CN102751749B - 充电结束时刻确定方法、充电结束时刻确定装置以及电池组件 - Google Patents

充电结束时刻确定方法、充电结束时刻确定装置以及电池组件 Download PDF

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Publication number
CN102751749B
CN102751749B CN201210114259.XA CN201210114259A CN102751749B CN 102751749 B CN102751749 B CN 102751749B CN 201210114259 A CN201210114259 A CN 201210114259A CN 102751749 B CN102751749 B CN 102751749B
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China
Prior art keywords
capacity
charging
voltage
time
moment
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CN201210114259.XA
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English (en)
Chinese (zh)
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CN102751749A (zh
Inventor
西川透
松浦信
松浦信一
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Panasonic New Energy Co ltd
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Sanyo Electric Co Ltd
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Classifications

    • 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
    • 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
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/62—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overcurrent
    • 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
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/64—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overvoltage
    • 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]
    • H02J7/825—Detection of fully charged condition
    • 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
    • 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)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
CN201210114259.XA 2011-04-22 2012-04-18 充电结束时刻确定方法、充电结束时刻确定装置以及电池组件 Active CN102751749B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-096284 2011-04-22
JP2011096284A JP5733749B2 (ja) 2011-04-22 2011-04-22 充電終了時点特定方法、充電終了時点特定装置及びパック電池

Publications (2)

Publication Number Publication Date
CN102751749A CN102751749A (zh) 2012-10-24
CN102751749B true CN102751749B (zh) 2016-08-03

Family

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CN201210114259.XA Active CN102751749B (zh) 2011-04-22 2012-04-18 充电结束时刻确定方法、充电结束时刻确定装置以及电池组件

Country Status (3)

Country Link
US (1) US9123977B2 (https=)
JP (1) JP5733749B2 (https=)
CN (1) CN102751749B (https=)

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WO2013104046A1 (en) * 2012-01-09 2013-07-18 Panacis Inc. A system and method for assuring operational readiness of a mission critical battery having a long storage period
CA2897054A1 (en) * 2013-01-11 2014-07-17 Zpower, Llc Methods and systems for recharging a battery
TWI489734B (zh) * 2013-12-20 2015-06-21 緯創資通股份有限公司 充電裝置以及充電系統
WO2015109004A1 (en) * 2014-01-14 2015-07-23 Jose Ramon Garcia Mobile device charger
GB2528711B (en) 2014-07-29 2019-02-20 Nicoventures Holdings Ltd E-cigarette and re-charging pack
US9664746B2 (en) 2015-03-11 2017-05-30 International Business Machines Corporation Battery charge measurement algorithm management
AU2016255067A1 (en) 2015-04-29 2017-11-02 Zpower, Llc Temperature dependent charge algorithm
CN108120932B (zh) * 2016-11-29 2021-02-09 株式会社日立制作所 对充电电池的电池健康状态进行估算的方法和装置
CN108092368B (zh) * 2018-01-29 2020-03-31 东莞市仲康电子科技有限公司 一种微处理器处理汽车多功能充电器数据的方法和装置
CN109061481B (zh) * 2018-06-28 2020-10-09 奇瑞汽车股份有限公司 电池的荷电状态确定方法、装置及存储介质
KR102802132B1 (ko) * 2019-02-20 2025-04-28 삼성에스디아이 주식회사 배터리 제어 장치 및 배터리 제어 방법
US11186198B2 (en) * 2019-05-31 2021-11-30 Ford Global Technologies, Llc Methods and systems for vehicle battery cell failure detection and overcharge protection
JP7731871B2 (ja) * 2020-03-30 2025-09-01 パナソニックエナジー株式会社 電動自転車用の電池パックとこの電池パックを備える電動自転車
EP4246161A4 (en) * 2022-01-19 2024-11-13 Contemporary Amperex Technology (Hong Kong) Limited CHARGING TIME DETERMINATION METHOD, BATTERY MANAGEMENT SYSTEM, BATTERY AND ELECTRIC POWER DEVICE
CN120432690A (zh) * 2024-12-10 2025-08-05 荣耀终端股份有限公司 一种充电方法及电子设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5650712A (en) * 1994-07-04 1997-07-22 Nippon Soken, Inc. Method for detecting remaining battery current, voltage, and temperature capacity by continuously monitoring
US6198254B1 (en) * 1999-07-02 2001-03-06 Yazaki Corporation Battery capacity measurement apparatus, taking into consideration a gassing voltage that changes relative to temperature
CN101785136A (zh) * 2007-11-21 2010-07-21 丰田自动车株式会社 锂离子二次电池、电池组、混合动力电动车辆、电池组系统以及充电-放电控制方法

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JP3390667B2 (ja) * 1998-06-09 2003-03-24 株式会社マキタ 充電装置
JP3546856B2 (ja) 2001-04-25 2004-07-28 松下電器産業株式会社 電池パック及び電池パックの故障診断方法
JP4333058B2 (ja) * 2001-07-06 2009-09-16 パナソニック株式会社 二次電池の充電装置
JP2003132955A (ja) * 2001-10-23 2003-05-09 Nec Yonezawa Ltd 非水電解質二次電池の充放電方法
JP3980509B2 (ja) * 2003-04-01 2007-09-26 株式会社マキタ 二次電池装置
WO2005093446A1 (ja) * 2004-03-25 2005-10-06 Nec Lamilion Energy, Ltd. 蓄電体の残存容量を推定する方法及び装置
JP4878493B2 (ja) * 2006-04-13 2012-02-15 パナソニック株式会社 電池残量判定方法および装置ならびにそれを用いる電池パック
JP4978662B2 (ja) * 2009-06-24 2012-07-18 トヨタ自動車株式会社 充電状態推定装置および充電状態推定方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5650712A (en) * 1994-07-04 1997-07-22 Nippon Soken, Inc. Method for detecting remaining battery current, voltage, and temperature capacity by continuously monitoring
US6198254B1 (en) * 1999-07-02 2001-03-06 Yazaki Corporation Battery capacity measurement apparatus, taking into consideration a gassing voltage that changes relative to temperature
CN101785136A (zh) * 2007-11-21 2010-07-21 丰田自动车株式会社 锂离子二次电池、电池组、混合动力电动车辆、电池组系统以及充电-放电控制方法

Also Published As

Publication number Publication date
JP2012228142A (ja) 2012-11-15
CN102751749A (zh) 2012-10-24
US9123977B2 (en) 2015-09-01
JP5733749B2 (ja) 2015-06-10
US20120268059A1 (en) 2012-10-25

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Address before: Japan Osaka

Patentee before: Sanyo Electric Co.,Ltd.

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