DE3882374D1 - Batterieladezustandsanzeige. - Google Patents

Batterieladezustandsanzeige.

Info

Publication number
DE3882374D1
DE3882374D1 DE8888906984T DE3882374T DE3882374D1 DE 3882374 D1 DE3882374 D1 DE 3882374D1 DE 8888906984 T DE8888906984 T DE 8888906984T DE 3882374 T DE3882374 T DE 3882374T DE 3882374 D1 DE3882374 D1 DE 3882374D1
Authority
DE
Germany
Prior art keywords
battery charge
charge indicator
indicator
battery
charge
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
DE8888906984T
Other languages
English (en)
Other versions
DE3882374T2 (de
Inventor
Willi Steffens
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.)
Ford Werke GmbH
Original Assignee
Ford Werke GmbH
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 Ford Werke GmbH filed Critical Ford Werke GmbH
Application granted granted Critical
Publication of DE3882374D1 publication Critical patent/DE3882374D1/de
Publication of DE3882374T2 publication Critical patent/DE3882374T2/de
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]
    • G01R31/382—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
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • 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]
    • G01R31/374—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
DE88906984T 1987-08-01 1988-08-01 Batterieladezustandsanzeige. Expired - Fee Related DE3882374T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878718280A GB8718280D0 (en) 1987-08-01 1987-08-01 Measuring battery charge

Publications (2)

Publication Number Publication Date
DE3882374D1 true DE3882374D1 (de) 1993-08-19
DE3882374T2 DE3882374T2 (de) 1993-10-28

Family

ID=10621698

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88906984T Expired - Fee Related DE3882374T2 (de) 1987-08-01 1988-08-01 Batterieladezustandsanzeige.

Country Status (4)

Country Link
EP (1) EP0376967B1 (de)
DE (1) DE3882374T2 (de)
GB (1) GB8718280D0 (de)
WO (1) WO1989001169A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968941A (en) * 1988-07-13 1990-11-06 Rogers Wesley A Apparatus for monitoring the state of charge of a battery
GB8817364D0 (en) * 1988-07-21 1988-08-24 Opalport Electronics Ltd Battery monitoring system
EP0464748B1 (de) * 1990-07-02 2001-10-31 Denso Corporation Vorrichtung zur Erfassung eines Batteriezustandes
US5280231A (en) * 1990-07-02 1994-01-18 Nippondenso Co., Ltd. Battery condition detecting apparatus and charge control apparatus for automobile
IT1244942B (it) * 1991-03-18 1994-09-13 Enea Metodo e dispositivo per la stima dello stato di carica di accumulatori elettrochimici e per il controllo degli impianti che li utilizzano
US5321627A (en) * 1992-03-11 1994-06-14 Globe-Union, Inc. Battery monitor and method for providing operating parameters
US5764034A (en) * 1996-04-10 1998-06-09 Baxter International Inc. Battery gauge for a battery operated infusion pump
JP3607105B2 (ja) * 1999-01-26 2005-01-05 本田技研工業株式会社 バッテリ残容量検出装置
US6583606B2 (en) 2000-05-29 2003-06-24 Matsushita Electric Industrial Co., Ltd. Method for charging determining life of and detecting state of charge of battery
DE10106508A1 (de) * 2001-02-13 2002-08-29 Bosch Gmbh Robert Verfahren und Anordnung zur Bestimmung der Leistungsfähigkeit einer Batterie
DE10208651B4 (de) * 2001-06-20 2004-05-06 Daimlerchrysler Ag Verfahren zur Ladezustandsermittlung einer Batterie, insbesondere für ein Hybridfahrzeug
DE10224662C1 (de) 2002-06-03 2003-06-18 Vb Autobatterie Gmbh Ladezustandsanzeiger für eine Batterie
DE10301823A1 (de) 2003-01-20 2004-07-29 Robert Bosch Gmbh Verfahren und Vorrichtung zum Ermitteln der aus einem Energiespeicher entnehmbaren Ladung
US6927554B2 (en) * 2003-08-28 2005-08-09 General Motors Corporation Simple optimal estimator for PbA state of charge
EP1820039A1 (de) * 2004-11-30 2007-08-22 Renault Trucks Verfahren zur bewertung des ladungszustands einer elektrischen batterie
FR2941053B1 (fr) * 2009-01-15 2013-08-30 Peugeot Citroen Automobiles Sa Dispositif et procede d'estimation rapide de l'etat de charge d'une batterie d'un engin a moteur, a partir d'equations non lineaires
FR2971854B1 (fr) * 2011-02-21 2013-10-25 Renault Sa Dispositif embarque d'estimation du vieillissement d'une batterie d'alimentation de vehicule automobile et procede correspondant.
WO2013037715A1 (de) * 2011-09-12 2013-03-21 Continental Teves Ag & Co. Ohg Verfahren zum messen eines ladestandes einer elektrischen energiequelle
CN103907030B (zh) * 2011-10-07 2015-11-25 日本康奈可株式会社 电池充电率的估计装置与电池充电率的估计方法
US9625533B2 (en) * 2013-04-16 2017-04-18 Johnson Controls Technology Company Lead acid state of charge estimation for auto-stop applications
JP2015078918A (ja) * 2013-10-17 2015-04-23 ソニー株式会社 開路電圧推定装置、蓄電装置および開路電圧推定方法
FR3025889B1 (fr) * 2014-09-12 2016-11-18 Commissariat Energie Atomique Gestion de la recharge de la batterie d'un vehicule electrique
JP6414558B2 (ja) * 2016-02-01 2018-10-31 株式会社デンソー 電池状態推定装置
CN107437635A (zh) * 2016-05-25 2017-12-05 谷涛 一种内置气体发生装置的锂离子电池
DE102022201676B4 (de) 2022-02-17 2023-08-31 Siemens Aktiengesellschaft Verfahren zur Bestimmung des Alterungverlaufs eines Batteriespeichers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4390841A (en) * 1980-10-14 1983-06-28 Purdue Research Foundation Monitoring apparatus and method for battery power supply
GB2175700B (en) * 1985-05-15 1988-11-16 Secr Defence Secondary battery residual capacity measurement
GB8528472D0 (en) * 1985-11-19 1985-12-24 British Aerospace Battery state of charge indicator

Also Published As

Publication number Publication date
EP0376967A1 (de) 1990-07-11
EP0376967B1 (de) 1993-07-14
DE3882374T2 (de) 1993-10-28
WO1989001169A1 (en) 1989-02-09
GB8718280D0 (en) 1987-09-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FORD-WERKE GMBH, 50735 KOELN, DE

8339 Ceased/non-payment of the annual fee