AU2001290371A1 - Battery monitoring - Google Patents

Battery monitoring

Info

Publication number
AU2001290371A1
AU2001290371A1 AU2001290371A AU9037101A AU2001290371A1 AU 2001290371 A1 AU2001290371 A1 AU 2001290371A1 AU 2001290371 A AU2001290371 A AU 2001290371A AU 9037101 A AU9037101 A AU 9037101A AU 2001290371 A1 AU2001290371 A1 AU 2001290371A1
Authority
AU
Australia
Prior art keywords
battery monitoring
battery
monitoring
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.)
Abandoned
Application number
AU2001290371A
Other languages
English (en)
Inventor
Adnan Al-Anbuky
Phillip Mark Hunter
Phillip Enwood Pascoe
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.)
Eaton Industries Co
Original Assignee
Invensys Energy Systems NZ Ltd
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 Invensys Energy Systems NZ Ltd filed Critical Invensys Energy Systems NZ Ltd
Publication of AU2001290371A1 publication Critical patent/AU2001290371A1/en
Abandoned legal-status Critical Current

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]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • 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]
    • G01R31/374—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing
    • 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
    • G01R31/386—Arrangements for measuring battery or accumulator variables using test-loads
    • 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]
    • G01R31/378—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator
    • G01R31/379—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator for lead-acid batteries
AU2001290371A 2000-09-04 2001-09-04 Battery monitoring Abandoned AU2001290371A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ50670700 2000-09-04
NZ506707 2000-09-04
PCT/NZ2001/000183 WO2002021149A2 (fr) 2000-09-04 2001-09-04 Surveillance de batterie

Publications (1)

Publication Number Publication Date
AU2001290371A1 true AU2001290371A1 (en) 2002-03-22

Family

ID=19928085

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001290371A Abandoned AU2001290371A1 (en) 2000-09-04 2001-09-04 Battery monitoring

Country Status (4)

Country Link
US (1) US20040036475A1 (fr)
EP (1) EP1320761A2 (fr)
AU (1) AU2001290371A1 (fr)
WO (1) WO2002021149A2 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
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US7199557B2 (en) * 2003-07-01 2007-04-03 Eaton Power Quality Company Apparatus, methods and computer program products for estimation of battery reserve life using adaptively modified state of health indicator-based reserve life models
US7212934B1 (en) 2006-03-06 2007-05-01 United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration String resistance detector
US11791647B2 (en) 2010-05-21 2023-10-17 Qnovo Inc. Method and circuitry to adaptively charge a battery/cell
US8638070B2 (en) 2010-05-21 2014-01-28 Qnovo Inc. Method and circuitry to adaptively charge a battery/cell
US8970178B2 (en) 2010-06-24 2015-03-03 Qnovo Inc. Method and circuitry to calculate the state of charge of a battery/cell
US10389156B2 (en) 2010-05-21 2019-08-20 Qnovo Inc. Method and circuitry to adaptively charge a battery/cell
US11397216B2 (en) 2010-05-21 2022-07-26 Qnovo Inc. Battery adaptive charging using a battery model
US10067198B2 (en) 2010-05-21 2018-09-04 Qnovo Inc. Method and circuitry to adaptively charge a battery/cell using the state of health thereof
US8791669B2 (en) 2010-06-24 2014-07-29 Qnovo Inc. Method and circuitry to calculate the state of charge of a battery/cell
US11397215B2 (en) 2010-05-21 2022-07-26 Qnovo Inc. Battery adaptive charging using battery physical phenomena
US9142994B2 (en) 2012-09-25 2015-09-22 Qnovo, Inc. Method and circuitry to adaptively charge a battery/cell
US8936394B2 (en) 2010-05-25 2015-01-20 GM Global Technology Operations LLC Real-time estimation of cell core temperature during period of rest
KR20120097591A (ko) * 2011-02-25 2012-09-05 삼성전자주식회사 단말 및 단말의 배터리 전압 측정 주기 설정 방법
CN102520362A (zh) * 2011-12-08 2012-06-27 中国电力科学研究院 一种锂离子电池运行状态评估分析系统
EP2783227B1 (fr) 2011-12-20 2016-02-03 Telefonaktiebolaget LM Ericsson (Publ) Procédé, agencement et produit de programme informatique permettant de déterminer un état de fin de vie d'une batterie
US9063018B1 (en) 2012-10-22 2015-06-23 Qnovo Inc. Method and circuitry to determine temperature and/or state of health of a battery/cell
US9461492B1 (en) 2013-04-19 2016-10-04 Qnovo Inc. Method and circuitry to adaptively charge a battery/cell using a charge-time parameter
US10197629B2 (en) * 2013-09-10 2019-02-05 Medtronic, Inc. Battery recommended replacement time indicator system
US10574079B1 (en) 2014-06-20 2020-02-25 Qnovo Inc. Wireless charging techniques and circuitry for a battery
KR101764472B1 (ko) * 2014-10-17 2017-08-14 주식회사 엘지화학 배터리 관리 항목의 식별 코드 할당 장치, 배터리 관리 항목의 순서화 장치 및 이를 이용한 배터리 관리 방법
CN105759212B (zh) * 2016-01-27 2019-08-30 惠州市蓝微新源技术有限公司 电池包故障模拟方法及故障检测方法
US10263455B2 (en) 2016-06-17 2019-04-16 L&B Solutions, LLC Automated programmable battery balancing system and method of use
WO2023107513A1 (fr) * 2021-12-06 2023-06-15 Sustainable Energy Technologies, Inc. Gestion thermique de supercondensateur de véhicule électrique

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4876513A (en) * 1988-12-05 1989-10-24 Globe-Union Inc. Dynamic state-of-charge indicator for a battery and method thereof
US4952862A (en) * 1989-09-29 1990-08-28 At&T Bell Laboratories Apparatus and method for adaptively predicting battery discharge reserve time
US5130659A (en) * 1990-08-21 1992-07-14 Sloan Jeffrey M Battery Monitor
US5371682A (en) * 1993-02-04 1994-12-06 At&T Corp. Method and apparatus for predicting battery reserve time to a specified end-voltage
US5459671A (en) * 1993-02-19 1995-10-17 Advanced Micro Devices, Inc. Programmable battery controller
FR2702885B1 (fr) * 1993-03-15 1995-04-21 Alcatel Converters Système de contrôle de vieillissement d'une batterie et procédé mis en Óoeuvre dans un tel système.
FR2708746B1 (fr) * 1993-08-06 1995-09-01 Thomson Csf Procédé d'évaluation de la charge restante dans une batterie d'accumulateurs.
EP0690557B1 (fr) * 1994-07-01 1996-10-09 STMicroelectronics S.r.l. Dispositif et procédé de commande à logique floue pour moteurs asynchrones
US5619417A (en) * 1994-11-23 1997-04-08 Chrysler Corporation Battery monitoring system for an electric vehicle
US5670861A (en) * 1995-01-17 1997-09-23 Norvik Tractions Inc. Battery energy monitoring circuits
JPH08289407A (ja) * 1995-02-13 1996-11-01 Nippon Soken Inc ハイブリッド車の発電制御装置
JPH08233916A (ja) * 1995-02-28 1996-09-13 Sanyo Electric Co Ltd 電池検査方法
US5744962A (en) * 1995-03-14 1998-04-28 Alber; Glenn Automated data storing battery tester and multimeter
US5587924A (en) * 1995-03-31 1996-12-24 Compaq Computer Corporation Automatic system for handling batteries
KR960038646A (ko) * 1995-04-17 1996-11-21 구자홍 신경회로망 시스템의 퍼지법칙 생성방법 및 장치
US5705929A (en) * 1995-05-23 1998-01-06 Fibercorp. Inc. Battery capacity monitoring system
FR2740555A1 (fr) * 1995-10-31 1997-04-30 Philips Electronique Lab Systeme de controle des cycles de charge-decharge d'une batterie rechargeable, et dispositif hote muni d'une batterie intelligente
US5710503A (en) * 1996-02-01 1998-01-20 Aims Systems, Inc. On-line battery monitoring system with defective cell detection capability
US5886503A (en) * 1996-05-29 1999-03-23 Peco Ii, Inc. Back-up battery management apparatus for charging and testing individual battery cells in a string of battery cells
US6064180A (en) * 1996-10-29 2000-05-16 General Motors Corporation Method and apparatus for determining battery state-of-charge using neural network architecture
WO1998040951A1 (fr) * 1997-03-12 1998-09-17 Us Nanocorp. Procede pour determiner l'etat de sante au moyen d'un systeme intelligent
US6104967A (en) * 1997-07-25 2000-08-15 3M Innovative Properties Company Fault-tolerant battery system employing intra-battery network architecture
AUPP110497A0 (en) * 1997-12-23 1998-01-22 Telstra Corporation Limited Electrical parameter monitoring system
US5963012A (en) * 1998-07-13 1999-10-05 Motorola, Inc. Wireless battery charging system having adaptive parameter sensing
EP1116315A4 (fr) * 1998-08-28 2002-08-07 Invensys Energy Systems Nz Ltd Technique et appareil permettant de mesurer la charge d'une batterie et de predire le temps restant avant dechargement
US6255801B1 (en) * 2000-05-10 2001-07-03 Tyco Electronics Logistics Ag System and method for assessing a capacity of a battery and power plant incorporating the same

Also Published As

Publication number Publication date
WO2002021149A3 (fr) 2002-10-31
EP1320761A2 (fr) 2003-06-25
WO2002021149A2 (fr) 2002-03-14
US20040036475A1 (en) 2004-02-26

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