JP5733749B2 - 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 - Google Patents

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 Download PDF

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Publication number
JP5733749B2
JP5733749B2 JP2011096284A JP2011096284A JP5733749B2 JP 5733749 B2 JP5733749 B2 JP 5733749B2 JP 2011096284 A JP2011096284 A JP 2011096284A JP 2011096284 A JP2011096284 A JP 2011096284A JP 5733749 B2 JP5733749 B2 JP 5733749B2
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Prior art keywords
capacity
voltage
charged
time
time point
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JP2011096284A
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Japanese (ja)
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JP2012228142A (ja
JP2012228142A5 (https=
Inventor
西川　透
透 西川
松浦　信一
信一 松浦
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Sanyo Electric Co Ltd
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Sanyo Electric Co Ltd
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Priority to JP2011096284A priority Critical patent/JP5733749B2/ja
Priority to US13/445,082 priority patent/US9123977B2/en
Priority to CN201210114259.XA priority patent/CN102751749B/zh
Publication of JP2012228142A publication Critical patent/JP2012228142A/ja
Publication of JP2012228142A5 publication Critical patent/JP2012228142A5/ja
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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
    • H01M10/44—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

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  • 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)
JP2011096284A 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 Active JP5733749B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
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
US13/445,082 US9123977B2 (en) 2011-04-22 2012-04-12 Charge stop point detecting method, charge stop point detecting device, and a battery pack
CN201210114259.XA 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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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 (3)

Publication Number Publication Date
JP2012228142A JP2012228142A (ja) 2012-11-15
JP2012228142A5 JP2012228142A5 (https=) 2014-11-20
JP5733749B2 true JP5733749B2 (ja) 2015-06-10

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JP2011096284A Active 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

Country Status (3)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3379283B2 (ja) * 1994-07-04 2003-02-24 株式会社日本自動車部品総合研究所 バッテリ充電状態検出方法
JP3390667B2 (ja) * 1998-06-09 2003-03-24 株式会社マキタ 充電装置
JP2001021625A (ja) * 1999-07-02 2001-01-26 Yazaki Corp 温度を考慮したガッシング電圧を用いたバッテリの容量測定装置
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
JP5109619B2 (ja) * 2007-11-21 2012-12-26 トヨタ自動車株式会社 組電池システム、及び充放電制御方法
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

Also Published As

Publication number Publication date
JP2012228142A (ja) 2012-11-15
CN102751749A (zh) 2012-10-24
US9123977B2 (en) 2015-09-01
CN102751749B (zh) 2016-08-03
US20120268059A1 (en) 2012-10-25

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