ES2045915T3 - Metodo para determinar el estado fisico de un acumulador recargable deenergia electrica. - Google Patents

Metodo para determinar el estado fisico de un acumulador recargable deenergia electrica.

Info

Publication number
ES2045915T3
ES2045915T3 ES90906876T ES90906876T ES2045915T3 ES 2045915 T3 ES2045915 T3 ES 2045915T3 ES 90906876 T ES90906876 T ES 90906876T ES 90906876 T ES90906876 T ES 90906876T ES 2045915 T3 ES2045915 T3 ES 2045915T3
Authority
ES
Spain
Prior art keywords
determined
determining
rechargeable electric
electric energy
physical 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
ES90906876T
Other languages
English (en)
Inventor
Michael Birkle
Gunther Grasemann
Hartwig Steusloff
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.)
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6380531&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2045915(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Application granted granted Critical
Publication of ES2045915T3 publication Critical patent/ES2045915T3/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
    • 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
    • G01R31/3828—Arrangements for monitoring battery or accumulator variables, e.g. SoC using current integration
    • 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]
    • G01R31/382—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

EN UN PROCESO PARA DETERMINAR LAS VARIABLES FISICAS DE ACUMULADORES ELECTRICOS RECARGABLES, VARIABLES DE ENTRADA DE PROCESO DEL ACUMULADOR ELECTRICO (I, T, T SUB ACCU, T SUB ENV, U(T)) SE MIDEN Y PROCESAN EN UN ORDENADOR DONDE, SEGUN EL PRINCIPIO CONOCIDO DE MEDIDA INDIRECTA, UN MODELO PREDETERMINADO EN FORMA DE FUNCIONES DE PARAMETROS MULTIPLES DE LINEA CERRADA O NO LINEALES Y/O UNA EVALUACION POR REPRESENTACION PARAMETRICA HEURISTICA, QUE REPRESENTA LAS VARIABLES FISICAS QUE SE VAN A DETERMINAR Y SUS INTERRELACIONES FISICAS, SE COMPARAN CON LAS VARIABLES DE ENTRADA DE PROCESO MEDIDAS Y EL MODELO Y/O LA EVALUACION SE AJUSTA PARA LA MEDIDA SIGUIENTE.
ES90906876T 1989-05-12 1990-05-08 Metodo para determinar el estado fisico de un acumulador recargable deenergia electrica. Expired - Lifetime ES2045915T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3915550 1989-05-12

Publications (1)

Publication Number Publication Date
ES2045915T3 true ES2045915T3 (es) 1994-01-16

Family

ID=6380531

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90906876T Expired - Lifetime ES2045915T3 (es) 1989-05-12 1990-05-08 Metodo para determinar el estado fisico de un acumulador recargable deenergia electrica.

Country Status (6)

Country Link
EP (1) EP0471698B1 (es)
JP (1) JPH04505660A (es)
AU (1) AU5555790A (es)
DE (1) DE59002764D1 (es)
ES (1) ES2045915T3 (es)
WO (1) WO1990013823A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2247896A1 (es) * 2003-12-03 2006-03-01 Universitat Politecnica De Catalunya Dispositivo y metodo para la medida dinamica del nivel de energia y el estado de salud de baterias de plomo-acido.

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037640A1 (de) * 1990-11-27 1992-06-04 Bosch Gmbh Robert Spannungsregler fuer einen generator
US5321627A (en) * 1992-03-11 1994-06-14 Globe-Union, Inc. Battery monitor and method for providing operating parameters
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
FR2740554A1 (fr) * 1995-10-31 1997-04-30 Philips Electronique Lab Systeme de controle de la phase de decharge des cycles de charge-decharge d'une batterie rechargeable, et dispositif hote muni d'une batterie intelligente
FR2740877B1 (fr) * 1995-11-06 1998-01-09 Renault Procede pour determiner l'etat de charge d'une batterie d'accumulateurs
EP0887654B1 (en) * 1997-06-24 2004-10-13 Matsushita Electric Industrial Co., Ltd. Method for detecting working condition of non-aqueous electrolyte secondary batteries
US6285163B1 (en) 1998-05-28 2001-09-04 Toyota Jidosha Kabushiki Kaisha Means for estimating charged state of battery and method for estimating degraded state of battery
DE10021161A1 (de) 2000-04-29 2001-10-31 Vb Autobatterie Gmbh Verfahren zur Ermittlung des Ladezustands und der Belastbarkeit eines elektrischen Akkumulators
DE10106508A1 (de) * 2001-02-13 2002-08-29 Bosch Gmbh Robert Verfahren und Anordnung zur Bestimmung der Leistungsfähigkeit einer Batterie
DE10301823A1 (de) * 2003-01-20 2004-07-29 Robert Bosch Gmbh Verfahren und Vorrichtung zum Ermitteln der aus einem Energiespeicher entnehmbaren Ladung
US7521895B2 (en) * 2006-03-02 2009-04-21 Lg Chem, Ltd. System and method for determining both an estimated battery state vector and an estimated battery parameter vector
US8198863B1 (en) 2006-12-13 2012-06-12 Maxim Integrated Products, Inc. Model-based battery fuel gauges and methods
US8203305B1 (en) 2008-07-02 2012-06-19 Maxim Integrated Products, Inc. Enhanced voltage-based fuel gauges and methods
US9035616B2 (en) 2010-12-07 2015-05-19 Maxim Integrated Products, Inc. State based full and empty control for rechargeable batteries
DE102012224417A1 (de) * 2012-12-27 2014-07-17 Robert Bosch Gmbh Verfahren zum Bestimmen eines Ladezustands

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333149A (en) * 1980-03-06 1982-06-01 General Electric Company Microprocessor-based state of charge gauge for secondary batteries
US4390841A (en) * 1980-10-14 1983-06-28 Purdue Research Foundation Monitoring apparatus and method for battery power supply
US4455523A (en) * 1982-06-07 1984-06-19 Norand Corporation Portable battery powered system
US4595880A (en) * 1983-08-08 1986-06-17 Ford Motor Company Battery state of charge gauge
GB8528472D0 (en) * 1985-11-19 1985-12-24 British Aerospace Battery state of charge indicator
US4743831A (en) * 1986-09-12 1988-05-10 Troxler Electronic Laboratories, Inc. Apparatus and method for indicating remaining battery life in a battery powered device
DE3736481C2 (de) * 1987-10-28 1996-10-02 Graesslin Kg Verfahren und Einrichtung zur Ermittlung des Energieinhaltswertes von elektrochemischen Energiespeichern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2247896A1 (es) * 2003-12-03 2006-03-01 Universitat Politecnica De Catalunya Dispositivo y metodo para la medida dinamica del nivel de energia y el estado de salud de baterias de plomo-acido.
ES2247896B1 (es) * 2003-12-03 2007-06-01 Universitat Politecnica De Catalunya Dispositivo y metodo para la medida dinamica del nivel de energia y el estado de salud de baterias de plomo-acido.

Also Published As

Publication number Publication date
EP0471698B1 (de) 1993-09-15
EP0471698A1 (de) 1992-02-26
WO1990013823A1 (de) 1990-11-15
DE59002764D1 (de) 1993-10-21
JPH04505660A (ja) 1992-10-01
AU5555790A (en) 1990-11-29

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