BE746979A - Dispositif de controle de l'etat de charge ou de decharge d'unebatteri - Google Patents

Dispositif de controle de l'etat de charge ou de decharge d'unebatteri

Info

Publication number
BE746979A
BE746979A BE746979DA BE746979A BE 746979 A BE746979 A BE 746979A BE 746979D A BE746979D A BE 746979DA BE 746979 A BE746979 A BE 746979A
Authority
BE
Belgium
Prior art keywords
charge
battery
monitoring
discharge
state
Prior art date
Application number
Other languages
English (en)
Original Assignee
Moreau Jacques
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 Moreau Jacques filed Critical Moreau Jacques
Publication of BE746979A publication Critical patent/BE746979A/fr

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
    • G01R31/3832—Arrangements for monitoring battery or accumulator variables, e.g. SoC using current integration without measurement of battery voltage
    • G01R31/3833—Arrangements for monitoring battery or accumulator variables, e.g. SoC using current integration without measurement of battery voltage using analog integrators, e.g. coulomb-meters
    • 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]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • G01R31/386—Arrangements for measuring battery or accumulator variables using test-loads

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
BE746979D 1969-03-07 1970-03-06 Dispositif de controle de l'etat de charge ou de decharge d'unebatteri BE746979A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6906566A FR2038455A5 (fr) 1969-03-07 1969-03-07

Publications (1)

Publication Number Publication Date
BE746979A true BE746979A (fr) 1970-08-17

Family

ID=9030340

Family Applications (1)

Application Number Title Priority Date Filing Date
BE746979D BE746979A (fr) 1969-03-07 1970-03-06 Dispositif de controle de l'etat de charge ou de decharge d'unebatteri

Country Status (2)

Country Link
BE (1) BE746979A (fr)
FR (1) FR2038455A5 (fr)

Also Published As

Publication number Publication date
FR2038455A5 (fr) 1971-01-08

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