HK1098883A1 - 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
HK1098883A1
HK1098883A1 HK07100550.5A HK07100550A HK1098883A1 HK 1098883 A1 HK1098883 A1 HK 1098883A1 HK 07100550 A HK07100550 A HK 07100550A HK 1098883 A1 HK1098883 A1 HK 1098883A1
Authority
HK
Hong Kong
Prior art keywords
systems
methods
battery system
charge current
regulating pre
Prior art date
Application number
HK07100550.5A
Other languages
English (en)
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 HK1098883A1 publication Critical patent/HK1098883A1/xx

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
HK07100550.5A 2005-01-13 2007-01-16 Systems and methods for regulating pre-charge current in a battery system HK1098883A1 (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
HK1098883A1 true HK1098883A1 (en) 2007-07-27

Family

ID=35997857

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07100550.5A HK1098883A1 (en) 2005-01-13 2007-01-16 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) GB2443986B (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
US20090107381A1 (en) * 2007-10-27 2009-04-30 Woods Timothy D 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
US8269458B2 (en) 2008-10-07 2012-09-18 Black & Decker Inc. Shared control of thermistor and dual purpose thermistor line
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
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
US8643335B2 (en) 2010-12-21 2014-02-04 Honda Motor Co., Ltd. Power supply apparatus
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
EP2747241B1 (en) * 2012-10-19 2016-03-02 LG Chem, Ltd. Method of allocating unique identifier and battery management system using same
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
JP3580828B2 (ja) 1996-05-21 2004-10-27 松下電器産業株式会社 パルス充電方法及び充電装置
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
DE59908438D1 (de) * 1999-01-11 2004-03-04 Siemens Ag 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
EP1037358B1 (en) 1999-03-09 2005-06-29 Sony International (Europe) GmbH Charger for batteries
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
WO2004075371A1 (en) 2003-02-21 2004-09-02 Research In Motion Limited Circuit and method of operation for an electrical 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
WO2005008434A2 (en) 2003-07-11 2005-01-27 Computer Associates Think, Inc. A distributed locking method and system for networked device management
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
JP2006197797A (ja) 2006-07-27
ITTO20060022A1 (it) 2006-07-14
BRPI0600115B1 (pt) 2017-11-21
MY139837A (en) 2009-10-30
SG124356A1 (en) 2006-08-30
GB2422256A (en) 2006-07-19
TWI325210B (en) 2010-05-21
GB0803206D0 (en) 2008-04-02
IE20060009A1 (en) 2006-07-26
US7378819B2 (en) 2008-05-27
CN100533912C (zh) 2009-08-26
JP2009044957A (ja) 2009-02-26
GB0600516D0 (en) 2006-02-22
GB2422256B (en) 2008-03-05
TW200635174A (en) 2006-10-01
BRPI0600115A (pt) 2007-08-14
AU2006200112A1 (en) 2006-07-27
DE102006001837A1 (de) 2006-09-07
GB2443986B (en) 2009-06-03
IE20080978A1 (en) 2009-02-04
KR100784019B1 (ko) 2007-12-10
CN1808834A (zh) 2006-07-26
GB2443986A (en) 2008-05-21
KR20070099507A (ko) 2007-10-09
AU2006200112B2 (en) 2009-01-08
KR20060082797A (ko) 2006-07-19
KR100812419B1 (ko) 2008-03-10
US20060152194A1 (en) 2006-07-13
FR2880738A1 (fr) 2006-07-14

Similar Documents

Publication Publication Date Title
GB2422256B (en) Systems and methods for regulating pre-charge current in a battery system
HK1100267A1 (en) Systems and methods for integration of charger regulation within a battery system
GB2430814B (en) Method and system for battery charging
TWI320610B (en) System and method for estimating a state vector associated with a battery
TWI347061B (en) Circuits, systems and methods for battery charging
EP3160003B8 (en) Battery charge indication method and rechargeable battery system
EP2137802A4 (en) BATTERY CHARGING SYSTEMS AND METHODS WITH ADJUSTABLE CURRENT LIMIT
HK1102312A1 (en) System and methods for charging batteries
EP2139984A4 (en) CELL SORTING SYSTEM AND METHOD
GB2416745B (en) Environmental control system and method for a battery in a vehicle
HK1107713A1 (en) Systems and methods for battery status indication
AU2003212952A8 (en) Systems and methods for connecting battery cells background
EP1892783A4 (en) FUEL CELL SYSTEM AND OPERATING METHOD THEREFOR
EP1949522A4 (en) MULTI-ACCUMULATOR BLOCK SYSTEM, METHOD OF CONTROLLING THE SYSTEM, AND BATTERY PACK
IL178095A0 (en) Systems and methods for providing a stem cell bank
EP2226885A4 (en) BATTERY MANAGEMENT SYSTEM AND CHARGER
EP2204872A4 (en) SECONDARY BATTERY CONTROL SYSTEM, ELECTRIC VEHICLE INCORPORATING THE CONTROL SYSTEM AND METHOD FOR CONTROLLING SECONDARY BATTERY
TWI348165B (en) Memeoy cell writing system and method thereof
GB2461350B (en) Battery control method and system
IL191657A0 (en) Systems and methods for electricity metering
EP1979960A4 (en) PORTABLE FUEL CELL SYSTEMS AND METHOD THEREFOR
EP1883129A4 (en) OPERATING METHOD FOR A FUEL CELL SYSTEM AND FUEL CELL SYSTEM
GB2461218B (en) Multi-battery charging system and method
EP1840995A4 (en) FUEL CELL DEVICE
EP1784883A4 (en) FUEL CELL SYSTEM