FR2925695B1 - Procede d'estimation de l'etat d'une batterie de vehicule automobile - Google Patents
Procede d'estimation de l'etat d'une batterie de vehicule automobileInfo
- Publication number
- FR2925695B1 FR2925695B1 FR0760280A FR0760280A FR2925695B1 FR 2925695 B1 FR2925695 B1 FR 2925695B1 FR 0760280 A FR0760280 A FR 0760280A FR 0760280 A FR0760280 A FR 0760280A FR 2925695 B1 FR2925695 B1 FR 2925695B1
- Authority
- FR
- France
- Prior art keywords
- estimating
- condition
- motor vehicle
- vehicle battery
- battery
- 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
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]
- G01R31/374—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing
-
- 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
- G01R31/3647—Constructional arrangements for determining the ability of a battery to perform a critical function, e.g. cranking
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Secondary Cells (AREA)
- Hybrid Electric Vehicles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0760280A FR2925695B1 (fr) | 2007-12-21 | 2007-12-21 | Procede d'estimation de l'etat d'une batterie de vehicule automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0760280A FR2925695B1 (fr) | 2007-12-21 | 2007-12-21 | Procede d'estimation de l'etat d'une batterie de vehicule automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2925695A1 FR2925695A1 (fr) | 2009-06-26 |
FR2925695B1 true FR2925695B1 (fr) | 2010-01-15 |
Family
ID=39588051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0760280A Expired - Fee Related FR2925695B1 (fr) | 2007-12-21 | 2007-12-21 | Procede d'estimation de l'etat d'une batterie de vehicule automobile |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2925695B1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3979657A (en) * | 1973-05-15 | 1976-09-07 | Westinghouse Electric Corporation | Battery monitor with automatic scale and recycle prevents |
DE19950424A1 (de) * | 1999-10-20 | 2001-04-26 | Vb Autobatterie Gmbh | Verfahren zur Bestimmung der Startfähigkeit einer Starterbatterie eines Kraftfahrzeugs |
DE10103848A1 (de) * | 2001-01-30 | 2002-08-01 | Univ Gesamthochschule Kassel | Verfahren und Vorrichtung zur Bestimmung und/oder Beurteilung der Alterung oder zumindest eines vorgewählten Anteils der Alterung einer Batterie |
FR2831670B1 (fr) * | 2001-10-31 | 2004-04-02 | Renault | Procede pour poser un diagnostic sur l'aptitude a fonctionner d'une batterie d'accumulateurs |
-
2007
- 2007-12-21 FR FR0760280A patent/FR2925695B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2925695A1 (fr) | 2009-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20120831 |