IT1258313B - Dispositivo per determinare lo stato di carica di una batteria ricaricabile - Google Patents

Dispositivo per determinare lo stato di carica di una batteria ricaricabile

Info

Publication number
IT1258313B
IT1258313B ITMI920881A ITMI920881A IT1258313B IT 1258313 B IT1258313 B IT 1258313B IT MI920881 A ITMI920881 A IT MI920881A IT MI920881 A ITMI920881 A IT MI920881A IT 1258313 B IT1258313 B IT 1258313B
Authority
IT
Italy
Prior art keywords
battery
charge
rechargeable battery
charge status
state
Prior art date
Application number
ITMI920881A
Other languages
English (en)
Italian (it)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI920881A0 publication Critical patent/ITMI920881A0/it
Publication of ITMI920881A1 publication Critical patent/ITMI920881A1/it
Application granted granted Critical
Publication of IT1258313B publication Critical patent/IT1258313B/it

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
    • 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)
ITMI920881A 1991-04-20 1992-04-10 Dispositivo per determinare lo stato di carica di una batteria ricaricabile IT1258313B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4112987A DE4112987C2 (de) 1991-04-20 1991-04-20 Vorrichtung zur Bestimmung des Ladezustands einer wiederaufladbaren Batterie

Publications (3)

Publication Number Publication Date
ITMI920881A0 ITMI920881A0 (it) 1992-04-10
ITMI920881A1 ITMI920881A1 (it) 1993-10-10
IT1258313B true IT1258313B (it) 1996-02-22

Family

ID=6430036

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920881A IT1258313B (it) 1991-04-20 1992-04-10 Dispositivo per determinare lo stato di carica di una batteria ricaricabile

Country Status (5)

Country Link
AT (1) AT405886B (de)
CH (1) CH683209A5 (de)
DE (1) DE4112987C2 (de)
ES (1) ES2036958B1 (de)
IT (1) IT1258313B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243710C2 (de) * 1992-12-23 1998-07-30 Telefunken Microelectron Ladeverfahren für Akkumulatoren und Schaltanordnung zur Durchführung des Verfahrens
DE4316471C2 (de) * 1993-05-17 1998-03-12 Bosch Gmbh Robert Handscheinwerfer und Verfahren zur Bestimmung des Lade- und Alterungszustandes einer wiederaufladbaren Batterie eines Handscheinwerfers
US5617008A (en) * 1995-06-20 1997-04-01 Motorola, Inc. Method, apparatus, and communication device for charging a charge storage device which is momentarily connected to a fixed load
DE19525697A1 (de) * 1995-07-14 1997-01-16 Bayerische Motoren Werke Ag Verfahren zur Spannungsversorgung eines Kraftfahrzeugs
DE19533445A1 (de) * 1995-09-09 1997-03-13 Telefunken Microelectron Schaltungsanordnung zur Ladungssteuerung und Kapazitätskontrolle wiederaufladbarer Akkumulatoren
DE19634268C1 (de) * 1996-08-24 1998-04-02 Telefunken Microelectron Elektronische Schaltung zur Kalibrierung der Ladezustandsanzeige eines Akkumulators
DE19845563C2 (de) 1998-10-02 2001-07-19 Volkswagen Ag Verfahren und Schaltungsanordnung zum Betreiben des Bordnetzes eines Fahrzeugs
DE19849493C1 (de) 1998-10-27 1999-12-02 Daimler Chrysler Ag Verfahren zur Erfassung der Ladebilanz von Akkumulatoren
EP1061630B1 (de) 1999-06-11 2009-10-21 Asulab S.A. Verfahren und Vorrichtung zur Steuerung des Ladens eines Akkumulators
DE19936542C2 (de) * 1999-08-03 2003-06-26 Daimler Chrysler Ag Verfahren zur Bestimmung eines Alterungszustandes einer Gebrauchs-Batterie
EP2670034A1 (de) * 2012-06-01 2013-12-04 Nxp B.V. Verfahren und Vorrichtung zur Eingangsstrombestimmung einer Ladungspumpe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2313566A1 (de) * 1973-03-19 1974-10-03 Zeh Kg Wilhelm Verfahren fuer die unmittelbare messung und anzeige der jeweiligen ladung einer akkumulatorenbatterie und vorrichtung hierzu
GB1432318A (en) * 1973-07-04 1976-04-14 Vdo Schindling Apparatus for determining the state of charge of accumulator
FR2361754A1 (fr) * 1976-08-11 1978-03-10 Accumulateurs Fixes Procede et dispositif de controle de la charge et de la decharge d'une batterie d'accumulateurs
AT346429B (de) * 1976-11-16 1978-11-10 Jungfer Akkumulatoren Elektrische anzeigevorrichtung fuer den ladezustand einer sekundaerbatterie
US4288734A (en) * 1979-05-25 1981-09-08 Curtis Instruments, Inc. Bidirectional integrator
FR2534381B1 (fr) * 1982-10-12 1985-05-31 Peugeot Cycles Appareil indicateur de charge et de decharge de batterie electrique
DE3334851A1 (de) * 1983-09-27 1985-04-11 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zum schnelladen von nicd-batterien
JPS61502564A (ja) * 1984-06-30 1986-11-06 コプマン，ウド 再充電可能なバッテリの充電状態をモニタする方法および装置
FR2586482B1 (fr) * 1985-08-23 1988-02-19 Abiven Jacques Dispositif de controle d'une batterie d'accumulateurs
GB8625035D0 (en) * 1986-10-18 1986-11-19 Husky Computers Ltd Battery charge state monitor
DE3815001A1 (de) * 1988-05-03 1989-11-16 Ullmann Ulo Werk Einrichtung zum laden von akkumulatoren
JPH01313783A (ja) * 1988-06-14 1989-12-19 Philips Kk 電池の容量計測回路
DE3823038C2 (de) * 1988-07-07 1996-07-18 Diehl Gmbh & Co Verfahren zur Überwachung des Ladezustandes einer Batterie

Also Published As

Publication number Publication date
DE4112987C2 (de) 1995-02-23
ITMI920881A1 (it) 1993-10-10
ATA79392A (de) 1999-04-15
AT405886B (de) 1999-12-27
ES2036958R (de) 1996-10-01
ITMI920881A0 (it) 1992-04-10
ES2036958A2 (es) 1993-06-01
CH683209A5 (de) 1994-01-31
ES2036958B1 (es) 1997-04-01
DE4112987A1 (de) 1992-10-22

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970428