ES2178954A1 - Sistema para evaluacion dinamica del estado de salud y de carga de la bateria de un vehiculo. - Google Patents

Sistema para evaluacion dinamica del estado de salud y de carga de la bateria de un vehiculo.

Info

Publication number
ES2178954A1
ES2178954A1 ES200003143A ES200003143A ES2178954A1 ES 2178954 A1 ES2178954 A1 ES 2178954A1 ES 200003143 A ES200003143 A ES 200003143A ES 200003143 A ES200003143 A ES 200003143A ES 2178954 A1 ES2178954 A1 ES 2178954A1
Authority
ES
Spain
Prior art keywords
battery
vehicle
health
charging
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.)
Granted
Application number
ES200003143A
Other languages
English (en)
Other versions
ES2178954B1 (es
Inventor
Vives Jordi Bigorra
Roca Jordi Giro
Murillo Daniel Guasch
Vidal Manuel Puig
Sanchez Oscar Ruiz
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.)
Lear Automotive EEDS Spain SL
Original Assignee
Lear Automotive EEDS Spain SL
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 Lear Automotive EEDS Spain SL filed Critical Lear Automotive EEDS Spain SL
Priority to ES200003143A priority Critical patent/ES2178954B1/es
Priority to EP01994843A priority patent/EP1357390A1/en
Priority to PCT/ES2001/000507 priority patent/WO2002054096A1/es
Publication of ES2178954A1 publication Critical patent/ES2178954A1/es
Application granted granted Critical
Publication of ES2178954B1 publication Critical patent/ES2178954B1/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]
    • G01R31/3644—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]
    • G01R31/382—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]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)

Abstract

El sistema, instalado en el vehículo, mide la impedancia electroquímica de una batería mediante: - medios (5) para generar una corriente alterna sinusoidal aplicada a los bornes de la batería; - medios para medir la caída de tensión ocasionada por el paso de dicha corriente; - medios (2) para filtrar y acondicionar dicha caída de tensión, y - medios (3, 10) para obtener las componentes real e imaginaria de dicha impedancia electroquímica; comprendiendo una arquitectura unipolar en donde la señal inyectada es una componente alterna a una sola frecuencia, procedente de un oscilador, superpuesta a una componente en continua, de referencia, realizándose las medidas de las componentes real e imaginaria de manera continua en el tiempo junto con la adquisición en todo momento de una tensión proporcional a la corriente inyectada.
ES200003143A 2000-12-29 2000-12-29 Sistema para evaluacion dinamica del estado de salud y de carga de la bateria de un vehiculo. Expired - Lifetime ES2178954B1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES200003143A ES2178954B1 (es) 2000-12-29 2000-12-29 Sistema para evaluacion dinamica del estado de salud y de carga de la bateria de un vehiculo.
EP01994843A EP1357390A1 (en) 2000-12-29 2001-12-27 System for dynamic evaluation of the state of health and charge of a vehicle battery
PCT/ES2001/000507 WO2002054096A1 (es) 2000-12-29 2001-12-27 Sistema de evaluacion dinamica del estado de salud y de carga de la bateria de un vehiculo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200003143A ES2178954B1 (es) 2000-12-29 2000-12-29 Sistema para evaluacion dinamica del estado de salud y de carga de la bateria de un vehiculo.

Publications (2)

Publication Number Publication Date
ES2178954A1 true ES2178954A1 (es) 2003-01-01
ES2178954B1 ES2178954B1 (es) 2004-04-16

Family

ID=8496202

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200003143A Expired - Lifetime ES2178954B1 (es) 2000-12-29 2000-12-29 Sistema para evaluacion dinamica del estado de salud y de carga de la bateria de un vehiculo.

Country Status (3)

Country Link
EP (1) EP1357390A1 (es)
ES (1) ES2178954B1 (es)
WO (1) WO2002054096A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9067504B1 (en) 2014-01-14 2015-06-30 Ford Global Technologies, Llc Perturbative injection for battery parameter identification

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
US7688022B2 (en) 2006-02-17 2010-03-30 Lear Corporation Energy management system for a vehicle
AT504698B1 (de) * 2008-04-01 2013-10-15 Avl List Gmbh Verfahren und vorrichtung zur überwachung des betriebszustandes einer batterie
ES2332298B1 (es) * 2008-06-10 2011-06-14 Metro De Madrid, S.A. Metodo para el diagnostico de baterias en entornos dinamicos.
US8305034B2 (en) 2008-07-23 2012-11-06 Lear Corporation Battery monitoring system
DE102013205495A1 (de) * 2013-03-27 2014-10-02 Siemens Aktiengesellschaft Verfahren zur Ermittlung des Ladezustands eines wiederaufladbaren elektrischen Energiespeichers
US12405312B2 (en) 2023-09-26 2025-09-02 Ford Global Technologies, Llc Traction battery controller operable to control battery based on adaptive sampled electrochemical impedance spectroscopy battery measurements
CN118566761B (zh) * 2024-07-30 2024-12-24 杭州华塑科技股份有限公司 一种基于正弦波放电的电池内阻测量系统及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678998A (en) * 1985-01-25 1987-07-07 Nissan Motor Company, Limited Battery condition monitor and monitoring method
US5862515A (en) * 1996-02-16 1999-01-19 Hioki Denki Kabushiki Kaisha Battery tester
US6002238A (en) * 1998-09-11 1999-12-14 Champlin; Keith S. Method and apparatus for measuring complex impedance of cells and batteries

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678998A (en) * 1985-01-25 1987-07-07 Nissan Motor Company, Limited Battery condition monitor and monitoring method
US5862515A (en) * 1996-02-16 1999-01-19 Hioki Denki Kabushiki Kaisha Battery tester
US6002238A (en) * 1998-09-11 1999-12-14 Champlin; Keith S. Method and apparatus for measuring complex impedance of cells and batteries

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9067504B1 (en) 2014-01-14 2015-06-30 Ford Global Technologies, Llc Perturbative injection for battery parameter identification

Also Published As

Publication number Publication date
WO2002054096A1 (es) 2002-07-11
EP1357390A1 (en) 2003-10-29
ES2178954B1 (es) 2004-04-16

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