SE9403090D0 - Uppladdnings- och urladdningskrets för att hindra överladdning och överurladdning av en återuppladdningsbar batterisats bestående av ett flertal återuppladdningsbara batterier - Google Patents

Uppladdnings- och urladdningskrets för att hindra överladdning och överurladdning av en återuppladdningsbar batterisats bestående av ett flertal återuppladdningsbara batterier

Info

Publication number
SE9403090D0
SE9403090D0 SE9403090A SE9403090A SE9403090D0 SE 9403090 D0 SE9403090 D0 SE 9403090D0 SE 9403090 A SE9403090 A SE 9403090A SE 9403090 A SE9403090 A SE 9403090A SE 9403090 D0 SE9403090 D0 SE 9403090D0
Authority
SE
Sweden
Prior art keywords
overcharging
battery pack
charging
discharge circuit
batteries
Prior art date
Application number
SE9403090A
Other languages
English (en)
Other versions
SE9403090L (sv
Inventor
Masaki Ichihara
Original Assignee
Nec Corp
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
Publication of SE9403090D0 publication Critical patent/SE9403090D0/sv
Application filed by Nec Corp filed Critical Nec Corp
Priority to DE29504529U priority Critical patent/DE29504529U1/de
Publication of SE9403090L publication Critical patent/SE9403090L/sv

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
    • H01M10/44—Methods for charging or discharging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • H02J7/0018—Circuits for equalisation of charge between batteries using separate charge 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
    • H02J7/0029—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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (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)
  • Battery Mounting, Suspending (AREA)
SE9403090A 1993-09-17 1994-09-16 Uppladdnings- och urladdningskrets för att hindra överladdning och överurladdning av en återuppladdningsbar batterisats bestående av ett flertal återuppladdningsbara batterier SE9403090L (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29504529U DE29504529U1 (de) 1994-09-16 1995-03-16 Jalousie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23151093 1993-09-17

Publications (2)

Publication Number Publication Date
SE9403090D0 true SE9403090D0 (sv) 1994-09-15
SE9403090L SE9403090L (sv) 1995-03-18

Family

ID=16924624

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9403090A SE9403090L (sv) 1993-09-17 1994-09-16 Uppladdnings- och urladdningskrets för att hindra överladdning och överurladdning av en återuppladdningsbar batterisats bestående av ett flertal återuppladdningsbara batterier

Country Status (4)

Country Link
US (2) US5705912A (sv)
AU (1) AU691507B2 (sv)
GB (1) GB2282924B (sv)
SE (1) SE9403090L (sv)

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US6100702A (en) 1997-07-25 2000-08-08 3M Innovative Properties Company In-situ fault detection apparatus and method for an encased energy storing device
US6087036A (en) 1997-07-25 2000-07-11 3M Innovative Properties Company Thermal management system and method for a solid-state energy storing device
US6146778A (en) 1997-07-25 2000-11-14 3M Innovative Properties Company Solid-state energy storage module employing integrated interconnect board
US5952815A (en) 1997-07-25 1999-09-14 Minnesota Mining & Manufacturing Co. Equalizer system and method for series connected energy storing devices
US6046514A (en) 1997-07-25 2000-04-04 3M Innovative Properties Company Bypass apparatus and method for series connected energy storage devices
US6120930A (en) 1997-07-25 2000-09-19 3M Innovative Properties Corporation Rechargeable thin-film electrochemical generator
US6117584A (en) 1997-07-25 2000-09-12 3M Innovative Properties Company Thermal conductor for high-energy electrochemical cells
US6099986A (en) 1997-07-25 2000-08-08 3M Innovative Properties Company In-situ short circuit protection system and method for high-energy electrochemical cells
JPH11127547A (ja) * 1997-10-21 1999-05-11 Nec Corp 電源ユニットのオン／オフ制御装置
CA2225585A1 (en) * 1997-12-12 1999-06-12 Hydro-Quebec Battery control system
US6235425B1 (en) 1997-12-12 2001-05-22 3M Innovative Properties Company Apparatus and method for treating a cathode material provided on a thin-film substrate
TW434923B (en) 1998-02-20 2001-05-16 Hitachi Ltd Lithium secondary battery and liquid electrolyte for the battery
JP2000069520A (ja) * 1998-08-26 2000-03-03 Matsushita Electric Ind Co Ltd 無線呼出受信機
US6326767B1 (en) 1999-03-30 2001-12-04 Shoot The Moon Products Ii, Llc Rechargeable battery pack charging system with redundant safety systems
US6247553B1 (en) 2000-01-20 2001-06-19 Darren L. Jones Step assembly for t-post, components therefor and methods of making the same
GB2360148A (en) * 2000-03-06 2001-09-12 Richard Thomas Morgan Individual charging of cells in a rechargeable battery
JP2001258175A (ja) * 2000-03-14 2001-09-21 Hitachi Ltd 電力貯蔵用二次電池の利用システムおよび利用方法
DE50101946D1 (de) * 2000-11-09 2004-05-13 Berner Fachhochschule Hochschu Batterieladevorrichtung und verfahren zum laden von batterien mit mehreren batterieblöcken
AU2002257132A1 (en) * 2001-04-06 2002-10-21 The Trustees Of The University Of Pennsylvania Erbb interface peptidomimetics and methods of use thereof
AU2002326531A1 (en) * 2001-08-03 2003-02-17 The Trustees Of The University Of Pennsylvania Monoclonal antibodies to activated erbb family members and methods of use thereof
US7728549B2 (en) * 2005-10-21 2010-06-01 Matthew Bartlett Battery pack including an emergency back-up battery for use in mobile electronic devices
TWI340519B (en) * 2006-10-03 2011-04-11 Wistron Corp Regulated device of a dc power supply, fuel cell, and portable electronic device using a fuel cell
TWI350019B (en) * 2007-09-11 2011-10-01 Yen Chung Jao Battery structure and power supply device of the battery structure
US8009055B2 (en) * 2007-09-28 2011-08-30 Caterpillar Inc. High voltage indication system
JP5188880B2 (ja) * 2008-05-26 2013-04-24 オリンパスメディカルシステムズ株式会社 カプセル型医療装置およびカプセル型医療装置の充電方法
JP5438542B2 (ja) * 2010-02-15 2014-03-12 矢崎総業株式会社 電圧検出装置
CN101826745B (zh) * 2010-05-18 2014-06-04 郁百超 锂离子动力电池无损充电机
ES2543922B1 (es) * 2013-12-18 2016-06-09 Bluelife Battery S.L Método para regenerar baterías de Ni-Mh
CN104133178A (zh) * 2014-07-03 2014-11-05 南京六九零二科技有限公司 一种锂电池组放电智能检测仪
TWI733775B (zh) 2016-03-16 2021-07-21 澳門商創科（澳門離岸商業服務）有限公司 具有無線通訊的電動工具蓄電池組

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JP3136677B2 (ja) * 1991-07-31 2001-02-19 ソニー株式会社 ２次電池の過充電及び過放電防止回路
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US5666006A (en) * 1994-05-12 1997-09-09 Apple Computer, Inc. Circuit offering sequential discharge and simultaneous charge for a multiple battery system and method for charging multiple batteries

Also Published As

Publication number Publication date
SE9403090L (sv) 1995-03-18
US5847542A (en) 1998-12-08
AU7298194A (en) 1995-03-30
US5705912A (en) 1998-01-06
GB2282924B (en) 1998-04-15
GB9418673D0 (en) 1994-11-02
GB2282924A (en) 1995-04-19
AU691507B2 (en) 1998-05-21

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