CN107571746A - Battery charge controller and method, Charge Management server and electric vehicle - Google Patents
Battery charge controller and method, Charge Management server and electric vehicle Download PDFInfo
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- CN107571746A CN107571746A CN201710538418.1A CN201710538418A CN107571746A CN 107571746 A CN107571746 A CN 107571746A CN 201710538418 A CN201710538418 A CN 201710538418A CN 107571746 A CN107571746 A CN 107571746A
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Classifications
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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
-
- 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
-
- 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
- B60L53/18—Cables specially adapted for charging electric vehicles
-
- 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
- B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
-
- 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
- B60L53/66—Data transfer between charging stations and vehicles
- B60L53/665—Methods related to measuring, billing or payment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/91—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
- 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
-
- 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
-
- 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
-
- 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
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention relates to battery charge controller and method, Charge Management server and electric vehicle.Electric vehicle (EV) battery charge controller may include controller and short-range wireless communication module, the controller receives the charging approval message for EV from Charge Management server, start to charge to EV in response to charging approval message, measure and accumulate the amount for the energy for being charged to EV, identify the charging termination operation of user or EV from EV, and operate the amount based on charged energy in response to charging termination and export charge information, the short-range wireless communication module is established with the short-range wireless communication module on EV and connected, and charge information is transmitted to EV.
Description
The citation of related application
This application claims on July 5th, 2016 korean patent application submitted the 10-2016-0084915th and in
On June 5th, 2017 korean patent application submitted the 10-2017-0069710th priority, entire contents pass through citation
It is hereby incorporated by for all purposes.
Technical field
The present invention relates to electric vehicle (EV) battery charge controller, EV charge control methods and use their charging system
System, and more particularly, the present invention relate to the EV battery charge controllers for the charging for effectively performing EV chargings and method, be used for
EV charging EV, for EV charging Charge Management server and use these charge system.
Background technology
Electric vehicle (EV) charging system can be substantially defined for by using energy storage device or commercial electricity
The electric power of the power network in source, the system to be charged to the high-tension battery on EV.Such EV charging systems can be according to EV types
And there is various forms.For example, EV charging systems can be classified as use the conduction-type charge type of charging cable and non-contact
The transmission of formula wireless power (WPT) type (also referred to as ' induction charging type ').
In the case of using the induction charging of WPT system, when that must be charged to the high-tension battery on EV, EV
The ground sub-assembly (GA) that can be moved in the charging station or charging pile that can carry out EV chargings.
When being charged to EV, the vehicle combination part (VA) (that is, the receiver board in VA) on EV is with being located at charging station
Or the transmission board of the GA in charging pile carries out induced vibration coupling, and utilize the electric power transmitted by induced vibration coupling from GA
Battery in EV is charged.
On the other hand, the charging cable with charging plug can be used by the defeated of EV in the EV charging systems of conduction-type charge type
Entrance (inlet) is connected to battery charger cradle (charging stand), and by EV onboard charger (OBC) by battery charger cradle
(AC) power charge is exchanged to EV battery (battery).In addition, the EV charging systems of conduction-type charge type may be alternatively configured as
EV input port is connected with off-board charger using the quick charging cable with charging plug, and filled using off-board
Direct current (DC) electric power of electrical equipment charges to EV.EV battery management system (BMS) can be with battery charger cradle or off-board charger communication
To be charged to EV.
Meanwhile including traditional EV charging systems of conduction-type charge type or induction charging type must use be only used for filling EV
Electricity carries out the independent communication network of charging, thus increases the communications cost of user.It is in addition, being used according to standard or usually used
Payment devices or method should be used for EV charging payment, and individually safe practice should be applied to payment process.Cause
This, the shortcomings that equipment cost increase being present and complicated for the process of charging.
Information disclosed in the background section of the present invention is only used for understanding of the enhancing to the overall background of the present invention,
And the prior art for being not construed as having known the information structure for those skilled in the art recognize or it is any type of
Enlightenment.
The content of the invention
Each aspect of the present invention, which is related to, provides a kind of EV charging controls for exchanging charge information with EV using short-distance wireless communication
Device processed.
Embodiments of the present invention are also provided a kind of EV by being exchanged charge information with EV using short-distance wireless communication and charged
The EV charge control methods that control device performs.
Embodiments of the present invention also provide a kind of Charge Management server with the interaction of EV battery charge controllers.
Embodiments of the present invention also provide one kind and charging letter are exchanged with EV battery charge controllers using short-distance wireless communication
The EV of breath.
According to the embodiment of the present invention, it is possible to provide a kind of electric vehicle (EV) battery charge controller.The EV charge controls
Device may include：Controller, the controller receive the charging approval message for EV from Charge Management server, in response to charging
Approval message starts to charge to EV, measures and accumulates the amount for the energy for being charged to EV, identifies the charging of user or EV from EV
Operation is terminated, and is operated in response to charging termination, the amount export charge information based on charged energy；And short-distance radio
Communication module, the short-range wireless communication module are established with the short-range wireless communication module on EV and connected, and will charging
Information transfer is to EV.
EV battery charge controllers can be control box on cable (ICCB).
EV battery charge controllers can be transmission board, ground sub-assembly (GA) or supply equipment communication controler (SECC).
WLAN (WLAN) or bluetooth can be used to lead to the short-distance radio on EV for short-range wireless communication module
Believe module communication.
Charge information may include at least one in following items：EV identification information, charging time started, charging terminate
Time and the amount of charged energy.
Controller can recognize that the position for the charging station that EV battery charge controllers or EV battery charge controllers are located at, and lead to
Short-range wireless communication module is crossed by the information transfer of position to EV.
ICCB can determine that whether ICCB charging plug is connected to EV, and when the charging plug for determining ICCB is connected to EV
When by ICCB information transfer to EV.
In addition, according to the embodiment of the present invention, it is possible to provide a kind of electric vehicle performed in EV battery charge controllers
(EV) charge control method.The EV charge control methods may include：The charging approval for EV is received from Charge Management server
Message；Start to charge to EV in response to charging approval message, and accumulate and measure the amount for the energy for being charged to EV；Identification comes from
User or EV charging termination are operated, and the amount export charging letter based on charged energy is operated in response to charging termination
Breath；And charge information is transmitted to EV using short-distance wireless communication.
In addition, according to the embodiment of the present invention, a kind of Charge Management server may include：Processor；Storage device, deposit
Storage is by the instruction of computing device and at least one charging station, at least one battery charge controller, at least one electronic
The information of vehicle (EV) and at least one EV at least one user；And communication interface, for being provided with the user to EV
The server of the service provider of communication service and the server communication of Utilities Electric Co..In addition, instruction can be configured as
Received when being connected to EV by communication interface on EV, control to the EV EV battery charge controllers to charge and EV user's
Information；Determine whether that approval is charged to EV based on the information received；When it is determined that approval EV is charged when, by communication interface to
EV transmission charging approval messages；According to the termination charged to EV, charging letter is received from EV battery charge controllers by communication interface
Breath；And charge information is used as transmitting the charge information of EV chargings to the service of Utilities Electric Co. by communication interface
Device.
In addition, according to the embodiment of the present invention, a kind of electric vehicle (EV) may include：Charge controller, the charging control
Device processed receives the charging approval message from Charge Management server, and charging approval message is transferred into EV battery charge controllers,
Battery is charged using by the electric power that EV battery charge controllers provide, and will be from EV charge controls according to charging termination operation
The charge information that device receives is transmitted to Charge Management server；And communication module, the communication module are led to by short-distance radio
Believer in a certain religion EV battery charge controllers receive charge information, and the movement being connected to using Charge Management server and communication module is led to
Communication network performs data and sent and received.
Communication module includes：Charge information, is transferred to and filled by teleprocessing system (TMS) by mobile communications network
Electric management server；And short-range wireless communication module, using WLAN (WLAN) or bluetooth from EV battery charge controllers
Receive charge information.
Using the charge system for being used for EV and charging of the above-mentioned embodiment according to the present invention, following advantage be present：Even if
In general family, EV can also be charged with being specific to EV charger.
It additionally, there are following advantage：System can lead to by using including relatively cheap short-distance radio such as Wi-Fi, bluetooth
Believe module rather than support the communication module of mobile communications network and effectively constructed.
In addition, when EV battery charge controllers and method are when vehicle remote control apparatus is combined, convenience for users and
Merchantability can dramatically increase.That is, long-range charge control can effectively be performed by using the user terminal including smart phone.
In addition, according to an illustrative embodiment of the invention, it can use and be arranged in general family or communal facility
Wall delivery outlet charges to EV, and the special billing of services of EV can be directed to the EV with teleprocessing system (TMS) and have
Effect is implemented.
Additionally, there are following advantage：EV charge and for EV charging charging can between ICCB and EV by using
Wireless charging standard communication protocol (for example, SAEJ2836-6 or IEC 61980-2) in WLAN communication environments is realized.
Methods and apparatus of the present invention has apparent or more detailed wherein from accompanying drawing and detailed description below
Other feature and advantage carefully illustrated, accompanying drawing, which is combined in the text and together with detailed description below, to be used to explain this hair
Bright certain principles.
Brief description of the drawings
Fig. 1 is the concept map of the concept for the wireless power transmission (WPT) for showing the illustrative embodiments using the present invention；
Fig. 2 is the concept map for showing wireless power transfer circuit according to an illustrative embodiment of the invention；
Fig. 3 is the concept for illustrating the alignment of EV wireless power transmission according to an illustrative embodiment of the invention
Concept map；
Fig. 4 be by illustrate application according to an illustrative embodiment of the invention to the charging of wireless charging system and based on
The concept map for the process taken；
Fig. 5 is the concept map for illustrating EV conduction-type charging methods according to an illustrative embodiment of the invention；
Fig. 6 be for illustrate application according to an illustrative embodiment of the invention to the charging of conduction-type charging system and
The concept map of the process of charging；
Fig. 7 is the block diagram for showing the charge system for being used for EV chargings according to an illustrative embodiment of the invention；
Fig. 8 is the order for illustrating the charging method for being used for EV chargings according to an illustrative embodiment of the invention
Figure；
Fig. 9 is for illustrating the suitable of the charging method for being used for EV and charging of the another exemplary embodiment according to the present invention
Sequence figure；
Figure 10 is the block diagram for showing EV battery charge controllers according to an illustrative embodiment of the invention；
Figure 11 is the flow chart for illustrating EV charge control methods according to an illustrative embodiment of the invention；
Figure 12 is the block diagram for showing Charge Management server according to an illustrative embodiment of the invention；And
Figure 13 is the block diagram for showing electric vehicle according to an illustrative embodiment of the invention.
It should be understood that it is not necessarily drawn to scale the slightly simple of the various features that the general principle of the explanation present invention is presented
Change the accompanying drawing represented.As the spy of the invention disclosed herein including such as certain size, direction, position and shape
Determine design feature to determine part by specific intended application and use environment.
In figure, through a few width figures of accompanying drawing, reference number refers to the identical or equivalent elements of the present invention.
Embodiment
Now, with detailed reference to each embodiment of this (a little) invention, the embodiment of this (a little) invention is in the accompanying drawings
Show and be described below.Although illustrative embodiments description originally (a little) inventions will be combined, it is to be understood that, this
Written description is not intended to this (a little) invention being limited to those illustrative embodiments.On the contrary, this (a little) invention is intended to not only cover
Lid illustrative embodiments, but also covering can be comprised in the spirit and scope of the present invention being defined by the following claims
Various replacements, deformation, equivalent and other embodiment.
It will be appreciated that although can be used term " first ", " second " etc. to describe various assemblies herein, but these groups
Part should not be limited by these terms.These terms are only used for distinguishing an element and another element.For example, without departing substantially from this
In the case of the scope of invention, first assembly can be named as the second component, and similarly, the second component can be named as
One component.Term "and/or" includes any and all combination in a related list items.
It will be appreciated that when a component is referred to as " being connected to " another component, the component can be connected directly or indirectly to
Another component.That is, for example, intermediate module may be present.On the contrary, when component is referred to as " being connected directly to " another component, it will
It is understood to that intermediate module is not present.
Terms used herein only describes embodiment without limiting the present invention.Limit unless the context otherwise, it is otherwise single
One statement includes multiple statements.In this manual, be used for will disclosed spy in the description for term " comprising " and/or " having "
Sign, quantity, step, operation, element, component or its combination are indicated as being presence, but are not excluded for other one or more features, number
Amount, step, operation, element, component or its presence combined or increased possibility.
Unless defining in another manner, otherwise all terms (including technology or scientific terminology) have and the common skill in this area
The implication identical implication that art personnel are generally understood that.It will be appreciated that the term defined in common dictionary is interpreted to wrap
The implication consistent with the context implication of correlation technique is included, unless explicitly defining in another manner in this manual, otherwise not
It is interpreted preferable or excessively mechanical implication.
The term used in the present invention is defined as follows.
" electric vehicle, EV "：A kind of automobile as defined in 49CFR 523.3, the automobile be intended to highway use, by from
The motor that electric current is drawn in vehicle-mounted energy storage device including battery provides power, from off-board source (including family expenses or public affairs
With electrical power services) or onboard fuel generator to the energy storage device rechargeable.EV can be for mainly Communal Road,
The vehicle more than four-wheel for using and manufacturing on road.
EV is referred to alternatively as electric car, electric automobile, electric road vehicle (ERV), plug-in vehicle (PV), plug-in vehicle
(xEV) etc., and xEV can be classified as plug-in all-electric vehicle (BEV), battery electric vehicle, plug-in electric vehicle
(PEV), hybrid electric vehicle (HEV), mixing plug-in electric vehicle (HPEV), plug-in hybrid electric vehicle (PHEV) etc..
" plug-in electric vehicle, PEV "：By being connected to power network the electricity that is recharged to vehicle-mounted primary cell (galvanic cell)
Motor-car.
" plug-in vehicle, PV "：In the case of without using physics plug or physical socket, by wireless charging from electronic
Power supply equipment of automotive (EVSE) carries out rechargeable electric vehicle.
" heavy vehicle；H.D. vehicle "：As any defined in 49CFR 523.6 or 49CFR 37.3 (bus)
Vehicle more than four-wheel.
" light-duty plug-in electric vehicle "：By the electricity that electric current is drawn from rechargeable storage battery or other energy devices
It is that motivation promotes, mainly use on Communal Road, road and highway and the specified three-wheel less than 4,545kg of gross vehicle weight or
Four-wheel car.
" wireless power charging system, WCS "：For the wireless power transmission between GA and VA and control (including be aligned and
Communication) system.Energy is electromagnetically transferred to electronic by the system by two parts loosely coupled transformer from power supply network
Vehicle.
" wireless power transmission, WPT "：Transmission of the electric power by contact means from AC supply network to electric vehicle.
" communal facility "：There is provided electric energy and including customer information system (CIS), advanced measurement basis facility (AMI), rate
United with a system of taxation system etc..The communal facility can provide energy by Fee Schedule and discrete event to EV.In addition, the public affairs
Facility can provide the information related to the certification to EV, measurement of power loss interval and price-list altogether.
" intelligent charge "：EVSE and/or PEV is come with the communication system of power grids with the expense that will pass through the capacity of reflection power network or use
Optimize the system of EV charging ratio or ratio of discharging.
" automatic charging "：Vehicle be located at the appropriate location corresponding with the primary charger sub-assembly of electric power can be transmitted it
Afterwards, the process of induction charging is performed automatically.Automatic charging can be performed after necessary certification and authority is obtained.
" interoperability "：The component of system interacts to perform the operation determined by system with the corresponding component of system
State.In addition, Information Interoperability can refer in the case where not causing user not convenient, more than two networks, system,
Equipment, application or component can effectively share and the ability of easy use information.
" induction charging system "：The system for transmitting energy from power supply to EV by two parts Gapped magnet core transformer, wherein,
Two half-unit, primary coil and the secondary coil of transformer are physically separate from each other.In the present invention, induction charging system can be with
EV electric power transmission systems are corresponding.
" induction coupling "：By the permission electric power that the coil in the coil in GA coils and VA coils is formed electric current every
The transformer transmitted from the case of.
" inductively "：Magnetic couplings between two coils.In the present invention, the coupling between GA coils and VA coils
Close.
" ground sub-assembly, GA "：The GA included needed for the power supply as wireless power charging system in infrastructure side
Coil, power/frequency conversion equipment and GA controllers and distribution between power network and each equipment, filter circuit,
The sub-assembly of (multiple) housing etc..GA may include communication device necessary to communication between GA and VA.
" vehicle combination part, VA "：The VA lines included needed for the vehicle sections as wireless power charging system on vehicle
Circle, rectifier/power converter and VA controllers and to the distribution between Vehicular battery and each equipment, filter circuit,
The sub-assembly of (multiple) housing etc..VA may include communication device necessary to communication between VA and GA.
GA is referred to alternatively as primary device (PD), and VA is referred to alternatively as secondary device (SD).
" primary device "：The contactless device coupled to secondary device is provided.That is, primary device can be the dress outside EV
Put.When EV receives electric power, primary device can be used as the source of electric power to be passed.Primary device may include housing and all lids
(cover, shell).
" secondary device "：The device of the contactless coupling of primary device is arrived in offer on EV.That is, secondary device can
It is arranged in EV.When EV receives electric power, secondary device can transmit electric power from primary device to EV.Secondary device may include housing
With all lids.
" GA controllers "：A part for the GA power output level based on the information regulation from vehicle to GA coils.
" VA controllers "：Specific onboard parameter and initiated in VA detection charging process with GA communication to control output
A part for power level.
GA controllers are referred to alternatively as primary device communication controler (PDCC), and VA controllers are referred to alternatively as electric vehicle
Communication controler (EVCC).
" magnetic gap "：During alignment, the upper plane and VA at the top of the twisted wire in GA coils or the top of magnetic material
Vertical range between the lower flat of the bottom of twisted wire or magnetic material in coil.
" environment temperature "：The ground level temperature for the air not measured at subsystem under consideration and under direct sunlight
Degree.
" vehicle ground clearance "：Vertical range between ground surface and the lowermost portion of vehicle floor.
" vehicle magnetic road clearance "：Twisted wire in VA coils on vehicle or under the bottom of magnetic material
Facial planes is to the vertical range between ground.
" VA coil magnetics surface distance "：During installation, under the plane on nearest magnetic or conductive component surface to VA coils
The distance between portion outer surface.The distance includes any protection cap and the additional articles that can be encapsulated in VA solenoid housings.
VA coils are referred to alternatively as secondary coil, vehicle coil or receiving coil.Similarly, GA coils are referred to alternatively as primary line
Circle or transmission coil.
" exposed conducting component "：Can be touched in electrical equipment (for example, electric vehicle) and normally no power are still
The conductive component being powered can be become in case of a fault.
" dangerous band electrical component "：The band electrical component of harmful electric shock can be produced under certain conditions.
" band electrical component (live component) "：Any conductor or conductive component being powered are intended in normal use.
" directly contacting "：People and the contact with electrical component.(referring to IEC 61440)
" mediate contact "：People and the contact that powered exposed, conductive and energization component is caused by insulation fault.
(referring to IEC 61140)
" alignment "：For defined active power transmission, primary device is found out to the relative position of secondary device and/or is looked for
Go out secondary device to the process of the relative position of primary device.In the present invention, to wireless power transmission system will definitely be directed to
Finely positioning.
" pairing "：Vehicle positions part and the unique dedicated primary equipment for therefrom transmitting electric power is related to vehicle
The passed through process of connection.Pairing may include VA controllers passed through process associated with the GA controllers of charging pile.Correlation/pass
Connection process may include the process for the relation established between two peer-to-peer communications entities.
" order and control communication "：Startup, control are exchanged between EV supply equipments and EV and is terminated needed for WPT processing
The communication of information.
" high level communication (HLC) "：HLC is the digital communication of specific type.HLC is not for being command by ＆ control communication overlays
Extra-service be required.Power line communication (PLC) can be used in HLC data link, but is not restricted to this.
" low electric power encourages (LPE) "：LPE refers to activation primary device and is used for finely positioning and pairing so that EV is detectable just
The technology of level equipment, and vice versa.
" service set identifier (SSID) "：SSID is the header for including being attached to the packet transmitted on wireless lan
The unique identifier of 32 characters.The Basic Service Set (BSS) that SSID identification wireless devices attempt to connect to.SSID is distinguished substantially
Multiple WLANs.Therefore, it is desirable to phase can be used using specific wireless LAN all access points (AP) and all terminal/station equipments
Same SSID.BSS can not be added without using unique SSID equipment.Because SSID is shown as plain text (plain text), institute
Any security feature can not be provided with it to network.
" ESSID (ESSID) "：ESSID is the title of network that you want to be connected to.It is similar to
SSID, but can be wider concept.
" BSSID (BSSID) "：It is used to distinguish specific BSS including the BSSID of 48.In infrastructure
In the case of BSS networks, BSSID can be the media access control (MAC) of AP equipment.For independent BSS or self-organizing network,
BSSID can be generated with arbitrary value.
Charging station may include at least one GA and at least one GA of management at least one GA controllers.GA may include to
A few Wireless Telecom Equipment.Charging station may refer to arrangement at home, office, common location, road, the tool of parking area etc.
There is at least one GA place.
Moreover, it will be understood that one or more of following methods or its aspect can be performed by least one controller.
Term " controller " can refer to the hardware device including memory and processor.Memory is configured as storage program instruction, and
Processor is specifically programmed to carry out programmed instruction, to perform the one or more processing being described further below.Moreover, it should manage
Solution, as one of ordinary skill understood, one or more other assemblies can be combined together by the device including controller
Perform following methods.
In an exemplary embodiment of the present invention embodiment, " quick charge ", which can refer to, is converted directly into the AC electric power of power system
DC electric power and the DC electric power changed is provided to the method for the battery on EV.Herein, the voltage of DC electric power can be with
It is DC 500 volts (V) or smaller.
In an exemplary embodiment of the present invention embodiment, use can be referred to by, which " charging at a slow speed ", is supplied to general family or job site
AC electric power, on EV battery charge method.Each family or delivery outlet (outlet) in job site or
The delivery outlet that person is arranged in battery charger cradle can provide AC electric power, and the voltage of AC electric power can be AC 220V or smaller.This
Place, EV can further comprise onboard charger (OBC), and the onboard charger is configured as being used for what is charged at a slow speed for boosting
AC electric power, provide to the equipment of battery by AC electrical power conversions by DC electric power and by the DC electric power changed.
Hereinafter, embodiment according to an illustrative embodiment of the invention will be described in detail by reference to accompanying drawing.
Fig. 1 is the concept map of the concept for the wireless power transmission (WPT) for showing the illustrative embodiments using the present invention.
With reference to figure 1, wireless power transmission can be performed by least one component in electric vehicle (EV) 10 with charging station 13,
And it can be used for electric power wireless transmission to EV 10.
Herein, EV 10 can be generally defined as it is a kind of supply deposited in the rechargeable energy accumulator 12 including battery
Vehicle of the electric power of storage as the energy of motor (it is EV 10 transmission system).
However, EV 10 according to an illustrative embodiment of the invention may include the mixing with motor and internal combustion engine
Power electric vehicle (HEV), and not only may include automobile and also may also comprise motorcycle, agricultural two wheeler, scooter and
Electric bicycle.
In addition, EV 10 may include：Comprising the power receiver plate 11 for the receiving coil to the wireless charging of battery 12, and
And it may include the plug connector for being charged to the conduction-type of battery 12.Herein, it is arranged to the charging of battery conduction-type
EV 10 is referred to alternatively as plug-in electric vehicle (PEV).
Herein, charging station 13 may be connected to power network 15 or electric power backbone network, and can be by power link to including transmission
The power transmission plate 14 of coil provides exchange (AC) electric power or direct current (DC) electric power.
In addition, charging station 13 can pass through wire/wireless communication and management power network 15 or the infrastructure management of electric power networks
System or the communication of infrastructure services device, and perform radio communication with EV 10.
Herein, radio communication can be bluetooth, Zigbee, honeycomb, WLAN (WLAN) etc..
In addition, for example, charging station 13 can be located in the parking area in the house for the owner for including attached EV 10, gas station
Be used for the parking area to EV chargings, shopping center or job site parking area various opening positions.
Can be by the way that EV 10 power receiver plate 11 be first placed in the process of EV 10 wireless charging of battery 12
In the energy field generated by the power transmission plate 14 of charging station 13, and make receiving coil and transmission coil interactively with each other or couple
Start.As the result of interaction or coupling, electromotive force can be induced in power receiver plate 11, and battery 12 can pass through sensing
Electromotive force charges.
Charging station 13 and transmission board 14 can be referred to as ground sub-assembly (GA) in whole or in part, wherein, GA can refer to previously
The implication of definition.
EV 10 intraware and all or part of of receiver board 11 are referred to alternatively as vehicle combination part (VA), wherein, VA
The implication of previous definition can be referred to.
Herein, power transmission plate 14 or power receiver plate 11 can be configured as non-polarized or polarization.
In the case where plate is not polarized, a magnetic pole at the center of plate be present and in outer marginal existence opposite magnetic pole.
Herein, flux is formed as leaving and completely returning to from the center of plate the outer boundary of plate.
In the case where plate is polarized, it can have respective poles at the either end of plate.Herein, magnetic flux can be based on
The orientation of plate and formed.
Fig. 2 is the concept map for showing wireless power transfer circuit according to an illustrative embodiment of the invention.
With reference to figure 2, it can be seen that perform the illustrative arrangement of the circuit of wireless power transmission in EV WPT systems.
Herein, Fig. 2 left side can be interpreted to represent to provide from the electric power networks in Fig. 1, charging station 13 and transmission board 14
Power supply VsrcIt is all or part of, and Fig. 2 right side EV all that can be interpreted to represent to include receiver board and battery or
Part.
First, Fig. 2 left side circuit can by with the power supply V that is provided from electric power networkssrcCorresponding output power PsrcCarry
It is supplied to wireless charging electric power converter.Wireless charging electric power converter can provide to be changed from output by frequency conversion and AC-DC
Electric power PsrcThe output power P of conversion1, so as in transmission coil L1In with it is expected working frequency generate electromagnetic field.
Specifically, wireless charging electric power converter may include the electric power P for will be provided from electric power networkssrc(it is AC electricity
Power) the AC/DC converters of DC electric power are converted to, and there is the working frequency for being suitable to wireless charging for DC electric power to be converted to
DC electric power low frequency (LF) converter.For example, the working frequency for wireless charging can be determined to be in 80 to 90kHz.
From the electric power P of wireless charging electric power converter output1Extremely transmission coil L can be included by providing again1, the first electric capacity
Device C1With first resistor device R1Circuit.Herein, the first capacitor C1Electric capacity can be confirmed as have be suitable to and transmission coil L1
The value of the working frequency to charge together.Herein, first resistor device R1It can represent by transmission coil L1With the first capacitor C1Produce
Power consumption.
In addition, it may be such that transmission coil L1With receiving coil L2With the electromagnetic coupled defined by coefficient of coup m so that pass
Power of transmitting electricity P2Or in receiving coil L2In induce electric power P2.Therefore, the implication of the electric power transmission in the present invention can be with eletric power induction
Implication be used together.
Further, in receiving coil L2In the electric power P that induces2Or it is transferred to the electric power of receiving coil and can be provided that
To EV electric power converters.Herein, the second capacitor C2Electric capacity can be confirmed as have be suitable to and receiving coil L2Wireless charging together
The value of the working frequency of electricity, and second resistance device R2It can represent by receiving coil L2With the second capacitor C2Caused electric power
Loss.
EV electric power converters may include the electric power P of the particular job frequency of supply2Be converted to the battery suitable for EV
VHVVoltage level DC electric power LF/DC converters.
Electric power P from providing to EV electric power converters2The electric power P of conversionHVIt can be output, and electric power PHVAvailable for cloth
Put the battery V in EVHVCharging.
Herein, Fig. 2 right side circuit can further comprise that being used for selectivity connects or disconnect receiving coil L2With battery VHV
Switch.Herein, transmission coil L1With receiving coil L2Resonant frequency can be similar or identical each other, and receiving coil L2Can
It is disposed close to by transmission coil L1The electromagnetic field of generation.
Herein, Fig. 2 circuit should be understood the wireless power in the EV WPT systems for embodiments of the present invention
The exemplary circuit of transmission, and it is not limited to the circuit shown in Fig. 2.
On the other hand, due to as transmission coil L1With receiving coil L2Positioned at it is remote when power consumption can increase, so suitable
As setting transmission coil L1With receiving coil L2Relative position be probably important factor.
Herein, transmission coil L1It can be included in transmission board 14 in Fig. 1, and receiving coil L2Fig. 1 can be included in
Receiver board 11 in.Therefore, below with reference to accompanying drawing describe positioning between transmission board and receiver board or EV and transmission board it
Between positioning.
Fig. 3 is the concept for illustrating the alignment in EV wireless powers transmission according to an illustrative embodiment of the invention
Concept map.
With reference to figure 3, the method for the power receiver plate 11 being aligned in Fig. 1 power transmission plate 14 and EV will be described.Herein, position
Put to will definitely be corresponding with the alignment in above-mentioned term, and the position alignment that therefore can be defined as between GA and VA, still
It is not limited to the alignment of transmission board and receiver board.
Although as shown in figure 3, transmission board 14 is shown as being placed on below ground surface, transmission board 14 may also placed in
On ground surface or it is placed such that the top surface of transmission board 14 is exposed below ground surface.
EV receiver board 11 can according to the height that measurement (defines) in a z-direction from ground surface and by it is different classes of come
Definition.For example, the 1st class of the receiver board of height of the definable with 100-150 millimeters (mm) from ground surface, with 140-
2nd class of the receiver board of 210mm height and with 170-250mm height receiver board the 3rd class.Herein, receiver board can
Support the part in above-mentioned 1st to 3 class.For example, the 11st class can only be supported according to the type of receiver board 11, or according to reception
The type of plate 11 can support the 1st class and the 2nd class.
Herein, the height of receiver board measured from ground surface can ' vehicle magnetic be liftoff with the term of previous definition
Gap ' it is corresponding.
In addition, position of the power transmission plate 14 in short transverse (that is, in a z-direction define) can be confirmed as being located at by
Between maximum kind and infima species that power receiver plate 11 is supported.For example, when receiver board only supports the 1st class and 2 class, electric power passes
Input board 14 can be confirmed as between 100mm and 210mm relative to the position of power receiver plate 11.
Further, the gap between the center of power transmission plate 14 and the center of power receiver plate 11 can be confirmed as
In the limit in horizontally and vertically (on x directions and y directions define).For example, horizontal direction can be confirmed as
(defined in y-direction) in ± 100mm in ± 75mm and in vertical direction on (defining in the x direction).
Herein, the relative position of power transmission plate 14 and power receiver plate 11 can change according to its experimental result, and
Numerical value should be understood exemplary.
Fig. 4 be by illustrate application according to an illustrative embodiment of the invention to the charging of wireless charging system and based on
The concept map for the process taken.
As with reference to described in figure 1, Fig. 2 and Fig. 3, EV receiver board 11 is placed in the energy field of transmission board 14 so that plate
14 transmission coil is interacted and coupled with the receiving coil of plate 11, is induced due to interaction or coupling in receiver board 11 electronic
Gesture, and EV battery passes through sensed electromotive force wireless charging.
User can be performed for starting or terminating nothing by the control panel that the battery charger cradle by being arranged in charging station provides
The charge control of micro USB electricity.Battery charger cradle can be via being wired to transmission board.
Transmission board according to an illustrative embodiment of the invention may include short-range wireless communication module.The short distance of transmission board
Wireless communication module can be communicated with the short-range wireless communication module in EV to perform charge control, and will be related to charging station
Charge information transmit to EV.Meanwhile short-range wireless communication module can not only be located in transmission board but also may be alternatively located at and be connected to
In battery charger cradle elsewhere in transmission board or charging station.
Herein, charge information may include：Comprising the identification information related to EV to be charged (for example, electric vehicle identifies
Accord with (EV ID)), the charging time started, the charging end time, charged energy amount etc. information.
Herein, short-range wireless communication module can be regarded as including：It is arranged to be referred to as Wi-Fi, bluetooth, near-field communication
Etc. (NFC) the various communication modules of the short-distance wireless communication including WLAN (WLAN).
EV short-range wireless communication module can be included in the teleprocessing system on EV (TMS).TMS
It is the compound word of ' telecommunications ' and ' informatics '.TMS can be by based on being defended using the voice communications versus data communications and use of radio
The location information system of star system (for example, GPS), transmission and receive information between EV inside and outside or between vehicle,
To provide the user oriented service including telegram, videotext and fax.
Cordless communication network for TMS may include to be referred to as 3G the or 4G mobile communication technologies of Long Term Evolution (LTE), use
In with the DSRC (DSRC) of 5.8GHz frequency band transmission 1Mbps high-speed radio grouped datas, be mainly used in remote control
The bluetooth of ancillary equipment including vehicle audio and display etc..
The TMS of EV according to an illustrative embodiment of the invention may also comprise 3G or 4G communication modules, and can pass through
Mobile communications network is connected to the server of service provider and is further attached to Charge Management server.EV can lead to
Cross TMS by the positional information related to charging station received from the transmission board of charging station (or GA), charge control relevant information with
And the charge information related to EV is transmitted to mobile communications network.Receiving position information, charge control relevant information and charging
Corresponding informance can be transferred to Charge Management server by the service provider of information.Charge Management server can will be with charging
The positional information for correlation of standing and the charge information related to corresponding EV are transferred to Utilities Electric Co., and institute can be used in Utilities Electric Co.
The information of transmission performs the charging for charging to associated user.
Fig. 5 is the concept map for illustrating EV conduction-type charging methods according to an illustrative embodiment of the invention.
, can be based on EV charging cables 30, EV 20 and the electric power being arranged in traditional architecture thing or battery charger cradle with reference to figure 5
Interoperability between delivery outlet 40, perform EV conduction-type charging methods.
Herein, EV 20 can be normally defined it is a kind of by electric power from the rechargeable energy including battery on EV 20
Amount storage device is supplied as the automobile of the energy of motor.
However, EV 20 according to an illustrative embodiment of the invention may include the mixing with motor and internal combustion engine
Power electric vehicle (HEV), and not only may include automobile but also including motorcycle, agricultural two wheeler, scooter and electricity
Dynamic bicycle.
In addition, EV 20 according to an illustrative embodiment of the invention may include it is defeated for being charged to battery conduction-type
Entrance 21.Herein, it is arranged to be referred to alternatively as plug-in electric vehicle defined above to the EV 20 of battery conduction-type charging
(PEV)。
In addition, the input port 21 being arranged in EV 20 according to an illustrative embodiment of the invention can be supported to fill at a slow speed
Electricity (also referred to as ' vehicle-mounted charge ') or quick charge.Herein, EV 20 may include to support charging at a slow speed and fast by plug connection
The single input mouth of speed charging, or the multi input mouth to charge at a slow speed with quick charge is supported respectively.
In addition, EV 20 according to an illustrative embodiment of the invention may include for outside internal or external other
The EVCC of portion's equipment communication, and use EVCC to pass through with external charging platform or EV charging cables 30 (that is, installed in EV charging electricity
Control box (ICCB) on cable on cable 30) communicate to control conduction-type to charge.
In addition, EV 20 according to an illustrative embodiment of the invention may include onboard charger (OBC), with by from
Exchange (AC) electric power support that general power system provides charges at a slow speed.The AC electricity that OBC can boost from general power system offer
Power when charging at a slow speed to be provided to battery in EV20.Therefore, when the AC electric power for charging at a slow speed is provided to EV 20
Input port when, at a slow speed charging can be performed by OBC.In addition, when direct current (DC) electric power that be used for quick charge is provided to pair
When answering input port, quick charge is performed in the case of OBC can not be utilized.
Herein, it is at least one during EV charging cables 30 may include as follows：It is connected to the charging plug of EV input port 21
31st, it is connected to control box (ICCB) 32 on the delivery outlet plug 33 and cable of power outlets 40.Herein, charging plug 31 can be with
It is the connecting portion for the input port 21 that may be electrically connected to EV 20.Herein, ICCB 32 can be communicated with EV 20 EVCC to receive and EV
The power charge of related status information or control to EV 20.
Herein, although ICCB 32 is shown as being included in EV charging cables 30, it can be arranged on EV charging electricity
Place beyond cable 30 either can be combined with SECC described below or be replaced with SECC.Herein, delivery outlet plug 33 is made
It is the electric connection structure for including general plug or rope group, delivery outlet 40 extremely is provided connectable to electric power.For example, power outlets
40 can refer to and be arranged in various local delivery outlets, including be attached in the parking lot of the house of EV 20 owner, gas station
For the parking area charged for EV or shopping center or the parking area of office buildings.
In addition, for controlling charging by being communicated with one in ICCB 32 or EV 20 (for example, EVCC) component
The equipment of process may be arranged in the building or place (for example, battery charger cradle) that delivery outlet 40 is arranged.The equipment is referred to alternatively as
SECC.Herein, SECC can be by wired or wireless communication with being used to manage the infrastructure management system of power network, being disposed with output
Management server (being referred to as ' community server ') or infrastructure services the device communication of the apartment and flats of mouth 40.
Herein, delivery outlet 40 can provide the AC electric power of power system as former state.Such as, it is possible to provide with single-phase-two-wire (1P2W) class
At least one corresponding AC electric power in type and three-phase and four-line (3P4W) type.
In addition, EV charging cables 30 can be supported to charge at a slow speed, and will be provided for the electric power to charge at a slow speed to EV 20.
Herein, 3.3 to 7.7kWh electric power may be provided to EV 20 for charging at a slow speed..
In addition, EV charging cables 30 can support quick charge, and the electric power for quick charge is provided to EV 20.
Herein, 50 to 100kWh electric power may be provided to EV 20 for quick charge.
Meanwhile as the charging mode used in the traditional EV charging systems to be charged using the conduction-type shown in Fig. 5, can
With the following method：RFID label tag with positional information is attached to the power outlets for EV, ICCB identifies RFID label tag,
ICCB is transmitted the amount of positional information and the energy for being charged to EV to server simultaneously by the 3G communication modules being present in ICCB
And the method that server performs the charging for charging using the information；With (it is with its positional information with power outlets
And it is dedicated only to EV chargings) ICCB of the ability of communication is used for the positional information related to power outlets and charged
The amount of energy transmit to the method for server；The GPS functions of user terminal (for example, smart phone) are used to identify charging station
Position, user terminal communicated with ICCB and by the information transfer of the position of charging station and the amount of charged energy extremely
Method of server etc..
However, in such cases, the problem of following be present, including：Due in ICCB add 3G communication modules, hardware into
This and moon communication cost increase；Extra mobile communication expense for charging；For the extra of the delivery outlet with positional information
Cost (for example, cost of RFID label tag)；And when using GPS when setting accuracy deterioration.
Fig. 6 be for illustrate application according to an illustrative embodiment of the invention to the charging of conduction-type charging system and
The concept map of the process of charging.
As described in by reference to Fig. 5, conduction-type charging can be connected to electricity by the delivery outlet plug 33 in charging cable
The input port 21 that the charging plug 31 of charging cable 30 is connected to EV20 in the case of power delivery outlet 40 starts.
ICCB can communicate with EV 20, and control the charging to EV 20.Herein, ICCB may include short-distance wireless communication mould
Block.Short-range wireless communication module can communicate with the short-range wireless communication module in EV, and available for will be related to charging station
Positional information and charge information transmit to EV.Meanwhile short-range wireless communication module not only can be located at ICCB in and also can
In battery charger cradle positioned at the transmission board being connected in charging station or elsewhere.
Herein, short-range wireless communication module can be regarded as including being configurable for short-distance wireless communication (including Wi-Fi,
Bluetooth, NFC etc.) various communication equipments.
EV short-range wireless communication module can be included in the teleprocessing system on EV (TMS).
The TMS of EV according to an illustrative embodiment of the invention may also comprise 3G or 4G communication modules and (that is, support honeycomb
The communication module of network service), and server or service provider can be connected to by mobile communications network and is entered
One step is connected to Charge Management server.EV can be by TMS by from the position related to charging station that the transmission board of charging station receives
Confidence breath, charge control relevant information and the charge information related to EV are transmitted to mobile communications network.
Meanwhile the charge system for being used for EV chargings according to an illustrative embodiment of the invention may include user terminal.
User terminal can export port communications by NFC, Wi-Fi, bluetooth etc. and intelligence.Intelligent delivery outlet is electrically coupled to ICCB.In addition,
User terminal can be connected to service provider by the mobile communications network including 3G, LTE and LTE evolution (LTE-A).It is logical
Telecommunications services supplier may be connected to Charge Management server, Charge Management server positional information and charge information can be transmitted to
Possess or carry the user of user terminal.
Herein, user terminal can be can by communicated with mobile communications network and with according to the present invention exemplary implementation
The Charge Management server exchange data of mode or one kind included in following various equipment of information：Desktop computer, knee
Laptop, smart phone, tablet personal computer, mobile phone, intelligent wristwatch, intelligent glasses, E-book reader, portable more matchmakers
Body player (PMP), portable game player, navigation equipment, digital camera, DMB (DMB) player,
Digital audio recorder, digital audio-frequency player, digital video recorder, digital video player, personal digital assistant (PDA)
Deng.
Receive the logical of the positional information related to charging station, charge control relevant information and the charge information related with EV
Telecommunications services supplier can be by the information transmission of reception to Charge Management server.Charge Management server can will be related to charging station
Positional information and the charge information related to corresponding EV transmit to Utilities Electric Co., and Utilities Electric Co. can be used the information to
Associated user performs the charging for charging.
Embodiment according to Fig. 6, instead of 3G or 4G communication modules, short-range wireless communication module can be added in ICCB
In to establish the connection of the short-distance wireless communication between ICCB and EV, and charge information can be transmitted by using vehicle-mounted TMS
To Charge Management server.According to the illustrative embodiments of the present invention, compare conventional method, can be vehicle-mounted by connecting
TMS and ICCB provide the more economical and convenient charge system for EV chargings.
Fig. 7 is the block diagram for showing the charge system for being used for EV chargings according to an illustrative embodiment of the invention.
With reference to figure 7, the charge system for EV chargings can be configured as including：EV battery charge controllers 100, user have
Or user terminal 200, Charge Management server 300, (that is, the clothes of service provider of service provider 400 carried
Business device) and EV 500 (that is, the TMS on EV).
EV battery charge controllers 100 according to an illustrative embodiment of the invention may be connected to power network, logical with EV 500
Letter, and control the charging to EV 500.EV battery charge controllers 100 are can be when using conduction-type charging method in charging station
ICCB and control station in it is at least one, or when using induction charging method be transmission board in charging station, GA,
It is at least one in SECC and control station.
User terminal 200 can be communicated by NFC, Wi-Fi, bluetooth etc. with EV battery charge controllers 100, and acquisition and EV
The positional information for the charging station correlation that battery charge controller 100 is located at.User terminal 200 can be connected by mobile communications network
To service provider 400.
On the other hand, EV battery charge controllers 100 may be provided with short-range wireless communication module, the short-distance radio with EV500
Communication module is communicated, and the positional information and charge information related to charging station are transmitted to EV 500.EV's 500 is short
Journey wireless communication module can be included in EV 500 TMS.EV 500 can communicate via TMS with service provider 400,
And the positional information and charge information related to charging station are transmitted to service provider 400.
Service provider 400 can be with the interactive operation of Charge Management server 300 as host server.Communication clothes
Business supplier 400 can provide the charge control dependency number from user terminal 200 and the receptions of EV 500 to Charge Management server 300
According to or message, charge information and positional information.Charge Management server 300 is collected and managed from each region and each vehicle
EV charging relevant informations, and necessary information can be provided a user.Charge Management server 300 can be by the position related to EV
Information and charge information are provided to user terminal 200.The recognizable letter provided by Charge Management server 300 of user terminal 200
Breath, and charge control data or message are transmitted to Charge Management server 300 by mobile communications network and filled with will pass through
Electric management server 300 performs the charge control to EV.
The EV chargings relevant information collected and managed by Charge Management server 300 can be finally delivered to Utilities Electric Co.,
So that Utilities Electric Co. performs the charging for EV chargings.
Fig. 8 is the order for illustrating the charging method for being used for EV chargings according to an illustrative embodiment of the invention
Figure.
With reference to figure 8, by by focusing on EV battery charge controllers 100, user terminal 200, charging valve with reference to described by figure 7
Reason server 300 and EV 500 with TMS describe operating process.The operation that EV chargings are terminated by focusing on is described
Charging method for EV chargings.
As described above, EV battery charge controllers 100 can be ICCB in the case where conduction-type charges, or in induction charging
In the case of but transmission board, GA, SECC or battery charger cradle.
With reference to figure 8, when it is desirable that the charging plug of EV battery charge controllers 100 is connected into EV for the users to charge of EV 500
When 500 (that is, EV 500 input port), EV 500 can be attempted to carry out with EV battery charge controllers 100 by short-distance wireless communication
Pairing.When matching completion, EV 500 can obtain the information (S801) on EV battery charge controllers 100, and will be on EV
The information of battery charge controller 100 and on EV 500 information transfer to Charge Management server 300 (S802).
Herein, the operation for charging plug being connected to input port can be corresponding with the situation that conduction-type charges.However, feeling
In the case of inductive charging, operation can be substituted by following operation：GA transmission board is arranged in the receiver board away from the VA in EV 500
At a certain distance, and charging start button is pressed by control panel for being arranged on battery charger cradle etc. by user.
Meanwhile user can be identified by using user terminal 200 and be believed comprising the position related to EV battery charge controllers 100
The label (for example, NFC, quick response (QR) code etc.) (S803) of breath, and by using user terminal 200 by positional information with
And on user information transfer to Charge Management server 300 (S804).Herein, in the case where conduction-type charges, with EV
The related positional information of battery charge controller 100 can be substituted by the positional information related to power outlets.
Meanwhile as with reference to described in figure 4, the positional information related to EV battery charge controllers 100 or charging station can pass through
Short-distance wireless communication (rather than user terminal 200) between transmission board and EV 500 obtains.
Charge Management server 300 can receive the positional information related to EV battery charge controllers 100 from user terminal 200
And the information on user, by analyze the information on EV battery charge controllers 100 and the information on EV 500 come
Determine whether to charge to EV 500 by corresponding EV battery charge controllers 100 and charging station, and when determine to allow to
When EV 500 charges, by the way that charging approval message is transmitted to EV 500 to ratify to charge (S805) to EV 500.
Herein, it is at least one during the information on EV 500 may include as follows：The identification information related to EV 500, fill
Method for electrically, charging capacity etc..Information on EV battery charge controllers may include it is following in it is at least one：With EV charge controls
The related identification information of device 100, the information for the charging station being located on EV battery charge controllers 100 and EV charge controls
The information of the positional information and the charging method on being provided by EV battery charge controllers 100 of device 100 or charging station correlation.
EV battery charge controllers 100 can be transferred to by charging approval message by receiving the EV 500 of charging approval message
(S806).Having received the EV battery charge controllers 100 of charging approval message can start to charge to EV 500, and can charge
By charge information real-time Transmission to EV 500 (S807) in journey.Charge information can be passed to Charge Management server 300
(S808)。
Meanwhile EV 500 can transmit charge information to user terminal 200 (S809) in charging process so that Yong Huke
Charge information (S810) is determined easily.Therefore, user terminal 200 can be used to carry out remote control EV chargings for user.
Fig. 9 is for illustrating the suitable of the charging method for being used for EV and charging of the another exemplary embodiment according to the present invention
Sequence figure.
With reference to figure 9, by by focusing on the EV battery charge controllers 100, user terminal 200, the Charge Management that are described with reference to figure 7
Server 300 and EV 500 with TMS describe operating process.The operation that EV chargings are terminated by focusing on is described to use
In the charging method of EV chargings.
As described above, EV battery charge controllers 100 can be ICCB in the case where conduction-type charges, or in induction charging
In the case of but transmission board, GA, SECC or battery charger cradle.
The battery that the situation of EV charging terminations can be classified as EV is completely filled in and the therefore situation of EV charging terminations
And the situation that EV chargings are terminated due to external event.
In the case of the former, when EV charging completes, charging termination is reported and can led on the amount of charged energy
Cross vehicle-mounted TMS to transmit to Charge Management server (902), and the EV battery charge controllers 100 for being connected to EV500 can also receive
Charging termination is reported.Determine that the user of the termination of EV chargings can be by charging plug and EV by EV battery charge controllers 100
500 disconnect (S901) (in the case where conduction-type charges).Alternatively, user can pass through the control of EV battery charge controllers 100
The termination for terminating and confirming EV chargings of panel identification EV chargings (in the case of induction charging).
In the latter cases, i.e. when EV chargings are interrupted via user terminal 200 or vehicle-mounted interface remote, EV 500 can
Identify that charging plug disconnects (S901), and charging termination is reported and the information transfer of amount on charged energy
To Charge Management server 300 (S902).Herein, vehicle-mounted interface may include at least one in audio-visual navigation (AVN) system and TMS
It is individual.
Charge Management server 300 can by the information transfer of the amount of charged energy to Utilities Electric Co. 310, and
Utilities Electric Co. 310 can the information based on the amount on charged energy determine expense for EV chargings, and take for this
With charging (S906) to user.
Charge Management server 300 can be by signal, data or the message reported for charging termination and on charged
The information of amount of energy provide to user terminal 200 (S904).User terminal 200 can be in a variety of manners by charging termination report
Accuse and notified on the information of the amount of charged energy to user (S905).
In above-mentioned example embodiment, the receiving side of reception signal, data or message can to transmission signal, data or
The transmission equipment side of message returns to OK responses.Transmission equipment side not from receiving side receive OK response in the case of, transmission equipment side can by signal,
Data or message are transmitted to receiving side pre-determined number again.In addition, rung when receiving the failure in addition to OK is responded from receiving side
At once, transmission equipment side can be recorded from the beginning of, from EV charging processes to this EV particular point in times for normally performing of charging or from
The charge volume corresponding with particular point in time recovers EV chargings.
Figure 10 is the block diagram for showing EV battery charge controllers according to an illustrative embodiment of the invention.
With reference to figure 10, controller 110 and short-distance radio may include according to the EV battery charge controllers of illustrative embodiments
Communication module 120.
Controller 110 can be configured as：Receive what is be connected to for EV battery charge controllers 100 from Charge Management server
EV charging approval message, start to charge to EV in response to charging approval message, measure and accumulate the energy that is charged to EV
Amount, identifies the charging termination operation of user or EV from EV, and is operated in response to charging termination based on charged energy
Amount export charge information.In addition, controller 110 can recognize that EV battery charge controllers or what EV battery charge controllers were located at fills
The position in power station, and by short-range wireless communication module 120 by the information transfer of position to EV.Controller 110 can wrap
The storage device for including memory of the instruction of processor and storage by computing device is included, and instruction can be configured as holding
The aforesaid operations of line control unit 110.
Short-range wireless communication module 120 can be established with the short-range wireless communication module on EV and connected, and will be filled
Power information is transmitted to EV.Short-range wireless communication module 120 can support WLAN or Bluetooth communication.
Herein, EV battery charge controllers 100 can be ICCB, or the feelings in induction charging in the case where conduction-type charges
Transmission board, GA, SECC or battery charger cradle are can be under condition.
Meanwhile in the case where EV battery charge controllers 100 are ICCB, ICCB can determine that whether ICCB charging plug connects
EV input port is connected to, and by ICCB information transfer to EV when it is determined that ICCB charging plug is connected to EV.
In addition, charge information may include it is following in it is at least one：EV identification information (for example, identifier), charging are opened
Begin time, the amount of charge end time and charged energy.
Figure 11 is the flow chart for illustrating EV charge control methods according to an illustrative embodiment of the invention.
It can be held according to the EV charge control methods of illustrative embodiments by EV battery charge controllers (specifically, ICCB)
OK, but not limited to this.
In EV charge control methods, when EV battery charge controllers provide conduction-type charging service to EV, EV charging controls
Device processed can recognize that whether charging plug is connected to EV (S1101), and will be charged when charging plug is connected to EV on EV
The information transfer of control device is to EV (S1102).So as to which EV battery charge controllers can receive charging batch from Charge Management server
Quasi- message, and start to charge (S1103) to EV.After starting to charge up, battery charge controller is measurable and accumulation is charged to
The amount of EV energy.So as to, when recognizing the charging termination operation of user from EV or EV (S1104), EV charge controls
Device can based on charged energy amount export charge information (S1105).
Short-distance wireless communication can be used to transmit to EV (S1106) for derived charge information.
Figure 12 is the block diagram for showing Charge Management server according to an illustrative embodiment of the invention.
As shown in figure 12, according to the Charge Management server of illustrative embodiments may include processor 310, storage by
Manage the storage device 320 and communication interface 330 for the instruction that device 310 performs.
The EV battery charge controllers of charging to EV can be configured as receiving on EV, controlled from the instruction of computing device
And the information of EV user, determine whether that approval is charged to EV based on the information received, will be filled when approval is charged to EV
Electric approval message is transmitted to EV, and charge information is received from EV battery charge controllers when to EV charging termination, and will charging
Information is transmitted to the server of Utilities Electric Co. as the charge information for EV chargings.Herein, receiving and transmit operation can hold
Under the control of the processor 310 of row instruction, performed by communication interface 330.
In addition, storage device 320 can be stored further at least one charging station, at least one EV charge controls dress
Put, the information of at least one EV and at least one EV at least one user, and approval can be provided to processor 310 to EV
Charging and export data needed for for from the charge information to EV charging.
Communication interface 330 can provide for providing the server of the service provider of communication service with the user to EV
And communication/network interface of the server communication of Utilities Electric Co., and can receive from the terminal of EV or user and be controlled on charging
The information of the position for the charging station that device or battery charge controller processed are located at.
Figure 13 is the block diagram for showing electric vehicle according to an illustrative embodiment of the invention.
As shown in figure 13, according to the EV of illustrative embodiments may include charge controller 510, TMS520 and short distance without
Line communication module 530.
Charge controller 510 can receive charging approval message from Charge Management server, and charging approval message is transferred to
EV battery charge controllers, battery is charged using by the electric power that EV battery charge controllers provide, and will be according to charging termination
The charge information for operating and being received from EV battery charge controllers is transmitted to Charge Management server.
WLAN or bluetooth can be used to receive charge information from EV battery charge controllers for short-range wireless communication module 530, and
Charge information can be transferred to charging by TMS 520 by the mobile communications network that TMS 520 and Charge Management server are connected to
Management server.
Herein, TMS 520 and short-range wireless communication module 530 can be single to be embodied as by integrating the function of two entities
Communication module.In this example, short-distance wireless communication can be used to receive charge information from EV battery charge controllers for communication module, and
The mobile communications network being connected to using TMS 520 and Charge Management server performs data transmission and reception.
Method according to the embodiment of the present invention can be realized to can perform by various computers and be recorded in calculating
Programmed instruction on machine computer-readable recording medium.Computer-readable medium may include programmed instruction, data file, data structure or its group
Close.Record programmed instruction on a computer-readable medium can be for the present invention illustrative embodiments be specifically designed and
Configuration, or can be known or available for the technical staff of computer software fields.
The example of computer-readable medium may include it is comprising ROM, RAM and flash memory, be configured as storing and performing journey
The hardware device of sequence instruction.The example of programmed instruction includes the machine code write out for example, by compiler and made by computer
The high-level language code that can perform with interpreter.Above-mentioned example hardware device can be configured as grasping as at least one software module
Make to perform the operation of the present invention, and vice versa.
Although having been described for some aspects of the present invention under the background of device, these aspects may also indicate that according to right
The description of induction method, wherein, module or device correspond to the feature of method and step or method and step.Similarly, in the back of the body of method
The aspect described under scape can also pass through respective modules or project or the character representation of corresponding device.Pass through (or use) hardware device
It is some or all of in (such as, microprocessor, programmable calculator or electronic circuit) executing method step.Various
In illustrative embodiments, one or more of most important method and step can be performed by the device.
In embodiments, programmable logic device (for example, field programmable gate array (FPGA)) can be used for performing sheet
It is some or all of in the function of the method for text description.In embodiments, FPGA can combine microprocessor operation to perform sheet
One in the method for text description.Typically it will be preferred to perform this method by some hardware devices.
For the ease of explain and it is accurate in the following claims limit, term " on ", " under ", " interior ", " outer ", " to
On ", " downward ", " top ", " bottom ", " up ", " down ", "front", "rear", " back ", " inside ", " outside ", " inside ",
" outside ", " internal ", " outside ", " the inside ", " outside ", " forward " and " backward " is used for reference to as shown in the accompanying drawings
The position of feature and these features of illustrative embodiments are described.
The above description to the specific illustrative embodiment in the present invention is presented for the purpose for showing and describing.
They are not intended to limit or limit the invention to disclosed precise forms, and it is clear that according to above-mentioned teaching, Duo Zhongxiu
Change and deformation is possible.It is to explain some principles and its reality of the present invention to select and describe illustrative embodiments
Using so that others skilled in the art can make and utilize the various illustrative embodiments and its various of the present invention
Alternatives and modifications.The scope of the present invention is intended to be limited by appended claims and its equivalent.
Claims (19)
1. a kind of electric vehicle charging control device, including：
Controller, the charging approval message for electric vehicle is received from Charge Management server, ratified in response to the charging
Message starts, to the electric vehicle charging, to measure and accumulates the amount for the energy for being charged to the electric vehicle, and identification comes from
The charging termination of the user of the electric vehicle or the electric vehicle operates, and is operated in response to the charging termination, base
Charge information is exported in the amount of the energy filled；And
Short-range wireless communication module, establish and connect with the short-range wireless communication module on the electric vehicle, and will
The charge information is transmitted to the electric vehicle.
2. electric vehicle charging control device according to claim 1, wherein, the electric vehicle charging control device is
Control box on cable.
3. electric vehicle charging control device according to claim 1, wherein, the electric vehicle charging control device is
Transmission board, ground sub-assembly or supply equipment communication controler.
4. electric vehicle charging control device according to claim 1, wherein, the short-range wireless communication module uses nothing
Line LAN or bluetooth are communicated with the short-range wireless communication module on the electric vehicle.
5. electric vehicle charging control device according to claim 1, wherein, the charge information is included in the following
It is at least one：Identification information, charging time started, charging end time and the energy that is filled related to the electric vehicle
Amount.
6. electric vehicle charging control device according to claim 1, wherein, the controller identifies the electric vehicle
The position for the charging station that battery charge controller or the electric vehicle charging control device are located at, and by the short distance without
Line communication module is by the information transfer of the position to the electric vehicle.
7. electric vehicle charging control device according to claim 2, wherein, control box is configured to determine that on the cable
Whether the charging plug of control box is connected to the electric vehicle on the cable, and when determining the described of control box on the cable
By on the information transfer of control box on the cable to the electric vehicle when charging plug is connected to the electric vehicle.
8. a kind of electric vehicle charging control method performed in electric vehicle charging control device, comprises the following steps：
The charging approval message for electric vehicle is received from Charge Management server；
In response to it is described charging approval message start to the electric vehicle charging, and accumulate and measure be charged to it is described electronic
The amount of the energy of vehicle；
Identification operates from the charging termination of user or the electric vehicle, and is operated in response to the charging termination, is based on
The amount export charge information of the energy filled；And
The charge information is transmitted to the electric vehicle using short-distance wireless communication.
9. electric vehicle charging control method according to claim 8, wherein, the electric vehicle charging control device is
Control box on cable.
10. electric vehicle charging control method according to claim 8, wherein, the short-distance wireless communication includes wireless
LAN or bluetooth.
11. electric vehicle charging control method according to claim 8, wherein, the charge information includes the following
In it is at least one：Identification information, charging time started, charging end time and the energy that is filled related to the electric vehicle
The amount of amount.
12. a kind of Charge Management server, including：
Processor；
Storage device, store by the instruction of the computing device and at least one charging station, at least one charging control
The information of at least one user of device processed, at least one electric vehicle and at least one electric vehicle；And
Communication interface, the server from the user to electric vehicle and electricity of the service provider for providing communication service with
The server of power company is communicated,
Wherein, the instruction is configured as：
When being connected to the electric vehicle, received by the communication interface on the electric vehicle, control to the electricity
The electric vehicle charging control device of dynamic Vehicular charging and the information of the user of the electric vehicle；
Determine whether approval to the electric vehicle charging based on the information received；
When it is determined that approval is to the electric vehicle charging, charging approval is transmitted to the electric vehicle by the communication interface
Message；
According to the termination to the electric vehicle charging, connect by the communication interface from the electric vehicle charging control device
Receive charge information；And
By the communication interface by the charge information be used as the charge information of the electric vehicle charging is transmitted to
The server of the Utilities Electric Co..
13. Charge Management server according to claim 12, wherein, the communication interface is from the electric vehicle or institute
The terminal for stating the user of electric vehicle is received on the electric vehicle charging control device or electric vehicle charging control
The information of the position for the charging station that device is located at.
14. Charge Management server according to claim 12, wherein, the charge information is included in the following extremely
It is few one：The identification information related to the electric vehicle, charging time started, charging end time and the energy that is filled
Amount.
15. Charge Management server according to claim 12, wherein, the electric vehicle charging control device is on cable
Control box, transmission board, ground sub-assembly or supply equipment communication controler.
16. a kind of electric vehicle, including：
Charge controller, charging approval message is received from Charge Management server, the charging approval message is transferred to electronic
Vehicular charging control device, battery is charged using by the electric power that the electric vehicle charging control device provides, Yi Jigen
The charge information received from the electric vehicle charging control device is transmitted to the Charge Management according to charging termination operation and taken
Business device；And
Communication module, the charge information is received from the electric vehicle charging control device by short-distance wireless communication, and
Data are performed using the mobile communications network being connected with the Charge Management server and the communication module to send and receive.
17. electric vehicle according to claim 16, wherein, the communication module includes teleprocessing system, institute
State teleprocessing system and the charge information is transferred to by the Charge Management server by the mobile communications network.
18. electric vehicle according to claim 16, wherein, the communication module uses WLAN or bluetooth from institute
State electric vehicle charging control device and receive the charge information.
19. electric vehicle according to claim 16, wherein, the charge information includes at least one in the following
It is individual：The identification information related to the electric vehicle, charging time started, the amount of charging end time and the energy filled.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
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| KR10-2016-0084915 | 2016-07-05 | ||
| KR20160084915 | 2016-07-05 | ||
| KR10-2017-0069710 | 2017-06-05 | ||
| KR1020170069710A KR102343194B1 (en) | 2016-07-05 | 2017-06-05 | Charing control apparatus and method for electric vehicle and billing system using the apparatus and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107571746A true CN107571746A (en) | 2018-01-12 |
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| CN201710538418.1A Pending CN107571746A (en) | 2016-07-05 | 2017-07-04 | Battery charge controller and method, Charge Management server and electric vehicle |
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| CN (1) | CN107571746A (en) |
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