ES2092102T3 - Sistema de recogida de datos de mediciones en salas de baterias. - Google Patents

Sistema de recogida de datos de mediciones en salas de baterias.

Info

Publication number
ES2092102T3
ES2092102T3 ES92907042T ES92907042T ES2092102T3 ES 2092102 T3 ES2092102 T3 ES 2092102T3 ES 92907042 T ES92907042 T ES 92907042T ES 92907042 T ES92907042 T ES 92907042T ES 2092102 T3 ES2092102 T3 ES 2092102T3
Authority
ES
Spain
Prior art keywords
measurement
collection
measurement data
values
measurement processor
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 - Lifetime
Application number
ES92907042T
Other languages
English (en)
Inventor
Einar Gotaas
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.)
VARTA BATTERI AB
Original Assignee
VARTA BATTERI AB
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 VARTA BATTERI AB filed Critical VARTA BATTERI AB
Application granted granted Critical
Publication of ES2092102T3 publication Critical patent/ES2092102T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • 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]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
    • 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
    • G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Fuel Cell (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)

Abstract

UNA SERIE DE PILAS ACUMULADORAS SE MONITORIZAN POR MEDIO DE PROCESADORES DE MEDIDA ESPECIALES (S), UN PROCESADOR DE MEDIDA POR CADA PILA. CADA PROCESADOR DE MEDIDAS (S) COMPRENDE UN NUMERO DE SENSORES PARA MEDIR PARAMETROS TALES COMO TEMPERATURA, DENSIDAD DEL ACIDO, NIVEL DEL ACIDO Y TENSION DE LOS POLOS, ASI COMO UN MICROPROCESADOR. EL MICROPROCESADOR LEE LOS VALORES DE LAS MEDIDAS Y SUMINISTRA ESTOS VALORES A UN BUS DE DATOS COMUN (D). CADA PROCESADOR DE MEDIDAS (S) TOMA SU CORRIENTE DE ALIMENTACION DE LA PILA ACUMULADORA A LA CUAL PERTENECE.
ES92907042T 1991-03-12 1992-03-11 Sistema de recogida de datos de mediciones en salas de baterias. Expired - Lifetime ES2092102T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO910984A NO174446C (no) 1991-03-12 1991-03-12 Fremgangsmåte og anordning for overvåkning av elektrolytt-nivå i akkumulatorceller

Publications (1)

Publication Number Publication Date
ES2092102T3 true ES2092102T3 (es) 1996-11-16

Family

ID=19893949

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92907042T Expired - Lifetime ES2092102T3 (es) 1991-03-12 1992-03-11 Sistema de recogida de datos de mediciones en salas de baterias.

Country Status (9)

Country Link
EP (1) EP0575448B1 (es)
AT (1) ATE139373T1 (es)
AU (1) AU670745B2 (es)
DE (1) DE69211543T2 (es)
DK (1) DK0575448T3 (es)
ES (1) ES2092102T3 (es)
GR (1) GR3021048T3 (es)
NO (1) NO174446C (es)
WO (1) WO1992016979A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5622789A (en) * 1994-09-12 1997-04-22 Apple Computer, Inc. Battery cell having an internal circuit for controlling its operation
SE516191C2 (sv) * 1996-05-14 2001-11-26 Intra Dev As Pilotcell för batteri
DE29611978U1 (de) * 1996-07-10 1997-02-13 Muntermann, Axel, 35583 Wetzlar Akkumulator
NO316720B1 (no) * 2002-06-28 2004-04-13 El Watch As System for overvåkning av temperatur i elektrisk utstyr
DE102008043921A1 (de) * 2008-11-20 2010-05-27 Robert Bosch Gmbh Vorrichtung für elektrische Zellenspannungsmessungen
DE102010003040B9 (de) * 2010-03-18 2015-01-08 Hoppecke Technologies Gmbh & Co. Kg Vorrichtung und Verfahren zur Feststellung des Elektrolytfüllstandes einer elektrochemischen Zelle einer Batterie

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329406A (en) * 1981-03-27 1982-05-11 Dahl Ernest A Specific gravity transducer and battery performance indicator
DE3702591A1 (de) * 1987-01-29 1988-08-11 Sonnenschein Accumulatoren Schaltung zur laufenden ueberpruefung der qualitaet einer mehrzelligen batterie
DE4014737A1 (de) * 1989-05-12 1990-11-15 Fraunhofer Ges Forschung Verfahren zur bestimmung von physikalischen groessen von wiederaufladbaren elektrischen energiespeichern und vorrichtung zur durchfuehrung des verfahrens
US5132626A (en) * 1989-05-31 1992-07-21 Amoco Corporation Electrolytic storage cell monitoring system

Also Published As

Publication number Publication date
NO174446B (no) 1994-01-24
DE69211543D1 (de) 1996-07-18
AU670745B2 (en) 1996-08-01
GR3021048T3 (en) 1996-12-31
WO1992016979A1 (en) 1992-10-01
ATE139373T1 (de) 1996-06-15
DK0575448T3 (da) 1996-12-30
AU1433792A (en) 1992-10-21
EP0575448A1 (en) 1993-12-29
NO174446C (no) 1994-05-04
NO910984L (no) 1992-09-14
NO910984D0 (no) 1991-03-12
EP0575448B1 (en) 1996-06-12
DE69211543T2 (de) 1997-02-06

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