AU1199202A - A battery monitoring system - Google Patents

A battery monitoring system

Info

Publication number
AU1199202A
AU1199202A AU1199202A AU1199202A AU1199202A AU 1199202 A AU1199202 A AU 1199202A AU 1199202 A AU1199202 A AU 1199202A AU 1199202 A AU1199202 A AU 1199202A AU 1199202 A AU1199202 A AU 1199202A
Authority
AU
Australia
Prior art keywords
monitoring system
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.)
Pending
Application number
AU1199202A
Inventor
Kerry D Nufer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU1199202A publication Critical patent/AU1199202A/en
Pending 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • 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
    • 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]
    • G01R31/389—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]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
AU1199202A 2000-10-25 2001-10-25 A battery monitoring system Pending AU1199202A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPR1020A AUPR102000A0 (en) 2000-10-25 2000-10-25 A battery monitoring system
PCT/AU2001/001368 WO2002035677A1 (en) 2000-10-25 2001-10-25 A battery monitoring system

Publications (1)

Publication Number Publication Date
AU1199202A true AU1199202A (en) 2002-05-06

Family

ID=3825067

Family Applications (2)

Application Number Title Priority Date Filing Date
AUPR1020A Abandoned AUPR102000A0 (en) 2000-10-25 2000-10-25 A battery monitoring system
AU1199202A Pending AU1199202A (en) 2000-10-25 2001-10-25 A battery monitoring system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AUPR1020A Abandoned AUPR102000A0 (en) 2000-10-25 2000-10-25 A battery monitoring system

Country Status (3)

Country Link
AU (2) AUPR102000A0 (en)
NZ (1) NZ526091A (en)
WO (1) WO2002035677A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1480051A3 (en) * 2003-05-19 2006-02-22 Akkumulatorenfabrik Moll GmbH & Co. KG Device and method for the determination of the high current capacity of a battery
DE102009042193A1 (en) 2009-09-18 2011-03-31 Bayerische Motoren Werke Aktiengesellschaft Battery's internal resistance and/or impedance values evaluating method for e.g. hybrid vehicle, involves changing parameter values so that actual values match with evaluated values when evaluated values are deviated from actual values
DE102009042192B4 (en) 2009-09-18 2023-12-14 Bayerische Motoren Werke Aktiengesellschaft Method for estimating the internal resistance or impedance value of a battery
JP5381664B2 (en) 2009-12-02 2014-01-08 トヨタ自動車株式会社 Abnormality detection device for battery pack
FR2959066B1 (en) * 2010-04-20 2013-02-22 Saft Groupe Sa SYSTEM AND METHOD FOR ELECTRONIC MANAGEMENT OF A RECHARGEABLE BATTERY
US8933702B2 (en) 2010-05-14 2015-01-13 Liebert Corporation Battery monitor with correction for internal OHMIC measurements of battery cells in parallel connected battery strings
US8648602B2 (en) * 2011-06-01 2014-02-11 Nxp B.V. Battery impedance detection system, apparatus and method
FR3030900A1 (en) * 2014-12-19 2016-06-24 Michelin & Cie SYSTEM FOR MEASURING THE HYGROMETRY OF AN ION EXCHANGE MEMBRANE IN A FUEL CELL
EP3472920B1 (en) 2016-06-15 2021-03-17 Katlego Systems, LLC Power supply system
EP3707025A1 (en) 2017-12-15 2020-09-16 Katlego Systems, LLC Power supply charging system
JP7172838B2 (en) * 2019-04-26 2022-11-16 株式会社デンソー battery monitor
DE102020215244B4 (en) 2020-12-02 2022-12-22 Volkswagen Aktiengesellschaft Device for monitoring battery cells in a battery string under load

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423378A (en) * 1981-12-04 1983-12-27 Bear Automotive Service Equipment Company Automotive battery test apparatus
US5705929A (en) * 1995-05-23 1998-01-06 Fibercorp. Inc. Battery capacity monitoring system
GB2352820B (en) * 1999-08-03 2003-09-17 Elliott Ind Ltd Assessing a parameter of cells in the batteries of uninterruptable power supplies

Also Published As

Publication number Publication date
AUPR102000A0 (en) 2000-11-16
NZ526091A (en) 2004-04-30
WO2002035677A1 (en) 2002-05-02

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