FR2889314B1 - Procede et systeme d'estimation de l'etat de charge de moyens de stockage d'energie electrique - Google Patents
Procede et systeme d'estimation de l'etat de charge de moyens de stockage d'energie electriqueInfo
- Publication number
- FR2889314B1 FR2889314B1 FR0507978A FR0507978A FR2889314B1 FR 2889314 B1 FR2889314 B1 FR 2889314B1 FR 0507978 A FR0507978 A FR 0507978A FR 0507978 A FR0507978 A FR 0507978A FR 2889314 B1 FR2889314 B1 FR 2889314B1
- Authority
- FR
- France
- Prior art keywords
- estimating
- electric power
- storage means
- power storage
- charge 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.)
- Expired - Fee Related
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
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- 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
-
- 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
-
- 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)
- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0507978A FR2889314B1 (fr) | 2005-07-26 | 2005-07-26 | Procede et systeme d'estimation de l'etat de charge de moyens de stockage d'energie electrique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0507978A FR2889314B1 (fr) | 2005-07-26 | 2005-07-26 | Procede et systeme d'estimation de l'etat de charge de moyens de stockage d'energie electrique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2889314A1 FR2889314A1 (fr) | 2007-02-02 |
FR2889314B1 true FR2889314B1 (fr) | 2008-02-22 |
Family
ID=35985392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0507978A Expired - Fee Related FR2889314B1 (fr) | 2005-07-26 | 2005-07-26 | Procede et systeme d'estimation de l'etat de charge de moyens de stockage d'energie electrique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2889314B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2463297A (en) * | 2008-09-09 | 2010-03-10 | Ricardo Uk Ltd | Determining a power source state of charge using an equivalent circuit model |
US11069926B1 (en) * | 2019-02-14 | 2021-07-20 | Vcritonc Alpha, Inc. | Controlling ongoing battery system usage via parametric linear approximation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10106505A1 (de) * | 2001-02-13 | 2002-08-29 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Zustandserfassung von technischen Systemen wie Energiespeicher |
WO2003005052A1 (fr) * | 2001-06-29 | 2003-01-16 | Robert Bosch Gmbh | Procedes pour determiner l'etat de charge et/ou la puissance d'un accumulateur de charge |
DE10328055A1 (de) * | 2003-01-30 | 2004-08-12 | Robert Bosch Gmbh | Zustandsgrößen- und Parameterschätzer mit mehreren Teilmodellen für einen elektrischen Energiespeicher |
-
2005
- 2005-07-26 FR FR0507978A patent/FR2889314B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2889314A1 (fr) | 2007-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20140331 |