JP2013126325A - 充電回路 - Google Patents
充電回路 Download PDFInfo
- Publication number
- JP2013126325A JP2013126325A JP2011274477A JP2011274477A JP2013126325A JP 2013126325 A JP2013126325 A JP 2013126325A JP 2011274477 A JP2011274477 A JP 2011274477A JP 2011274477 A JP2011274477 A JP 2011274477A JP 2013126325 A JP2013126325 A JP 2013126325A
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- JP
- Japan
- Prior art keywords
- charging
- value
- current value
- battery pack
- secondary battery
- 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.)
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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
- H01M10/46—Accumulators structurally combined with charging apparatus
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
-
- 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
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
- H02J7/04—Regulation of charging current or voltage
-
- 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
-
- 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)
Abstract
【解決手段】本発明は、二次電池41を内蔵した電池パック4と、この電池パック4の二次電池41を充電する充電器2とで構成される充電回路1であって、定電流充電動作後に定電圧充電動作を行わせて充電動作を制御し且つこの定電圧充電動作における充電電流が終止電流値に至ると前記充電動作を終了する制御を行う制御部3と、電池パック4に設けられ前記充電動作を行った充電回数を記憶する記憶部42と、前記終止電流値を変更する値変更部5とを備え、値変更部5が、前記充電回数の増加に応じて前記終止電流値を小さい値に変更するものである。
【選択図】図1
Description
2 充電器
3 制御部
4 電池パック
41 二次電池
42 記憶部
5 値変更部
Claims (3)
- 二次電池を内蔵した電池パックと、この電池パックの前記二次電池を充電する充電器とで構成される充電回路であって、
定電流充電動作後に定電圧充電動作を行って充電動作を制御し且つこの定電圧充電動作における充電電流が終止電流値に至ると前記充電動作を終了する制御を行う制御部と、
前記電池パックに設けられ前記充電動作を行った充電回数を記憶する記憶部と、
前記終止電流値を変更する値変更部とを備え、
前記値変更部が、前記充電回数の増加に応じて前記終止電流値を小さい値に変更するものであることを特徴とする充電回路。 - 前記値変更部を前記充電器に設けたことを特徴とする請求項1に記載の充電回路。
- 前記値変更部を前記電池パックに設けたことを特徴とする請求項1に記載の充電回路。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011274477A JP2013126325A (ja) | 2011-12-15 | 2011-12-15 | 充電回路 |
US13/705,540 US9142993B2 (en) | 2011-12-15 | 2012-12-05 | Charge circuit, and battery-charger assemblage with the charge circuit |
EP12196844.0A EP2605363B1 (en) | 2011-12-15 | 2012-12-13 | Charge circuit, and battery-charger assemblage with the charge circuit |
KR1020120145148A KR101453618B1 (ko) | 2011-12-15 | 2012-12-13 | 충전 회로, 및 충전 회로를 갖는 배터리-충전기 조립체 |
CN201210545324.4A CN103166283B (zh) | 2011-12-15 | 2012-12-14 | 充电电路和具有该充电电路的电池-充电器组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011274477A JP2013126325A (ja) | 2011-12-15 | 2011-12-15 | 充電回路 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2013126325A true JP2013126325A (ja) | 2013-06-24 |
Family
ID=47351493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011274477A Pending JP2013126325A (ja) | 2011-12-15 | 2011-12-15 | 充電回路 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9142993B2 (ja) |
EP (1) | EP2605363B1 (ja) |
JP (1) | JP2013126325A (ja) |
KR (1) | KR101453618B1 (ja) |
CN (1) | CN103166283B (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105262330A (zh) * | 2015-11-24 | 2016-01-20 | 国家电网公司 | 一种抑制电动汽车充电机内部环流的方法及系统 |
JP5887641B1 (ja) * | 2015-05-12 | 2016-03-16 | オービタルワークス株式会社 | 無人飛行体 |
JP2016210403A (ja) * | 2016-01-22 | 2016-12-15 | オービタルワークス株式会社 | 無人飛行体 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5077386B2 (ja) * | 2010-04-28 | 2012-11-21 | ソニー株式会社 | 充電制御方法および電池パック |
CN103701168B (zh) * | 2013-12-12 | 2017-09-29 | 金蝶软件(中国)有限公司 | 锂电池的充电管理方法及充电管理系统 |
CN108134432B (zh) | 2014-01-28 | 2021-01-15 | Oppo广东移动通信有限公司 | 电子设备充电控制装置及方法 |
TWI536706B (zh) | 2014-03-11 | 2016-06-01 | 登騰電子股份有限公司 | 智慧型電源轉接器及其供電控制方法 |
KR102271730B1 (ko) * | 2014-07-31 | 2021-07-02 | 삼성전자주식회사 | 충전 제어 방법 및 이를 지원하는 전자 장치 |
CN104753155B (zh) * | 2014-11-14 | 2017-11-03 | 航天长峰朝阳电源有限公司 | 在线式集成一体化开关式恒流充电器 |
TWI523298B (zh) * | 2015-01-16 | 2016-02-21 | 新普科技股份有限公司 | 預估鋰離子電池剩餘充電時間之方法以及充電監測器 |
CN107681724A (zh) * | 2015-10-28 | 2018-02-09 | 苏州乐米凡电气科技有限公司 | 一种恒流限压式锂电池充电器 |
CN105375588A (zh) * | 2015-12-21 | 2016-03-02 | 高铸成 | 微型传导装置及具有该微型传导装置的可自充电装置 |
CN105826976A (zh) * | 2016-03-30 | 2016-08-03 | 维沃移动通信有限公司 | 一种移动终端的充电方法及移动终端 |
CN107336611B (zh) * | 2016-11-18 | 2019-06-04 | 安徽江淮汽车集团股份有限公司 | 一种汽车电池传感器匹配方法及系统 |
CN112204843A (zh) | 2018-05-30 | 2021-01-08 | 米沃奇电动工具公司 | 快速充电电池组 |
KR102471450B1 (ko) * | 2018-05-31 | 2022-11-25 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 충전 방법 및 충전 장치 |
TWI672844B (zh) | 2018-12-19 | 2019-09-21 | 財團法人工業技術研究院 | 鋁電池充電方法及鋁電池充電裝置 |
JP7539107B2 (ja) * | 2020-03-31 | 2024-08-23 | パナソニックIpマネジメント株式会社 | 充電システム、充電方法、及びプログラム |
CN112345944B (zh) * | 2020-10-23 | 2023-06-16 | Oppo广东移动通信有限公司 | 电池异常检测方法、装置、电子设备和计算机可读存储介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003087991A (ja) * | 2001-09-07 | 2003-03-20 | Nissan Motor Co Ltd | 充電装置および充電方法 |
US20050200331A1 (en) * | 2004-03-10 | 2005-09-15 | Joseph Patino | Method and system for charging a battery |
JP2007195367A (ja) * | 2006-01-20 | 2007-08-02 | Casio Hitachi Mobile Communications Co Ltd | 充電装置および充電プログラム |
JP2010081683A (ja) * | 2008-09-24 | 2010-04-08 | Panasonic Electric Works Co Ltd | 充電器 |
JP2011205839A (ja) * | 2010-03-26 | 2011-10-13 | Hitachi Koki Co Ltd | 充電器及び電池パック |
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JPH04197043A (ja) | 1990-11-27 | 1992-07-16 | Matsushita Electric Ind Co Ltd | 充電装置 |
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JP3901140B2 (ja) | 2003-08-26 | 2007-04-04 | 松下電工株式会社 | 充電器 |
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-
2011
- 2011-12-15 JP JP2011274477A patent/JP2013126325A/ja active Pending
-
2012
- 2012-12-05 US US13/705,540 patent/US9142993B2/en active Active
- 2012-12-13 KR KR1020120145148A patent/KR101453618B1/ko active IP Right Grant
- 2012-12-13 EP EP12196844.0A patent/EP2605363B1/en active Active
- 2012-12-14 CN CN201210545324.4A patent/CN103166283B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003087991A (ja) * | 2001-09-07 | 2003-03-20 | Nissan Motor Co Ltd | 充電装置および充電方法 |
US20050200331A1 (en) * | 2004-03-10 | 2005-09-15 | Joseph Patino | Method and system for charging a battery |
JP2007195367A (ja) * | 2006-01-20 | 2007-08-02 | Casio Hitachi Mobile Communications Co Ltd | 充電装置および充電プログラム |
JP2010081683A (ja) * | 2008-09-24 | 2010-04-08 | Panasonic Electric Works Co Ltd | 充電器 |
JP2011205839A (ja) * | 2010-03-26 | 2011-10-13 | Hitachi Koki Co Ltd | 充電器及び電池パック |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5887641B1 (ja) * | 2015-05-12 | 2016-03-16 | オービタルワークス株式会社 | 無人飛行体 |
JP2016210360A (ja) * | 2015-05-12 | 2016-12-15 | オービタルワークス株式会社 | 無人飛行体 |
CN105262330A (zh) * | 2015-11-24 | 2016-01-20 | 国家电网公司 | 一种抑制电动汽车充电机内部环流的方法及系统 |
JP2016210403A (ja) * | 2016-01-22 | 2016-12-15 | オービタルワークス株式会社 | 無人飛行体 |
Also Published As
Publication number | Publication date |
---|---|
KR20130069442A (ko) | 2013-06-26 |
EP2605363A2 (en) | 2013-06-19 |
US20130154578A1 (en) | 2013-06-20 |
EP2605363A3 (en) | 2013-12-11 |
US9142993B2 (en) | 2015-09-22 |
EP2605363B1 (en) | 2021-02-03 |
CN103166283B (zh) | 2016-07-06 |
KR101453618B1 (ko) | 2014-10-22 |
CN103166283A (zh) | 2013-06-19 |
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