KR100264515B1 - 임피던스 스펙트럼 분석에 의한 전지 용량 측정방법 및 측정장치 - Google Patents
임피던스 스펙트럼 분석에 의한 전지 용량 측정방법 및 측정장치 Download PDFInfo
- Publication number
- KR100264515B1 KR100264515B1 KR1019980022540A KR19980022540A KR100264515B1 KR 100264515 B1 KR100264515 B1 KR 100264515B1 KR 1019980022540 A KR1019980022540 A KR 1019980022540A KR 19980022540 A KR19980022540 A KR 19980022540A KR 100264515 B1 KR100264515 B1 KR 100264515B1
- Authority
- KR
- South Korea
- Prior art keywords
- battery
- measuring
- impedance
- battery capacity
- impedance spectrum
- Prior art date
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]
-
- 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
- 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]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
Abstract
Description
표본크기 | 최저주파수(Hz) | 최대주파수(Hz) | 측정 소요 시간(초) | |
푸리에변환법 | 주파수주사법 | |||
64 | 1.56 | 48.4 | 1 | 4 |
256 | 0.39 | 46.5 | 5 | 14 |
1024 | 0.098 | 45.2 | 20 | 54 |
4096 | 0.024 | 44.0 | 83 | 209 |
16384 | 0.0061 | 43.0 | 327 | 805 |
65536 | 0.0015 | 42.0 | 1307 | 3123 |
Claims (10)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980022540A KR100264515B1 (ko) | 1998-06-16 | 1998-06-16 | 임피던스 스펙트럼 분석에 의한 전지 용량 측정방법 및 측정장치 |
JP00987199A JP3162346B2 (ja) | 1998-06-16 | 1999-01-18 | インピダンススペクトル分析による電池容量測定方法及びその装置 |
US09/260,438 US6208147B1 (en) | 1998-06-16 | 1999-03-02 | Method of and apparatus for measuring battery capacity by impedance spectrum analysis |
PCT/KR1999/000304 WO1999066340A1 (en) | 1998-06-16 | 1999-06-15 | Method of and apparatus for measuring battery capacity |
IL14009099A IL140090A0 (en) | 1998-06-16 | 1999-06-15 | Method of and apparatus for measuring battery capacity |
CA002334404A CA2334404C (en) | 1998-06-16 | 1999-06-15 | Method of and apparatus for measuring battery capacity |
CNB998074225A CN100495060C (zh) | 1998-06-16 | 1999-06-15 | 用于测量电池容量的方法 |
DE69930741T DE69930741D1 (de) | 1998-06-16 | 1999-06-15 | Verfahren und vorrichtung zur messung der kapazität einer batterie |
AT99926967T ATE322695T1 (de) | 1998-06-16 | 1999-06-15 | Verfahren und vorrichtung zur messung der kapazität einer batterie |
EP99926967A EP1088240B1 (en) | 1998-06-16 | 1999-06-15 | Method of and apparatus for measuring battery capacity |
TW088110937A TW440698B (en) | 1998-06-16 | 1999-06-29 | Method of and apparatus for measuring battery capacity |
NO20006099A NO20006099L (no) | 1998-06-16 | 2000-11-30 | Metode og apparat for måling av batterikapasitet |
IL140090A IL140090A (en) | 1998-06-16 | 2000-12-05 | Method of and apparatus for measuring battery capacity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980022540A KR100264515B1 (ko) | 1998-06-16 | 1998-06-16 | 임피던스 스펙트럼 분석에 의한 전지 용량 측정방법 및 측정장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000002003A KR20000002003A (ko) | 2000-01-15 |
KR100264515B1 true KR100264515B1 (ko) | 2000-09-01 |
Family
ID=19539638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980022540A KR100264515B1 (ko) | 1998-06-16 | 1998-06-16 | 임피던스 스펙트럼 분석에 의한 전지 용량 측정방법 및 측정장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6208147B1 (ko) |
JP (1) | JP3162346B2 (ko) |
KR (1) | KR100264515B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101166077B1 (ko) | 2009-10-30 | 2012-07-23 | 숭실대학교산학협력단 | 2차 전지의 충전 상태 기준 정보 생성 방법 및 충전 상태 기준 정보를 이용한 2차 전지의 충전 상태 측정 방법. |
CN105576318A (zh) * | 2016-02-23 | 2016-05-11 | 上海电力学院 | 确定电动汽车退役锂电池一致性的多参数综合判定方法 |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1094530A1 (en) * | 1999-10-20 | 2001-04-25 | Sony International (Europe) GmbH | Rechargeable battery pack for a mobile terminal with unique identification and time reference |
US6653817B2 (en) * | 2001-06-26 | 2003-11-25 | General Motors Corporation | State-of-charge detection device for a battery |
KR20030013215A (ko) * | 2001-08-07 | 2003-02-14 | 주식회사 맥사이언스 | 과도 응답 함수를 이용한 축전지의 용량 예측 및 선별 방법 |
KR100411865B1 (ko) * | 2001-08-16 | 2003-12-18 | 금호석유화학 주식회사 | 다차원 상관관계법에 의한 전력원의 성능 특성 예측방법 |
KR100388314B1 (ko) * | 2001-09-03 | 2003-06-25 | 금호석유화학 주식회사 | 전지의 임피던스 측정과 분석을 통한 전지 선택 최적화 방법 |
KR100449365B1 (ko) | 2001-09-20 | 2004-09-21 | 금호석유화학 주식회사 | 임피던스 스펙트럼의 패턴 매칭기법을 이용한 단위전지분류방법 |
KR100472644B1 (ko) * | 2002-01-09 | 2005-03-08 | 금호석유화학 주식회사 | 가황 시료의 임피던스 측정과 분석을 통한 최적의 실시간가황 조절 및 가황용 조성물을 구성하는 성분의 최적 함량결정 방법 |
US6970738B1 (en) | 2002-02-04 | 2005-11-29 | Innovamedica S.A. De C.V. | Complex impedance spectrometer using parallel demodulation and digital conversion |
US6778913B2 (en) * | 2002-04-29 | 2004-08-17 | Cadex Electronics Inc. | Multiple model systems and methods for testing electrochemical systems |
KR100462661B1 (ko) * | 2002-07-02 | 2004-12-20 | 금호석유화학 주식회사 | 임피던스 스펙트럼으로부터 모사된 등가회로 모델의 특정저항 인자 연산을 이용한 2차 전지의 용량 선별 방법 |
CA2513421A1 (en) * | 2003-02-04 | 2004-08-19 | Hydrogenics Corporation | System and method for measuring internal resistance of electrochemical devices |
KR100605123B1 (ko) * | 2003-02-21 | 2006-07-28 | 주식회사 맥사이언스 | 교류 임피던스 측정에 의한 유기전계발광소자의 열화 특성평가 방법 및 장치 |
KR100545289B1 (ko) * | 2003-02-21 | 2006-01-24 | 주식회사 맥사이언스 | 유기전계발광소자의 내부저항 측정 방법 및 장치 |
EP2626716B1 (en) * | 2003-06-27 | 2015-09-16 | The Furukawa Electric Co., Ltd. | Device and method for judging deterioration of accumulator / secondary cell |
GB0317513D0 (en) * | 2003-07-25 | 2003-08-27 | Megger Ltd | A method and apparatus for determining the complex impedance of an electrical component |
US8352204B2 (en) | 2004-12-21 | 2013-01-08 | Battelle Energy Alliance, Llc | Method of detecting system function by measuring frequency response |
US9851414B2 (en) | 2004-12-21 | 2017-12-26 | Battelle Energy Alliance, Llc | Energy storage cell impedance measuring apparatus, methods and related systems |
US8150643B1 (en) | 2004-12-21 | 2012-04-03 | Battelle Energy Alliance, Llc | Method of detecting system function by measuring frequency response |
JP4910423B2 (ja) * | 2006-02-27 | 2012-04-04 | ソニー株式会社 | バッテリパック、電子機器、およびバッテリ残量検出方法 |
JP2008235078A (ja) * | 2007-03-22 | 2008-10-02 | Sanoh Industrial Co Ltd | 放電容量ランク別電池セルの選別方法 |
US10379168B2 (en) | 2007-07-05 | 2019-08-13 | Battelle Energy Alliance, Llc | Apparatuses and methods for testing electrochemical cells by measuring frequency response |
JP5088081B2 (ja) | 2007-10-12 | 2012-12-05 | 富士通株式会社 | 電池の測定方法及び電池の製造方法 |
JP2010181365A (ja) * | 2009-02-09 | 2010-08-19 | Yokogawa Electric Corp | 電池特性表示装置 |
WO2010144834A2 (en) * | 2009-06-11 | 2010-12-16 | Montana Tech Of The University Of Montana | Method of estimating pulse response using an impedance spectrum |
FR2948771B1 (fr) * | 2009-07-28 | 2011-08-26 | Commissariat Energie Atomique | Procede de caracterisation d'une batterie electrique |
CN101692109B (zh) * | 2009-10-13 | 2011-08-17 | 清华大学 | 基于系统辨识的阻抗测量方法 |
US20130069660A1 (en) * | 2010-02-17 | 2013-03-21 | Julien Bernard | Method for in situ battery diagnostic by electrochemical impedance spectroscopy |
WO2011140131A1 (en) | 2010-05-03 | 2011-11-10 | Battelle Energy Alliance, Llc | Crosstalk compensation in analysis of energy storage devices |
FR2965360B1 (fr) * | 2010-09-27 | 2013-03-29 | IFP Energies Nouvelles | Procede de diagnostic in situ de batteries par spectroscopie d'impedance electrochimique |
KR101145469B1 (ko) * | 2010-12-08 | 2012-05-15 | 안상용 | 전지의 충전상태 판단방법 |
US8839101B2 (en) * | 2011-01-07 | 2014-09-16 | General Electric Company | Flexible meter configuration software architecture |
JP5071747B2 (ja) | 2011-01-13 | 2012-11-14 | 横河電機株式会社 | 二次電池の検査装置、二次電池の検査方法、二次電池の製造方法 |
KR101160545B1 (ko) * | 2011-01-31 | 2012-06-27 | 주식회사티움리서치 | 이차전지 건강상태 진단장치 |
CN102097847B (zh) * | 2011-03-28 | 2013-06-12 | 国电南瑞科技股份有限公司 | 并联型蓄电池大电流恒流放电装置 |
US9252465B2 (en) * | 2011-05-24 | 2016-02-02 | GM Global Technology Operations LLC | Battery recharge estimator using battery impedance response |
KR101220761B1 (ko) | 2011-05-25 | 2013-01-09 | 한국전기안전공사 | 다채널 연료전지 임피던스 측정 및 수명평가 장치 |
JP5589988B2 (ja) * | 2011-07-28 | 2014-09-17 | 横河電機株式会社 | 電池インピーダンス測定装置 |
KR101301975B1 (ko) * | 2012-02-29 | 2013-08-30 | 주식회사티움리서치 | 일차전지 잔여용량 진단 장치 |
DE102012014014B4 (de) * | 2012-07-17 | 2018-09-20 | Technische Universität Braunschweig | Verfahren und Vorrichtung zur Zustandsbestimmung von Batterien |
KR101386344B1 (ko) * | 2013-05-10 | 2014-04-16 | 부경대학교 산학협력단 | 푸리에 변환 전기화학 임피던스의 실시간 모니터링장치 및 방법 |
US9428071B2 (en) | 2014-01-14 | 2016-08-30 | Ford Global Technologies, Llc | Impedance based battery parameter estimation |
US9132745B1 (en) | 2014-03-17 | 2015-09-15 | Ford Global Technologies, Llc | Frequency based battery model parameter estimation |
TWI523297B (zh) | 2014-11-07 | 2016-02-21 | 財團法人工業技術研究院 | 基於老化調適電池運作區間的電池調控方法 |
EP3320354A1 (en) * | 2015-07-09 | 2018-05-16 | Lithium Balance A/S | System for providing an excitation signal to an electrochemical system and method therefor |
US10345384B2 (en) | 2016-03-03 | 2019-07-09 | Battelle Energy Alliance, Llc | Device, system, and method for measuring internal impedance of a test battery using frequency response |
US10656233B2 (en) | 2016-04-25 | 2020-05-19 | Dynexus Technology, Inc. | Method of calibrating impedance measurements of a battery |
JP6672112B2 (ja) * | 2016-09-06 | 2020-03-25 | プライムアースEvエナジー株式会社 | 電池容量測定装置及び電池容量測定方法 |
US10209314B2 (en) | 2016-11-21 | 2019-02-19 | Battelle Energy Alliance, Llc | Systems and methods for estimation and prediction of battery health and performance |
US10992144B2 (en) * | 2017-05-17 | 2021-04-27 | Galley Power LLC | Battery balancing and current control with bypass circuit for load switch |
CN107656215A (zh) * | 2017-11-10 | 2018-02-02 | 华北电力大学 | 一种基于恒流模式阻抗谱的电池功能状态诊断方法 |
AT521175B1 (de) * | 2018-05-14 | 2019-11-15 | Avl List Gmbh | Verfahren zur Ermittlung von Parametern einer Ersatzschaltung |
US11054481B2 (en) | 2019-03-19 | 2021-07-06 | Battelle Energy Alliance, Llc | Multispectral impedance determination under dynamic load conditions |
JP7165615B2 (ja) * | 2019-03-29 | 2022-11-04 | 日産自動車株式会社 | 二次電池用インピーダンス測定装置および二次電池の状態推定装置、並びに二次電池システムおよび二次電池用充電装置 |
US11422102B2 (en) | 2020-01-10 | 2022-08-23 | Dynexus Technology, Inc. | Multispectral impedance measurements across strings of interconnected cells |
US11519969B2 (en) | 2020-01-29 | 2022-12-06 | Dynexus Technology, Inc. | Cross spectral impedance assessment for cell qualification |
SE545121C2 (en) * | 2020-03-24 | 2023-04-04 | Batixt IP AB | Measuring device and method for determining an electrical property |
CN113484784B (zh) * | 2021-06-24 | 2022-07-08 | 浙江大学 | 一种基于两点阻抗老化特征的锂电池在线老化诊断方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3562634A (en) | 1968-12-16 | 1971-02-09 | Atomic Energy Commission | Method for determining the state of charge of nickel cadmium batteries by measuring the farad capacitance thereof |
FR2556475B1 (fr) | 1983-12-12 | 1986-09-05 | Asulab Sa | Procede de mesure de l'etat de decharge d'une pile et appareil mettant en oeuvre ce procede |
JPS61170678A (ja) | 1985-01-25 | 1986-08-01 | Nissan Motor Co Ltd | バツテリ状態検知装置 |
US5241275A (en) | 1991-05-31 | 1993-08-31 | At&T Bell Laboratories | Method of measuring remaining capacity of a storage cell by comparing impedance plot characteristics |
AU688298B2 (en) | 1992-12-24 | 1998-03-12 | Elcorp Pty. Ltd. | Method and apparatus for determining the charge condition of an electrochemical cell |
US5633801A (en) | 1995-10-11 | 1997-05-27 | Fluke Corporation | Pulse-based impedance measurement instrument |
KR100262465B1 (ko) * | 1998-06-25 | 2000-08-01 | 박찬구 | 펄스전류의 전압 응답신호를 이용한 전지용량 측정방법 및 측정장치 |
-
1998
- 1998-06-16 KR KR1019980022540A patent/KR100264515B1/ko not_active IP Right Cessation
-
1999
- 1999-01-18 JP JP00987199A patent/JP3162346B2/ja not_active Expired - Fee Related
- 1999-03-02 US US09/260,438 patent/US6208147B1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101166077B1 (ko) | 2009-10-30 | 2012-07-23 | 숭실대학교산학협력단 | 2차 전지의 충전 상태 기준 정보 생성 방법 및 충전 상태 기준 정보를 이용한 2차 전지의 충전 상태 측정 방법. |
CN105576318A (zh) * | 2016-02-23 | 2016-05-11 | 上海电力学院 | 确定电动汽车退役锂电池一致性的多参数综合判定方法 |
CN105576318B (zh) * | 2016-02-23 | 2017-09-29 | 上海电力学院 | 确定电动汽车退役锂电池一致性的多参数综合判定方法 |
Also Published As
Publication number | Publication date |
---|---|
US6208147B1 (en) | 2001-03-27 |
JP2000009817A (ja) | 2000-01-14 |
KR20000002003A (ko) | 2000-01-15 |
JP3162346B2 (ja) | 2001-04-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100264515B1 (ko) | 임피던스 스펙트럼 분석에 의한 전지 용량 측정방법 및 측정장치 | |
KR100262465B1 (ko) | 펄스전류의 전압 응답신호를 이용한 전지용량 측정방법 및 측정장치 | |
EP1088240B1 (en) | Method of and apparatus for measuring battery capacity | |
EP1153311B1 (en) | Method and apparatus for determining characteristic parameters of a charge storage device | |
US6502046B1 (en) | Laplace transform impedance spectrometer and its measurement method | |
Karden et al. | A method for measurement and interpretation of impedance spectra for industrial batteries | |
US6556019B2 (en) | Electronic battery tester | |
US20030206021A1 (en) | Method and apparatus for measuring and analyzing electrical or electrochemical systems | |
KR20040003336A (ko) | 임피던스 스펙트럼으로부터 모사된 등가회로 모델의 특정저항 인자 연산을 이용한 2차 전지의 용량 선별 방법 | |
CN113138340B (zh) | 电池等效电路模型的建立方法、健康状态估算方法及装置 | |
US20210123979A1 (en) | Estimating a Battery State from Electrical Impedance Measurements Using Convolutional Neural Network Means | |
JP2012083142A (ja) | 二次電池の内部抵抗演算装置 | |
CN210015215U (zh) | 电池动态电化学阻抗谱的测试装置 | |
KR100448840B1 (ko) | 2차 전지 테스트용 다채널 임피던스 측정 장치 | |
CN112649737A (zh) | 一种锂离子动力电池的电化学阻抗分析方法与应用 | |
RU2759580C1 (ru) | Устройство контроля технического состояния элементов последовательной аккумуляторной батареи | |
US20240142530A1 (en) | System and method to characterize the performance of electrical storage systems | |
CN117849626A (zh) | 基于人工智能实现电池健康度智能分析的方法及系统 | |
CN117825995A (zh) | 基于电化学阻抗谱的电池性能检测系统及方法 | |
Champlin et al. | DFRA/DFIS-A new technology for battery instrumentation and testing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
O035 | Opposition [patent]: request for opposition | ||
O132 | Decision on opposition [patent] | ||
O074 | Maintenance of registration after opposition [patent]: final registration of opposition | ||
FPAY | Annual fee payment |
Payment date: 20130520 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20140529 Year of fee payment: 15 |
|
FPAY | Annual fee payment |
Payment date: 20150602 Year of fee payment: 16 |
|
FPAY | Annual fee payment |
Payment date: 20160531 Year of fee payment: 17 |
|
FPAY | Annual fee payment |
Payment date: 20170602 Year of fee payment: 18 |
|
FPAY | Annual fee payment |
Payment date: 20180508 Year of fee payment: 19 |
|
EXPY | Expiration of term |