CN1194456C - 电池状态监测电路以及电池装置 - Google Patents
电池状态监测电路以及电池装置 Download PDFInfo
- Publication number
- CN1194456C CN1194456C CNB021018197A CN02101819A CN1194456C CN 1194456 C CN1194456 C CN 1194456C CN B021018197 A CNB021018197 A CN B021018197A CN 02101819 A CN02101819 A CN 02101819A CN 1194456 C CN1194456 C CN 1194456C
- Authority
- CN
- China
- Prior art keywords
- storage battery
- current
- circuit
- state monitoring
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
- G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
- G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001000496A JP2002204532A (ja) | 2001-01-05 | 2001-01-05 | バッテリー状態監視回路およびバッテリー装置 |
JP496/2001 | 2001-01-05 | ||
JP496/01 | 2001-01-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1366189A CN1366189A (zh) | 2002-08-28 |
CN1194456C true CN1194456C (zh) | 2005-03-23 |
Family
ID=18869270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021018197A Expired - Lifetime CN1194456C (zh) | 2001-01-05 | 2002-01-04 | 电池状态监测电路以及电池装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6437541B1 (zh) |
JP (1) | JP2002204532A (zh) |
KR (1) | KR100907360B1 (zh) |
CN (1) | CN1194456C (zh) |
HK (1) | HK1048848B (zh) |
TW (1) | TW529191B (zh) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10203512B4 (de) * | 2002-01-30 | 2021-09-02 | Robert Bosch Gmbh | Handwerkzeugmaschine mit einem elektrischen Antrieb, einem Schaltmittel und einer Batterieeinheit |
KR20030078289A (ko) * | 2002-03-29 | 2003-10-08 | 주식회사 프로파워 | 리튬이온 배터리 보호회로 |
JP3926718B2 (ja) * | 2002-09-27 | 2007-06-06 | セイコーインスツル株式会社 | 充放電制御回路および充電式電源装置 |
JP4245904B2 (ja) * | 2002-11-14 | 2009-04-02 | セイコーインスツル株式会社 | 電圧検出回路 |
US7791319B2 (en) | 2003-02-21 | 2010-09-07 | Research In Motion Limited | Circuit and method of operation for an electrical power supply |
JP2005229774A (ja) * | 2004-02-16 | 2005-08-25 | Seiko Instruments Inc | バッテリー状態監視回路とバッテリー装置 |
JP4857585B2 (ja) * | 2005-04-04 | 2012-01-18 | 日立工機株式会社 | コードレス電動工具 |
JP5118637B2 (ja) | 2005-07-14 | 2013-01-16 | ボストン−パワー,インコーポレイテッド | Liイオン電池用制御電子回路 |
JP5020546B2 (ja) * | 2006-06-01 | 2012-09-05 | 株式会社リコー | 充放電保護回路、該充放電保護回路を組み込んだバッテリーパック、該バッテリーパックを用いた電子機器、携帯ゲーム機 |
TWI426678B (zh) * | 2006-06-28 | 2014-02-11 | Boston Power Inc | 具有多重充電率之電子裝置、電池組、充電於電子裝置中的鋰離子電荷儲存電源供應器之方法及可攜式電腦 |
JP2008151526A (ja) * | 2006-12-14 | 2008-07-03 | Matsushita Electric Ind Co Ltd | 二次電池の劣化判定装置及びバックアップ電源 |
JP4546445B2 (ja) * | 2006-12-21 | 2010-09-15 | セイコーインスツル株式会社 | 充電式電源装置及び半導体装置 |
JP2008177638A (ja) * | 2007-01-16 | 2008-07-31 | Seiko Instruments Inc | 遅延回路 |
KR100943749B1 (ko) * | 2007-04-16 | 2010-02-23 | 에너그린(주) | 태양광 발전 가로등 |
CN101425678B (zh) * | 2007-10-30 | 2011-11-23 | 比亚迪股份有限公司 | 电池保护方法和系统 |
US20090153100A1 (en) * | 2007-12-14 | 2009-06-18 | Fujitsu Limited | Charging control apparatus controlling charging current and control method therefore |
JP4824040B2 (ja) * | 2007-12-14 | 2011-11-24 | 富士通株式会社 | 電池回路の制御装置、充電制御装置、これを用いた電子機器、および制御方法 |
US20100108291A1 (en) * | 2008-09-12 | 2010-05-06 | Boston-Power, Inc. | Method and apparatus for embedded battery cells and thermal management |
CN102422504A (zh) * | 2009-05-18 | 2012-04-18 | 波士顿电力公司 | 可充电电池的能量效率及快速充电模式 |
JP2011050143A (ja) * | 2009-08-26 | 2011-03-10 | Panasonic Corp | 過充電保護回路、電池パック、及び充電システム |
US20110049977A1 (en) * | 2009-09-01 | 2011-03-03 | Boston-Power, Inc. | Safety and performance optimized controls for large scale electric vehicle battery systems |
CN102484228B (zh) * | 2009-09-01 | 2016-10-19 | 波士顿电力公司 | 大型电池系统和组装的方法 |
JP5601089B2 (ja) * | 2010-08-23 | 2014-10-08 | ミツミ電機株式会社 | 保護回路及び保護回路ic |
FR2977401B1 (fr) * | 2011-06-28 | 2013-06-28 | Schneider Toshiba Inverter | Systeme de gestion de l'energie electrique comportant une source d'alimentation electrique, une source d'energie renouvelable et un |
US20130043841A1 (en) * | 2011-08-17 | 2013-02-21 | Pei-Lun Wei | Circuit and method of measuring voltage of the battery |
WO2013031394A1 (ja) * | 2011-09-02 | 2013-03-07 | 日本電気株式会社 | 電池制御システム、電池制御装置、電池制御方法、および記録媒体 |
US20140343876A1 (en) * | 2012-02-01 | 2014-11-20 | Toyota Jidosha Kabushiki Kaisha | Electric storage system |
JP5677362B2 (ja) | 2012-04-27 | 2015-02-25 | 本田技研工業株式会社 | 電源劣化判定装置 |
WO2015015527A1 (ja) * | 2013-07-29 | 2015-02-05 | パナソニックIpマネジメント株式会社 | 給電制御装置 |
JP6370137B2 (ja) | 2014-07-09 | 2018-08-08 | エイブリック株式会社 | 充放電制御回路及びバッテリ装置 |
KR101725499B1 (ko) * | 2015-12-10 | 2017-04-10 | 현대오트론 주식회사 | 과충전 방지 장치 및 방법 |
CN106501585B (zh) * | 2016-12-09 | 2020-01-07 | 合肥中感微电子有限公司 | 一种过充电检测电路和电池保护系统 |
JP6844511B2 (ja) | 2017-11-21 | 2021-03-17 | セイコーエプソン株式会社 | 携帯型情報処理装置、集積回路、及び、電池パック |
JP6460218B1 (ja) * | 2017-12-08 | 2019-01-30 | ミツミ電機株式会社 | 二次電池保護集積回路、二次電池保護装置及び電池パック |
EP3595046A1 (de) * | 2018-07-09 | 2020-01-15 | Hilti Aktiengesellschaft | Akkuschutzvorrichtung |
CN110095646B (zh) * | 2019-04-24 | 2021-07-09 | 南京中感微电子有限公司 | 负压检测电路及电池保护电路 |
JP7489907B2 (ja) | 2020-12-03 | 2024-05-24 | エイブリック株式会社 | 充放電制御回路及びバッテリ装置 |
CN114629192A (zh) * | 2020-12-10 | 2022-06-14 | 艾普凌科株式会社 | 屏蔽控制电路、控制器、充放电控制电路及电池装置 |
KR20230006145A (ko) | 2021-07-02 | 2023-01-10 | 엘지전자 주식회사 | 과충전 보호 관제 시스템 및 이를 이용한 과충전 보호 방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2872365B2 (ja) * | 1990-07-18 | 1999-03-17 | 旭化成工業株式会社 | 充電式の電源装置 |
US5764035A (en) * | 1996-09-23 | 1998-06-09 | Ericsson Inc. | System and method for automatically enabling rapid charging of a battery in a portable phone |
JP3195555B2 (ja) * | 1997-02-10 | 2001-08-06 | セイコーインスツルメンツ株式会社 | 充放電制御回路 |
JPH11307138A (ja) * | 1998-04-24 | 1999-11-05 | Seiko Instruments Inc | バッテリー状態監視回路及びバッテリー装置 |
-
2001
- 2001-01-05 JP JP2001000496A patent/JP2002204532A/ja active Pending
- 2001-12-06 TW TW090130230A patent/TW529191B/zh not_active IP Right Cessation
- 2001-12-27 KR KR1020010085930A patent/KR100907360B1/ko active IP Right Grant
-
2002
- 2002-01-03 US US10/037,645 patent/US6437541B1/en not_active Expired - Lifetime
- 2002-01-04 CN CNB021018197A patent/CN1194456C/zh not_active Expired - Lifetime
-
2003
- 2003-02-11 HK HK03100989.0A patent/HK1048848B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6437541B1 (en) | 2002-08-20 |
KR20020057793A (ko) | 2002-07-12 |
JP2002204532A (ja) | 2002-07-19 |
US20020089308A1 (en) | 2002-07-11 |
HK1048848A1 (en) | 2003-04-17 |
CN1366189A (zh) | 2002-08-28 |
KR100907360B1 (ko) | 2009-07-10 |
TW529191B (en) | 2003-04-21 |
HK1048848B (zh) | 2005-11-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1194456C (zh) | 电池状态监测电路以及电池装置 | |
CN1093325C (zh) | 具有电池保护电路的电池组件 | |
TWI633737B (zh) | 充電控制電路、電池保護積體電路、電池組及電池系統 | |
JP3848574B2 (ja) | 充放電制御装置 | |
CN1143421C (zh) | 充电和放电控制电路和充电式供电装置 | |
CN101145686B (zh) | 电动工具 | |
TWI411185B (zh) | 藉由偵測電池組中感測電阻破壞之電池組保護裝置及方法 | |
US8179139B2 (en) | Rechargeable battery abnormality detection apparatus and rechargeable battery apparatus | |
US6222346B1 (en) | Battery protection device | |
CN1319930A (zh) | 充放电控制电路以及可充电类型的电源设备 | |
CN1988315B (zh) | 电池状态监测电路和电池装置 | |
CN100566070C (zh) | 充放电控制电路和充电型电源单元 | |
JP5301036B2 (ja) | 車両用の搭載電気系統および搭載電気系統の制御装置 | |
CN1667912A (zh) | 电池状态监控电路及电池装置 | |
CN1518183A (zh) | 过电流检测电路及其延迟电路 | |
CN103531861A (zh) | 蓄电池和机动车 | |
KR20160008115A (ko) | 충방전 제어 회로 및 배터리 장치 | |
CN1104073C (zh) | 充放电控制电路 | |
US20150180091A1 (en) | Accumulator battery protected against external short-circuits | |
CN1126223C (zh) | 充放电控制电路及充电型电源装置 | |
CN112003261B (zh) | 防反接保护电路、方法及电化学装置 | |
CN102005788B (zh) | 电池状态监视电路以及电池装置 | |
CN1379499A (zh) | 监控可再充电锂电池运行可靠性的方法 | |
CN109066903B (zh) | 一种电池断线保护系统及方法 | |
JP3420672B2 (ja) | 二次電池の保護回路 |
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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160307 Address after: Chiba County, Japan Patentee after: SEIKO INSTR INC Address before: Chiba County, Japan Patentee before: Seiko Instruments Inc. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: EPPs Lingke Co. Ltd. Address before: Chiba County, Japan Patentee before: SEIKO INSTR INC |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20050323 |