CA2537526C - Systeme et methode de controle de l'etat de charge d'une batterie - Google Patents

Systeme et methode de controle de l'etat de charge d'une batterie Download PDF

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Publication number
CA2537526C
CA2537526C CA2537526A CA2537526A CA2537526C CA 2537526 C CA2537526 C CA 2537526C CA 2537526 A CA2537526 A CA 2537526A CA 2537526 A CA2537526 A CA 2537526A CA 2537526 C CA2537526 C CA 2537526C
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CA
Canada
Prior art keywords
battery
state
charge
calculated
measured
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
CA2537526A
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English (en)
Other versions
CA2537526A1 (fr
Inventor
Anthony J. Cutrona
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.)
PowerCart Systems Inc
Original Assignee
PowerCart Systems Inc
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 PowerCart Systems Inc filed Critical PowerCart Systems Inc
Priority to CA2537526A priority Critical patent/CA2537526C/fr
Publication of CA2537526A1 publication Critical patent/CA2537526A1/fr
Application granted granted Critical
Publication of CA2537526C publication Critical patent/CA2537526C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • G01R31/387—Determining ampere-hour charge capacity or SoC
    • G01R31/388—Determining ampere-hour charge capacity or SoC involving voltage measurements
CA2537526A 2006-02-23 2006-02-23 Systeme et methode de controle de l'etat de charge d'une batterie Expired - Fee Related CA2537526C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2537526A CA2537526C (fr) 2006-02-23 2006-02-23 Systeme et methode de controle de l'etat de charge d'une batterie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2537526A CA2537526C (fr) 2006-02-23 2006-02-23 Systeme et methode de controle de l'etat de charge d'une batterie

Publications (2)

Publication Number Publication Date
CA2537526A1 CA2537526A1 (fr) 2007-08-23
CA2537526C true CA2537526C (fr) 2010-04-13

Family

ID=38433802

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2537526A Expired - Fee Related CA2537526C (fr) 2006-02-23 2006-02-23 Systeme et methode de controle de l'etat de charge d'une batterie

Country Status (1)

Country Link
CA (1) CA2537526C (fr)

Also Published As

Publication number Publication date
CA2537526A1 (fr) 2007-08-23

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