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DE69714760T2 - Reservebatterie-managementsystem für gleichstromversorgung - Google Patents

Reservebatterie-managementsystem für gleichstromversorgung

Info

Publication number
DE69714760T2
DE69714760T2 DE1997614760 DE69714760T DE69714760T2 DE 69714760 T2 DE69714760 T2 DE 69714760T2 DE 1997614760 DE1997614760 DE 1997614760 DE 69714760 T DE69714760 T DE 69714760T DE 69714760 T2 DE69714760 T2 DE 69714760T2
Authority
DE
Grant status
Grant
Patent type
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 - Lifetime
Application number
DE1997614760
Other languages
English (en)
Other versions
DE69714760D1 (de )
Inventor
M Mcandrews
H Jones
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.)
MCANDREWS JOSEPH M
Peco II Inc
Original Assignee
MCANDREWS, JOSEPH M.
Peco II 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
Grant date

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36Apparatus for testing electrical condition of accumulators or electric batteries, e.g. capacity or charge condition
    • G01R31/3644Various constructional arrangements
    • G01R31/3658Various constructional arrangements for testing or monitoring individual cells or groups of cells in a battery
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging several batteries simultaneously or sequentially
    • H02J7/0022Management of charging with batteries permanently connected to charge circuit
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00Circuit arrangements for emergency or standby power supply, e.g. for emergency lighting
    • H02J9/04Circuit arrangements for emergency or standby power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06Circuit arrangements for emergency or standby power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over
    • H02J9/061Circuit arrangements for emergency or standby power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over characterised by the use of electronic means
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T307/00Electrical transmission or interconnection systems
    • Y10T307/50Plural supply circuits or sources
    • Y10T307/615Substitute or emergency source
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T307/00Electrical transmission or interconnection systems
    • Y10T307/50Plural supply circuits or sources
    • Y10T307/615Substitute or emergency source
    • Y10T307/625Storage battery or accumulator
DE1997614760 1996-05-29 1997-05-21 Reservebatterie-managementsystem für gleichstromversorgung Expired - Lifetime DE69714760T2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US08654835 US5777454A (en) 1996-05-29 1996-05-29 Back-up battery management system for a DC power supply
PCT/US1997/008627 WO1997045911A1 (en) 1996-05-29 1997-05-21 Back-up battery management system for an uninterruptible dc power supply

Publications (1)

Publication Number Publication Date
DE69714760T2 true DE69714760T2 (de) 2003-05-15

Family

ID=24626434

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1997614760 Expired - Fee Related DE69714760D1 (de) 1996-05-29 1997-05-21 Reservebatterie-managementsystem für gleichstromversorgung
DE1997614760 Expired - Lifetime DE69714760T2 (de) 1996-05-29 1997-05-21 Reservebatterie-managementsystem für gleichstromversorgung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1997614760 Expired - Fee Related DE69714760D1 (de) 1996-05-29 1997-05-21 Reservebatterie-managementsystem für gleichstromversorgung

Country Status (4)

Country Link
US (1) US5777454A (de)
EP (1) EP0939997B1 (de)
DE (2) DE69714760D1 (de)
WO (1) WO1997045911A1 (de)

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US6194872B1 (en) 1999-06-25 2001-02-27 Dell Usa, L.P. Method and system for battery isolation during shipment
US7039150B1 (en) 1999-10-13 2006-05-02 Xicor, Inc. Serial interface for a battery management system
US6501249B1 (en) 1999-10-13 2002-12-31 Xicor, Inc. Battery management system
US6522104B1 (en) 1999-10-13 2003-02-18 Xicor, Inc. Method and apparatus for measurement of charge in a battery
US6154012A (en) * 1999-10-13 2000-11-28 Xicor, Inc. Gas gauge implementation
US6630750B2 (en) * 1999-12-16 2003-10-07 Jomahip, Llc Spare bus power plant
US6476583B2 (en) * 2000-07-21 2002-11-05 Jomahip, Llc Automatic battery charging system for a battery back-up DC power supply
US6583603B1 (en) * 2002-02-08 2003-06-24 Peco Ii, Inc. Back-up battery management apparatus and method for charging and testing battery cells in a string of battery cells
US6787259B2 (en) * 2002-09-12 2004-09-07 Metallic Power, Inc. Secondary power source for use in a back-up power system
US7087329B2 (en) * 2003-11-19 2006-08-08 Utc Fuel Cells, Llc Electric storage augmentation of fuel cell system transient response
US20050149280A1 (en) * 2004-01-06 2005-07-07 Valere Power, Inc. Remote battery discharge testing method and apparatus
US8450980B2 (en) * 2004-06-29 2013-05-28 Intel Corporation Providing resilient power to a system
US7872450B1 (en) * 2004-12-29 2011-01-18 American Power Conversion Corporation Adaptive battery charging
FR2896100B1 (fr) * 2006-01-10 2008-11-07 Diamecans Soc Par Actions Simp Dispositif de controle d'au moins deux batteries d'accumulateur et procedes de charge a l'aide d'un tel dispositif de controle
US20090015204A1 (en) * 2007-07-09 2009-01-15 Tellabs Vienna, Inc. Method and apparatus for managing operations associated with a backup power source at a network terminal
US20100109437A1 (en) * 2008-11-05 2010-05-06 Fattic Gerald T Battery pack disconnection method for a hybrid vehicle
US20110084650A1 (en) * 2009-10-09 2011-04-14 Charles Industries, Ltd. Battery charger
GB2498103B (en) * 2010-10-26 2016-03-30 Hewlett Packard Development Co Backup power supply systems and methods
US9285429B2 (en) 2011-02-21 2016-03-15 Telefonaktiebolaget L M Ericsson (Publ) Arrangement and method for determining the state of a battery based on a capacity of the battery
CN102437608A (zh) * 2011-12-07 2012-05-02 北京威视数据系统有限公司 Ups供电系统及内置有该系统的磁盘阵列
US9577469B2 (en) * 2011-12-16 2017-02-21 Samsung Sdi Co., Ltd. Battery pack
KR20130142409A (ko) * 2012-06-19 2013-12-30 삼성에스디아이 주식회사 배터리 팩 및 이의 제어방법
US20150380930A1 (en) * 2014-06-25 2015-12-31 Emerson Network Power, Energy Systems, North America, Inc. Battery Backup Units And Systems Including Bypassing Circuitry For Regulating Outputs

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Also Published As

Publication number Publication date Type
EP0939997B1 (de) 2002-08-14 grant
DE69714760D1 (de) 2002-09-19 grant
EP0939997A1 (de) 1999-09-08 application
WO1997045911A1 (en) 1997-12-04 application
US5777454A (en) 1998-07-07 grant

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