ES2107475T3 - Un dispositivo para determinar el estado de carga de baterias electricas, en especial a bordo de un vehiculo. - Google Patents

Un dispositivo para determinar el estado de carga de baterias electricas, en especial a bordo de un vehiculo.

Info

Publication number
ES2107475T3
ES2107475T3 ES92103452T ES92103452T ES2107475T3 ES 2107475 T3 ES2107475 T3 ES 2107475T3 ES 92103452 T ES92103452 T ES 92103452T ES 92103452 T ES92103452 T ES 92103452T ES 2107475 T3 ES2107475 T3 ES 2107475T3
Authority
ES
Spain
Prior art keywords
charge
vehicle
batteries
board
state
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
ES92103452T
Other languages
English (en)
Inventor
Giuseppe Baldi
Heinz Brandenstein
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.)
Iveco SpA
Original Assignee
Iveco Fiat SpA
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 Iveco Fiat SpA filed Critical Iveco Fiat SpA
Application granted granted Critical
Publication of ES2107475T3 publication Critical patent/ES2107475T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for 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]
    • G01R31/3644—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
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Secondary Cells (AREA)

Abstract

PARA VIGILAR LA CONDICION DE CARGA DE LAS BATERIAS DE UN VEHICULO A MOTOR, EN PARTICULAR DE LOS DE TIPO COMERCIAL, LA TENSION DE NO CARGA DE LAS BATERIAS SE MIDE PERIODICAMENTE. CON ESTE FIN, SE PROPORCIONA UN DISPOSITIVO (1) DISPUESTO ENTRE LAS BATERIAS (4) DEL VEHICULO Y LA CARGA (2). EL DISPOSITIVO COMPRENDE UN INTERRUPTOR (16) CONECTADO A LA LINEA (15) ENTRE LAS BATERIAS Y LA CARGA QUE SE CONTROLA DE TAL MANERA QUE SE ABRE EN PRESENCIA DE UNA SEÑAL DE CONTROL PERIODICA. ADICIONALMENTE, SE PROPORCIONA UN COMPARADOR (33) CONECTADO A LAS BATERIAS (4) DE FORMA QUE PUEDA VIGILAR LA TENSION DE NO CARGA DE LAS MISMAS PARA MANTENER EL INTERRUPTOR (16) ABIERTO SI DICHA TENSION DE NO CARGA SE ENCUENTRA POR DEBAJO DEL UMBRAL PREDETERMINADO.
ES92103452T 1991-03-05 1992-02-28 Un dispositivo para determinar el estado de carga de baterias electricas, en especial a bordo de un vehiculo. Expired - Lifetime ES2107475T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910153A IT1245436B (it) 1991-03-05 1991-03-05 Dispositivo per la verifica dello stato di carica delle batterie, in particolare a bordo di un veicolo

Publications (1)

Publication Number Publication Date
ES2107475T3 true ES2107475T3 (es) 1997-12-01

Family

ID=11409019

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92103452T Expired - Lifetime ES2107475T3 (es) 1991-03-05 1992-02-28 Un dispositivo para determinar el estado de carga de baterias electricas, en especial a bordo de un vehiculo.

Country Status (4)

Country Link
EP (1) EP0502437B1 (es)
DE (1) DE69221914T2 (es)
ES (1) ES2107475T3 (es)
IT (1) IT1245436B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0765256B1 (en) * 1994-06-22 2001-09-19 Intra Development A/S Anti-theft battery
SE517312C2 (sv) * 1994-10-05 2002-05-21 Intra Internat Ab Elektrisk krets för motorfordon innefattande ett batteri
US5781013A (en) * 1994-10-26 1998-07-14 Fuji Jukogyo Kabushiki Kaisha Battery management system for electric vehicle
DE19838834C2 (de) * 1998-08-26 2002-11-07 Ipv Inheidener Produktions Und Wärmeisolierte, transportable Kühlbox

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852732A (en) * 1973-03-30 1974-12-03 Westinghouse Electric Corp Solid state universal battery monitor
DE2630033C3 (de) * 1976-07-03 1980-12-18 Still Gmbh, 2000 Hamburg Verfahren zum Feststellen des Entladezustandes einer elektrischen Batterie und Einrichtung zur Durchführung des Verfahrens
DE2941546B1 (de) * 1979-10-13 1981-01-15 Norka Norddeutsche Kunststoff Anordnung zur Selbstkontrolle von elektrischen Geraeten und Anlagen,die zur Aufrechterhaltung ihrer Funktion bei Netzausfall wiederaufladbare Batterien enthalten
DE3814551C1 (es) * 1988-04-29 1989-08-03 Audi Ag, 8070 Ingolstadt, De

Also Published As

Publication number Publication date
EP0502437B1 (en) 1997-09-03
DE69221914T2 (de) 1998-01-29
ITTO910153A1 (it) 1992-09-05
IT1245436B (it) 1994-09-20
DE69221914D1 (de) 1997-10-09
ITTO910153A0 (it) 1991-03-05
EP0502437A2 (en) 1992-09-09
EP0502437A3 (en) 1992-10-14

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