WO2012007683A1 - Chargeur pour une batterie d'alimentation d'un moteur d'entrainement d'un vehicule automobile - Google Patents
Chargeur pour une batterie d'alimentation d'un moteur d'entrainement d'un vehicule automobile Download PDFInfo
- Publication number
- WO2012007683A1 WO2012007683A1 PCT/FR2011/051650 FR2011051650W WO2012007683A1 WO 2012007683 A1 WO2012007683 A1 WO 2012007683A1 FR 2011051650 W FR2011051650 W FR 2011051650W WO 2012007683 A1 WO2012007683 A1 WO 2012007683A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- battery
- charger
- motor vehicle
- vehicle according
- driving 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.)
- Ceased
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
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- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/20—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by converters located in the vehicle
- B60L53/24—Using the vehicle's propulsion converter for charging
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- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
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- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/302—Cooling of charging equipment
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- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/305—Communication interfaces
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- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
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- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/62—Monitoring or controlling charging stations in response to charging parameters, e.g. current, voltage or electrical charge
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- 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
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
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- 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
- H01M10/44—Methods for charging or discharging
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- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
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- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
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- 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
- B60L2210/30—AC to DC converters
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- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/545—Temperature
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
- H02J2105/30—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles
- H02J2105/33—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles exchanging power with road vehicles
- H02J2105/37—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles exchanging power with road vehicles exchanging power with electric vehicles [EV] or with hybrid electric vehicles [HEV]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries
- H02J2207/40—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries adapted for charging from various sources, e.g. AC, DC or multivoltage
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/02—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from AC mains by converters
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- 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
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- 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
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- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- 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
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- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Definitions
- the present invention relates to a charger for a battery-type energy container on an electric motor vehicle. It also relates to a battery charging station equipped with at least one such energy container.
- Some motor vehicles such as electric or hybrid vehicles, include a battery for powering an electric drive motor. Such a battery regularly requires its charge since it discharges during use.
- the battery can be directly loaded on the motor vehicle, without disassembly.
- the battery charging phases require a particular installation that fulfills not only the charging function but also other complementary functions.
- the battery heats up strongly, especially if the charge is fast.
- it is often advisable to put in place a device for cooling the battery so as not to exceed temperatures that could damage it.
- the invention is concerned with optimizing the charging phases of motor vehicle training batteries.
- the invention is based on a battery charger for driving a motor vehicle, comprising a high voltage electrical output adapted for charging a vehicle driving battery. automobile, characterized in that it comprises a thermal portion to create a cooling fluid of the charger and / or a battery.
- the battery charger for training may further comprise an output adapted for communication with a computer of a battery.
- It may also include a low voltage electrical output adapted for the power supply of a computer of a battery.
- It may include a supervisor who implements the management of charging a battery, diagnosing a battery and cooling a battery.
- It may comprise an Ethernet connector and / or a CAN network and driver connected to the supervisor and capable of being connected to the outside.
- It may include an electrical input for its power supply.
- It may include an AC / DC converter connected upstream to the electrical input and output to the low voltage electrical output.
- It may include an I / O board connected to the output adapted for communication with a computer of a battery by various relays that it controls to acquire certain analog information, such as the voltage upstream of the charger and the air temperature Release.
- the thermal portion for creating a coolant fluid of the charger and / or a battery may include a compressor, an air evaporator, a capillary expander, and an air condenser for implementing the heat pump function.
- the battery charger for a motor vehicle may be in an integrated form in a single housing.
- the housing may comprise all or part of the following components:
- a first terminal for a first thermal connection of the type towards a hot condenser
- the invention also relates to a battery management station for supplying a driving motor of a motor vehicle, characterized in that it comprises at least one charger as described above.
- FIG. 1 represents a simplified perspective view of a battery charger according to an embodiment of the invention.
- Figure 2 shows the block diagram of the battery charger according to the embodiment of the invention.
- the concept of the invention is based on a charger incorporating several functions in the same compact device, preferably within the same housing, to facilitate the implementation of a battery charging phase.
- FIG. 1 illustrates such a loader 1, which is in the form of a housing 2 of parallelepiped shape, of size may be of the order of 100 X 50 X 100 centimeters.
- this housing 2 groups in its interior volume the components necessary for the implementation of several functions necessary for charging a battery.
- this housing 2 includes a first connector 3 forming an input for the needs of the charger.
- This first connector can integrate a conventional power supply and an Ethernet connector for an Ethernet link.
- It comprises a second connector 4 forming an output for a connection with a battery.
- This second connector 4 may comprise a low voltage electrical connection for powering a computer, a high voltage electrical connection for implementing the battery charging function as such, and an analog connection for receiving data. drums.
- the charger 1 further comprises a first terminal 5 for a first thermal connection, for example to a hot condenser, and a second terminal 6 for a second thermal connection, for example for cold air, in order to implement a function cooling the battery and / or the charger itself.
- the charger incorporates some additional functions, not visible in Figure 1.
- Figure 2 details the inputs and outputs mentioned above and represents the various functions integrated in the charger 1, according to the embodiment of the invention. Of course, alternatively, the different inputs and / or outputs of the charger 1 could be arranged differently on the housing 2.
- the charger 1 comprises first a first part called "electrotechnical part".
- the first connector 3 comprises a first conventional electrical connector 13 for supplying a first AC / DC converter 7 which outputs a voltage at 14 V and a second AC / DC converter 8 which outputs a voltage of 500 V.
- a supervisor 9 is further connected by this first connector 3 to an Ethernet network by an Ethernet connector 12.
- the second connector 4 thus comprises a first connector 14 for a 14 V power supply, connected to the first AC / DC converter 7, and a second connector 15 for a power supply to 500 V, connected to the second AC / DC converter 8, used for the charging function of the battery and delivering for this a power of about 35 Kw.
- the supervisor 9 (in the form of a supervision card) is connected to an analog connector 16 of the second connector 4 via an I / O card 10 (analog and logic inputs / outputs).
- the supervisor 9 is further connected to the other components 7, 8, 10 of the charger 1 by internal buses 1 1 and outwardly by a CAN network and driver 17 to communicate with a computer present in the battery.
- the charger 1 comprises a second part called “thermal part", which implements the cooling function.
- thermal part which implements the cooling function.
- it comprises a compressor 20, an air evaporator 21, a capillary expander 22, and an air condenser 23 for implementing the cold generating heat pump function for the cooling functions of the charger 1 and / or a battery.
- a first fan 24 evacuates the hot air and a second fan 25 circulates the cold air generated.
- this non-reversible heat pump function used for the cooling function only, makes it possible to generate fresh air at a minimum of 5 ° C. and ventilated at 500 kg / h.
- the high voltage electrical connection forms a 35 Kw charger to implement the charge of a battery. This load is done under the supervision of the supervisor 9.
- the low-voltage power supply makes it possible to power a computer in a traction battery, for example 400V, as well as the other internal components of the charger such as the supervisor 9, the I / O card 10, the compressor 20, and so on.
- the input / output card controls the various relays of the charger and allows to acquire some analog information, such as the voltage upstream of the charger, the temperature of the outlet air, under the control of the supervisor 9.
- the heat pump type chiller type 2 Kw power, is used to cool the battery as to cool the electrotechnical part of the charger. For this, it operates under the control of the supervisor 9 which controls the set temperatures of the battery and the electrotechnical part of the charger.
- the supervisor 9 controls all the functions implemented, as mentioned above. In summary, it can handle three major functions: charging and diagnosis of the battery and cooling. For this, the supervisor understands all material means (hardware) and software (software) for implementing a method of charging, diagnosing and cooling the battery.
- the functions explained above can be similarly implemented by other technical means.
- the cooling can be obtained by any other thermal system representing a means of forming cold.
- the invention is not limited to the embodiment described and can incorporate simplified versions in which certain previous functions are removed, for example the cooling function for chargers found application in assembly plants, or in repair workshop.
- the invention also relates to a battery charging station, using one or more chargers as described above.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011800427124A CN103081284A (zh) | 2010-07-13 | 2011-07-12 | 用于一个对机动车辆的驱动电机供应电力的电池的充电器 |
| KR1020137003527A KR20130131297A (ko) | 2010-07-13 | 2011-07-12 | 자동차의 구동 모터에 전원을 공급하기 위한 배터리의 충전기 |
| US13/809,731 US20130181673A1 (en) | 2010-07-13 | 2011-07-12 | Charger for a battery for supplying power to a drive motor of a motor vehicle |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1055697A FR2962863A1 (fr) | 2010-07-13 | 2010-07-13 | Chargeur pour une batterie d'alimentation d'un moteur d'entrainement d'un vehicule automobile. |
| FRFR1055697 | 2010-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2012007683A1 true WO2012007683A1 (fr) | 2012-01-19 |
Family
ID=43983220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2011/051650 Ceased WO2012007683A1 (fr) | 2010-07-13 | 2011-07-12 | Chargeur pour une batterie d'alimentation d'un moteur d'entrainement d'un vehicule automobile |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR20130131297A (fr) |
| CN (1) | CN103081284A (fr) |
| FR (1) | FR2962863A1 (fr) |
| WO (1) | WO2012007683A1 (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015075914A1 (fr) * | 2013-11-25 | 2015-05-28 | Hitachi Koki Co., Ltd. | Dispositif chargeur |
| EP3048696A4 (fr) * | 2013-09-17 | 2017-10-25 | Shandong Luneng Intelligence Technology Co., Ltd | Dispositif de charge intégré intelligent pour véhicules électriques |
| CN113859011A (zh) * | 2021-10-20 | 2021-12-31 | 万帮数字能源股份有限公司 | 一种适用于大功率充电的输出模块 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017110703B4 (de) * | 2017-05-17 | 2024-03-28 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Kühlvorrichtung und Verfahren zum Betreiben einer Mehrzahl von Ladestationen |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4408961C1 (de) * | 1994-03-16 | 1995-03-02 | Daimler Benz Ag | Verfahren und Vorrichtung zur Temperierung einer Batterie während eines Ladevorgangs an einer Ladestation |
| US20100156355A1 (en) * | 2008-12-19 | 2010-06-24 | Gm Global Technology Operations, Inc. | System and method for charging a plug-in electric vehicle |
-
2010
- 2010-07-13 FR FR1055697A patent/FR2962863A1/fr not_active Withdrawn
-
2011
- 2011-07-12 CN CN2011800427124A patent/CN103081284A/zh active Pending
- 2011-07-12 WO PCT/FR2011/051650 patent/WO2012007683A1/fr not_active Ceased
- 2011-07-12 KR KR1020137003527A patent/KR20130131297A/ko not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4408961C1 (de) * | 1994-03-16 | 1995-03-02 | Daimler Benz Ag | Verfahren und Vorrichtung zur Temperierung einer Batterie während eines Ladevorgangs an einer Ladestation |
| US20100156355A1 (en) * | 2008-12-19 | 2010-06-24 | Gm Global Technology Operations, Inc. | System and method for charging a plug-in electric vehicle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3048696A4 (fr) * | 2013-09-17 | 2017-10-25 | Shandong Luneng Intelligence Technology Co., Ltd | Dispositif de charge intégré intelligent pour véhicules électriques |
| US9969286B2 (en) | 2013-09-17 | 2018-05-15 | Shandong Luneng Intelligence Technology Co., Ltd | Smart, integrated charging device for electric vehicles |
| WO2015075914A1 (fr) * | 2013-11-25 | 2015-05-28 | Hitachi Koki Co., Ltd. | Dispositif chargeur |
| CN113859011A (zh) * | 2021-10-20 | 2021-12-31 | 万帮数字能源股份有限公司 | 一种适用于大功率充电的输出模块 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103081284A (zh) | 2013-05-01 |
| FR2962863A1 (fr) | 2012-01-20 |
| KR20130131297A (ko) | 2013-12-03 |
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