CA2002069A1 - Circuit de derivation de batterie - Google Patents

Circuit de derivation de batterie

Info

Publication number
CA2002069A1
CA2002069A1 CA2002069A CA2002069A CA2002069A1 CA 2002069 A1 CA2002069 A1 CA 2002069A1 CA 2002069 A CA2002069 A CA 2002069A CA 2002069 A CA2002069 A CA 2002069A CA 2002069 A1 CA2002069 A1 CA 2002069A1
Authority
CA
Canada
Prior art keywords
cell
activation
bypass circuit
relay
diode
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.)
Granted
Application number
CA2002069A
Other languages
English (en)
Other versions
CA2002069C (fr
Inventor
Jerry Herrin
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.)
AT&T MVPD Group LLC
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of CA2002069A1 publication Critical patent/CA2002069A1/fr
Application granted granted Critical
Publication of CA2002069C publication Critical patent/CA2002069C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/583—Devices or arrangements for the interruption of current in response to current, e.g. fuses
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/64—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overvoltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Power Sources (AREA)
  • Light Receiving Elements (AREA)
  • Protection Of Static Devices (AREA)
CA002002069A 1988-12-05 1989-11-02 Circuit de derivation de batterie Expired - Fee Related CA2002069C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/279,759 US4935315A (en) 1988-12-05 1988-12-05 Cell bypass circuit
US279,759 1988-12-05

Publications (2)

Publication Number Publication Date
CA2002069A1 true CA2002069A1 (fr) 1990-06-05
CA2002069C CA2002069C (fr) 1994-09-20

Family

ID=23070328

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002002069A Expired - Fee Related CA2002069C (fr) 1988-12-05 1989-11-02 Circuit de derivation de batterie

Country Status (6)

Country Link
US (1) US4935315A (fr)
EP (1) EP0372823B1 (fr)
JP (1) JPH02266834A (fr)
AU (1) AU606539B2 (fr)
CA (1) CA2002069C (fr)
DE (1) DE68921435T2 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206775A (en) * 1991-05-23 1993-04-27 Space Systems/Loral, Inc. Circuit bypass device
US5227259A (en) * 1991-07-24 1993-07-13 Electric Power Research Institute, Inc. Apparatus and method for locating and isolating failed cells in a battery
US5258244A (en) * 1991-12-09 1993-11-02 Hughes Aircraft Company Reversible automatic cell bypass circuit
US5362576A (en) * 1992-07-31 1994-11-08 Reynolds Industries, Incorporated Current-activated bypass switch
DE4225746A1 (de) * 1992-08-04 1994-02-10 Hagen Batterie Ag Schaltungsvorrichtung
ZA947113B (en) * 1994-04-13 1995-05-26 Rolf Dr Zinniker Battery recharging circuit
FR2737605B1 (fr) * 1995-08-03 1997-10-03 Europ Agence Spatiale Commutateur de mise en court-circuit active thermiquement destine a un element de batterie
GB9605830D0 (en) * 1996-03-20 1996-05-22 Atomic Energy Authority Uk Cell overcharge prevention
US5825850A (en) * 1996-10-02 1998-10-20 Time Warner Entertainment Co. L.P. Automatic bypass switch for signal conductor
US6046514A (en) * 1997-07-25 2000-04-04 3M Innovative Properties Company Bypass apparatus and method for series connected energy storage devices
US5898239A (en) * 1998-01-26 1999-04-27 Lockhead Martin Corp. Automatic electronic bypass power switch
FR2778281A1 (fr) * 1998-04-30 1999-11-05 Alsthom Cge Alcatel Protection pour module de batterie
US6420852B1 (en) * 1998-08-21 2002-07-16 Sony Corporation Battery pack
US6175214B1 (en) * 1998-10-14 2001-01-16 Raytheon Company High voltage power supply using thin metal film batteries
US6087035A (en) * 1998-10-19 2000-07-11 Hughes Electronics Corporation Low-voltage-drop diode bypass of failed battery cell
FR2788382B1 (fr) * 1999-01-07 2001-03-30 Cit Alcatel Protection pour module de batterie avec memorisation par diode
DE102005017835B3 (de) * 2005-04-18 2006-11-23 Beck Energy Gmbh Photovoltaikgenerator mit Thermoschalterelement
DE102005018173B4 (de) * 2005-04-19 2009-05-14 Swiontek, Karl, Dipl.-Ing. Schalteinrichtung zur sicheren Betriebsunterbrechung von Photovoltaikanlagen
RU2491680C2 (ru) * 2007-12-17 2013-08-27 Конинклейке Филипс Электроникс Н.В. Светоизлучающий модуль и способ тепловой защиты
EP2110921B1 (fr) 2008-04-14 2013-06-19 Stanley Black & Decker, Inc. Système de gestion de batterie pour outil sans fil
US20110088744A1 (en) * 2009-10-21 2011-04-21 Bp Corporation North America Inc. Photovoltaic Module Failure Detection Devices and Methods
US9118192B2 (en) 2011-08-29 2015-08-25 Amperex Technology Limited Series/parallel connection scheme for energy storage devices
CN102664290A (zh) * 2012-05-25 2012-09-12 四川省电力公司广元电业局 变电站便携式单只故障蓄电池在线拆除装置
US9893384B2 (en) 2014-05-18 2018-02-13 Black & Decker Inc. Transport system for convertible battery pack
EP3146615B1 (fr) 2014-05-18 2020-01-15 Black & Decker, Inc. Système d'outil électrique
WO2018119256A1 (fr) 2016-12-23 2018-06-28 Black & Decker Inc. Système d'outil électrique sans fil
GB2559793B (en) 2017-02-20 2020-07-08 Ge Aviat Systems Ltd Battery pack with reduced voltage variance

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499663A (en) * 1949-06-08 1950-03-07 Sterlingworth Company Safety device for thermally controlled battery chargers
US3213345A (en) * 1963-09-05 1965-10-19 Mallory & Co Inc P R Polarized shorting fuse for battery cells
US3554804A (en) * 1968-08-22 1971-01-12 Gen Electric Sealed rechargeable battery having a sensing electrode
US4061955A (en) * 1976-05-19 1977-12-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Multi-cell battery protection system
US4303877A (en) * 1978-05-05 1981-12-01 Brown, Boveri & Cie Aktiengesellschaft Circuit for protecting storage cells
US4252869A (en) * 1979-08-13 1981-02-24 The Dow Chemical Company By-pass for internally open-circuited cells
US4287267A (en) * 1980-05-27 1981-09-01 Energy Development Associates, Inc. Zinc-chlorine battery plant system and method
JPS57210577A (en) * 1981-06-22 1982-12-24 Stanley Electric Co Ltd Automatic charging device for battery
US4488263A (en) * 1982-03-29 1984-12-11 Fairchild Camera & Instrument Corp. Bypass circuit for word line cell discharge current
DE3426200C2 (de) * 1984-07-17 1994-02-10 Asea Brown Boveri Überbrückungselement
JPS6258226A (ja) * 1985-09-09 1987-03-13 Seiko Epson Corp 液晶表示体
US4713597A (en) * 1985-12-04 1987-12-15 Powerplex Technologies, Inc. Silicon diode looping element for protecting a battery cell
US4759803A (en) * 1987-08-07 1988-07-26 Applied Solar Energy Corporation Monolithic solar cell and bypass diode system

Also Published As

Publication number Publication date
DE68921435D1 (de) 1995-04-06
EP0372823A3 (fr) 1991-05-15
CA2002069C (fr) 1994-09-20
DE68921435T2 (de) 1995-10-05
AU606539B2 (en) 1991-02-07
EP0372823A2 (fr) 1990-06-13
JPH02266834A (ja) 1990-10-31
AU4584489A (en) 1990-06-07
EP0372823B1 (fr) 1995-03-01
US4935315A (en) 1990-06-19

Similar Documents

Publication Publication Date Title
CA2002069A1 (fr) Circuit de derivation de batterie
CA2231573A1 (fr) Bloc d'alimentation dote d'un circuit sectionneur
CA2253721A1 (fr) Dispositif pour batterie
GB2008842B (en) Dry cell battery having electrical spring contact adhered to terminal
CA2058728A1 (fr) Piles munies d'une etiquette integrant un verificateur
EP0288971A3 (fr) Circuit intégré monolithique
EP0086651A3 (fr) Dispositif d'avertissement protable
GB8609254D0 (en) Switch
CA2021122A1 (fr) Raccord electrique pour raccorder une pellicule thermoscellable a une plaquette de circuits imprimes
SE8502744L (sv) Kraftkella innefattande flera celler
GB2262669A (en) Power fail detection circuit
CH608930GA3 (fr)
GB2054915B (en) Electronic timepiece assembly
DE3374038D1 (en) Battery housing or accumulator with overload circuit breaking means provided in the current collector
CN223023653U (zh) 一种厚膜发热盘的电极接线模组及电热水壶
JPS5658281A (en) Small-sized electronic apparatus with solar cell
CH677170GA3 (fr)
ES8105207A1 (es) Un dispositivo anti-robo para vehiculos
SU1029306A1 (ru) Устройство дл защиты человека от поражени электрическим током
JPS57194586A (en) Solar battery device
CN2265584Y (zh) 薄膜式灯具电源开关
GB1472280A (en) Electric motor and model vehicles including same
JPS63172240U (fr)
EP0335226A3 (en) Connection bridge for contact terminals belonging to an electrical connection plate, and connection plate equipped with such connection bridge
ES1006379U (es) Dispositivo de senalizacion electrico.

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed