ATE375026T1 - Stromversorgungseinrichtung - Google Patents

Stromversorgungseinrichtung

Info

Publication number
ATE375026T1
ATE375026T1 AT02724454T AT02724454T ATE375026T1 AT E375026 T1 ATE375026 T1 AT E375026T1 AT 02724454 T AT02724454 T AT 02724454T AT 02724454 T AT02724454 T AT 02724454T AT E375026 T1 ATE375026 T1 AT E375026T1
Authority
AT
Austria
Prior art keywords
cell
power supply
zener diode
supply device
rechargeable
Prior art date
Application number
AT02724454T
Other languages
English (en)
Inventor
Nicholas Rutter
Stuart Hart
Original Assignee
Fireangel 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 Fireangel Ltd filed Critical Fireangel Ltd
Application granted granted Critical
Publication of ATE375026T1 publication Critical patent/ATE375026T1/de

Links

Classifications

    • 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
    • H02J7/52—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially for charge balancing, e.g. equalisation of charge between batteries
    • H02J7/54—Passive balancing, e.g. using resistors or parallel MOSFETs
    • 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
    • H02J7/663—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements using battery or load disconnect circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Protection Of Static Devices (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Damping Devices (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Secondary Cells (AREA)
AT02724454T 2001-05-05 2002-05-07 Stromversorgungseinrichtung ATE375026T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0111107.9A GB0111107D0 (en) 2001-05-05 2001-05-05 Power Supply

Publications (1)

Publication Number Publication Date
ATE375026T1 true ATE375026T1 (de) 2007-10-15

Family

ID=9914141

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02724454T ATE375026T1 (de) 2001-05-05 2002-05-07 Stromversorgungseinrichtung

Country Status (9)

Country Link
US (1) US7262581B2 (de)
EP (1) EP1391021B1 (de)
JP (1) JP4012073B2 (de)
AT (1) ATE375026T1 (de)
AU (1) AU2002255146B2 (de)
CA (1) CA2484161C (de)
DE (1) DE60222767T2 (de)
GB (1) GB0111107D0 (de)
WO (1) WO2002091542A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6969971B2 (en) 2002-12-05 2005-11-29 International Rectifier Corporation Reverse battery protection circuit
US8179096B2 (en) * 2004-08-23 2012-05-15 Semiconductor Components Industries, Llc Battery protection method and circuit therefor
US7789685B2 (en) * 2006-12-18 2010-09-07 Caterpillar Inc Electrical shorting system
US7616421B2 (en) * 2006-12-18 2009-11-10 Caterpillar Inc. Electrical interface system
KR101036095B1 (ko) * 2009-02-18 2011-05-19 삼성에스디아이 주식회사 이차전지용 자가방전 회로 및 이를 구비하는 이차전지
DE102011076732A1 (de) * 2011-05-30 2012-12-06 Webasto Ag Spannungsversorgungsschaltung und Verpolschutzschaltung
CN109995115B (zh) * 2019-04-17 2024-02-02 惠州拓邦电气技术有限公司 一种双电池包充电电路、供电装置及电子设备

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886426A (en) * 1973-03-16 1975-05-27 Eagle Picher Ind Inc Battery switching circuit
US3816805A (en) * 1973-05-16 1974-06-11 Maremont Corp Dual battery electrical system for internal combustion engine
FR2430119A1 (fr) * 1978-06-30 1980-01-25 Radiotechnique Compelec Montage convertisseur continu-continu pour la charge d'une batterie tampon a partir d'une cellule solaire
US4719401A (en) * 1985-12-04 1988-01-12 Powerplex Technologies, Inc. Zener diode looping element for protecting a battery cell
US5164874A (en) * 1988-10-20 1992-11-17 Sharp Kabushiki Kaisha Apparatus for protecting against overvoltage
US5198698A (en) * 1991-02-11 1993-03-30 Best Power Technology, Inc. Auxiliary power supply system for providing dc power on demand
JP3279071B2 (ja) * 1994-06-29 2002-04-30 日産自動車株式会社 組電池の充電装置
JPH0823637A (ja) * 1994-07-06 1996-01-23 Mitsumi Electric Co Ltd 充電可能な電池の保護回路用検出ユニット及び保護回路
JP3296385B2 (ja) * 1994-07-06 2002-06-24 ミツミ電機株式会社 電池の電圧検出回路
JP3649296B2 (ja) * 1995-05-12 2005-05-18 ソニー株式会社 バッテリパックおよび電子機器
US5635821A (en) * 1995-06-30 1997-06-03 National Semiconductor Corporation Low cell charge enable circuit
SE516507C2 (sv) * 1996-12-23 2002-01-22 Ericsson Telefon Ab L M Uppladdningsbart batteri med inbyggd säkerhetskrets för en portabel elektrisk apparat
US6608470B1 (en) * 1998-01-31 2003-08-19 Motorola, Inc. Overcharge protection device and methods for lithium based rechargeable batteries
WO1999039421A1 (en) * 1998-01-31 1999-08-05 Oglesbee John W Supplemental battery overcharge protection device
JPH11225450A (ja) * 1998-02-06 1999-08-17 Nagano Japan Radio Co 補助電源装置
JP3982078B2 (ja) * 1998-08-26 2007-09-26 ソニー株式会社 電池保護回路及び電子装置
JP3681624B2 (ja) * 2000-08-31 2005-08-10 富士通株式会社 充電回路、充放電回路、及び電池パック
EP1313193A1 (de) * 2001-11-19 2003-05-21 Dialog Semiconductor GmbH Batterieschutzsystem mit einer sequentiell auslösenden Sicherung
DE10158494C1 (de) * 2001-11-29 2003-08-07 Dialog Semiconductor Gmbh Lade/Entlade-Schutzschaltung

Also Published As

Publication number Publication date
JP2004526399A (ja) 2004-08-26
WO2002091542A1 (en) 2002-11-14
AU2002255146B2 (en) 2007-08-16
DE60222767T2 (de) 2008-09-18
GB0111107D0 (en) 2001-06-27
CA2484161A1 (en) 2002-11-14
US20040169496A1 (en) 2004-09-02
EP1391021B1 (de) 2007-10-03
CA2484161C (en) 2012-08-14
US7262581B2 (en) 2007-08-28
EP1391021A1 (de) 2004-02-25
JP4012073B2 (ja) 2007-11-21
DE60222767D1 (de) 2007-11-15

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties