JPS4998283A - - Google Patents

Info

Publication number
JPS4998283A
JPS4998283A JP48134893A JP13489373A JPS4998283A JP S4998283 A JPS4998283 A JP S4998283A JP 48134893 A JP48134893 A JP 48134893A JP 13489373 A JP13489373 A JP 13489373A JP S4998283 A JPS4998283 A JP S4998283A
Authority
JP
Japan
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.)
Pending
Application number
JP48134893A
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 filed Critical
Publication of JPS4998283A publication Critical patent/JPS4998283A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/18—Indicator or display
    • Y10S320/21—State of charge of battery

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
JP48134893A 1972-12-06 1973-12-04 Pending JPS4998283A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7243392A FR2209107B1 (ja) 1972-12-06 1972-12-06

Publications (1)

Publication Number Publication Date
JPS4998283A true JPS4998283A (ja) 1974-09-17

Family

ID=9108289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48134893A Pending JPS4998283A (ja) 1972-12-06 1973-12-04

Country Status (4)

Country Link
US (1) US3898548A (ja)
JP (1) JPS4998283A (ja)
DE (1) DE2360286A1 (ja)
FR (1) FR2209107B1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910863A (ja) * 1982-07-09 1984-01-20 Suzuki Motor Co Ltd バツテリの充電記録装置

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2446958B2 (de) * 1974-10-02 1976-10-21 Se Fahrzeugwerke Gmbh, 2000 Hamburg Geraet zum ueberwachen des entladezustands einer batterie, seine anwendung und messverfahren
CA1049614A (en) * 1975-01-03 1979-02-27 Eugene P. Finger Method and apparatus for measuring the state of charge of a battery by monitoring reductions in voltage
US4051424A (en) * 1976-07-13 1977-09-27 The United States Of America As Represented By The Secretary Of The Navy Digital amp-hour monitor
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
FR2406900A1 (fr) * 1977-10-18 1979-05-18 Accumulateurs Fixes Procede de charge d'accumulateurs
US4295097A (en) * 1979-05-07 1981-10-13 Arthur H. Thompson Battery capacity measuring method and apparatus
US4288734A (en) * 1979-05-25 1981-09-08 Curtis Instruments, Inc. Bidirectional integrator
US4413221A (en) * 1980-12-18 1983-11-01 Christie Electric Corporation Method and circuit for determining battery capacity
FR2523728A1 (fr) * 1982-03-17 1983-09-23 Renault Procede et dispositif de mesure de l'etat de charge d'un generateur electrochimique en fonctionnement
US4740754A (en) * 1986-01-13 1988-04-26 Curtis Instruments, Inc. Bidirectional battery state-of-charge monitor
DE3823038C2 (de) * 1988-07-07 1996-07-18 Diehl Gmbh & Co Verfahren zur Überwachung des Ladezustandes einer Batterie
US5254928A (en) * 1991-10-01 1993-10-19 Apple Computer, Inc. Power management system for battery powered computers
US5356729A (en) * 1993-06-15 1994-10-18 Aer Energy Resources, Inc. Diffusion controlled air manager for metal-air battery
US5560999A (en) * 1993-04-30 1996-10-01 Aer Energy Resources, Inc. Air manager system for recirculating reactant air in a metal-air battery
US5721064A (en) * 1993-04-30 1998-02-24 Aer Energy Resources Inc. Air manager system for reducing gas concentrations in a metal-air battery
US5580675A (en) * 1994-08-11 1996-12-03 Lockheed Idaho Technologies Company Method and apparatus for indicating electric charge remaining in batteries based on electrode weight and center of gravity
US6106962A (en) * 1997-09-24 2000-08-22 Aer Energy Resources Inc. Air manager control using cell voltage as auto-reference
US6296960B1 (en) 1997-10-06 2001-10-02 Reveo, Inc. System and method for producing electrical power using metal-air fuel cell battery technology
EP1061630B1 (fr) * 1999-06-11 2009-10-21 Asulab S.A. Procédé de contrôle de la charge d'un accumulateur et dispositif pour la mise en oeuvre de ce procédé

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484681A (en) * 1967-10-27 1969-12-16 Grady Charles B Jun Remaining battery charge meter
US3593099A (en) * 1969-07-24 1971-07-13 Hans K Scholl Automatic battery tester with recording means for battery performance
DE2041800C3 (de) * 1970-08-22 1978-04-06 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur Auslösung eines elektrischen Schaltvorganges in Abhängigkeit von einer vorbestimmten Elektrizitätsmenge
FR2135856A5 (ja) * 1971-04-30 1972-12-22 Accumulateurs Fixes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910863A (ja) * 1982-07-09 1984-01-20 Suzuki Motor Co Ltd バツテリの充電記録装置

Also Published As

Publication number Publication date
DE2360286A1 (de) 1974-06-12
FR2209107A1 (ja) 1974-06-28
FR2209107B1 (ja) 1977-12-23
US3898548A (en) 1975-08-05

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