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WO2012146367A3 - Device and method for testing a rechargeable battery - Google Patents

Device and method for testing a rechargeable battery Download PDF

Info

Publication number
WO2012146367A3
WO2012146367A3 PCT/EP2012/001748 EP2012001748W WO2012146367A3 WO 2012146367 A3 WO2012146367 A3 WO 2012146367A3 EP 2012001748 W EP2012001748 W EP 2012001748W WO 2012146367 A3 WO2012146367 A3 WO 2012146367A3
Authority
WO
WIPO (PCT)
Prior art keywords
battery
testing
rechargeable battery
contact
current profile
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.)
Ceased
Application number
PCT/EP2012/001748
Other languages
German (de)
French (fr)
Other versions
WO2012146367A2 (en
Inventor
Helmut Gruber
Stephan WOLFRAM
Michael Roscher
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.)
ThyssenKrupp System Engineering GmbH
Original Assignee
ThyssenKrupp System Engineering GmbH
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 ThyssenKrupp System Engineering GmbH filed Critical ThyssenKrupp System Engineering GmbH
Publication of WO2012146367A2 publication Critical patent/WO2012146367A2/en
Publication of WO2012146367A3 publication Critical patent/WO2012146367A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/615—Heating or keeping warm
    • 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]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention relates to a device for testing a rechargeable battery, the device comprising connection means for the electrically conductive connection of the device to a first and a second contact of the battery. According to the invention, the device is configured in such a manner that a current profile can be applied to the battery between the first and the second contact by means of the connection means and that the current profile comprises a predefined alternating current component between the first and the second contact for generating a defined power loss in the battery,
PCT/EP2012/001748 2011-04-29 2012-04-24 Device and method for testing a rechargeable battery Ceased WO2012146367A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011100152.6 2011-04-29
DE201110100152 DE102011100152A1 (en) 2011-04-29 2011-04-29 Apparatus and method for testing a rechargeable battery

Publications (2)

Publication Number Publication Date
WO2012146367A2 WO2012146367A2 (en) 2012-11-01
WO2012146367A3 true WO2012146367A3 (en) 2012-12-20

Family

ID=46052701

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/001748 Ceased WO2012146367A2 (en) 2011-04-29 2012-04-24 Device and method for testing a rechargeable battery

Country Status (2)

Country Link
DE (1) DE102011100152A1 (en)
WO (1) WO2012146367A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019215052A1 (en) * 2019-09-30 2021-04-01 Robert Bosch Gmbh Charging device and method for charging an electrical energy store
DE102019215054A1 (en) * 2019-09-30 2021-04-01 Robert Bosch Gmbh Charging device and method for charging an electrical energy store

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362942A (en) * 1993-08-24 1994-11-08 Interdigital Technology Corporation Battery heating system using internal battery resistance
DE102009001047A1 (en) * 2009-02-20 2010-08-26 Robert Bosch Gmbh Method and device for heating storage cells
DE102009027513A1 (en) * 2009-07-08 2011-01-13 Robert Bosch Gmbh Device for the safe testing of batteries
US20110052944A1 (en) * 2009-09-02 2011-03-03 Wolf Matthias Device for heating a rechargeable battery, charger, and accessory element

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009037085A1 (en) * 2009-08-11 2011-02-17 Bayerische Motoren Werke Aktiengesellschaft Power loss determining method for e.g. lithium ion battery, involves operating energy storage with alternating current, measuring current and voltage at storage, and determining power loss of storage using measured current and voltage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362942A (en) * 1993-08-24 1994-11-08 Interdigital Technology Corporation Battery heating system using internal battery resistance
DE102009001047A1 (en) * 2009-02-20 2010-08-26 Robert Bosch Gmbh Method and device for heating storage cells
DE102009027513A1 (en) * 2009-07-08 2011-01-13 Robert Bosch Gmbh Device for the safe testing of batteries
US20110052944A1 (en) * 2009-09-02 2011-03-03 Wolf Matthias Device for heating a rechargeable battery, charger, and accessory element

Also Published As

Publication number Publication date
DE102011100152A1 (en) 2012-10-31
WO2012146367A2 (en) 2012-11-01

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