SG124356A1 - Systems and methods for regulating pre-charge current in a battery system - Google Patents

Systems and methods for regulating pre-charge current in a battery system

Info

Publication number
SG124356A1
SG124356A1 SG200600158A SG200600158A SG124356A1 SG 124356 A1 SG124356 A1 SG 124356A1 SG 200600158 A SG200600158 A SG 200600158A SG 200600158 A SG200600158 A SG 200600158A SG 124356 A1 SG124356 A1 SG 124356A1
Authority
SG
Singapore
Prior art keywords
battery system
systems
methods
charge current
regulating pre
Prior art date
Application number
SG200600158A
Other languages
English (en)
Inventor
Wang Ligong
John J Breen
Joe M Goodroe
Original Assignee
Dell Products Lp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dell Products Lp filed Critical Dell Products Lp
Publication of SG124356A1 publication Critical patent/SG124356A1/en

Links

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
    • 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—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
    • H02J7/0069—Charging or discharging for charge maintenance, battery initiation or rejuvenation
    • 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
    • H02J7/00711—Regulation of charging or discharging current or voltage with introduction of pulses during the charging process
    • H02J7/045—
    • 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)
SG200600158A 2005-01-13 2006-01-09 Systems and methods for regulating pre-charge current in a battery system SG124356A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/034,624 US7378819B2 (en) 2005-01-13 2005-01-13 Systems and methods for regulating pulsed pre-charge current in a battery system

Publications (1)

Publication Number Publication Date
SG124356A1 true SG124356A1 (en) 2006-08-30

Family

ID=35997857

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200600158A SG124356A1 (en) 2005-01-13 2006-01-09 Systems and methods for regulating pre-charge current in a battery system

Country Status (15)

Country Link
US (1) US7378819B2 (xx)
JP (2) JP2006197797A (xx)
KR (2) KR100784019B1 (xx)
CN (1) CN100533912C (xx)
AU (1) AU2006200112B2 (xx)
BR (1) BRPI0600115B1 (xx)
DE (1) DE102006001837A1 (xx)
FR (1) FR2880738A1 (xx)
GB (2) GB2422256B (xx)
HK (1) HK1098883A1 (xx)
IE (2) IE20080978A1 (xx)
IT (1) ITTO20060022A1 (xx)
MY (1) MY139837A (xx)
SG (1) SG124356A1 (xx)
TW (1) TWI325210B (xx)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM266618U (en) * 2004-07-19 2005-06-01 Behavior Tech Computer Corp Multiple output connection head with wireless data collection capability
JP4817054B2 (ja) * 2006-03-02 2011-11-16 日立工機株式会社 充電装置
US7436149B2 (en) * 2006-09-26 2008-10-14 Dell Products L.P. Systems and methods for interfacing a battery-powered information handling system with a battery pack of a physically separable battery-powered input or input/output device
US20080203817A1 (en) * 2007-02-22 2008-08-28 Shiguo Luo Power architecture for battery powered remote devices
CN201017967Y (zh) * 2007-03-05 2008-02-06 南京德朔实业有限公司 一种带有自充功能的锂电系统
CN101291079B (zh) * 2007-04-18 2010-10-13 深圳市盈基实业有限公司 自适应电池充电电路
JP2008301638A (ja) * 2007-05-31 2008-12-11 Sanyo Electric Co Ltd 充電回路
KR20080109497A (ko) * 2007-06-13 2008-12-17 삼성전자주식회사 컴퓨터시스템 및 그 제어방법
CA2641890A1 (en) * 2007-10-27 2009-04-27 Timothy D. Woods Universal depth boat
JP5219486B2 (ja) * 2007-12-12 2013-06-26 三洋電機株式会社 パック電池
US7843170B2 (en) * 2008-04-28 2010-11-30 Lsi Corporation Battery backup unit (BBU) assembly
KR101042768B1 (ko) * 2008-06-03 2011-06-20 삼성에스디아이 주식회사 배터리 팩 및 그 충전 방법
TWI410124B (zh) * 2008-10-02 2013-09-21 Asia Optical Co Inc 影像紀錄裝置及其控制方法
US8154248B2 (en) * 2008-10-07 2012-04-10 Black & Decker Inc. Signal for pre-charge selection in lithium charging and discharge control/pre-charge function
US8269458B2 (en) 2008-10-07 2012-09-18 Black & Decker Inc. Shared control of thermistor and dual purpose thermistor line
US8154255B2 (en) * 2009-01-30 2012-04-10 Dell Products L.P. Systems and methods for waking up a battery system
US8716980B2 (en) * 2009-02-04 2014-05-06 Samsung Sdi Co., Ltd. Charge and discharge system of secondary battery and method of controlling charge and discharge of secondary battery
CN101510699B (zh) * 2009-04-08 2013-01-23 华硕电脑股份有限公司 电子装置及其电源充电系统
US8307222B2 (en) 2009-09-25 2012-11-06 Dell Products, Lp Flexible cell battery systems and methods for powering information handling systems
US20110140673A1 (en) * 2009-12-10 2011-06-16 Texas Insturments Incorporated Pulse width modulated battery charging
US9007025B2 (en) 2010-04-07 2015-04-14 Dell Products, L.P. Systems and methods for configuring and charging hybrid battery systems
US9300015B2 (en) 2010-05-04 2016-03-29 Dell Products Lp Systems and methods for monitoring and characterizing information handling system use behavior
US8865328B2 (en) * 2010-06-09 2014-10-21 Samsung Sdi Co., Ltd. Battery protecting circuit, method of controlling the same, and battery pack
US8723481B2 (en) 2010-06-25 2014-05-13 O2Micro, Inc. Battery pack with balancing management
TWI394973B (zh) * 2010-09-23 2013-05-01 Mstar Semiconductor Inc 運用於手持式電子裝置中的電池偵測器與電池偵測方法
US8593110B2 (en) * 2010-11-19 2013-11-26 General Electric Company Device and method of battery discharge
CN103081278B (zh) 2010-12-21 2013-12-18 本田技研工业株式会社 电源装置
WO2012127983A1 (ja) * 2011-03-18 2012-09-27 三洋電機株式会社 電源システム
CN102916458B (zh) 2011-08-05 2015-06-17 凹凸电子（武汉）有限公司 电池均衡系统、电路及其方法
CN102957180A (zh) * 2011-08-31 2013-03-06 湖南丰日电源电气股份有限公司 蓄电池安全并联装置
US9153974B2 (en) * 2012-06-13 2015-10-06 GM Global Technology Operations LLC Battery parallel balancing circuit
US9015514B2 (en) 2012-08-28 2015-04-21 Dell Products Lp. Systems and methods for implementing persistent battery shutdown for information handling systems
JP5717266B2 (ja) * 2012-10-19 2015-05-13 エルジー・ケム・リミテッド 固有識別子を割り当てる方法およびそれを用いたバッテリー管理システム
JP5701279B2 (ja) * 2012-12-11 2015-04-15 三菱重工業株式会社 充電制御装置、電池システム、及び充電制御方法
TWI504037B (zh) * 2013-03-11 2015-10-11 Hitachi Maxell Lithium secondary battery pack, and the use of this electronic machine, charging system and charging method
US9436255B2 (en) 2013-11-18 2016-09-06 Dell Products Lp DC-powered system side control of AC-DC adapter primary side switching circuitry
US10004911B2 (en) * 2014-01-16 2018-06-26 Boston Scientific Neuromodulation Corporation Circuitry for charging a depleted battery in an implantable medical device without passive trickle charging
KR101592751B1 (ko) 2014-08-13 2016-02-05 현대자동차주식회사 완속충전 초기 오버 슈트 방지 장치 및 방법
JP6520624B2 (ja) * 2015-10-02 2019-05-29 株式会社デンソー 充電装置及び充電方法
US11128158B2 (en) * 2016-03-09 2021-09-21 Servato Corp. Battery management system and related techniques for adaptive, dynamic control of battery charging
KR20180090145A (ko) * 2017-02-02 2018-08-10 삼성에스디아이 주식회사 배터리 팩, 배터리 관리 시스템 및 그 방법
DE102018002952A1 (de) * 2018-04-11 2019-10-17 Dräger Safety AG & Co. KGaA Gebläsefiltersystem für explosionsgefährdete Bereiche und Verfahren zum Bestücken eines Gebläsefiltergeräts mit einem Akkupack
TWI697169B (zh) * 2018-06-14 2020-06-21 美律實業股份有限公司 電子裝置
US11909243B2 (en) 2018-08-13 2024-02-20 Dell Products L.P. Information handling systems and improved battery charge control methods
CN111293738A (zh) * 2018-12-10 2020-06-16 法雷奥动力总成(上海)有限公司 预充电控制电路及预充电控制方法
US11070068B2 (en) * 2019-02-06 2021-07-20 International Business Machines Corporation Battery pack and method for discharging the same after a fault event
CN109936196A (zh) * 2019-04-12 2019-06-25 东莞理工学院 具有预充电功能的应急充电系统及其充电方法
US11836027B2 (en) * 2020-07-06 2023-12-05 Baidu Usa Llc Enhanced battery backup unit battery management system
CN114750633A (zh) * 2022-05-06 2022-07-15 深圳市道通合创新能源有限公司 一种充电管理方法、控制装置、充电桩和充电系统

Family Cites Families (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1239985A (en) 1985-12-09 1988-08-02 Levitt-Safety Limited Nicad battery charger
GB2246916A (en) 1990-08-10 1992-02-12 Hi Watt Battery Industry Compa Battery charger
US5248928A (en) * 1990-09-18 1993-09-28 Black & Decker Inc. Timed battery charger
US5200690A (en) 1990-10-01 1993-04-06 Sanyo Electric Co., Ltd. Quick charge control apparatus and control method thereof
US6377028B1 (en) 1990-10-23 2002-04-23 Texas Instruments Incorporated System for charging monitoring batteries for a microprocessor based method
US5523671A (en) 1991-02-14 1996-06-04 Dell Usa, L.P. Charging system for battery powered devices
US5196780A (en) 1991-09-10 1993-03-23 Pacholok David R Ni-Cad battery charger circuit
US5440502A (en) 1991-12-26 1995-08-08 Dell Usa, L.P. Stylus operable computer with wireless keyboard in storage bay
US5420493A (en) 1992-06-30 1995-05-30 Apple Computer, Inc. Power supply and battery charger
US5629604A (en) 1992-11-13 1997-05-13 Zenith Data Systems Corporation Computer power supply system
US5512813A (en) * 1992-12-24 1996-04-30 Mitsubishi Denki Kabushiki Kaisha AC generator output controlling apparatus and method
US5825155A (en) 1993-08-09 1998-10-20 Kabushiki Kaisha Toshiba Battery set structure and charge/ discharge control apparatus for lithium-ion battery
JPH08106922A (ja) 1994-10-04 1996-04-23 Sanyo Electric Co Ltd 充電装置
JPH08140281A (ja) 1994-11-09 1996-05-31 Mitsubishi Electric Corp 充電装置
US5528122A (en) * 1994-11-29 1996-06-18 Ventron Corporation Battery voltage equalizer circuit
US5576609A (en) 1995-04-20 1996-11-19 Dell Usa, L.P. Constant power dissipation control of a linear pass element used for battery charging
FR2739724B1 (fr) 1995-10-05 1997-11-14 Accumulateurs Fixes Procede de charge de batteries nickel-cadmium etanches
US5708348A (en) 1995-11-20 1998-01-13 Warren Johnson Method and apparatus for monitoring battery voltage
JPH09233727A (ja) 1996-02-27 1997-09-05 Saitama Nippon Denki Kk バッテリー充電装置
US5945811A (en) 1996-05-21 1999-08-31 Matsushita Electric Industrial Co., Ltd. Pulse charging method and a charger
US5726554A (en) 1996-05-24 1998-03-10 Compaq Computer Corporation Charging a battery having a nominal critical terminal voltage
JPH1051962A (ja) * 1996-08-02 1998-02-20 Sony Corp 過充電保護回路及び方法並びに電池パック
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
JPH10304589A (ja) 1997-04-24 1998-11-13 Sanyo Electric Co Ltd 電池をパルス充電して満充電状態に保持する補充電方法
US5898294A (en) 1997-08-19 1999-04-27 Polystor Corporation Control loop for pulse charging lithium ion cells
JPH11262197A (ja) 1998-03-09 1999-09-24 Toshiba Battery Co Ltd 充電装置
CA2246579A1 (en) 1998-09-03 2000-03-03 Neil Simmonds Lithium-ion cell charging circuit with current-limiting transformer and linear integrated circuit
US6172480B1 (en) 1998-10-23 2001-01-09 Primetech Electronics, Inc. Compact fast battery charger
US6137265A (en) 1999-01-11 2000-10-24 Dell Usa, L.P. Adaptive fast charging of lithium-ion batteries
WO2000042691A1 (de) * 1999-01-11 2000-07-20 Siemens Aktiengesellschaft Verfahren und vorrichtung zum laden von akkumulatoren
US6075343A (en) 1999-02-12 2000-06-13 Quanta Computer Inc. Rechargeable battery pack module
US6254832B1 (en) 1999-03-05 2001-07-03 Rainin Instrument Co., Inc. Battery powered microprocessor controlled hand portable electronic pipette
DE69925984T2 (de) 1999-03-09 2005-12-22 Sony International (Europe) Gmbh Ladegerät für Batterien
JP3670522B2 (ja) 1999-07-30 2005-07-13 富士通株式会社 バッテリパック
US6501249B1 (en) 1999-10-13 2002-12-31 Xicor, Inc. Battery management system
US6154012A (en) 1999-10-13 2000-11-28 Xicor, Inc. Gas gauge implementation
JP2001186683A (ja) 1999-12-27 2001-07-06 Sanyo Electric Co Ltd 電池の急速充電方法
FR2803446B1 (fr) 1999-12-29 2002-03-01 Sagem Procede de controle de recharge de batterie et dispositif pour la mise en oeuvre du procede
US6604179B2 (en) * 2000-03-23 2003-08-05 Intel Corporation Reading a FIFO in dual clock domains
US6380712B2 (en) 2000-04-10 2002-04-30 Kenneth C. Murphy Battery booster with preconditioning and temperature compensation
JP2002017052A (ja) 2000-06-29 2002-01-18 Matsushita Electric Ind Co Ltd 二次電池の充電回路およびその充電方法
US7348760B2 (en) * 2000-09-21 2008-03-25 O2Micro International Limited Power management topologies
JP2002281660A (ja) * 2001-03-21 2002-09-27 Matsushita Electric Ind Co Ltd 電池パックの保護装置
WO2002080332A1 (en) 2001-03-30 2002-10-10 Designline Limited Battery management unit, system and method
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
JP4499966B2 (ja) 2001-09-14 2010-07-14 株式会社リコー 二次電池の充電回路
JP2003142162A (ja) * 2001-10-31 2003-05-16 Sanyo Electric Co Ltd 電池パック
US6498458B1 (en) 2001-11-01 2002-12-24 Cliff Chen Battery charger for charging a wireless signal source and detachable receiver
US6653813B2 (en) 2002-03-21 2003-11-25 Thomson Licensing, S.A. Apparatus and method for the power management of operatively connected modular devices
US20040012368A1 (en) 2002-07-17 2004-01-22 Massey Paul G. Method and apparatus for charging a rechargeable cell
JP3926699B2 (ja) 2002-07-30 2007-06-06 株式会社リコー 二次電池の充電装置及びその充電方法
HUE030234T2 (en) 2003-02-21 2017-04-28 Fundamental Innovation Systems Int Llc Circuit and operation method for power supply
US7791319B2 (en) 2003-02-21 2010-09-07 Research In Motion Limited Circuit and method of operation for an electrical power supply
US6888337B2 (en) 2003-03-04 2005-05-03 Hewlett-Packard Development Company, L.P. Power system and method
JP2004274894A (ja) 2003-03-10 2004-09-30 Mitsumi Electric Co Ltd 充電制御回路
GB2402819B (en) * 2003-06-11 2005-08-03 Research In Motion Ltd Universal serial bus charger for a mobile device
EP1652040A4 (en) 2003-07-11 2010-08-11 Computer Ass Think Inc DISTRIBUTED METHOD AND SYSTEM FOR MANAGING NETWORKED EQUIPMENT
US7545120B2 (en) 2003-07-29 2009-06-09 Dell Products L.P. AC-DC adapter and battery charger integration for portable information handling systems
US20050112457A1 (en) 2003-11-25 2005-05-26 Dell Products L.P. Information handling system including battery assembly having multiple separable subassemblies
US20050194933A1 (en) * 2004-03-02 2005-09-08 Arnold Edward H. Method of charging a battery
US20060022633A1 (en) * 2004-07-27 2006-02-02 Nguyen Don J High rate power source recharging

Also Published As

Publication number Publication date
TWI325210B (en) 2010-05-21
KR100784019B1 (ko) 2007-12-10
IE20080978A1 (en) 2009-02-04
FR2880738A1 (fr) 2006-07-14
BRPI0600115B1 (pt) 2017-11-21
TW200635174A (en) 2006-10-01
GB2422256B (en) 2008-03-05
DE102006001837A1 (de) 2006-09-07
AU2006200112B2 (en) 2009-01-08
KR100812419B1 (ko) 2008-03-10
CN100533912C (zh) 2009-08-26
JP2006197797A (ja) 2006-07-27
GB2422256A (en) 2006-07-19
BRPI0600115A (pt) 2007-08-14
GB0600516D0 (en) 2006-02-22
US20060152194A1 (en) 2006-07-13
GB2443986B (en) 2009-06-03
MY139837A (en) 2009-10-30
US7378819B2 (en) 2008-05-27
AU2006200112A1 (en) 2006-07-27
GB0803206D0 (en) 2008-04-02
GB2443986A (en) 2008-05-21
CN1808834A (zh) 2006-07-26
IE20060009A1 (en) 2006-07-26
ITTO20060022A1 (it) 2006-07-14
KR20070099507A (ko) 2007-10-09
KR20060082797A (ko) 2006-07-19
JP2009044957A (ja) 2009-02-26
HK1098883A1 (en) 2007-07-27

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