DE3751358T2 - Batterieladungsystem. - Google Patents

Batterieladungsystem.

Info

Publication number
DE3751358T2
DE3751358T2 DE3751358T DE3751358T DE3751358T2 DE 3751358 T2 DE3751358 T2 DE 3751358T2 DE 3751358 T DE3751358 T DE 3751358T DE 3751358 T DE3751358 T DE 3751358T DE 3751358 T2 DE3751358 T2 DE 3751358T2
Authority
DE
Germany
Prior art keywords
charging system
battery charging
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.)
Expired - Fee Related
Application number
DE3751358T
Other languages
English (en)
Other versions
DE3751358D1 (de
Inventor
William Baker
James Craig Stevens
Phong Binh Chau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Span Inc
Original Assignee
Span Inc
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 Span Inc filed Critical Span Inc
Publication of DE3751358D1 publication Critical patent/DE3751358D1/de
Application granted granted Critical
Publication of DE3751358T2 publication Critical patent/DE3751358T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H02J7/007—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
    • H02J7/007184—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage in response to battery voltage gradient
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/12—Precharging analysis, e.g. determining presence of battery
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/13—Fault detection
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/18—Indicator or display
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/18—Indicator or display
    • Y10S320/19—Charger status, e.g. voltmeter
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/18—Indicator or display
    • Y10S320/21—State of charge of battery
DE3751358T 1986-10-29 1987-10-24 Batterieladungsystem. Expired - Fee Related DE3751358T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/925,832 US4746854A (en) 1986-10-29 1986-10-29 Battery charging system with microprocessor control of voltage and current monitoring and control operations

Publications (2)

Publication Number Publication Date
DE3751358D1 DE3751358D1 (de) 1995-07-27
DE3751358T2 true DE3751358T2 (de) 1996-03-07

Family

ID=25452316

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3751358T Expired - Fee Related DE3751358T2 (de) 1986-10-29 1987-10-24 Batterieladungsystem.

Country Status (6)

Country Link
US (1) US4746854A (de)
EP (1) EP0265879B1 (de)
JP (1) JPS63302734A (de)
AU (1) AU614725B2 (de)
CA (1) CA1310691C (de)
DE (1) DE3751358T2 (de)

Families Citing this family (76)

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DE3901096C2 (de) * 1988-01-14 1993-09-30 Hitachi Koki Kk Vorrichtung zum Laden mindestens einer wiederaufladbaren Batterie
JP2689564B2 (ja) * 1988-01-29 1997-12-10 日本電気株式会社 充電制御装置
KR910006494B1 (ko) * 1988-07-13 1991-08-27 삼성전자 주식회사 무인반송차의 배터리 자동교환 장치
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FR2638584B1 (fr) * 1988-10-28 1993-08-20 Accumulateurs Fixes Dispositif de commande pour chargeur d'accumulateur cadmium-nickel
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US5049803A (en) * 1989-05-10 1991-09-17 Allied-Signal Inc. Method and apparatus for charging and testing batteries
US5160880A (en) * 1989-05-10 1992-11-03 Allied-Signal Inc. Method and apparatus for charging and testing batteries
US5206579A (en) * 1990-02-26 1993-04-27 Nippon Densan Corporation Battery charger and charge controller therefor
US5304916A (en) * 1990-04-11 1994-04-19 Compaq Computer Corporation Battery charger
GB2245781A (en) * 1990-06-29 1992-01-08 Wu Ko Lee A device for controlling charging of a battery and displaying charge level
US6377028B1 (en) 1990-10-23 2002-04-23 Texas Instruments Incorporated System for charging monitoring batteries for a microprocessor based method
US5432429A (en) * 1990-10-23 1995-07-11 Benchmarq Microelectronics, Inc. System for charging/monitoring batteries for a microprocessor based system
US5349282A (en) * 1990-12-11 1994-09-20 Span, Inc. Battery charging and monitoring system
US5686815A (en) * 1991-02-14 1997-11-11 Chartec Laboratories A/S Method and apparatus for controlling the charging of a rechargeable battery to ensure that full charge is achieved without damaging the battery
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US5225763A (en) * 1991-03-20 1993-07-06 Sherwood Medical Company Battery charging circuit and method for an ambulatory feeding pump
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US5402055A (en) * 1992-09-30 1995-03-28 Compaq Computer Corporation AC adapter including differential comparator for tracking battery voltage during trickle charge
US5592069A (en) * 1992-10-07 1997-01-07 Dallas Semiconductor Corporation Battery charger
US5539298A (en) * 1993-03-19 1996-07-23 Compaq Computer Corporation Pulse charge technique to trickle charge a rechargeable battery
US5514946A (en) * 1993-03-19 1996-05-07 Compaq Computer Corp. Battery pack including static memory and a timer for charge management
JP2511633B2 (ja) * 1993-06-28 1996-07-03 日本電気株式会社 充電回路
US5600226A (en) * 1993-10-13 1997-02-04 Galaxy Power, Inc. A Pennsylvania Corporation Methods of controlling the application and termination of charge to a rechargeable battery
US5550453A (en) * 1994-01-24 1996-08-27 Motorola, Inc. Battery charging method and apparatus
US6274950B1 (en) * 1994-03-03 2001-08-14 American Power Conversion Battery communication system
US5606241A (en) * 1994-08-22 1997-02-25 Motorola, Inc. Apparatus for determining radio state during charging in order to provide charge compensation
JPH08103032A (ja) * 1994-09-30 1996-04-16 Sanyo Electric Co Ltd 二次電池の充電方法
US5606242A (en) * 1994-10-04 1997-02-25 Duracell, Inc. Smart battery algorithm for reporting battery parameters to an external device
US5633573A (en) * 1994-11-10 1997-05-27 Duracell, Inc. Battery pack having a processor controlled battery operating system
US5572110A (en) * 1994-12-15 1996-11-05 Intel Corporation Smart battery charger system
US5598086A (en) * 1995-08-03 1997-01-28 Motorola, Inc. Peak voltage and peak slope detector for a battery charger circuit
ES2151014T3 (es) * 1995-10-02 2000-12-16 Wyss Patrick Impex Procedimiento para la adaptacion automatica de un cargador y cargador correspondiente.
JP3349031B2 (ja) * 1996-02-23 2002-11-20 ユニデン株式会社 電池残量表示手段および電池残量表示方法
EP0958632A4 (de) * 1996-07-17 2002-03-06 Duracell Inc Betriebssystem für batterie
US5744935A (en) * 1996-08-06 1998-04-28 Khoury; Omar Fuad Process and apparatus for nickel-cadmium battery revival
US5729116A (en) * 1996-12-20 1998-03-17 Total Battery Management, Inc. Shunt recognition in lithium batteries
US5900718A (en) * 1996-08-16 1999-05-04 Total Battery Management, Battery charger and method of charging batteries
US6040685A (en) * 1996-08-16 2000-03-21 Total Battery Management, Inc. Energy transfer and equalization in rechargeable lithium batteries
US6025695A (en) * 1997-07-09 2000-02-15 Friel; Daniel D. Battery operating system
US6043631A (en) * 1998-01-02 2000-03-28 Total Battery Management, Inc. Battery charger and method of charging rechargeable batteries
ES2155765B1 (es) * 1998-12-23 2001-12-01 Montajes Y Proyectos Electrote Cargador de baterias.
USD427145S (en) * 1999-09-10 2000-06-27 Alliedsignal Inc. Battery charger/analyzer design
US6184655B1 (en) * 1999-12-10 2001-02-06 Stryker Corporation Battery charging system with internal power manager
US20030056124A1 (en) * 2001-09-19 2003-03-20 Amick Brian W. Digital-based mechanism for determining voltage
US6983212B2 (en) * 2001-11-27 2006-01-03 American Power Conversion Corporation Battery management system and method
US6685334B2 (en) 2002-04-30 2004-02-03 G-5 Electronics System and method of power management for a solar powered device
US7528579B2 (en) * 2003-10-23 2009-05-05 Schumacher Electric Corporation System and method for charging batteries
US7518341B2 (en) * 2004-12-23 2009-04-14 Dell Product L.P. Method for verifying smart battery failures by measuring input charging voltage and associated systems
US8244642B2 (en) * 2006-06-22 2012-08-14 Itron, Inc. System and method for storing metering data while increasing memory endurance
CA2617710C (en) 2007-01-12 2015-01-06 Koehler-Bright Star, Inc. Battery pack for miner's cap lamp with charging and discharging control module
AU2014227484B2 (en) * 2007-01-12 2016-05-12 Koehler-Bright Star, Inc. Battery pack
JP2008204810A (ja) * 2007-02-20 2008-09-04 Toshiba Corp 非水電解質二次電池の充電方法および充電装置
US7944182B2 (en) * 2007-08-03 2011-05-17 American Power Conversion Corporation Adjustable battery charger for UPS
US7759900B2 (en) * 2008-04-02 2010-07-20 American Power Conversion Corporation Non-isolated charger with bi-polar inputs
US7864551B2 (en) * 2008-06-20 2011-01-04 Zippy Technology Corp. Power supply device with system switch circuit
JP5572951B2 (ja) * 2009-01-09 2014-08-20 富士電機株式会社 携帯機器
US8581554B2 (en) * 2009-07-10 2013-11-12 Schneider Electric It Corporation Battery charging method and apparatus
FR2964509B1 (fr) * 2010-09-06 2012-10-12 Renault Sa Procede de charge d'une batterie d'alimentation d'un moteur d'entrainement d'un vehicule automobile
WO2016003429A1 (en) 2014-06-30 2016-01-07 Hewlett-Packard Development Company, L.P. Cancel voltage offset of operational amplifier
EP3270483B1 (de) * 2016-07-12 2022-06-29 Nxp B.V. Vorrichtung und zugehöriges verfahren zur batterieladung
CN109217425A (zh) * 2018-10-16 2019-01-15 深圳市联讯发科技有限公司 一种充电器电路及其智能充电控制方法
TWI724742B (zh) * 2020-01-09 2021-04-11 華碩電腦股份有限公司 診斷系統
US20220399884A1 (en) * 2021-06-15 2022-12-15 Texas Instruments Incorporated Transistor short circuit protection

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Also Published As

Publication number Publication date
AU614725B2 (en) 1991-09-12
EP0265879A3 (en) 1989-05-17
JPS63302734A (ja) 1988-12-09
EP0265879B1 (de) 1995-06-21
EP0265879A2 (de) 1988-05-04
DE3751358D1 (de) 1995-07-27
US4746854A (en) 1988-05-24
CA1310691C (en) 1992-11-24
AU8054787A (en) 1988-05-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee