MY173025A - Internal resistance measurement device and method for stacked battery - Google Patents

Internal resistance measurement device and method for stacked battery

Info

Publication number
MY173025A
MY173025A MYPI2013002062A MYPI2013002062A MY173025A MY 173025 A MY173025 A MY 173025A MY PI2013002062 A MYPI2013002062 A MY PI2013002062A MY PI2013002062 A MYPI2013002062 A MY PI2013002062A MY 173025 A MY173025 A MY 173025A
Authority
MY
Malaysia
Prior art keywords
potential
measurement
potential difference
stacked battery
internal resistance
Prior art date
Application number
MYPI2013002062A
Inventor
Masanobu Sakai
Tetsuya Kamihara
Original Assignee
Nissan Motor
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 Nissan Motor filed Critical Nissan Motor
Publication of MY173025A publication Critical patent/MY173025A/en

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]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • 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
    • 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
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/04537—Electric variables
    • H01M8/04634—Other electric variables, e.g. resistance or impedance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/04537—Electric variables
    • H01M8/04634—Other electric variables, e.g. resistance or impedance
    • H01M8/04641—Other electric variables, e.g. resistance or impedance of the individual fuel cell
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/04537—Electric variables
    • H01M8/04634—Other electric variables, e.g. resistance or impedance
    • H01M8/04649—Other electric variables, e.g. resistance or impedance of fuel cell stacks
    • 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
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Fuel Cell (AREA)
  • Secondary Cells (AREA)

Abstract

An internal resistance measurement device (5) for stacked battery includes an AC power supply part for outputting an AC current to an measurement-object, which includes at least a stacked battery made of a plurality of stacked power generating elements, by being connected to the measurement-object, an AC adjusting part (540) for adjusting an AC current so that a positive-electrode AC potential difference, which is a potential difference obtained by subtracting potential in a middle portion from potential in a portion connected to a load device on the positive side of the measurement-object, matches a negative-electrode AC potential difference, which is a potential difference obtained by subtracting potential in the middle portion from potential in a portion connected to the load device on the negative side of the measurement-object, and a resistance calculating part (550) for calculating resistance of the battery based on the adjusted AC current and the AC potential difference.
MYPI2013002062A 2010-12-10 2011-11-09 Internal resistance measurement device and method for stacked battery MY173025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010275638 2010-12-10

Publications (1)

Publication Number Publication Date
MY173025A true MY173025A (en) 2019-12-19

Family

ID=46206951

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2013002062A MY173025A (en) 2010-12-10 2011-11-09 Internal resistance measurement device and method for stacked battery

Country Status (11)

Country Link
US (1) US9366731B2 (en)
EP (1) EP2650689B1 (en)
JP (1) JP5708658B2 (en)
KR (1) KR101481359B1 (en)
CN (2) CN104614680B (en)
BR (1) BR112013014482B1 (en)
MX (1) MX2013006438A (en)
MY (1) MY173025A (en)
PH (1) PH12013501174A1 (en)
RU (1) RU2536780C1 (en)
WO (1) WO2012077450A1 (en)

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EP3040728B1 (en) 2013-08-29 2020-05-27 Nissan Motor Co., Ltd Stacked battery impedance measurement device and measurement method
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CA2939987C (en) 2014-02-19 2017-11-21 Nissan Motor Co., Ltd. Impedance measuring device and control method for impedance measuring device
CA2943932C (en) * 2014-03-26 2019-02-19 Nissan Motor Co., Ltd. Diagnosis device and diagnosis method
JP6176391B2 (en) * 2014-03-28 2017-08-09 日産自動車株式会社 Method of connecting laminated battery, separator and internal resistance measuring device
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JP6318883B2 (en) * 2014-06-09 2018-05-09 日産自動車株式会社 Impedance measuring device
JP6413402B2 (en) * 2014-07-03 2018-10-31 日産自動車株式会社 Impedance measuring device
JP6458375B2 (en) * 2014-07-03 2019-01-30 日産自動車株式会社 Impedance measuring device
WO2016006114A1 (en) * 2014-07-11 2016-01-14 日産自動車株式会社 Fuel cell impedance measurement device and fuel cell impedance measurement method
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US20160020618A1 (en) * 2014-07-21 2016-01-21 Ford Global Technologies, Llc Fast Charge Algorithms for Lithium-Ion Batteries
JP6446920B2 (en) * 2014-08-29 2019-01-09 日産自動車株式会社 Multilayer battery impedance measurement device
WO2016092618A1 (en) * 2014-12-08 2016-06-16 日産自動車株式会社 Impedance measurement device and impedance measurement method
KR101859419B1 (en) 2014-12-26 2018-05-23 엘지디스플레이 주식회사 Touch screen device and method for driving the same
WO2016125231A1 (en) * 2015-02-02 2016-08-11 日産自動車株式会社 Fuel battery system and fuel battery system control method
JP6414329B2 (en) 2015-05-21 2018-10-31 日産自動車株式会社 Power adjustment system and control method thereof
JP6485746B2 (en) * 2015-06-16 2019-03-20 パナソニックＩｐマネジメント株式会社 Fuel cell system and operation method thereof
JP6686715B2 (en) * 2016-06-10 2020-04-22 日産自動車株式会社 Impedance measuring device, diagnostic device, and measuring method of impedance measuring device
CN109142872A (en) * 2017-06-16 2019-01-04 日本贵弥功株式会社 The measuring method and measurement device of the resistance of charge storage element
CN108631394B (en) * 2018-04-28 2024-03-29 沈阳劲达科技有限公司 Internal resistance detection sensor
CN114402473B (en) 2019-09-13 2023-03-24 日产自动车株式会社 All-solid-state lithium ion secondary battery system and charging device for all-solid-state lithium ion secondary battery
CN113109727B (en) * 2021-03-29 2022-08-23 蜂巢能源科技有限公司 Method and system for analyzing consistency of internal resistances of laminated lithium battery cells
CN115810775B (en) * 2022-11-29 2025-12-16 上海神力科技有限公司 High-universality fuel cell stack voltage acquisition device

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Also Published As

Publication number Publication date
RU2536780C1 (en) 2014-12-27
CN104614680A (en) 2015-05-13
KR101481359B1 (en) 2015-01-09
JP5708658B2 (en) 2015-04-30
CN104614680B (en) 2018-04-20
RU2013131786A (en) 2015-01-20
CN103261898A (en) 2013-08-21
KR20130102106A (en) 2013-09-16
US9366731B2 (en) 2016-06-14
EP2650689A4 (en) 2017-10-18
JPWO2012077450A1 (en) 2014-05-19
MX2013006438A (en) 2013-06-28
BR112013014482A2 (en) 2016-09-20
PH12013501174A1 (en) 2013-07-15
BR112013014482B1 (en) 2020-12-22
EP2650689A1 (en) 2013-10-16
CN103261898B (en) 2015-04-08
EP2650689B1 (en) 2019-09-18
US20130249562A1 (en) 2013-09-26
WO2012077450A1 (en) 2012-06-14

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