CN102566199A - 电子装置、电池组和计算电池组容量的方法 - Google Patents

电子装置、电池组和计算电池组容量的方法 Download PDF

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Publication number
CN102566199A
CN102566199A CN2011104022237A CN201110402223A CN102566199A CN 102566199 A CN102566199 A CN 102566199A CN 2011104022237 A CN2011104022237 A CN 2011104022237A CN 201110402223 A CN201110402223 A CN 201110402223A CN 102566199 A CN102566199 A CN 102566199A
Authority
CN
China
Prior art keywords
battery
capacity
current
battery pack
full charge
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.)
Pending
Application number
CN2011104022237A
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English (en)
Chinese (zh)
Inventor
中岛良一
桥爪良太
守屋二郎
土谷之雄
山田纯也
武藤崇史
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of CN102566199A publication Critical patent/CN102566199A/zh
Pending legal-status Critical Current

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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
    • H01M10/425—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
    • 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
    • H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
    • 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
    • G01R31/3828—Arrangements for monitoring battery or accumulator variables, e.g. SoC using current integration
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Studio Devices (AREA)
CN2011104022237A 2010-12-14 2011-12-06 电子装置、电池组和计算电池组容量的方法 Pending CN102566199A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010278148A JP2012127744A (ja) 2010-12-14 2010-12-14 電子機器、バッテリパック及びバッテリパックの容量算出方法
JP2010-278148 2010-12-14

Publications (1)

Publication Number Publication Date
CN102566199A true CN102566199A (zh) 2012-07-11

Family

ID=45093543

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011104022237A Pending CN102566199A (zh) 2010-12-14 2011-12-06 电子装置、电池组和计算电池组容量的方法

Country Status (5)

Country Link
US (1) US9153848B2 (enExample)
EP (1) EP2466680A1 (enExample)
JP (1) JP2012127744A (enExample)
CN (1) CN102566199A (enExample)
TW (1) TW201239382A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105990616A (zh) * 2015-02-13 2016-10-05 联想(北京)有限公司 一种数据处理方法、装置及电子设备

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012134727A (ja) 2010-12-21 2012-07-12 Sony Corp 撮像装置及び撮像装置の使用可能時間算出方法
CN103959161B (zh) * 2011-12-28 2016-02-03 富士胶片株式会社 可换镜头式照相机、照相机主体及镜头安装判定方法
CN113917350A (zh) * 2013-08-13 2022-01-11 皇家飞利浦有限公司 用于改进的管理和可靠性的基于环境状况和使用数据的自动电池指示和反馈系统
CN105527577B (zh) * 2015-12-24 2017-03-15 惠州市蓝微新源技术有限公司 基于电能计量的电池管理系统、平均电流及安时数计算方法
US10670662B2 (en) 2017-03-02 2020-06-02 Mediatek Inc. Method and apparatus for calibrating coulomb counting based state-of-charge estimation
US20190094306A1 (en) * 2017-09-25 2019-03-28 Fujitsu Limited Battery's residual energy measurement circuit and sensor node
CN114325432B (zh) * 2020-09-30 2023-04-07 比亚迪股份有限公司 获取电池容量的方法、装置、存储介质及服务器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0865903A (ja) * 1994-08-24 1996-03-08 Shindengen Electric Mfg Co Ltd 蓄電池の残存容量表示装置
US5847566A (en) * 1994-09-16 1998-12-08 Seiko Epson Corporation Battery capacity calculation method
CN1271188A (zh) * 1999-04-21 2000-10-25 三星Sdi株式会社 产生监视和控制二次电池充放电状态的数据的方法
CN1431751A (zh) * 2002-01-10 2003-07-23 本田技研工业株式会社 二次电池控制充电的方法和系统
US20040117137A1 (en) * 2002-09-23 2004-06-17 Xin Jin System and method of battery capacity estimation
US7693671B2 (en) * 2006-11-17 2010-04-06 Fujitsu Limited Battery control device, battery control method, battery pack, electronic apparatus and control circuit for calculating charging-discharging count of battery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4215985B2 (ja) 2002-02-15 2009-01-28 ソニー株式会社 電子機器、表示制御方法、記録媒体、並びにプログラム
US6646419B1 (en) 2002-05-15 2003-11-11 General Motors Corporation State of charge algorithm for lead-acid battery in a hybrid electric vehicle
DE60331195D1 (de) 2002-06-12 2010-03-25 Sony Corp Batteriepack und verfahren zur berechnung der verbleibenden batteriekapazität
JP4910423B2 (ja) * 2006-02-27 2012-04-04 ソニー株式会社 バッテリパック、電子機器、およびバッテリ残量検出方法
JP5125303B2 (ja) 2007-08-10 2013-01-23 ソニー株式会社 バッテリパック、電子機器、および残容量表示導出方法
US8255176B2 (en) 2008-08-07 2012-08-28 Research In Motion Limited Systems and methods for monitoring deterioration of a rechargeable battery
JP2010278148A (ja) 2009-05-27 2010-12-09 Mitsubishi Electric Corp 光起電力装置およびその製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0865903A (ja) * 1994-08-24 1996-03-08 Shindengen Electric Mfg Co Ltd 蓄電池の残存容量表示装置
US5847566A (en) * 1994-09-16 1998-12-08 Seiko Epson Corporation Battery capacity calculation method
CN1271188A (zh) * 1999-04-21 2000-10-25 三星Sdi株式会社 产生监视和控制二次电池充放电状态的数据的方法
CN1431751A (zh) * 2002-01-10 2003-07-23 本田技研工业株式会社 二次电池控制充电的方法和系统
US20040117137A1 (en) * 2002-09-23 2004-06-17 Xin Jin System and method of battery capacity estimation
US7693671B2 (en) * 2006-11-17 2010-04-06 Fujitsu Limited Battery control device, battery control method, battery pack, electronic apparatus and control circuit for calculating charging-discharging count of battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105990616A (zh) * 2015-02-13 2016-10-05 联想(北京)有限公司 一种数据处理方法、装置及电子设备
CN105990616B (zh) * 2015-02-13 2019-08-27 联想(北京)有限公司 一种数据处理方法、装置及电子设备

Also Published As

Publication number Publication date
US20120150465A1 (en) 2012-06-14
TW201239382A (en) 2012-10-01
JP2012127744A (ja) 2012-07-05
EP2466680A1 (en) 2012-06-20
US9153848B2 (en) 2015-10-06

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Application publication date: 20120711