DE102009050572A8 - Verfahren zur Bestimmung des Alterungszustandes einer Batterie - Google Patents

Verfahren zur Bestimmung des Alterungszustandes einer Batterie Download PDF

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Publication number
DE102009050572A8
DE102009050572A8 DE102009050572A DE102009050572A DE102009050572A8 DE 102009050572 A8 DE102009050572 A8 DE 102009050572A8 DE 102009050572 A DE102009050572 A DE 102009050572A DE 102009050572 A DE102009050572 A DE 102009050572A DE 102009050572 A8 DE102009050572 A8 DE 102009050572A8
Authority
DE
Germany
Prior art keywords
aging
battery
determining
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.)
Withdrawn
Application number
DE102009050572A
Other languages
English (en)
Other versions
DE102009050572A1 (de
Inventor
Jürgen Remmlinger
Michael Buchholz
Dipl.-Ing. Meiler Markus
Dr. Ing. Bernreuter Peter
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.)
Mercedes Benz Group AG
Original Assignee
Daimler AG
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 Daimler AG filed Critical Daimler AG
Priority to DE102009050572A priority Critical patent/DE102009050572A1/de
Publication of DE102009050572A1 publication Critical patent/DE102009050572A1/de
Publication of DE102009050572A8 publication Critical patent/DE102009050572A8/de
Withdrawn legal-status Critical Current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
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • 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]
    • G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
    • 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]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
DE102009050572A 2009-10-24 2009-10-24 Verfahren zur Bestimmung des Alterungszustandes einer Batterie Withdrawn DE102009050572A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102009050572A DE102009050572A1 (de) 2009-10-24 2009-10-24 Verfahren zur Bestimmung des Alterungszustandes einer Batterie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009050572A DE102009050572A1 (de) 2009-10-24 2009-10-24 Verfahren zur Bestimmung des Alterungszustandes einer Batterie

Publications (2)

Publication Number Publication Date
DE102009050572A1 DE102009050572A1 (de) 2011-05-12
DE102009050572A8 true DE102009050572A8 (de) 2011-11-10

Family

ID=43852785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102009050572A Withdrawn DE102009050572A1 (de) 2009-10-24 2009-10-24 Verfahren zur Bestimmung des Alterungszustandes einer Batterie

Country Status (1)

Country Link
DE (1) DE102009050572A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013002340A1 (de) 2013-02-09 2014-08-14 Volkswagen Aktiengesellschaft Vorrichtung und Verfahren zur Prüfung eines Alterungszustandes eines elektrochemischen Energiespeichers
DE102017200548B4 (de) 2017-01-16 2018-12-20 Audi Ag Verfahren zur Ermittlung einer aktuellen Kennlinie für einen ein Kraftfahrzeug versorgenden elektrochemischen Energiespeicher, Kraftfahrzeug und Server
DE102020007411B4 (de) 2020-12-04 2022-10-06 Mercedes-Benz Group AG Verfahren zum Bestimmen eines aktuellen Widerstandswerts einer Batteriezelle in einem Kraftfahrzeug, sowie Auswertevorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007023090A1 (de) 2007-05-16 2008-01-10 Daimlerchrysler Ag Vorrichtung zur Erfassung einer Winkelstellung einer Motorwelle, insbesondere einer Nockenwelle
DE102007023901A1 (de) 2007-05-23 2008-11-27 Daimler Ag Fahrzeugbatterievorrichtung

Also Published As

Publication number Publication date
DE102009050572A1 (de) 2011-05-12

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Legal Events

Date Code Title Description
R005 Application deemed withdrawn due to failure to request examination