CA996185A - Battery chargers - Google Patents

Battery chargers

Info

Publication number
CA996185A
CA996185A CA181,989A CA181989A CA996185A CA 996185 A CA996185 A CA 996185A CA 181989 A CA181989 A CA 181989A CA 996185 A CA996185 A CA 996185A
Authority
CA
Canada
Prior art keywords
battery chargers
chargers
battery
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
Application number
CA181,989A
Other languages
English (en)
Other versions
CA181989S (en
Inventor
William G. Melling
Brian T. Smith
Peter G. Mclellan
John Stevens
Robert N.M. Lang
John B. Knight
Richard C.G. Massey
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.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal Co Ltd
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 Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Application granted granted Critical
Publication of CA996185A publication Critical patent/CA996185A/en
Expired 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
    • H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
    • H02J7/00718—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current in response to charge current 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
    • H02J7/00712—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
    • H02J7/007186—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage obtained with the battery disconnected from the charge or discharge circuit
    • 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
    • H02J7/0085—
    • 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
    • Y10S320/22—Line impedance, e.g. resistor
    • Y10S320/24—Inductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CA181,989A 1972-10-14 1973-09-26 Battery chargers Expired CA996185A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB4749172A GB1438290A (es) 1972-10-14 1972-10-14
GB5220072 1972-11-11
GB1946473 1973-04-24

Publications (1)

Publication Number Publication Date
CA996185A true CA996185A (en) 1976-08-31

Family

ID=27257756

Family Applications (1)

Application Number Title Priority Date Filing Date
CA181,989A Expired CA996185A (en) 1972-10-14 1973-09-26 Battery chargers

Country Status (11)

Country Link
US (1) US3890556A (es)
JP (1) JPS49100543A (es)
AU (1) AU475649B2 (es)
CA (1) CA996185A (es)
CH (1) CH575674A5 (es)
DE (1) DE2351601A1 (es)
FR (1) FR2203198B1 (es)
GB (1) GB1438290A (es)
IT (1) IT996823B (es)
NL (1) NL7314055A (es)
SE (1) SE7313896L (es)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1096888B (it) * 1977-07-01 1985-08-26 Lucas Industries Ltd Dispositivo indicatore di stato di carica di batteria
US4388582A (en) * 1978-05-31 1983-06-14 Black & Decker Inc. Apparatus and method for charging batteries
US4392101A (en) * 1978-05-31 1983-07-05 Black & Decker Inc. Method of charging batteries and apparatus therefor
US4305039A (en) * 1979-12-26 1981-12-08 United Technologies Corporation IR Corrected electrochemical cell test instrument
US4354149A (en) * 1980-09-11 1982-10-12 Armond Joseph A Battery charge system
US4460870A (en) * 1981-07-23 1984-07-17 Curtis Instruments, Inc. Quiescent voltage sampling battery state of charge meter
US4514694A (en) * 1981-07-23 1985-04-30 Curtis Instruments Quiescent battery testing method and apparatus
US4499424A (en) * 1982-04-09 1985-02-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration State-of-charge coulometer
AU572106B2 (en) * 1982-12-06 1988-05-05 Wahlstrom, T. Method and regulator for recharging a rechargeable battery
US4779035A (en) * 1986-09-02 1988-10-18 Electro-Voice, Incorporated End of charge detector
US4746854A (en) * 1986-10-29 1988-05-24 Span, Inc. Battery charging system with microprocessor control of voltage and current monitoring and control operations
CA1330828C (en) * 1987-10-09 1994-07-19 Jiri K. Nor Battery charger
US4916438A (en) * 1987-10-16 1990-04-10 Oneac Corporation Battery charging, monitoring and alarm circuit
EP0409847B1 (de) * 1988-03-11 1994-06-01 WIESSPEINER, Gerhard Verfahren und schaltungsvarianten zum laden von akkumulatoren
NL8900702A (nl) * 1989-03-22 1990-10-16 S E I Electronics Fa Schakelingsinrichting voor het vanaf een, door een dynamo gevoede accu van een voertuig leveren van stroom aan een mee te voeren koelkast.
JPH07110110B2 (ja) * 1989-10-18 1995-11-22 リョービ株式会社 電池充電器
US5280231A (en) * 1990-07-02 1994-01-18 Nippondenso Co., Ltd. Battery condition detecting apparatus and charge control apparatus for automobile
DE4123168B4 (de) * 1990-07-13 2011-06-09 Hitachi Koki Co., Ltd. Batterieladegerät zum Aufladen einer Batterie
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
US5396163A (en) * 1991-03-13 1995-03-07 Inco Limited Battery charger
US5225763A (en) * 1991-03-20 1993-07-06 Sherwood Medical Company Battery charging circuit and method for an ambulatory feeding pump
AT406719B (de) * 1991-06-05 2000-08-25 Enstore Forschungs Entwicklung Verfahren zum vorzugsweisen schnellen laden von batterien
FR2683093A1 (fr) * 1991-10-24 1993-04-30 Accumulateurs Fixes Procede de charge rapide pour batterie.
US5410239A (en) * 1992-04-03 1995-04-25 Yang; Tai-Her Battery charger with capacity monitor
US5284719A (en) * 1992-07-08 1994-02-08 Benchmarq Microelectronics, Inc. Method and apparatus for monitoring battery capacity
US5477125A (en) * 1992-09-11 1995-12-19 Inco Limited Battery charger
US5592069A (en) * 1992-10-07 1997-01-07 Dallas Semiconductor Corporation Battery charger
SE510437C2 (sv) * 1993-05-24 1999-05-25 Wiht Bernt E L Sätt och kombination för laddning av sulfaterade blyackumulatorer
US5642031A (en) * 1994-02-28 1997-06-24 Black & Decker Inc. Battery recharging system with state of charge detection that initially detects whether a battery to be charged is already at or near full charge to prevent overcharging
US5689411A (en) * 1994-06-03 1997-11-18 Chabraya; Kenneth Michael Proportional DC power control system and method
US5581170A (en) * 1994-12-12 1996-12-03 Unitrode Corporation Battery protector
US5652501A (en) * 1994-12-12 1997-07-29 Unitrode Corporation Voltage sensor for detecting cell voltages
US5656923A (en) * 1995-04-10 1997-08-12 The Whitaker Corporation A DC power supply controller
US5561380A (en) * 1995-05-08 1996-10-01 Chrysler Corporation Fault detection system for electric automobile traction system having floating ground
FR2746216B1 (fr) * 1996-03-12 1998-04-17 Procede de detection de la fin de la charge d'un generateur electro-chimique
US6040685A (en) * 1996-08-16 2000-03-21 Total Battery Management, Inc. Energy transfer and equalization in rechargeable lithium batteries
US5900718A (en) * 1996-08-16 1999-05-04 Total Battery Management, Battery charger and method of charging batteries
US5729116A (en) * 1996-12-20 1998-03-17 Total Battery Management, Inc. Shunt recognition in lithium batteries
US6043631A (en) * 1998-01-02 2000-03-28 Total Battery Management, Inc. Battery charger and method of charging rechargeable batteries
US6586909B1 (en) 2001-12-21 2003-07-01 Ron Trepka Parallel battery charging device
JP3839382B2 (ja) * 2002-09-13 2006-11-01 本田技研工業株式会社 車載蓄電装置の制御装置
US7301307B2 (en) * 2004-06-25 2007-11-27 Nokia Corporation Method and apparatus to charge a battery using determination of battery load current
US9219294B2 (en) 2012-08-22 2015-12-22 Eric D. Albsmeier Power management system that changes the operating conditions of a battery charger
US9331498B2 (en) * 2012-09-07 2016-05-03 Kohler Co. Power generation system that provides efficient battery charger selection
US9368269B2 (en) * 2012-10-24 2016-06-14 Schumacher Electric Corporation Hybrid battery charger
US20160020618A1 (en) * 2014-07-21 2016-01-21 Ford Global Technologies, Llc Fast Charge Algorithms for Lithium-Ion Batteries
TWI692173B (zh) * 2018-04-09 2020-04-21 茂達電子股份有限公司 非窄電壓直流充電器及其控制方法
CN110768336B (zh) * 2019-11-12 2023-04-07 中国船舶重工集团公司第七一九研究所 一种加装放电模块的补充电式电池管理电路的控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424969A (en) * 1966-07-22 1969-01-28 G V Controls Inc Battery charging control responsive to rate of rise of battery voltage
US3590358A (en) * 1968-01-02 1971-06-29 Tyco Laboratories Inc Electronic battery charger
GB1304839A (en) * 1969-03-03 1973-01-31 Electric Power Storage Ltd Improvements relating to automatic electric battery charging apparatus
CH508297A (fr) * 1969-03-28 1971-05-31 Leclanche Sa Procédé pour commander le fonctionnement du circuit de charge du chargeur d'un accumulateur électrique et détecter l'état de fin de charge de l'accumulateur, dispositif pour la mise en oeuvre de ce procédé
US3700997A (en) * 1971-02-24 1972-10-24 Mcculloch Corp Rapid charging of batteries
US3761795A (en) * 1972-01-13 1973-09-25 Legg Ltd Battery charging apparatus
US3794905A (en) * 1972-10-17 1974-02-26 Lester Electrical Of Nebraska Battery charger control

Also Published As

Publication number Publication date
DE2351601A1 (de) 1974-04-25
CH575674A5 (es) 1976-05-14
IT996823B (it) 1975-12-10
JPS49100543A (es) 1974-09-24
NL7314055A (es) 1974-04-16
FR2203198B1 (es) 1980-03-14
AU6099173A (en) 1975-04-10
US3890556A (en) 1975-06-17
AU475649B2 (en) 1976-08-26
SE7313896L (es) 1974-04-16
FR2203198A1 (es) 1974-05-10
GB1438290A (es) 1976-06-03

Similar Documents

Publication Publication Date Title
CA996185A (en) Battery chargers
CA998099A (en) Controlled battery charger system
CA950031A (en) Battery charger
CA989001A (en) Battery construction
CA958073A (en) Battery chargers
CA1002591A (en) Solid state battery structure
CA983996A (en) Battery separator
CA921114A (en) Battery charger
CA1007697A (en) Battery charger
AU475738B2 (en) Battery charging systems
CA930021A (en) Battery chargers
CA970033A (en) Battery charger
CA970426A (en) Battery charging system
CA982223A (en) Light-weight lead-acid battery
CA993502A (en) Battery separators
CA993043A (en) Battery charging
AU483194B2 (en) An improved battery charger
CA976602A (en) Rechargeable battery
CA898892A (en) Battery chargers
CA908742A (en) Battery charger
AU476354B2 (en) Battery charging circuits
CA912641A (en) Battery charging arrangement
CA910968A (en) Battery charging arrangements
CA997415A (en) Sodium-halogen battery
AU465494B2 (en) Improvements in battery chargers