IT1073000B - Dispositivo per il controllo di accumulatori,in particolare per rilevare la capacita' residua di accumulatori per veicoli elettrici - Google Patents

Dispositivo per il controllo di accumulatori,in particolare per rilevare la capacita' residua di accumulatori per veicoli elettrici

Info

Publication number
IT1073000B
IT1073000B IT28099/76A IT2809976A IT1073000B IT 1073000 B IT1073000 B IT 1073000B IT 28099/76 A IT28099/76 A IT 28099/76A IT 2809976 A IT2809976 A IT 2809976A IT 1073000 B IT1073000 B IT 1073000B
Authority
IT
Italy
Prior art keywords
detect
control device
electric vehicle
residual capacity
accumulator control
Prior art date
Application number
IT28099/76A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1073000B publication Critical patent/IT1073000B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • 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
    • G01R31/3646—Constructional arrangements for indicating electrical conditions or variables, e.g. visual or audible indicators
    • 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
    • G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
IT28099/76A 1975-10-08 1976-10-07 Dispositivo per il controllo di accumulatori,in particolare per rilevare la capacita' residua di accumulatori per veicoli elettrici IT1073000B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2545086A DE2545086C3 (de) 1975-10-08 1975-10-08 Einrichtung zur Überprüfung von Akkumulatoren

Publications (1)

Publication Number Publication Date
IT1073000B true IT1073000B (it) 1985-04-13

Family

ID=5958654

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28099/76A IT1073000B (it) 1975-10-08 1976-10-07 Dispositivo per il controllo di accumulatori,in particolare per rilevare la capacita' residua di accumulatori per veicoli elettrici

Country Status (6)

Country Link
US (1) US4104580A (it)
JP (1) JPS5246449A (it)
DE (1) DE2545086C3 (it)
FR (1) FR2327648A1 (it)
GB (1) GB1570984A (it)
IT (1) IT1073000B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801027C3 (de) * 1978-01-11 1982-03-18 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Überprüfung von Akkumulatoren
ZA782491B (en) * 1978-05-01 1979-12-27 Anglo Amer Corp South Africa Battery testing
JPS59120486U (ja) * 1983-01-31 1984-08-14 リズム時計工業株式会社 車両の充電不足警告装置
US4625175A (en) * 1983-07-14 1986-11-25 Recreational Technologies Inc. Device indicating the time remaining of the useful life of a battery
JPS62145174U (it) * 1986-03-07 1987-09-12
DE19831723A1 (de) * 1998-07-15 2000-01-20 Porsche Ag Verfahren zur Ladezustanderkennung einer Fahrzeugbatterie
AU2003237291A1 (en) * 2002-06-04 2003-12-19 Tom Hartley Optimal battery charging for damage mitigation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2314244A (en) * 1941-04-30 1943-03-16 Gen Electric Volt-ampere demand recorder
US2431992A (en) * 1943-08-05 1947-12-02 Knickerbocker Dev Corp Compensatory suppressed pointer adjustment for electric meters
US3969667A (en) * 1972-08-23 1976-07-13 The United States Of America As Represented By The Secretary Of The Navy Device for determining the state of charge in batteries
US4021718A (en) * 1975-08-21 1977-05-03 General Electric Company Battery monitoring apparatus

Also Published As

Publication number Publication date
JPS5246449A (en) 1977-04-13
DE2545086B2 (de) 1980-07-31
DE2545086C3 (de) 1981-05-21
GB1570984A (en) 1980-07-09
DE2545086A1 (de) 1977-04-21
FR2327648A1 (fr) 1977-05-06
US4104580A (en) 1978-08-01

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