AU2003279802A1 - Device and method for determining a charged state of a battery - Google Patents

Device and method for determining a charged state of a battery

Info

Publication number
AU2003279802A1
AU2003279802A1 AU2003279802A AU2003279802A AU2003279802A1 AU 2003279802 A1 AU2003279802 A1 AU 2003279802A1 AU 2003279802 A AU2003279802 A AU 2003279802A AU 2003279802 A AU2003279802 A AU 2003279802A AU 2003279802 A1 AU2003279802 A1 AU 2003279802A1
Authority
AU
Australia
Prior art keywords
battery
determining
charged state
charged
state
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.)
Abandoned
Application number
AU2003279802A
Inventor
Holger Kappert
Norbert Kordas
Matthias Overbeck
Gunter Rohmer
Peter Spies
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Publication of AU2003279802A1 publication Critical patent/AU2003279802A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3828—Arrangements for monitoring battery or accumulator variables, e.g. SoC using current integration
    • 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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
AU2003279802A 2002-06-27 2003-06-26 Device and method for determining a charged state of a battery Abandoned AU2003279802A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10228806A DE10228806B3 (en) 2002-06-27 2002-06-27 Device and method for determining a state of charge of a battery
DE10228806.2 2002-06-27
PCT/EP2003/006797 WO2004003584A1 (en) 2002-06-27 2003-06-26 Device and method for determining a charged state of a battery

Publications (1)

Publication Number Publication Date
AU2003279802A1 true AU2003279802A1 (en) 2004-01-19

Family

ID=29795910

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003279802A Abandoned AU2003279802A1 (en) 2002-06-27 2003-06-26 Device and method for determining a charged state of a battery

Country Status (4)

Country Link
EP (1) EP1516196B1 (en)
AU (1) AU2003279802A1 (en)
DE (1) DE10228806B3 (en)
WO (1) WO2004003584A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10341549B4 (en) * 2003-09-09 2006-03-09 Infineon Technologies Ag Method and circuit arrangement for determining a charge consumed in a period in mobile devices
DE102004022556B3 (en) * 2004-05-07 2005-10-27 Siemens Ag Self-calibrating voltage measuring device and method therefor
FR2897161B1 (en) * 2006-02-09 2008-07-11 Peugeot Citroen Automobiles Sa SYSTEM FOR REPLACING THE CHARGE STATE INFORMATION OF A MOTOR VEHICLE BATTERY
JP5968719B2 (en) * 2012-08-06 2016-08-10 京セラ株式会社 Management system, management method, control device, and storage battery device
JP6640925B2 (en) * 2017-05-29 2020-02-05 京セラ株式会社 Management system, management method, control device, and storage battery device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012681A (en) * 1975-01-03 1977-03-15 Curtis Instruments, Inc. Battery control system for battery operated vehicles
DE69030063T2 (en) * 1989-12-11 1997-07-10 Canon Kk Battery residual charge determination arrangement
EP0487784B1 (en) * 1990-11-30 1995-03-15 Siemens Aktiengesellschaft Method for detecting the charge limit of a battery
DE4339568A1 (en) * 1993-11-19 1995-05-24 Bosch Gmbh Robert Method for determining the state of charge of a battery, in particular a vehicle starter battery
JP3178315B2 (en) * 1994-11-21 2001-06-18 セイコーエプソン株式会社 Battery remaining capacity meter and remaining capacity calculation method
US6157169A (en) * 1997-04-30 2000-12-05 Samsung Electronics Co., Ltd. Monitoring technique for accurately determining residual capacity of a battery
JPH11223665A (en) * 1998-02-04 1999-08-17 Nissan Motor Co Ltd Battery residual capacity calculating unit
JP2001076764A (en) * 1999-09-07 2001-03-23 Tokyo R & D Co Ltd Motor-driven device having clock means
DE10039472A1 (en) * 2000-08-12 2002-02-21 Bosch Gmbh Robert Circuit arrangement for monitoring the state of charge of an accumulator
DE10061665A1 (en) * 2000-12-11 2002-06-20 Francotyp Postalia Gmbh Method for determining a need to replace a component and arrangement for carrying out the method

Also Published As

Publication number Publication date
WO2004003584A1 (en) 2004-01-08
EP1516196B1 (en) 2005-08-10
DE10228806B3 (en) 2004-03-04
EP1516196A1 (en) 2005-03-23

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase