WO2009080993A3 - Electrical energy storage system and management method - Google Patents
Electrical energy storage system and management method Download PDFInfo
- Publication number
- WO2009080993A3 WO2009080993A3 PCT/FR2008/052273 FR2008052273W WO2009080993A3 WO 2009080993 A3 WO2009080993 A3 WO 2009080993A3 FR 2008052273 W FR2008052273 W FR 2008052273W WO 2009080993 A3 WO2009080993 A3 WO 2009080993A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- storage system
- electrical energy
- energy storage
- storage
- management method
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/40—Electric propulsion with power supplied within the vehicle using propulsion power supplied by capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
- B60L58/20—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having different nominal voltages
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1446—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle in response to parameters of a vehicle
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention relates to a method of managing the storage of electrical energy in a storage system comprising a first storage device (1) and a second storage device (2) which are connected by an energy converter device (3), the second device (2) being intended to power a motor vehicle electrical circuit, the method being characterized in that it comprises the following steps: - parameters representative of a vehicle mode of operation are determined, - a target charge for the second device (2) is determined on the basis of the vehicle mode of operation, and - the energy converter is operated in such a way as to allow energy to be transferred from one of the devices to the other so as to attain and maintain the level of charge of the second storage device at the target charge level. The invention also relates to an electrical energy storage system comprising all the means needed to implement this method.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008801211021A CN101904075B (en) | 2007-12-14 | 2008-12-11 | Electrical energy storage system and management method |
EP08863512A EP2220742A2 (en) | 2007-12-14 | 2008-12-11 | Electrical energy storage system and management method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0759860A FR2925237B1 (en) | 2007-12-14 | 2007-12-14 | MANAGEMENT METHOD AND SYSTEM FOR STORING ELECTRIC ENERGY |
FR0759860 | 2007-12-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009080993A2 WO2009080993A2 (en) | 2009-07-02 |
WO2009080993A3 true WO2009080993A3 (en) | 2009-09-17 |
Family
ID=39735156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2008/052273 WO2009080993A2 (en) | 2007-12-14 | 2008-12-11 | Electrical energy storage system and management method |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2220742A2 (en) |
CN (1) | CN101904075B (en) |
FR (1) | FR2925237B1 (en) |
WO (1) | WO2009080993A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102834288B (en) * | 2010-04-19 | 2015-12-02 | 西门子公司 | For equipment and the method for storage of electrical energy |
EP2656474A2 (en) * | 2010-12-23 | 2013-10-30 | Volkswagen Aktiengesellschaft | Method and device for charging a low-voltage battery in an electric drive system |
FR2995736B1 (en) * | 2012-09-20 | 2015-10-30 | Renault Sas | POWER SYSTEM AND METHOD FOR AN ELECTRIC VEHICLE |
FR2996692B1 (en) * | 2012-10-10 | 2014-11-28 | Technoboost | METHOD FOR MANAGING A SYSTEM FOR POWERING A DRIVING NETWORK OF A VEHICLE IN ELECTRICAL ENERGY |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5994789A (en) * | 1997-03-07 | 1999-11-30 | Honda Giken Kogyo Kabushiki Kaisha | Control system for an electric vehicle |
EP1013506A2 (en) * | 1998-12-21 | 2000-06-28 | Audi Ag | Vehicle power supply network |
FR2791481A1 (en) * | 1999-03-26 | 2000-09-29 | Renault | Method for controlling the anticipated load for the power accumulator or super condenser in hybrid or electrical drive automobile |
US6181100B1 (en) * | 1998-04-01 | 2001-01-30 | Toyo System Co., Ltd. | Power supply apparatus for charging and discharging battery with high energy efficiency |
FR2838084A1 (en) * | 2002-04-09 | 2003-10-10 | Toyota Motor Co Ltd | System for controlling the regeneration of energy, used for recovery of energy during braking of an automotive vehicle, which energy is then stored |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE349354T1 (en) * | 2001-04-05 | 2007-01-15 | Electrovaya Inc | ENERGY SOURCE FOR VARIOUS LOADS |
-
2007
- 2007-12-14 FR FR0759860A patent/FR2925237B1/en active Active
-
2008
- 2008-12-11 CN CN2008801211021A patent/CN101904075B/en not_active Expired - Fee Related
- 2008-12-11 EP EP08863512A patent/EP2220742A2/en not_active Withdrawn
- 2008-12-11 WO PCT/FR2008/052273 patent/WO2009080993A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5994789A (en) * | 1997-03-07 | 1999-11-30 | Honda Giken Kogyo Kabushiki Kaisha | Control system for an electric vehicle |
US6181100B1 (en) * | 1998-04-01 | 2001-01-30 | Toyo System Co., Ltd. | Power supply apparatus for charging and discharging battery with high energy efficiency |
EP1013506A2 (en) * | 1998-12-21 | 2000-06-28 | Audi Ag | Vehicle power supply network |
FR2791481A1 (en) * | 1999-03-26 | 2000-09-29 | Renault | Method for controlling the anticipated load for the power accumulator or super condenser in hybrid or electrical drive automobile |
FR2838084A1 (en) * | 2002-04-09 | 2003-10-10 | Toyota Motor Co Ltd | System for controlling the regeneration of energy, used for recovery of energy during braking of an automotive vehicle, which energy is then stored |
Also Published As
Publication number | Publication date |
---|---|
CN101904075A (en) | 2010-12-01 |
EP2220742A2 (en) | 2010-08-25 |
FR2925237A1 (en) | 2009-06-19 |
CN101904075B (en) | 2013-05-15 |
FR2925237B1 (en) | 2014-03-21 |
WO2009080993A2 (en) | 2009-07-02 |
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