FR2969304B1 - Procede de determination de l'etat de charge d'une batterie - Google Patents
Procede de determination de l'etat de charge d'une batterieInfo
- Publication number
- FR2969304B1 FR2969304B1 FR1004918A FR1004918A FR2969304B1 FR 2969304 B1 FR2969304 B1 FR 2969304B1 FR 1004918 A FR1004918 A FR 1004918A FR 1004918 A FR1004918 A FR 1004918A FR 2969304 B1 FR2969304 B1 FR 2969304B1
- Authority
- FR
- France
- Prior art keywords
- battery
- determining
- charging state
- charging
- state
- 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.)
- Active
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
- G01R31/3842—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
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
-
- 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]
- G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1004918A FR2969304B1 (fr) | 2010-12-17 | 2010-12-17 | Procede de determination de l'etat de charge d'une batterie |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1004918A FR2969304B1 (fr) | 2010-12-17 | 2010-12-17 | Procede de determination de l'etat de charge d'une batterie |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2969304A1 FR2969304A1 (fr) | 2012-06-22 |
FR2969304B1 true FR2969304B1 (fr) | 2013-05-10 |
Family
ID=44352273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1004918A Active FR2969304B1 (fr) | 2010-12-17 | 2010-12-17 | Procede de determination de l'etat de charge d'une batterie |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2969304B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001021628A (ja) * | 1999-07-02 | 2001-01-26 | Yazaki Corp | 温度センサを用いた充電可能容量算出機能付きバッテリ容量測定装置 |
US6845332B2 (en) * | 2001-11-16 | 2005-01-18 | Toyota Jidosha Kabushiki Kaisha | State of charge calculation device and state of charge calculation method |
JP2005147987A (ja) * | 2003-11-19 | 2005-06-09 | Yazaki Corp | 飽和分極推定方法及び装置、並びに、放電可能容量推定方法 |
US8427109B2 (en) * | 2004-04-06 | 2013-04-23 | Chevron Technology Ventures Llc | Battery state of charge reset |
FR2929409B1 (fr) * | 2008-03-27 | 2010-04-02 | Continental Automotive France | Procede d'estimation de la charge d'une batterie d'un vehicule automobile |
US8374807B2 (en) * | 2008-11-13 | 2013-02-12 | Lockheed Martin Corporation | Method and apparatus that detects state of charge (SOC) of a battery |
-
2010
- 2010-12-17 FR FR1004918A patent/FR2969304B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2969304A1 (fr) | 2012-06-22 |
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