるいはその両方に関するデータを含む、請求項1に記載の方法。
- インターネット、イントラネット、あるいは他のデータソースへの接続を介して前記基準データを更新する段階をさらに含む、請求項1に記載の方法。
- 前記基準データは、リコールの対象である電池に関するデータおよび欠陥品の電池に関するデータを含むグループのうち1つ以上を含む、請求項1に記載の方法。
- 前記電池セルが非正規品または欠陥品である場合、前記電池パックの充電を停止し、前記電池パックを安全な電圧まで放電させる段階をさらに含む、請求項1に記載の方法。
- 前記電池セルが非正規品または欠陥品であることに気づいたことに関してユーザに通知する段階をさらに含む、請求項5に記載の方法。
- 前記電池パックが、前記電池パックの電池制御ユニットを使用する前記機器にとって正規品であるかを判断する段階をさらに含む、請求項1に記載の方法。
- 電池制御ユニットおよび1つ以上の電池セルを含む充電可能な電池パックに電力を供給する充電器と、
前記1つ以上の電池セルの動作に関するデータを収集し、前記収集されたデータおよび基準データのセットの比較に少なくとも一部は基づいて前記電池セルのいずれかが非正規品または欠陥品であるかを判断する電池管理システムと
を備える、機器の電池システム。 - 前記電池管理システムは、インターネット、イントラネット、あるいは他のデータソースへの接続を含み、前記接続を用いて前記電池管理システムが前記基準データの更新を取得する、請求項8に記載の電池システム。
- 前記基準データの前記更新は、リコール対象の電池あるいはその他の欠陥品の電池に関するデータを含む、請求項9に記載の電池システム。
- 前記収集したデータは、前記1つ以上の電池セルの充電データ、放電データ、あるいはその両方を含む、請求項8に記載の電池システム。
- 前記電池管理システムは、前記1つ以上の電池セルのうちある電池セルが非正規品あるいは欠陥品であると判断した場合に、前記充電器による前記電池パックの充電を停止する、請求項8に記載の電池システム。
- 前記電池管理システムは、前記1つ以上の電池セルのうちある電池セルが非正規品あるいは欠陥品であると判断した場合に、前記機器のオペレーティングシステムに通知する、請求項8に記載の電池システム。
- 前記機器は、携帯コンピューティング機器である、請求項8に記載の電池システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/906,006 | 2007-09-29 | ||
US11/906,006 US7751994B2 (en) | 2007-09-29 | 2007-09-29 | Intelligent battery safety management system configured to compare collected operational data with reference operational data |
PCT/US2008/078048 WO2009045934A2 (en) | 2007-09-29 | 2008-09-29 | Intelligent battery safety management |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010539642A true JP2010539642A (ja) | 2010-12-16 |
JP5457355B2 JP5457355B2 (ja) | 2014-04-02 |
Family
ID=40509328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010524267A Expired - Fee Related JP5457355B2 (ja) | 2007-09-29 | 2008-09-29 | インテリジェントな電池の安全管理 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7751994B2 (ja) |
JP (1) | JP5457355B2 (ja) |
KR (1) | KR101215719B1 (ja) |
CN (1) | CN101809841B (ja) |
DE (1) | DE112008002592T5 (ja) |
GB (1) | GB2465134B (ja) |
TW (1) | TWI397238B (ja) |
WO (1) | WO2009045934A2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012174367A (ja) * | 2011-02-17 | 2012-09-10 | Denso Corp | 電池識別装置 |
US11133685B2 (en) | 2017-03-07 | 2021-09-28 | Panasonic Intellectual Property Management Co., Ltd. | Electronic device for charging a battery, including use environment detection |
JP2022525896A (ja) * | 2019-10-02 | 2022-05-20 | エルジー エナジー ソリューション リミテッド | 並列接続セルの接続故障検出方法及びシステム |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011086469A (ja) * | 2009-10-15 | 2011-04-28 | Sony Corp | 電池パック |
US20110208453A1 (en) * | 2010-02-23 | 2011-08-25 | Song Ci | Circuit-based method for estimating battery capacity |
JP2012050267A (ja) * | 2010-08-27 | 2012-03-08 | Denso Corp | 電池管理装置 |
JP5549479B2 (ja) * | 2010-08-27 | 2014-07-16 | 株式会社デンソー | 電池管理装置 |
JP2012049031A (ja) * | 2010-08-27 | 2012-03-08 | Denso Corp | 電池管理装置 |
US9385552B2 (en) * | 2010-10-25 | 2016-07-05 | Nokia Technologies Oy | Method of detecting charger type and estimating remaining recharging time for mobile devices with USB recharging |
US9146282B2 (en) * | 2010-12-02 | 2015-09-29 | Blackberry Limited | System and method for detecting counterfeit and defective batteries using battery characteristic profiles |
CN102610845B (zh) * | 2011-01-20 | 2015-06-17 | 凹凸电子(武汉)有限公司 | 电池、电池制造方法及电池系统 |
US9026387B2 (en) | 2011-04-01 | 2015-05-05 | Intel Corporation | Battery voltage measurement |
EP2571131B1 (en) * | 2011-09-16 | 2018-01-24 | BlackBerry Limited | Diagnostic use of a plurality of electrical battery parameters |
US8829911B2 (en) | 2011-09-16 | 2014-09-09 | Blackberry Limited | Diagnostic use of a plurality of electrical battery parameters |
US8860420B2 (en) | 2011-09-16 | 2014-10-14 | Blackberry Limited | Diagnostic use of physical and electrical battery parameters and storing relative condition data |
US8820626B2 (en) | 2011-09-16 | 2014-09-02 | Blackberry Limited | Diagnostic use of physical and electrical battery parameters |
CN103092303A (zh) * | 2011-10-31 | 2013-05-08 | 富泰华工业(深圳)有限公司 | 电子装置及其启动方法 |
KR101872472B1 (ko) * | 2011-11-04 | 2018-06-29 | 삼성에스디아이 주식회사 | 배터리 팩, 배터리 관리부, 및 배터리 시스템 |
US8968916B2 (en) | 2012-06-29 | 2015-03-03 | Intel Corporation | Non-uniform battery cell |
TWI505599B (zh) * | 2012-07-16 | 2015-10-21 | Univ Nat Chiao Tung | A battery management device that uses a battery channel for transmission |
US20140095656A1 (en) * | 2012-10-01 | 2014-04-03 | Bjoern Aage Brandal | Remote Monitoring of Battery Packs |
CN105531905B (zh) | 2013-08-06 | 2021-08-27 | 基岩自动化平台公司 | 智能电力系统 |
US9537147B2 (en) | 2013-12-28 | 2017-01-03 | Intel Corporation | Anode structure having silicon elements |
US9929582B2 (en) | 2014-12-23 | 2018-03-27 | Intel Corporation | Adaptive charge current for a battery |
US10591979B2 (en) | 2015-04-03 | 2020-03-17 | Microsoft Technology Licensing, Llc | Battery management in a device with multiple batteries |
JP6643035B2 (ja) * | 2015-10-09 | 2020-02-12 | キヤノン株式会社 | 電子機器、制御方法およびプログラム |
CN106960985B (zh) * | 2016-01-08 | 2019-10-15 | 松下知识产权经营株式会社 | 服务器装置的控制方法和服务器装置 |
US10505378B2 (en) | 2016-06-30 | 2019-12-10 | Infineon Technologies Ag | Ensuring backward compatibility in battery authentication applications |
CN107359374B (zh) * | 2017-08-18 | 2020-04-24 | 联想(北京)有限公司 | 用于处理电池安全隐患的方法、设备和存储器设备 |
CN108973720B (zh) * | 2018-07-12 | 2020-08-21 | 北京车和家信息技术有限公司 | 电池管理的方法及装置 |
CA3154137A1 (en) * | 2019-09-16 | 2021-03-25 | Techtronic Cordless Gp | Smart battery, charger and battery charging system |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06217463A (ja) * | 1991-10-01 | 1994-08-05 | Apple Computer Inc | 電池を電源とする電子装置用の電力管理装置および電池パックにおいて利用可能な電力量を決定する方法 |
JPH10142268A (ja) * | 1996-11-11 | 1998-05-29 | Fuji Photo Film Co Ltd | 電池の充放電測定装置及び電池の充放電測定方法 |
JP2004150847A (ja) * | 2002-10-29 | 2004-05-27 | Sanyo Electric Co Ltd | 電池、機器、及び充電器 |
JP2006254650A (ja) * | 2005-03-14 | 2006-09-21 | Mitsumi Electric Co Ltd | 電池保護回路 |
JP2006302733A (ja) * | 2005-04-22 | 2006-11-02 | Matsushita Electric Ind Co Ltd | 電池パック及びその接続システム |
JP2006339070A (ja) * | 2005-06-03 | 2006-12-14 | Nec Access Technica Ltd | 電子機器、電子機器システムおよび認証方法 |
JP2007109465A (ja) * | 2005-10-12 | 2007-04-26 | Sony Corp | バッテリー装置 |
JP2007194052A (ja) * | 2006-01-19 | 2007-08-02 | Lenovo Singapore Pte Ltd | 電池パックおよび電池パックの機能を恒久的に停止させる方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2319983A1 (fr) | 1975-07-30 | 1977-02-25 | Procede et dispositif de controle d'une batterie d'accumulateurs | |
US5493199A (en) * | 1982-06-07 | 1996-02-20 | Norand Corporation | Fast battery charger |
JPH0515077A (ja) * | 1990-11-27 | 1993-01-22 | Furukawa Battery Co Ltd:The | 充電回路 |
EP0539640A1 (en) * | 1991-10-30 | 1993-05-05 | Texas Instruments Limited | Improvements in or relating to batteries |
JP3430264B2 (ja) | 1992-06-23 | 2003-07-28 | ソニー株式会社 | 充電装置 |
US5298346A (en) * | 1992-07-27 | 1994-03-29 | Motorola, Inc. | Battery identification system |
JP2712839B2 (ja) * | 1993-03-05 | 1998-02-16 | モトローラ・インコーポレイテッド | 充電手順を格納するメモリ付きバッテリ |
JP2732204B2 (ja) * | 1993-09-29 | 1998-03-25 | 株式会社ジップチャージ | 二次電池の高速充電方法及びその装置 |
US5633573A (en) * | 1994-11-10 | 1997-05-27 | Duracell, Inc. | Battery pack having a processor controlled battery operating system |
US5726554A (en) * | 1996-05-24 | 1998-03-10 | Compaq Computer Corporation | Charging a battery having a nominal critical terminal voltage |
US6100670A (en) * | 1998-04-14 | 2000-08-08 | Conexant Systems, Inc. | Multi-functional battery management module operable in a charging mode and a battery pack mode |
TW535308B (en) | 2000-05-23 | 2003-06-01 | Canon Kk | Detecting method for detecting internal state of a rechargeable battery, detecting device for practicing said detecting method, and instrument provided with said |
ATE489757T1 (de) * | 2001-05-29 | 2010-12-15 | Canon Kk | Verfahren, vorrichtung und programm zur erfassung von internen informationen einer wiederaufladbaren batterie und diese erfassungsvorrichtung enthaltende vorrichtung |
JP2003167653A (ja) * | 2001-11-26 | 2003-06-13 | Internatl Business Mach Corp <Ibm> | ネットワークシステム、管理サーバ、電気機器、電池状態管理方法、電池診断方法、およびプログラム |
KR100744872B1 (ko) * | 2002-08-24 | 2007-08-01 | 엘지전자 주식회사 | 휴대용 기기에서의 배터리 데이터 복구방법 |
US7190171B2 (en) * | 2002-10-11 | 2007-03-13 | Canon Kabushiki Kaisha | Detecting method and detecting apparatus for detecting internal of rechargeable battery, rechargeable battery pack having said detecting apparatus therein, apparatus having said detecting apparatus therein, program in which said detecting method is incorporated, and medium in which said program is stored |
TWI230797B (en) * | 2002-11-08 | 2005-04-11 | Mteq Systems Inc | Method for counting cycle count of a smart battery and method and device for correcting full charge capacity of a smart battery using the same |
CN1229890C (zh) * | 2002-12-18 | 2005-11-30 | 北京有色金属研究总院 | 分选二次电池的方法 |
KR20040108396A (ko) * | 2003-06-17 | 2004-12-24 | 엘지전자 주식회사 | 휴대용 컴퓨터에서의 배터리정보 제공방법 |
US7227335B2 (en) * | 2003-07-22 | 2007-06-05 | Makita Corporation | Method and apparatus for diagnosing the condition of a rechargeable battery |
US7253586B2 (en) | 2004-03-11 | 2007-08-07 | Lenovo (Singapore) Pte. Ltd. | Intelligent multiple battery charging station |
JP5092218B2 (ja) | 2005-09-06 | 2012-12-05 | 富士通株式会社 | 電池パックの異常検出方法、電池パック及び電子機器 |
JP4872496B2 (ja) | 2006-07-06 | 2012-02-08 | 日産自動車株式会社 | 組電池のバラツキ検知装置 |
US20080238357A1 (en) | 2007-03-26 | 2008-10-02 | Bourilkov Jordan T | Ultra fast battery charger with battery sensing |
-
2007
- 2007-09-29 US US11/906,006 patent/US7751994B2/en active Active
-
2008
- 2008-09-26 TW TW097137171A patent/TWI397238B/zh not_active IP Right Cessation
- 2008-09-29 DE DE112008002592T patent/DE112008002592T5/de not_active Withdrawn
- 2008-09-29 KR KR1020107006864A patent/KR101215719B1/ko active IP Right Grant
- 2008-09-29 JP JP2010524267A patent/JP5457355B2/ja not_active Expired - Fee Related
- 2008-09-29 GB GB1004596.1A patent/GB2465134B/en not_active Expired - Fee Related
- 2008-09-29 WO PCT/US2008/078048 patent/WO2009045934A2/en active Application Filing
- 2008-09-29 CN CN200880108857.8A patent/CN101809841B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06217463A (ja) * | 1991-10-01 | 1994-08-05 | Apple Computer Inc | 電池を電源とする電子装置用の電力管理装置および電池パックにおいて利用可能な電力量を決定する方法 |
JPH10142268A (ja) * | 1996-11-11 | 1998-05-29 | Fuji Photo Film Co Ltd | 電池の充放電測定装置及び電池の充放電測定方法 |
JP2004150847A (ja) * | 2002-10-29 | 2004-05-27 | Sanyo Electric Co Ltd | 電池、機器、及び充電器 |
JP2006254650A (ja) * | 2005-03-14 | 2006-09-21 | Mitsumi Electric Co Ltd | 電池保護回路 |
JP2006302733A (ja) * | 2005-04-22 | 2006-11-02 | Matsushita Electric Ind Co Ltd | 電池パック及びその接続システム |
JP2006339070A (ja) * | 2005-06-03 | 2006-12-14 | Nec Access Technica Ltd | 電子機器、電子機器システムおよび認証方法 |
JP2007109465A (ja) * | 2005-10-12 | 2007-04-26 | Sony Corp | バッテリー装置 |
JP2007194052A (ja) * | 2006-01-19 | 2007-08-02 | Lenovo Singapore Pte Ltd | 電池パックおよび電池パックの機能を恒久的に停止させる方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012174367A (ja) * | 2011-02-17 | 2012-09-10 | Denso Corp | 電池識別装置 |
US11133685B2 (en) | 2017-03-07 | 2021-09-28 | Panasonic Intellectual Property Management Co., Ltd. | Electronic device for charging a battery, including use environment detection |
JP2022525896A (ja) * | 2019-10-02 | 2022-05-20 | エルジー エナジー ソリューション リミテッド | 並列接続セルの接続故障検出方法及びシステム |
JP7179199B2 (ja) | 2019-10-02 | 2022-11-28 | エルジー エナジー ソリューション リミテッド | 並列接続セルの接続故障検出方法及びシステム |
US11959971B2 (en) | 2019-10-02 | 2024-04-16 | Lg Energy Solution, Ltd. | Method and system for detecting connection fault of parallel connection cell |
Also Published As
Publication number | Publication date |
---|---|
GB2465134B (en) | 2012-04-25 |
US20090088992A1 (en) | 2009-04-02 |
WO2009045934A3 (en) | 2009-07-02 |
TW200934038A (en) | 2009-08-01 |
GB2465134A (en) | 2010-05-12 |
DE112008002592T5 (de) | 2010-11-04 |
WO2009045934A2 (en) | 2009-04-09 |
JP5457355B2 (ja) | 2014-04-02 |
CN101809841A (zh) | 2010-08-18 |
KR101215719B1 (ko) | 2012-12-26 |
US7751994B2 (en) | 2010-07-06 |
TWI397238B (zh) | 2013-05-21 |
KR20100046278A (ko) | 2010-05-06 |
CN101809841B (zh) | 2014-04-02 |
GB201004596D0 (en) | 2010-05-05 |
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