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CA2991036C - Energy storage cell impedance measuring apparatus, methods and related systems - Google Patents

Energy storage cell impedance measuring apparatus, methods and related systems Download PDF

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Publication number
CA2991036C
CA2991036C CA2991036A CA2991036A CA2991036C CA 2991036 C CA2991036 C CA 2991036C CA 2991036 A CA2991036 A CA 2991036A CA 2991036 A CA2991036 A CA 2991036A CA 2991036 C CA2991036 C CA 2991036C
Authority
CA
Canada
Prior art keywords
energy storage
sos
storage cell
current
signal
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.)
Active
Application number
CA2991036A
Other languages
English (en)
French (fr)
Other versions
CA2991036A1 (en
Inventor
John L. Morrison
William H. Morrison
Jon P. Christophersen
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.)
Battelle Energy Alliance LLC
Original Assignee
Christophersen Jon P
Morrison John L
Battelle Energy Alliance LLC
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
Priority claimed from US12/217,013 external-priority patent/US8150643B1/en
Priority claimed from US14/789,959 external-priority patent/US9851414B2/en
Application filed by Christophersen Jon P, Morrison John L, Battelle Energy Alliance LLC filed Critical Christophersen Jon P
Priority claimed from PCT/US2016/039533 external-priority patent/WO2017003917A1/en
Publication of CA2991036A1 publication Critical patent/CA2991036A1/en
Application granted granted Critical
Publication of CA2991036C publication Critical patent/CA2991036C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/252—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques using analogue/digital converters of the type with conversion of voltage or current into frequency and measuring of this frequency
    • 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
    • G01R27/08—Measuring resistance by measuring both voltage and current
    • 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
    • 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
    • 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]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
    • 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
    • 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)
  • Tests Of Electric Status Of Batteries (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
CA2991036A 2008-06-30 2016-06-27 Energy storage cell impedance measuring apparatus, methods and related systems Active CA2991036C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/217,013 US8150643B1 (en) 2004-12-21 2008-06-30 Method of detecting system function by measuring frequency response
US14/789,959 2015-07-01
US14/789,959 US9851414B2 (en) 2004-12-21 2015-07-01 Energy storage cell impedance measuring apparatus, methods and related systems
PCT/US2016/039533 WO2017003917A1 (en) 2015-07-01 2016-06-27 Energy storage cell impedance measuring apparatus, methods and related systems

Publications (2)

Publication Number Publication Date
CA2991036A1 CA2991036A1 (en) 2017-01-05
CA2991036C true CA2991036C (en) 2020-06-30

Family

ID=60990503

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2991036A Active CA2991036C (en) 2008-06-30 2016-06-27 Energy storage cell impedance measuring apparatus, methods and related systems

Country Status (3)

Country Link
KR (1) KR101883147B1 (zh)
CN (1) CN107923945B (zh)
CA (1) CA2991036C (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109655756B (zh) * 2018-12-25 2021-07-27 东莞钜威动力技术有限公司 Soc估算方法、电池管理系统及可读存储介质
EP3690455B1 (en) * 2019-01-31 2022-03-16 Ingersoll-Rand Industrial U.S., Inc. Apparatus for measuring an impedance of load
CN110579719A (zh) * 2019-10-14 2019-12-17 中研天成(天津)能源科技有限公司 蓄电池阻抗测量装置
US11543461B2 (en) * 2020-01-16 2023-01-03 Infineon Technologies Ag Multi-cell AC impedance measurement system
SE545121C2 (en) * 2020-03-24 2023-04-04 Batixt IP AB Measuring device and method for determining an electrical property
CN112498181B (zh) * 2020-12-16 2024-08-13 中车大连机车车辆有限公司 车辆分段连续式地面供电系统供电模块
CN113281673A (zh) * 2021-05-21 2021-08-20 深圳市虹鹏能源科技有限责任公司 一种直流电量计算设备及方法
CN116008664B (zh) * 2023-03-28 2023-08-29 石家庄杰泰特动力能源有限公司 燃料电池控制器阻抗检测设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052760A (en) * 1958-02-25 1962-09-04 Ericsson Telefon Ab L M Switch arrangement in a multi-channel-pulse-communication-system
KR100344965B1 (ko) * 1999-10-12 2002-07-19 서통테크놀로지주식회사 리튬이온 전지의 개방전압 및 내부저항 측정장치
KR100812760B1 (ko) * 2005-12-08 2008-03-12 김득수 축전지 내부 임피던스 유효성분 측정연산 장치 및 그 방법
US10379168B2 (en) 2007-07-05 2019-08-13 Battelle Energy Alliance, Llc Apparatuses and methods for testing electrochemical cells by measuring frequency response
CN101666861B (zh) * 2009-04-24 2012-10-31 深圳市普禄科智能检测设备有限公司 一种基于多频点交流放电法的蓄电池检测装置及方法
US8648602B2 (en) * 2011-06-01 2014-02-11 Nxp B.V. Battery impedance detection system, apparatus and method
US8838401B2 (en) * 2011-08-15 2014-09-16 Ultrasonic Energy Efficiency Solutions LLC Apparatus and method for accurate energy device state-of-health (SoH) monitoring
CN202330560U (zh) * 2011-09-09 2012-07-11 浙江东冠电气科技有限公司 单片机产生spwm信号激励的蓄电池阻抗检测装置
CN102508035B (zh) * 2011-11-01 2014-11-12 武汉理工大学 一种燃料电池交流阻抗在线测试系统与测控方法
CN202837406U (zh) * 2012-09-12 2013-03-27 北京东方计量测试研究所 一种直流电源输出阻抗测量装置

Also Published As

Publication number Publication date
KR101883147B1 (ko) 2018-07-31
KR20180015753A (ko) 2018-02-13
CA2991036A1 (en) 2017-01-05
CN107923945A (zh) 2018-04-17
CN107923945B (zh) 2019-03-01

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Effective date: 20171228