CN101183794A - 电池组 - Google Patents
电池组 Download PDFInfo
- Publication number
- CN101183794A CN101183794A CNA2007101868083A CN200710186808A CN101183794A CN 101183794 A CN101183794 A CN 101183794A CN A2007101868083 A CNA2007101868083 A CN A2007101868083A CN 200710186808 A CN200710186808 A CN 200710186808A CN 101183794 A CN101183794 A CN 101183794A
- Authority
- CN
- China
- Prior art keywords
- voltage
- operator scheme
- battery pack
- current
- microcomputer
- 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
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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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect 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
- H02J7/007—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
- H02J7/0029—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
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006307464A JP4183004B2 (ja) | 2006-11-14 | 2006-11-14 | 電池パック |
JP307464/06 | 2006-11-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101183794A true CN101183794A (zh) | 2008-05-21 |
CN101183794B CN101183794B (zh) | 2012-09-05 |
Family
ID=39368588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101868083A Active CN101183794B (zh) | 2006-11-14 | 2007-11-14 | 电池组 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7830121B2 (zh) |
JP (1) | JP4183004B2 (zh) |
CN (1) | CN101183794B (zh) |
TW (1) | TWI350630B (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101807802A (zh) * | 2009-02-12 | 2010-08-18 | 索尼公司 | 电池组和电池容量计算方法 |
CN102084261A (zh) * | 2008-07-11 | 2011-06-01 | 三美电机株式会社 | 电池状态监视装置 |
CN102544603A (zh) * | 2010-12-28 | 2012-07-04 | 株式会社牧田 | 电动工具用电池 |
CN103227484A (zh) * | 2012-01-25 | 2013-07-31 | 三美电机株式会社 | 带保护功能的充电控制装置和电池组 |
CN104037879A (zh) * | 2014-06-16 | 2014-09-10 | 湖南森泰节能科技有限公司 | 蓄电池组及其保护装置 |
CN104055523A (zh) * | 2007-12-10 | 2014-09-24 | 拜尔健康护理有限责任公司 | 包括配备有电池的电路的便携式仪表和电源管理方法 |
CN104903738A (zh) * | 2012-05-24 | 2015-09-09 | 哈特威尔公司 | 具有安全系统的低功耗电池组 |
CN109606201A (zh) * | 2018-12-26 | 2019-04-12 | 北京长城华冠汽车科技股份有限公司 | 动力电池的过充电保护方法、系统及车辆 |
WO2020097864A1 (zh) * | 2018-11-15 | 2020-05-22 | 深圳市欢太科技有限公司 | 一种充电检测方法、充电检测装置及终端设备 |
CN111247685A (zh) * | 2018-08-29 | 2020-06-05 | 株式会社Lg化学 | 电池管理装置、电池管理方法、电池组以及电动车辆 |
CN113437728A (zh) * | 2015-01-12 | 2021-09-24 | 株式会社Lg化学 | 过压保护电路及其控制方法和电池组 |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI359548B (en) * | 2007-11-16 | 2012-03-01 | Advance Smart Ind Ltd | Alarm protected addapatus for lithium-ion battery |
KR100965743B1 (ko) * | 2008-04-25 | 2010-06-24 | 삼성에스디아이 주식회사 | 이차전지 전류차단방법 및 이를 이용한 배터리 팩 |
KR101016899B1 (ko) * | 2008-06-03 | 2011-02-22 | 삼성에스디아이 주식회사 | 배터리 팩 및 그 충전 방법 |
GB2462312B (en) * | 2008-08-01 | 2012-03-21 | Sensormatic Electronics Llc | Battery backed power-over-ethernet system |
JP5431842B2 (ja) * | 2008-10-21 | 2014-03-05 | セイコーインスツル株式会社 | バッテリ状態監視回路及びバッテリ装置 |
CN201450353U (zh) * | 2009-06-05 | 2010-05-05 | 南京德朔实业有限公司 | 充电器 |
JP5328574B2 (ja) * | 2009-09-04 | 2013-10-30 | 矢崎総業株式会社 | 複数組電池の電圧測定装置 |
JP2011078282A (ja) * | 2009-10-01 | 2011-04-14 | Sony Corp | 電池パック |
WO2011090020A1 (ja) * | 2010-01-19 | 2011-07-28 | 株式会社Gsユアサ | 二次電池の充電状態測定装置及び二次電池の充電状態測定方法 |
JP2011229319A (ja) * | 2010-04-21 | 2011-11-10 | Makita Corp | 電動工具用バッテリパック |
JP5453184B2 (ja) | 2010-06-28 | 2014-03-26 | 日立ビークルエナジー株式会社 | 電池制御回路 |
US8450976B2 (en) * | 2010-10-29 | 2013-05-28 | O2Micro, Inc. | Power topology with battery charging and discharge current protection capabilities |
JP5527895B2 (ja) * | 2010-11-18 | 2014-06-25 | パナソニック株式会社 | 二次電池の制御装置および制御方法 |
JP5974500B2 (ja) * | 2012-01-25 | 2016-08-23 | ミツミ電機株式会社 | 保護機能付き充電制御装置および電池パック |
US20130204560A1 (en) * | 2012-02-02 | 2013-08-08 | Ying-Che Lo | Gas Gauge Device |
KR101905076B1 (ko) * | 2012-02-02 | 2018-10-08 | 삼성에스디아이 주식회사 | 배터리 팩 제어장치를 구비한 전동공구 및 그 제어방법 |
US20160041207A1 (en) * | 2012-03-26 | 2016-02-11 | Mediatek Inc. | Method for performing power consumption control, and associated apparatus |
JP6169376B2 (ja) * | 2012-03-28 | 2017-07-26 | 株式会社半導体エネルギー研究所 | 電池管理ユニット、保護回路、蓄電装置 |
JP6007385B2 (ja) * | 2012-04-09 | 2016-10-12 | エリーパワー株式会社 | 蓄電装置およびその制御方法ならびに電源装置 |
US9152193B2 (en) | 2012-06-06 | 2015-10-06 | Apple Inc. | Power supply acoustic noise mitigation |
US9847657B2 (en) | 2013-03-14 | 2017-12-19 | Nec Energy Devices, Ltd. | Battery system |
JP6085199B2 (ja) * | 2013-03-14 | 2017-02-22 | 日立マクセル株式会社 | ワイヤレス充電モジュール及びワイヤレス充電システム |
US10014695B2 (en) * | 2014-01-27 | 2018-07-03 | Fairchild Semiconductor Corporation | Control and current measurement function for battery charging, protection and fuel gauge coulomb counting |
EP3101763B1 (en) | 2014-01-28 | 2023-09-06 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Terminal, power adapter, and method for processing charging exception |
CN103762691B (zh) * | 2014-01-28 | 2015-12-23 | 广东欧珀移动通信有限公司 | 电池充电装置及电池充电保护控制方法 |
DE102014102352A1 (de) | 2014-02-24 | 2015-08-27 | Ge Energy Power Conversion Technology Limited | Batteriespeichersystem mit Störlichtbogenschutz, Energieumwandlungssystem und Schutzverfahren |
KR102442187B1 (ko) * | 2015-04-10 | 2022-09-07 | 삼성에스디아이 주식회사 | 배터리 보호 회로 |
WO2016199008A1 (en) * | 2015-06-10 | 2016-12-15 | Braun Gmbh | Method for controlling the battery capacity of a secondary battery and battery-driven household electrical appliance |
WO2017006514A1 (ja) * | 2015-07-06 | 2017-01-12 | 三洋電機株式会社 | 電池パック及び二次電池の放電制御方法 |
KR102059617B1 (ko) * | 2015-09-02 | 2020-02-11 | 주식회사 엘지화학 | 배터리팩 충전 제어 장치 및 방법 |
JP2017175684A (ja) * | 2016-03-19 | 2017-09-28 | 日本電産コパル株式会社 | 電池制御方法及び電池制御装置。 |
US10511065B2 (en) * | 2017-06-27 | 2019-12-17 | Ethicon Llc | Battery powered surgical instrument with dual power utilization circuits for dual modes |
JP7024463B2 (ja) | 2018-02-01 | 2022-02-24 | 株式会社Gsユアサ | 管理装置、蓄電装置、蓄電素子の管理方法 |
JP2019175755A (ja) | 2018-03-29 | 2019-10-10 | セイコーエプソン株式会社 | 回路装置、制御装置、受電装置及び電子機器 |
ES2768031A1 (es) * | 2018-12-19 | 2020-06-19 | Garcia Diego Jose Vergara | Sistema de control y proteccion de carga de bateria |
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 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3670522B2 (ja) * | 1999-07-30 | 2005-07-13 | 富士通株式会社 | バッテリパック |
US6501248B2 (en) * | 2000-09-28 | 2002-12-31 | Ricoh Company, Ltd. | Charge/discharge protection apparatus having a charge-state overcurrent detector, and battery pack including the same |
JP2003125540A (ja) | 2001-10-15 | 2003-04-25 | Nec Tokin Tochigi Ltd | 警告機能付き電池パック |
JP4186052B2 (ja) * | 2003-03-26 | 2008-11-26 | ミツミ電機株式会社 | 充電制御機能付き電池パック |
JP4123184B2 (ja) * | 2004-04-27 | 2008-07-23 | ソニー株式会社 | 二次電池の残容量算出方法および電池パック |
-
2006
- 2006-11-14 JP JP2006307464A patent/JP4183004B2/ja active Active
-
2007
- 2007-10-22 TW TW096139546A patent/TWI350630B/zh not_active IP Right Cessation
- 2007-10-23 US US11/877,499 patent/US7830121B2/en active Active
- 2007-11-14 CN CN2007101868083A patent/CN101183794B/zh active Active
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104055523B (zh) * | 2007-12-10 | 2016-08-24 | 拜尔健康护理有限责任公司 | 包括配备有电池的电路的便携式仪表和电源管理方法 |
CN104055523A (zh) * | 2007-12-10 | 2014-09-24 | 拜尔健康护理有限责任公司 | 包括配备有电池的电路的便携式仪表和电源管理方法 |
CN102084261A (zh) * | 2008-07-11 | 2011-06-01 | 三美电机株式会社 | 电池状态监视装置 |
CN102084261B (zh) * | 2008-07-11 | 2015-03-25 | 三美电机株式会社 | 电池状态监视装置 |
CN101807802A (zh) * | 2009-02-12 | 2010-08-18 | 索尼公司 | 电池组和电池容量计算方法 |
CN102544603A (zh) * | 2010-12-28 | 2012-07-04 | 株式会社牧田 | 电动工具用电池 |
CN103227484A (zh) * | 2012-01-25 | 2013-07-31 | 三美电机株式会社 | 带保护功能的充电控制装置和电池组 |
CN103227484B (zh) * | 2012-01-25 | 2016-05-04 | 三美电机株式会社 | 带保护功能的充电控制装置和电池组 |
CN104903738A (zh) * | 2012-05-24 | 2015-09-09 | 哈特威尔公司 | 具有安全系统的低功耗电池组 |
CN104037879A (zh) * | 2014-06-16 | 2014-09-10 | 湖南森泰节能科技有限公司 | 蓄电池组及其保护装置 |
CN113437728A (zh) * | 2015-01-12 | 2021-09-24 | 株式会社Lg化学 | 过压保护电路及其控制方法和电池组 |
CN111247685A (zh) * | 2018-08-29 | 2020-06-05 | 株式会社Lg化学 | 电池管理装置、电池管理方法、电池组以及电动车辆 |
CN111247685B (zh) * | 2018-08-29 | 2023-06-02 | 株式会社Lg新能源 | 电池管理装置、电池管理方法、电池组以及电动车辆 |
WO2020097864A1 (zh) * | 2018-11-15 | 2020-05-22 | 深圳市欢太科技有限公司 | 一种充电检测方法、充电检测装置及终端设备 |
CN112654877A (zh) * | 2018-11-15 | 2021-04-13 | 深圳市欢太科技有限公司 | 一种充电检测方法、充电检测装置及终端设备 |
CN109606201A (zh) * | 2018-12-26 | 2019-04-12 | 北京长城华冠汽车科技股份有限公司 | 动力电池的过充电保护方法、系统及车辆 |
Also Published As
Publication number | Publication date |
---|---|
TW200843280A (en) | 2008-11-01 |
CN101183794B (zh) | 2012-09-05 |
JP4183004B2 (ja) | 2008-11-19 |
US7830121B2 (en) | 2010-11-09 |
US20080111520A1 (en) | 2008-05-15 |
TWI350630B (en) | 2011-10-11 |
JP2008125268A (ja) | 2008-05-29 |
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Effective date of registration: 20180418 Address after: Kyoto Japan Patentee after: Murata Manufacturing Co.,Ltd. Address before: Fukushima Patentee before: Murata, Northeast China Effective date of registration: 20180418 Address after: Fukushima Patentee after: Murata, Northeast China Address before: Tokyo, Japan Patentee before: Sony Corp. |
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