CN104137379A - 电池控制***、电池组、电子设备和充电器 - Google Patents
电池控制***、电池组、电子设备和充电器 Download PDFInfo
- Publication number
- CN104137379A CN104137379A CN201380011531.4A CN201380011531A CN104137379A CN 104137379 A CN104137379 A CN 104137379A CN 201380011531 A CN201380011531 A CN 201380011531A CN 104137379 A CN104137379 A CN 104137379A
- Authority
- CN
- China
- Prior art keywords
- unit
- voltage
- control unit
- battery
- charging
- 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
Links
- 238000007599 discharging Methods 0.000 claims abstract description 67
- 238000005259 measurement Methods 0.000 claims abstract description 23
- 238000007600 charging Methods 0.000 claims description 175
- 238000004891 communication Methods 0.000 claims description 26
- 238000004020 luminiscence type Methods 0.000 claims description 14
- 230000009467 reduction Effects 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 35
- 230000000052 comparative effect Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 14
- 230000008569 process Effects 0.000 description 11
- 230000008859 change Effects 0.000 description 10
- 238000001514 detection method Methods 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000010280 constant potential charging Methods 0.000 description 3
- 238000010277 constant-current charging Methods 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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
- H01M10/425—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
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
-
- 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
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
-
- 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
- H02J7/00302—Overcharge protection
-
- 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
- H02J7/00306—Overdischarge protection
-
- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
- H02J7/0049—Detection of fully charged condition
-
- 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
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. 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)
- Microelectronics & Electronic Packaging (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012044628 | 2012-02-29 | ||
JP2012-044628 | 2012-02-29 | ||
PCT/JP2013/000706 WO2013128807A1 (ja) | 2012-02-29 | 2013-02-08 | 電池制御システム、電池パック、電子機器および充電機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104137379A true CN104137379A (zh) | 2014-11-05 |
CN104137379B CN104137379B (zh) | 2016-09-07 |
Family
ID=49082024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380011531.4A Active CN104137379B (zh) | 2012-02-29 | 2013-02-08 | 电池控制***、电池组、电子设备和充电器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9641006B2 (zh) |
JP (1) | JP6300319B2 (zh) |
CN (1) | CN104137379B (zh) |
WO (1) | WO2013128807A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105845997A (zh) * | 2016-04-28 | 2016-08-10 | 苏州工业园区职业技术学院 | 一种用于动力电池的电压稳定性监测装置 |
CN105978065A (zh) * | 2016-05-12 | 2016-09-28 | Tcl移动通信科技(宁波)有限公司 | 一种移动终端反向供电输出电流设置方法及装置 |
CN108919132A (zh) * | 2018-07-17 | 2018-11-30 | 深圳市道通智能航空技术有限公司 | 跟踪电池过放电的方法和装置、芯片、电池及飞行器 |
CN109541488A (zh) * | 2018-11-26 | 2019-03-29 | 瑞浦能源有限公司 | 一种基于电池负载状态的电流控制方法 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013128808A1 (ja) * | 2012-02-29 | 2013-09-06 | Necエナジーデバイス株式会社 | 電池制御システム、電池パック、電子機器および充電機器 |
KR101776546B1 (ko) | 2013-10-21 | 2017-09-07 | 도요타지도샤가부시키가이샤 | 전지 시스템 |
WO2015063860A1 (ja) * | 2013-10-29 | 2015-05-07 | 三菱電機株式会社 | 放電回路の故障診断装置および故障診断方法 |
CN106063023A (zh) * | 2014-02-23 | 2016-10-26 | 宇龙计算机通信科技(深圳)有限公司 | 电池管理装置、移动电源和电池管理方法 |
CN104835989B (zh) * | 2014-03-27 | 2017-10-10 | 北京车和家信息技术有限责任公司 | 动力蓄电池的保护方法及装置 |
KR102359886B1 (ko) | 2015-07-07 | 2022-02-09 | 삼성디스플레이 주식회사 | 표시 패널 구동 장치, 이를 이용한 표시 패널 구동 방법 및 이를 포함하는 표시 장치 |
KR102038610B1 (ko) * | 2016-12-05 | 2019-10-30 | 주식회사 엘지화학 | 배터리 관리 장치 및 방법 |
KR102161028B1 (ko) * | 2017-07-11 | 2020-10-05 | 주식회사 엘지화학 | 이차전지의 불량 검사 장치 및 불량 검사 방법 |
CN111431238B (zh) * | 2020-04-14 | 2022-05-24 | 矽力杰半导体技术(杭州)有限公司 | 充电装置和充电方法 |
CN113746151A (zh) * | 2020-05-29 | 2021-12-03 | 华为技术有限公司 | 一种电池充电方法、电子装置、存储介质及程序产品 |
JP2022047802A (ja) * | 2020-09-14 | 2022-03-25 | キヤノン株式会社 | 電子機器、電池パック、制御方法およびプログラム |
US20240097478A1 (en) * | 2022-09-20 | 2024-03-21 | HHeLI, LLC | Power supply comprised of standard electronic components and a battery with a sloping discharge profile |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0588613A2 (en) * | 1992-09-17 | 1994-03-23 | Sony Corporation | Battery protection circuits |
CN101232193A (zh) * | 2007-01-26 | 2008-07-30 | 通用电气公司 | 电池单元平衡的电池组及平衡电池组电池单元的方法 |
CN102315663A (zh) * | 2010-06-29 | 2012-01-11 | 凹凸电子(武汉)有限公司 | 电池管理***及方法 |
JP2012023919A (ja) * | 2010-07-16 | 2012-02-02 | Hitachi Maxell Energy Ltd | 保護回路を有する電池パック |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08140206A (ja) * | 1994-11-09 | 1996-05-31 | Fuji Heavy Ind Ltd | 電気自動車のバッテリ管理方法 |
JP3385837B2 (ja) | 1996-02-09 | 2003-03-10 | 日産自動車株式会社 | 電気自動車の電力制御装置 |
JPH10257605A (ja) * | 1997-03-12 | 1998-09-25 | Isuzu Motors Ltd | 電気自動車制御装置 |
JP2003217679A (ja) | 2002-01-17 | 2003-07-31 | Daikin Ind Ltd | 二次電池の放電方法、蓄電池及び空気調和機 |
JP4254227B2 (ja) * | 2002-11-28 | 2009-04-15 | ソニー株式会社 | バッテリーパック |
JP4035777B2 (ja) * | 2003-02-10 | 2008-01-23 | 株式会社デンソー | 組電池の放電装置 |
JP4615439B2 (ja) * | 2005-12-28 | 2011-01-19 | 株式会社Nttファシリティーズ | 二次電池管理装置、二次電池管理方法及びプログラム |
TWI326928B (en) * | 2006-08-08 | 2010-07-01 | Compal Electronics Inc | Method for charging portable electronic apparatus |
US20090091295A1 (en) * | 2006-10-16 | 2009-04-09 | Wan Wei-Liang | Balanced charging/discharging circuit for lithium battery set |
JP2009220765A (ja) * | 2008-03-18 | 2009-10-01 | Toyota Motor Corp | ハイブリッド車両の制御装置 |
KR101081078B1 (ko) * | 2008-11-14 | 2011-11-07 | 주식회사 엘지화학 | 센스 저항 파괴를 감지하여 배터리 팩을 보호하는 장치 및 방법 |
JP5174111B2 (ja) * | 2010-09-27 | 2013-04-03 | 三菱重工業株式会社 | 電池システム |
JP5715502B2 (ja) * | 2011-06-09 | 2015-05-07 | セイコーインスツル株式会社 | 充放電制御回路及びバッテリ装置 |
-
2013
- 2013-02-08 US US14/379,365 patent/US9641006B2/en active Active
- 2013-02-08 CN CN201380011531.4A patent/CN104137379B/zh active Active
- 2013-02-08 WO PCT/JP2013/000706 patent/WO2013128807A1/ja active Application Filing
- 2013-02-08 JP JP2014501991A patent/JP6300319B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0588613A2 (en) * | 1992-09-17 | 1994-03-23 | Sony Corporation | Battery protection circuits |
CN101232193A (zh) * | 2007-01-26 | 2008-07-30 | 通用电气公司 | 电池单元平衡的电池组及平衡电池组电池单元的方法 |
CN102315663A (zh) * | 2010-06-29 | 2012-01-11 | 凹凸电子(武汉)有限公司 | 电池管理***及方法 |
JP2012023919A (ja) * | 2010-07-16 | 2012-02-02 | Hitachi Maxell Energy Ltd | 保護回路を有する電池パック |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105845997A (zh) * | 2016-04-28 | 2016-08-10 | 苏州工业园区职业技术学院 | 一种用于动力电池的电压稳定性监测装置 |
CN105845997B (zh) * | 2016-04-28 | 2018-12-21 | 苏州工业园区职业技术学院 | 一种用于动力电池的电压稳定性监测装置 |
CN105978065A (zh) * | 2016-05-12 | 2016-09-28 | Tcl移动通信科技(宁波)有限公司 | 一种移动终端反向供电输出电流设置方法及装置 |
CN108919132A (zh) * | 2018-07-17 | 2018-11-30 | 深圳市道通智能航空技术有限公司 | 跟踪电池过放电的方法和装置、芯片、电池及飞行器 |
CN108919132B (zh) * | 2018-07-17 | 2020-04-14 | 深圳市道通智能航空技术有限公司 | 跟踪电池过放电的方法和装置、芯片、电池及飞行器 |
CN109541488A (zh) * | 2018-11-26 | 2019-03-29 | 瑞浦能源有限公司 | 一种基于电池负载状态的电流控制方法 |
Also Published As
Publication number | Publication date |
---|---|
US20150008885A1 (en) | 2015-01-08 |
US9641006B2 (en) | 2017-05-02 |
WO2013128807A1 (ja) | 2013-09-06 |
JP6300319B2 (ja) | 2018-03-28 |
CN104137379B (zh) | 2016-09-07 |
JPWO2013128807A1 (ja) | 2015-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104137379A (zh) | 电池控制***、电池组、电子设备和充电器 | |
US10027141B2 (en) | Battery control system, battery pack, electronic device | |
US9276417B2 (en) | Battery control system, battery pack, electronic device and charger | |
US9878634B2 (en) | Power reserve apparatus, power system, and electric vehicle | |
EP3018791B1 (en) | Power storage device and power storage device control method | |
CN103329338B (zh) | 电池组和电力消耗设备 | |
US9281545B2 (en) | Method of controlling discharge, battery pack, electrical storage system, electronic apparatus, electric vehicle and power system | |
JP6225588B2 (ja) | 蓄電装置および蓄電装置の制御方法 | |
KR101632694B1 (ko) | 배터리 셀 전압 밸런싱 장치 및 방법 | |
CN102422503B (zh) | 用于可充电电池组的电能管理电路 | |
JP6264162B2 (ja) | 充電装置および充電制御方法、並びに、蓄電装置、電力貯蔵装置、電力システムおよび電動車両 | |
CN104145399A (zh) | 电池控制***和电池组 | |
JPWO2011061902A1 (ja) | 充電制御回路、電池パック、及び充電システム | |
KR20160099357A (ko) | 배터리 팩 및 이를 포함하는 배터리 시스템 | |
JP2013011536A (ja) | 電池モニタ回路、蓄電装置、電子機器、電動車両および電力システム | |
US20130099726A1 (en) | System and Method for Charging of Battery | |
KR101675191B1 (ko) | 절연 저항 측정 장치 및 방법 | |
KR101472886B1 (ko) | 전지팩의 전압 밸런싱 장치 및 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa County, Japan Patentee after: Envision AESC Energy Components Co.,Ltd. Address before: Kanagawa County, Japan Patentee before: NEC ENERGY DEVICES, Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Battery control system, battery pack, electronic device, and charger Effective date of registration: 20190821 Granted publication date: 20160907 Pledgee: SUMITOMO MITSUI BANKING Corp. Pledgor: Envision AESC Energy Components Co.,Ltd. Registration number: Y2019990000102 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP03 | Change of name, title or address |
Address after: Kanagawa Prefecture, Japan Patentee after: AESC Japan Country or region after: Japan Address before: Kanagawa Prefecture, Japan Patentee before: ENVISION AESC JAPAN Ltd. Country or region before: Japan |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240619 Address after: Kanagawa Prefecture, Japan Patentee after: ENVISION AESC JAPAN Ltd. Country or region after: Japan Address before: Kanagawa Prefecture, Japan Patentee before: Envision AESC Energy Components Co.,Ltd. Country or region before: Japan |
|
TR01 | Transfer of patent right |