DE69328513T2 - Batterieüberwachungseinrichtung und -verfahren - Google Patents

Batterieüberwachungseinrichtung und -verfahren

Info

Publication number
DE69328513T2
DE69328513T2 DE69328513T DE69328513T DE69328513T2 DE 69328513 T2 DE69328513 T2 DE 69328513T2 DE 69328513 T DE69328513 T DE 69328513T DE 69328513 T DE69328513 T DE 69328513T DE 69328513 T2 DE69328513 T2 DE 69328513T2
Authority
DE
Germany
Prior art keywords
monitoring device
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.)
Expired - Fee Related
Application number
DE69328513T
Other languages
English (en)
Other versions
DE69328513D1 (de
Inventor
Michael T Reher
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.)
C&D Charter Holdings Inc
Original Assignee
C&D Charter Holdings Inc
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 C&D Charter Holdings Inc filed Critical C&D Charter Holdings Inc
Publication of DE69328513D1 publication Critical patent/DE69328513D1/de
Application granted granted Critical
Publication of DE69328513T2 publication Critical patent/DE69328513T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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]
    • G01R31/367—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]
    • G01R31/374—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]
    • G01R31/378—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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/18—Indicator or display
    • Y10S320/21—State of charge of battery
DE69328513T 1992-03-11 1993-02-17 Batterieüberwachungseinrichtung und -verfahren Expired - Fee Related DE69328513T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/850,405 US5321627A (en) 1992-03-11 1992-03-11 Battery monitor and method for providing operating parameters

Publications (2)

Publication Number Publication Date
DE69328513D1 DE69328513D1 (de) 2000-06-08
DE69328513T2 true DE69328513T2 (de) 2000-08-31

Family

ID=25308024

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69328513T Expired - Fee Related DE69328513T2 (de) 1992-03-11 1993-02-17 Batterieüberwachungseinrichtung und -verfahren

Country Status (5)

Country Link
US (1) US5321627A (de)
EP (1) EP0560468B1 (de)
JP (1) JPH0652903A (de)
DE (1) DE69328513T2 (de)
ES (1) ES2145026T3 (de)

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DE10259041B4 (de) * 2001-12-18 2006-06-14 Hyundai Motor Co. Verfahren zum Zurücksetzen eines Ladezustandes einer Batterie eines Hybrid-Elektro-Fahrzeugs
DE102007034044A1 (de) * 2007-07-20 2009-01-22 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Ermittlung einer aktuell verfügbaren Energiemenge eines Energiespeichermoduls
DE102013102461A1 (de) * 2013-03-12 2014-09-18 Evonik Industries Ag Verfahren zur Bestimmung des Ladezustands eines Akkumulators
DE102011054778B4 (de) 2010-11-30 2023-03-30 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Algorithmus zur Bestimmung der Kapazität einer Batterie während des Batteriebetriebs

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DE69328513D1 (de) 2000-06-08
ES2145026T3 (es) 2000-07-01

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