Nothing Special   »   [go: up one dir, main page]

FR2708746B1 - Procédé d'évaluation de la charge restante dans une batterie d'accumulateurs. - Google Patents

Procédé d'évaluation de la charge restante dans une batterie d'accumulateurs.

Info

Publication number
FR2708746B1
FR2708746B1 FR9309713A FR9309713A FR2708746B1 FR 2708746 B1 FR2708746 B1 FR 2708746B1 FR 9309713 A FR9309713 A FR 9309713A FR 9309713 A FR9309713 A FR 9309713A FR 2708746 B1 FR2708746 B1 FR 2708746B1
Authority
FR
France
Prior art keywords
evaluating
storage battery
charge remaining
charge
remaining
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
FR9309713A
Other languages
English (en)
Other versions
FR2708746A1 (fr
Inventor
Chabbert Philippe
Chatenay Alain
Meux Dominique
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR9309713A priority Critical patent/FR2708746B1/fr
Priority to US08/411,697 priority patent/US5587660A/en
Priority to PCT/FR1994/000934 priority patent/WO1995004938A1/fr
Priority to EP94923740A priority patent/EP0664006A1/fr
Priority to CA002146346A priority patent/CA2146346A1/fr
Priority to JP7506243A priority patent/JPH08503307A/ja
Publication of FR2708746A1 publication Critical patent/FR2708746A1/fr
Application granted granted Critical
Publication of FR2708746B1 publication Critical patent/FR2708746B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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]
    • G01R31/367—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
    • G01R31/3828—Arrangements for monitoring battery or accumulator variables, e.g. SoC using current integration
    • G01R31/3832—Arrangements for monitoring battery or accumulator variables, e.g. SoC using current integration without measurement of battery voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
FR9309713A 1993-08-06 1993-08-06 Procédé d'évaluation de la charge restante dans une batterie d'accumulateurs. Expired - Fee Related FR2708746B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9309713A FR2708746B1 (fr) 1993-08-06 1993-08-06 Procédé d'évaluation de la charge restante dans une batterie d'accumulateurs.
US08/411,697 US5587660A (en) 1993-08-06 1994-07-26 Process for evaluating the remaining charge in an accumulator battery
PCT/FR1994/000934 WO1995004938A1 (fr) 1993-08-06 1994-07-26 Procede d'evaluation de la charge restante dans une batterie d'accumulateurs
EP94923740A EP0664006A1 (fr) 1993-08-06 1994-07-26 Procede d'evaluation de la charge restante dans une batterie d'accumulateurs
CA002146346A CA2146346A1 (fr) 1993-08-06 1994-07-26 Procede d'evaluation de la charge restante dans une batterie d'accumulateurs
JP7506243A JPH08503307A (ja) 1993-08-06 1994-07-26 蓄電池の残留電荷を見積もる方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9309713A FR2708746B1 (fr) 1993-08-06 1993-08-06 Procédé d'évaluation de la charge restante dans une batterie d'accumulateurs.

Publications (2)

Publication Number Publication Date
FR2708746A1 FR2708746A1 (fr) 1995-02-10
FR2708746B1 true FR2708746B1 (fr) 1995-09-01

Family

ID=9450007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9309713A Expired - Fee Related FR2708746B1 (fr) 1993-08-06 1993-08-06 Procédé d'évaluation de la charge restante dans une batterie d'accumulateurs.

Country Status (6)

Country Link
US (1) US5587660A (fr)
EP (1) EP0664006A1 (fr)
JP (1) JPH08503307A (fr)
CA (1) CA2146346A1 (fr)
FR (1) FR2708746B1 (fr)
WO (1) WO1995004938A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738613B1 (fr) * 1995-09-08 1997-10-24 Thomson Csf Procede d'asservissement d'une servovalve hydraulique pouvant etre asservie en debit et en pression
EP0883375B1 (fr) 1996-02-15 2005-05-11 Biosense Webster, Inc. Procede de determination de la position precise d'endoscopes
SI0901341T1 (en) 1997-01-03 2005-04-30 Biosense Webster, Inc. Bend-responsive catheter
PT901341E (pt) 1997-01-03 2005-04-29 Biosense Webster Inc Cateter sensivel a curvas
WO1998040925A1 (fr) * 1997-03-12 1998-09-17 Us Nanocorp. Procede pour determiner l'etat de charge au moyen d'un systeme intelligent
WO1998040951A1 (fr) 1997-03-12 1998-09-17 Us Nanocorp. Procede pour determiner l'etat de sante au moyen d'un systeme intelligent
WO2000013288A1 (fr) * 1998-08-28 2000-03-09 Invensys Energy Systems (Nz) Limited Technique et appareil permettant de mesurer la charge d'une batterie et de predire le temps restant avant dechargement
FR2793912B1 (fr) 1999-05-21 2001-08-10 Crouzet Automatismes Outil universel de compilation de graphes
GB2350686B (en) 1999-06-03 2004-01-07 Switchtec Power Systems Ltd Battery capacity measurement
US7576518B2 (en) 2000-09-04 2009-08-18 Eaton Power Quality Company Battery monitoring network
WO2002021149A2 (fr) * 2000-09-04 2002-03-14 Invensys Energy Systems (Nz) Limited Surveillance de batterie
US6300763B1 (en) * 2000-11-27 2001-10-09 Delphi Technologies, Inc. Method of calculating dynamic state-of-charge within a battery
GB2413224B (en) * 2001-05-14 2005-12-07 Eaton Power Quality Ltd Battery charge management
US20020186237A1 (en) * 2001-05-16 2002-12-12 Michael Bradley Method and system for displaying analytics about a website and its contents
US7199557B2 (en) * 2003-07-01 2007-04-03 Eaton Power Quality Company Apparatus, methods and computer program products for estimation of battery reserve life using adaptively modified state of health indicator-based reserve life models
CN101153894B (zh) * 2006-09-26 2010-09-29 鸿富锦精密工业（深圳）有限公司 电量检测方法、使用此方法的电量检测系统及电子设备
CN101825687B (zh) * 2009-03-06 2012-06-13 鸿富锦精密工业（深圳）有限公司 电量侦测装置
EP2827163A1 (fr) * 2013-07-16 2015-01-21 ST-Ericsson SA Estimation d'état de charge avec compensation de température pour batteries rechargeables
KR20220038351A (ko) * 2019-06-24 2022-03-28 디디 다나 엘엘씨 배터리 통신 및 제어 시스템 및 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628476A (en) * 1979-08-14 1981-03-20 Shin Kobe Electric Mach Co Ltd Remained capacity meter for storage battery
GB2080550B (en) * 1980-06-28 1985-12-11 Lucas Industries Ltd Battery monitoring system
US4390841A (en) * 1980-10-14 1983-06-28 Purdue Research Foundation Monitoring apparatus and method for battery power supply
GB8817364D0 (en) * 1988-07-21 1988-08-24 Opalport Electronics Ltd Battery monitoring system
US5349540A (en) * 1989-05-12 1994-09-20 Fraunhofer Gesellschaft Zur Foerder Der Angewandten Forschung E. V. Apparatus for determining the state of physical properties of rechargeable electric energy storage devices
US4952862A (en) * 1989-09-29 1990-08-28 At&T Bell Laboratories Apparatus and method for adaptively predicting battery discharge reserve time
US5130659A (en) * 1990-08-21 1992-07-14 Sloan Jeffrey M Battery Monitor

Also Published As

Publication number Publication date
EP0664006A1 (fr) 1995-07-26
FR2708746A1 (fr) 1995-02-10
CA2146346A1 (fr) 1995-02-16
US5587660A (en) 1996-12-24
WO1995004938A1 (fr) 1995-02-16
JPH08503307A (ja) 1996-04-09

Similar Documents

Publication Publication Date Title
FR2708746B1 (fr) Procédé d'évaluation de la charge restante dans une batterie d'accumulateurs.
FR2696044B1 (fr) Bloc de batterie d'accumulateurs.
DE69430718D1 (de) Batterie mit Ladezustandanzeigevorrichtung
ITMI950229A0 (it) Batteria di accumulatori a piu' celle
FR2694637B1 (fr) Procédé de détermination du temps d'autonomie d'une batterie.
DE69728733D1 (de) Regler für eine fahrzeug-eigene batterie
DE69409863D1 (de) Batterieladegerät
IL111143A (en) Rechargeable electrochemical cells
DE69810587D1 (de) Batterie und verfahren zu deren herstellung
DE59403595D1 (de) Elektrochemische Mehrzellenbatterie
DE59605850D1 (de) Lithium-ionen-zelle
FR2705166B1 (fr) Separateur de batterie et batterie l'utilisant.
IL118907A (en) Rechargeable lithium-ion battery
DE69421565D1 (de) Verbesserungen an Batteriepaketen
EP0712539A4 (fr) Element d'accumulateur rechargeable a dispositif vibrant integre
ITVI930099A0 (it) Contenitore per accumulatori a carica rapida con canali di distribu- zione dell'elettrolita stampati sul coperchio
BR9406165A (pt) Pilha eletroquimica
DE59402003D1 (de) Wiederaufladbare galvanische Lithiumzelle
DE69413376D1 (de) Verbesserungen an Batteriepaketen
NO951560D0 (no) Batteripakning
DE59400680D1 (de) Mehrzellige Batterie
DE69428875D1 (de) Münzförmige Lithiumbatterie
FR2700639B1 (fr) Batterie d'accumulateurs électriques équipée de moyens d'étanchement perfectionnés.
DE69824337D1 (de) Prismatische Batterie
FR2719646B1 (fr) Vanne de charge d'accumulateur.

Legal Events

Date Code Title Description
ST Notification of lapse