CN106374543A - Wireless charging control method, device and system - Google Patents
Wireless charging control method, device and system Download PDFInfo
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- CN106374543A CN106374543A CN201510426538.3A CN201510426538A CN106374543A CN 106374543 A CN106374543 A CN 106374543A CN 201510426538 A CN201510426538 A CN 201510426538A CN 106374543 A CN106374543 A CN 106374543A
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- Prior art keywords
- charger
- wireless charging
- vehicle
- server
- charging
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Disclosed in the invention is a wireless charging control method. When a wireless charging request sent by a vehicle is received, a server obtains charging device identifier information based on the wireless charging request; and the server sends a charging instruction to a charging device corresponding to the charging device identifier information, so that the charging device can charge the vehicle. In addition, the invention also discloses a wireless charging control device and system. Therefore, vehicle charging can be controlled automatically.
Description
Technical field
The present invention relates to wireless charging technical field, more particularly, to a kind of wireless charging control method, device
And system.
Background technology
With scientific and technical development, the miscellaneous service of automobile industry is also increasingly mature, currently the majority
User can be charged to automobile by way of electric energy charges, compared to traditional oil and natural gas,
Electric energy charges and effectively reduces various gaseous contaminations, and has the advantages such as environmental protection and energy saving.
Now, it is essentially all by the way of wired charging, automobile to be charged, wired charging
Mode is similar with existing gas station's oiling mode, is required for the operating process of special messenger's Non-follow control charging,
The Automated condtrol of Vehicular charging cannot be realized.
Content of the invention
Present invention is primarily targeted at propose a kind of wireless charging control method, apparatus and system it is intended to
Solving traditional charging modes needs manual control charging process it is impossible to realize Vehicular charging Automated condtrol
Technical problem.
For achieving the above object, a kind of wireless charging control method that the present invention provides, described wireless charging
Control method comprises the following steps:
In the wireless charging request receiving vehicle transmission, server is based on described wireless charging request and obtains
Take charger identification information；
Described server sends charging instruction to charger corresponding to described charger identification information, with
For described charger, described vehicle is charged.
Preferably, described server sends to charger corresponding to described charger identification information and charges
Instruction, before the step described vehicle being charged for described charger, described wireless charging is automatically controlled
Method processed includes:
Whether described server determines the described vehicle charger corresponding with described charger identification information
Coupling；
If described vehicle is mated with described charger, described server enters charging instruction sending mode.
Preferably, described server determines the charging corresponding with described charger identification information of described vehicle
The step whether equipment mates includes:
Described server obtains described vehicle corresponding receiving power information；
Corresponding with described charger for described receiving power information transmission power information is entered by described server
Row compares；
Whether described server is mated with described transmission power information according to described receiving power information, with true
Whether fixed described vehicle is mated with described charger, wherein, when described receiving power information and described biography
During defeated power information coupling, described vehicle is mated with described charger.
Preferably, described wireless charging control method also includes:
During wireless charging, if receiving the wireless charging that described vehicle or described charger send
Fault message, described server sends and stops charging instruction to described charger, so that described charging sets
Standby stopping is to described Vehicular charging.
Additionally, for achieving the above object, the present invention also proposes a kind of wireless charging control device, described nothing
Line battery charge controller includes:
Acquisition module, in the wireless charging request receiving vehicle transmission, based on described wireless charging
Electric acquisition request charger identification information；
Sending module, sends charging instruction for the charger corresponding to described charger identification information,
So that described charger is charged to described vehicle.
Preferably, described wireless charging control device also includes:
Determining module, the charger corresponding with described charger identification information for determining described vehicle
Whether mate；
Enter module, if mating with described charger for described vehicle, entering charging instruction and sending
Pattern.
Preferably, described determining module includes:
Acquiring unit, for obtaining described vehicle corresponding receiving power information；
Comparing unit, for believing corresponding with described charger for described receiving power information through-put power
Breath is compared；
Determining unit, for whether being mated with described transmission power information according to described receiving power information,
To determine whether described vehicle is mated with described charger, wherein, when described receiving power information and institute
When stating transmission power information coupling, described vehicle is mated with described charger.
Preferably, described wireless charging control device also includes:
Described sending module, is additionally operable to during wireless charging, if receiving described vehicle or described filling
The wireless charging fault message that electric equipment sends, sends and stops charging instruction to described charger, for
Described charger stops to described Vehicular charging.
Additionally, for achieving the above object, the present invention also proposes a kind of wireless charging control system, described nothing
Line charge control system includes server, charger and vehicle, and described server includes mentioned above
Wireless charging control device；
Described vehicle is used in charging process, sends present battery status information in real time and sets to described charging
Standby, for described charger real-time adjustment charge parameter.
Preferably, described vehicle is additionally operable to when the electricity of battery is full of, or wireless charging fault is detected
When, send and stop charge request to described charger and/or described server, for described server base
Send in described stopping charge request and stop charging instruction to described charger, for described charger
Stop to described Vehicular charging.
Wireless charging control method proposed by the present invention, apparatus and system, server sends according to vehicle
Wireless charging acquisition request charger identification information, then according to described charger identification information to right
The charger answered sends charging instruction, so that described charger is charged to described vehicle, and not
It is in charging process, manual operation charger that vehicle is charged, sent by server and fill
Electricity instructs to charger, so that described charger is charged it is achieved that Vehicular charging to vehicle
Automated condtrol.
Brief description
Fig. 1 is the schematic flow sheet of wireless charging control method first embodiment of the present invention；
Fig. 2 is the schematic flow sheet of wireless charging control method second embodiment of the present invention；
Fig. 3 is that server of the present invention determines that described vehicle is corresponding with described charger identification information
Whether charger mates the schematic flow sheet of preferred embodiment；
Fig. 4 is the high-level schematic functional block diagram of wireless charging control device first embodiment of the present invention；
Fig. 5 is the high-level schematic functional block diagram of wireless charging control device second embodiment of the present invention；
Fig. 6 is the refinement high-level schematic functional block diagram of determining module in Fig. 5；
Fig. 7 is the high-level schematic functional block diagram of wireless charging control system preferred embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will be done further in conjunction with the embodiments referring to the drawings
Explanation.
Specific embodiment
It should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to limit
Determine the present invention.
The present invention provides a kind of wireless charging control method.
With reference to Fig. 1, Fig. 1 is the schematic flow sheet of wireless charging control method first embodiment of the present invention.
The present embodiment proposes a kind of wireless charging control method, and described wireless charging control method includes:
Step s10, in the wireless charging request receiving vehicle transmission, server is based on described wireless charging
Electric acquisition request charger identification information.
In the present embodiment, preferred version is, when described vehicle enters some parking stall, sends out to server
Send wireless charging to ask, that is, described vehicle sends authentication information to server and registered, such as send its mark
Knowledge information gives described server so that server obtains described identification information and stores described identification information；?
After succeeding in registration, described vehicle reports the receiving power information of for example described vehicle of its relevant information.In the same manner,
The corresponding charger in described parking stall is same, sends authentication information to server and is registered, and in note
The transmission power information of for example described charger of its relevant information is reported after volume success.Further, described
Charger identification information is also comprised, when server is receiving described vehicle transmission in wireless charging request
Wireless charging request when, based on described wireless charging acquisition request charger identification information.
Further, after described vehicle and described charger succeed in registration, described server association is deposited
Store up the relevant information that described vehicle sends, and the relevant information that the described charger of association storage sends,
Preferably within a preset time interval (in one week) if receive the charge request that vehicle sends again,
The relevant information of described vehicle, described charging in the same manner is obtained during the charge request that can directly send according to vehicle
Equipment is same.Certainly, after prefixed time interval, described server receives the charging of vehicle again
It is necessary to receive the relevant information of vehicle transmission during request, in the case of effectively preventing data variation, clothes
The situation that data in business device does not upgrade in time.
Step s20, described server sends to charger corresponding to described charger identification information and charges
Instruction, so that described charger is charged to described vehicle.
In the present embodiment, described server is determining the corresponding charger of parking stall identification information obtaining
During identification information, you can send charging instruction to charger corresponding to described charger identification information,
So that charger corresponding to described charger identification information is charged to described vehicle.Described charging
The process that equipment is charged to described vehicle preferably includes: described charger first controls power output end
Output current, pfc (power factor correction, the PFC of described power output end
Unit) unidirectional current that described power output end is transmitted carry out conversion form alternating current it will be understood that
Described pfc carries out inversion to form the alternating current of high frequency to described direct current, then sends described alternating current
Ptc (power transmit controller, power transmission control unit) to charger, institute simultaneously
State server send control instruction to described charger csu (communication service unit,
Ground communication control unit), described control instruction comprises the identification information of vehicle, described charger according to
The control instruction that csu receives determines vehicle to be charged, and then described csu controls described ptc to incite somebody to action
Described alternating current sends prc coil (primary coil, primary coil) to, and now described prc coil will
The described signal of telecommunication is converted into magnetic signal, and carries out one magnetic field of magnetic resonance generation according to described magnetic signal, so
Pass through described magnetic field afterwards, the puc (pick up coil, secondary coil) of described vehicle senses described magnetic
Field signal, also produces the same magnetic signal of frequency, and then the described magnetic signal producing is turned by described puc again
Turn to the signal of telecommunication, now the described signal of telecommunication is ac signal, and described puc by convert after exchange
The ppc (power pickup controller, power reception control unit) of vehicle, Ran Housuo are given in fax
State ppc and described alternating current is carried out inversion forming unidirectional current again, more described unidirectional current is sent to described
The battery of vehicle, to complete the process of wireless charging.
Further, in charging process, what charger described in described server real-time reception sent fills
Electrical quantity；And the described charge parameter receiving is sent to described vehicle, so that described vehicle is default
Viewing area show described charge parameter.
In the present embodiment, the charge parameter that charger described in described server meeting real-time reception sends,
I.e. described charger is in charging process, the charge parameter of real-time detection Current vehicle, described charging ginseng
Number preferably includes the ptc status information of described charger, and the performance measure information of pfc, simultaneously
Also include including various input voltages, incoming frequency, input current, active power, apparent energy,
Positive bus (bus) voltage and negative bus voltage etc.；And the current charge parameter of real-time detection is reported
To server.The described charge parameter receiving is sent to described vehicle by server, for described vehicle
Show described charge parameter in default viewing area.It is understood that described charger is charging
During, also directly described charge parameter can be sent to described vehicle, so that vehicle is by the institute receiving
State charge parameter shown so that user can real time inspection charge concrete condition.
Further, charger, when starting to charge up, sends the information starting to charge up to institute
State server, to point out described server to proceed by charging, and when charging end, send one
The individual information stopping charging, to point out described server to stop charging.Further, for improving the present invention
Wireless charging control method intelligent, the charge method of wireless charging includes: a, described charger exist
Default region shows credit card area, points out user card punching and take off corresponding expense after user's charging complete.
B, described server, in the wireless charging request receiving vehicle transmission, obtain the default car of described vehicle
Main association information (as the bank card account information of car owner), after charging complete, sends cost information to institute
State car owner's bank card account, to point out described car owner to pay corresponding expense.Payment by this expense
Mode, improves the intelligent of server controls wireless charging it is achieved that server is to wireless charging mode
Effective Operation and management.
The wireless charging control method that the present embodiment proposes, server please according to the wireless charging that vehicle sends
Seek acquisition charger identification information, then set to corresponding charging according to described charger identification information
Preparation send charging instruction, so that described charger is charged to described vehicle, rather than is charging
Cheng Zhong, manual operation charger that vehicle is charged, and sends charging instruction to filling by server
Electric equipment, so that described charger is charged the Automated condtrol it is achieved that Vehicular charging to vehicle.
Further, in order to improve the motility of wireless charging control, this is proposed based on first embodiment
The second embodiment of bright wireless charging control method, in the present embodiment, with reference to Fig. 2, described step s20
Before, described wireless charging control method includes:
Step s30, described server determines the charging corresponding with described charger identification information of described vehicle
Whether equipment mates；
Step s40, if described vehicle is mated with described charger, described server enters charging instruction
Sending mode.
In the present embodiment, described server determines that described vehicle is corresponding with described charger identification information
Charger whether mate preferably, when the transmission of receiving power and the described charger of described vehicle
During power information coupling, described server determines that described vehicle is mated with described charger.Further,
Described server determines that the mode whether described vehicle is mated with described charger also includes: a, according to institute
Whether the loop construction stating charger consistent with the loop construction of described vehicle, with determine described vehicle with
Whether described charger mates, as the primary coil of described charger and the secondary coil of described vehicle
Whether it is planar coil or exciting coil, when primary coil and the described vehicle of described charger simultaneously
Secondary coil be planar coil or during exciting coil simultaneously, described server determines described vehicle and institute
State charger coupling.B, the nominal frequency according to described charger and the nominal frequency of described vehicle are
No consistent, to determine whether described vehicle is mated with described charger, nominal when described charger
When frequency is consistent with the nominal frequency of described vehicle, determine that described vehicle is mated with described charger.c、
Charger is previously stored the identification information of all kinds of vehicles meeting charge condition, sends receiving vehicle
Wireless charging request when, server checks whether described charger stores the identification information of described vehicle,
If storage, determine that described vehicle is mated with described charger, if not storing it is determined that described vehicle
Mismatch with described charger.When described vehicle is mated with described charger, described server enters
Enter charging instruction sending mode.
Further, when described receiving power information is mismatched with described transmission power information, institute is described
State the vehicle charger corresponding with described charger identification information to mismatch, now preferably described service
Device sends default information to described vehicle, so that vehicle is believed in default display interface display alarm
Breath (not meeting charging requirement etc. as being not currently in wireless charging pattern or described parking stall)；Or
Export voice messaging so that vehicle passes through default speaker, such as voice broadcast is not currently in wireless charging
Pattern or the alert song of output etc., to point out described vehicle to be currently unsatisfactory for charge condition.
Further, in order to improve the motility of wireless charging control, this is proposed based on second embodiment
The 3rd embodiment of bright wireless charging control method, in the present embodiment, with reference to Fig. 3, described step s30
Including:
Step s31, described server obtains described vehicle corresponding receiving power information；
Step s32, described server is by corresponding with described charger for described receiving power information transmission work(
Rate information is compared；
Step s33, according to described receiving power information and described transmission power information whether described server
Join, to determine whether described vehicle is mated with described charger, wherein, when described receiving power information
When mating with described transmission power information, described vehicle is mated with described charger satisfaction.
In the present embodiment, preferably according to described receiving power information and described transmission power information whether
Join, to determine whether described vehicle is mated with described charger, described receiving power information and described biography
Whether defeated power information mates whether preferably described receiving power information is preset in described transmission power information
Power bracket in, when described receiving power information is in the default power bracket of described transmission power information,
Described receiving power information is mated with described transmission power information, then described vehicle and described charger
Join, meet charge condition.According to above-described embodiment, described server receive all charger and
During the information that vehicle reports, in the information that charger reports, preferably obtain described charger corresponding
Transmission power information, obtains described vehicle corresponding receiving power information, and to the receiving power letter obtaining
Breath and described through-put power are compared, when described receiving power information and described transmission power information one
During cause, illustrate that the power receiving power information to be charged with described vehicle of charger transmission output is consistent,
Now charge efficiency highest, does not result in that charger power is too small to burn out described charger, will not yet
The power making charger is excessive and causes the loss of power it is achieved that the maximization of charge efficiency.
Further, in order to improve the motility of wireless charging control, in the present embodiment, described wireless charging
Electric control method also includes:
During wireless charging, if receiving the wireless charging that described vehicle or described charger send
Fault message, described server sends and stops charging instruction to described charger, so that described charging sets
Standby stopping is to described Vehicular charging.
In the present embodiment, preferred version is, during wireless charging, the csu of described charger
Each position of the current charger of real-time detection, without exception to guarantee charging process, meanwhile, described car
Ivu (in vehicle unit, vehicle-carrying communication control unit) also each current position of real-time detection
Whether exception occurs, whether the abnormal conditions of loose contact occurs between such as ppc and bms of detection vehicle,
Or whether rechargeable battery is overheated etc., when described charger or described vehicle detection are in charging process
Abnormal conditions occur, send wireless charging fault message to server, described server receive described
Vehicle or the wireless charging fault message of described charger transmission, at once initiate stopping to charger and fill
The instruction of electricity, so that described charger stops to described Vehicular charging it is to be understood that described fill
When the csu of electric equipment receives the stopping charging instruction of server transmission, that is, control described pfc and ptc
Disconnect, when described pfc is disconnected with ptc, ptc does not have alternating current to issue prc, described
Prc cannot produce magnetic field, then described puc also will not transmit exchange and supply electricity to ppc, therefore, stopped and fill
Electric process.
The present invention further provides a kind of wireless charging control device.
With reference to Fig. 4, Fig. 4 is the high-level schematic functional block diagram of wireless charging control device first embodiment of the present invention.
It is emphasized that it will be apparent to those skilled in the art that functional block diagram shown in Fig. 4 is only
The exemplary plot of one preferred embodiment, wireless charging shown in around Fig. 4 for the those skilled in the art controls
The functional module of device, can carry out the supplement of new functional module easily；The title of each functional module is certainly
Define title, be only used for assisting each program function block understanding this wireless charging control device, be not used in
Limit technical scheme, the core of technical solution of the present invention is, the function mould of each self-defined title
Block function to be reached.
The present embodiment proposes a kind of wireless charging control device, and described wireless charging control device includes:
Acquisition module 10, in the wireless charging request receiving vehicle transmission, based on described wireless
Charge request obtains charger identification information；
In the present embodiment, preferred version is, when described vehicle enters some parking stall, to described acquisition
Module 10 sends wireless charging request, and that is, described vehicle enters to described acquisition module 10 transmission authentication information
Row registration, as sent its identification information to described acquisition module 10 so that described acquisition module 10 obtains institute
State identification information and store described identification information；After succeeding in registration, described vehicle reports its relevant information
Receiving power information as described vehicle.In the same manner, the corresponding charger in described parking stall is same, to institute
State acquisition module 10 transmission authentication information to be registered, and report its relevant information such as institute after succeeding in registration
State the transmission power information of charger.Further, also comprise charging in described wireless charging request to set
Standby identification information, when described acquisition module 10 is when receiving the wireless charging request that described vehicle sends,
Based on described wireless charging acquisition request charger identification information.
Further, wireless charging control device includes memory module, sets in described vehicle and described charging
Standby succeed in registration after, the relevant information that vehicle described in described memory module associated storage sends, and association
Store the relevant information that described charger sends, preferably within a preset time interval (in one week)
If receive the charge request of vehicle transmission again, described acquisition module 10 can directly send according to vehicle
The relevant information of described vehicle is obtained, described charger is same in the same manner during charge request.Certainly, exist
After prefixed time interval, described acquisition module 10 receives during the charge request of vehicle it is necessary to receive again
The relevant information that vehicle sends, in the case of effectively preventing data variation, in described acquisition module 10
The situation that data does not upgrade in time.
Sending module 20, sends charging for the charger corresponding to described charger identification information and refers to
Order, so that described charger is charged to described vehicle.
In the present embodiment, when determining the parking stall identification information corresponding charger identification information obtaining,
Described sending module 20 can send charging to charger corresponding to described charger identification information and refer to
Order, so that charger corresponding to described charger identification information is charged to described vehicle.Described
The process that charger is charged to described vehicle preferably includes: described charger first controls power supply defeated
Go out and hold output current, pfc (power factor correction, the power factor of described power output end
Correction unit) unidirectional current that transmits described power output end carries out conversion and forms alternating current, permissible
Understand, described pfc carries out inversion to form the alternating current of high frequency to described direct current, then by described exchange
Electricity is sent to the ptc (power transmit controller, power transmission control unit) of charger,
Described sending module 20 sends the csu (communication to described charger for the control instruction simultaneously
Service unit, ground communication control unit), described control instruction comprises the identification information of vehicle, institute
State charger and vehicle to be charged is determined according to the control instruction that csu receives, then described csu control
Make described ptc and send described alternating current to prc coil (primary coil, primary coil), now
The described signal of telecommunication is converted into magnetic signal by described prc coil, and carries out magnetic resonance life according to described magnetic signal
Become a magnetic field, then pass through described magnetic field, the puc (pick up coil, secondary coil) of described vehicle
Sense described field signal, also produce the same magnetic signal of frequency, then described puc is again by generation
Described magnetic signal is converted into the signal of telecommunication, and now the described signal of telecommunication is ac signal, and described puc will
Alternating current after conversion sends ppc (power pickup controller, the power reception control of vehicle to
Unit), then described alternating current is carried out inversion forming unidirectional current by described ppc again, then by described direct current
Electricity is sent to the battery of described vehicle, to complete the process of wireless charging.
Further, described wireless charging control device also includes receiver module, in charging process, institute
State receiver module for the charge parameter of charger transmission described in real-time reception；Described sending module 20,
It is additionally operable to the described charge parameter receiving is sent to described vehicle, so that described vehicle is in default display
Region shows described charge parameter.I.e. described charger is in charging process, real-time detection Current vehicle
Charge parameter, described charge parameter preferably includes the ptc status information of described charger, and pfc
Performance measure information, also include simultaneously including various input voltages, incoming frequency, input current,
Active power, apparent energy, positive bus (bus) voltage and negative bus voltage etc.；And will examine in real time
The current charge parameter surveyed reports described receiver module.Described receiver module is connect by described sending module 20
The described charge parameter receiving is sent to described vehicle, so that described vehicle shows in default viewing area
Described charge parameter.Further, described charger, in charging process, also can directly fill described
Electrical quantity is sent to described vehicle, the described charge parameter receiving is shown for vehicle so that
User can real time inspection charge concrete condition.
Further, charger, when starting to charge up, sends the information starting to charge up to institute
State wireless charging control device, to point out described wireless charging control device to proceed by charging, and filling
In the moment that electricity terminates, send the information stopping charging, to point out described wireless charging control device to stop
Only charging.Further, for improving the intelligent of wireless charging control method of the present invention, wireless charging
Charge method includes: a, described charger show credit card area in default region, when user's charging complete
Point out user card punching afterwards and take off corresponding expense.B, described acquisition module 10 are receiving vehicle transmission
Wireless charging request when, obtain described vehicle default car owner related information (the bank card account as car owner
Family information), after charging complete, described sending module 20 sends cost information to described car owner's bank card
Account, to point out described car owner to pay corresponding expense.By the means of payment of this expense, improve
Wireless charging control device controls the intelligent of wireless charging it is achieved that the control of wireless charging control device is right
The Effective Operation of wireless charging mode and management.
The wireless charging control device that the present embodiment proposes, server please according to the wireless charging that vehicle sends
Seek acquisition charger identification information, then set to corresponding charging according to described charger identification information
Preparation send charging instruction, so that described charger is charged to described vehicle, rather than is charging
Cheng Zhong, manual operation charger that vehicle is charged, and sends charging instruction to filling by server
Electric equipment, so that described charger is charged the Automated condtrol it is achieved that Vehicular charging to vehicle.
Further, in order to improve the motility of wireless charging control, this is proposed based on first embodiment
The second embodiment of bright wireless charging control device, in the present embodiment, with reference to Fig. 5, described wireless charging
Control device also includes:
Determining module 30, for determining that the charging corresponding with described charger identification information of described vehicle set
Standby whether mate；
Enter module 40, if mating with described charger for described vehicle, entering charging instruction and sending out
Send pattern.
In the present embodiment, described determining module 30 determines described vehicle and described charger identification information
Whether corresponding charger mates preferably, when receiving power and the described charger of described vehicle
During transmission power information coupling, described determining module 30 determines that described vehicle is mated with described charger.
Further, described determining module 30 determines mode that whether described vehicle mated with described charger also
Including: the coil of a, described determining module 30 loop construction according to described charger and described vehicle
Whether structure is consistent, determines whether described vehicle is mated with described charger, as described charger
Whether primary coil is planar coil or exciting coil with the secondary coil of described vehicle simultaneously, when described
The primary coil of charger is planar coil or exciting coil with the secondary coil of described vehicle simultaneously
When, described determining module 30 determines that described vehicle is mated with described charger.B, described determining module
Whether 30 is consistent according to the nominal frequency of described charger and the nominal frequency of described vehicle, determines described
Whether vehicle is mated with described charger, when the nominal frequency of described charger and the mark of described vehicle
When claiming frequency consistent, described determining module 30 determines that described vehicle is mated with described charger.C, fill
Electric equipment is previously stored the identification information of all kinds of vehicles meeting charge condition, is receiving vehicle transmission
During wireless charging request, described determining module 30 checks whether described charger stores the mark of described vehicle
Knowledge information, if storage, determines that described vehicle is mated with described charger, if not storing, described
Determining module 30 determines that described vehicle is mismatched with described charger.If described vehicle is set with described charging
During standby coupling, described entrance module 40 enters charging instruction sending mode.
Further, when described receiving power information is mismatched with described transmission power information, institute is described
State the vehicle charger corresponding with described charger identification information to mismatch, now preferably described transmission
Module 20 sends default information to described vehicle, accuses so that vehicle shows in default display interface
Alarming information (does not meet charging requirement etc. as being not currently in wireless charging pattern or described parking stall)；
Or export voice messaging so that vehicle passes through default speaker, such as voice broadcast is not currently in wirelessly
Charge mode or the alert song of output etc., to point out described vehicle to be currently unsatisfactory for charge condition.
Further, in order to improve the motility of wireless charging control, this is proposed based on second embodiment
The 3rd embodiment of bright wireless charging control device, in the present embodiment, with reference to Fig. 6, described determining module
30 include:
Acquiring unit 31, for obtaining described vehicle corresponding receiving power information；
Comparing unit 32, for by corresponding with described charger for described receiving power information through-put power
Information is compared；
Determining unit 33, for whether being mated with described transmission power information according to described receiving power information,
To determine whether described vehicle is mated with described charger, wherein, when described receiving power information and institute
When stating transmission power information coupling, described vehicle is mated with described charger.
In the present embodiment, preferably described determining unit 33 is according to described receiving power information and described transmission
Whether power information mates, to determine whether described vehicle is mated with described charger, described reception work(
Whether whether rate information mate preferably described receiving power information in described biography with described transmission power information
In the default power bracket of defeated power information, when described receiving power information is pre- in described transmission power information
If power bracket in, described determining unit 33 determines described receiving power information and described through-put power letter
Breath coupling, then described vehicle is mated with described charger, meets charge condition.According to above-described embodiment
Understand, described acquisition module 10, when receiving the information that all charger and vehicle report, preferably described obtains
Unit 31 is taken to obtain the corresponding transmission power information of described charger in the information that charger reports,
Obtain described vehicle corresponding receiving power information, and described comparing unit 32 is to the receiving power obtaining
Information and described through-put power are compared, when described receiving power information and described transmission power information
Power and the described vehicle receiving power information one to be charged of charger transmission output, when consistent, are described
Cause, now charge efficiency highest, do not result in that charger power is too small to burn out described charger,
The power that will not make charger is excessive and causes the loss of power it is achieved that the maximization of charge efficiency.
Further, in order to improve the motility of wireless charging control, in the present embodiment, described wireless charging
Controller for electric consumption also includes:
Described sending module 20, is additionally operable to during wireless charging, if receiving described vehicle or described
The wireless charging fault message that charger sends, sends and stops charging instruction to described charger, with
Stop to described Vehicular charging for described charger.
In the present embodiment, preferred version is, during wireless charging, the csu of described charger
Each position of the current charger of real-time detection, without exception to guarantee charging process, meanwhile, described car
Ivu (in vehicle unit, vehicle-carrying communication control unit) also each current position of real-time detection
Whether exception occurs, whether the abnormal conditions of loose contact occurs between such as ppc and bms of detection vehicle,
Or whether rechargeable battery is overheated etc., when described charger or described vehicle detection are in charging process
Abnormal conditions occur, sends wireless charging fault message, described acquisition module 10 to described acquisition module 10
In the wireless charging fault message receiving described vehicle or the transmission of described charger, described sending module
20 initiate to stop the instruction of charging to charger at once, so that described charger stops to described vehicle
Charge it is to be understood that the stopping charging that the csu of described charger receives server transmission refers to
When making, that is, described pfc and ptc is controlled to disconnect, when described pfc is disconnected with ptc,
Ptc does not have alternating current to issue prc, and described prc cannot produce magnetic field, then described puc also will not transmit
Exchange supplies electricity to ppc, therefore, stopped charging process.
The present invention further provides a kind of wireless charging control system.
With reference to Fig. 7, Fig. 7 is the high-level schematic functional block diagram of wireless charging control system preferred embodiment of the present invention.
Described wireless charging control system includes server 110, charger 220 and vehicle 330；
Described vehicle 330 is used in charging process, sends present battery status information in real time and fills to described
Electric equipment, for described charger real-time adjustment charge parameter.
In the present embodiment, described charger 220 is according to the bms (battery of described vehicle 330
Management system, battery management system) control instruction that sends, output meets specific rank of charging
Voltage and current required for section, that is, the bms of described vehicle 330 is in real time according to current state transmission control
System instruction, to the ppc of described vehicle 330, is sent out to the ptc of described charger 220 through described ppc
Give its charging status information, so that the ptc of described charger 220 is real according to described charging status information
When adjust the ptc former limit charge parameter of described charger 220, thus adjusting the charging process of battery
Charge parameter is so that charging process is more flexible.
Further, described vehicle 330 is additionally operable to when the electricity of battery is full of, or wireless charging is detected
During electric fault, send and stop charge request to described charger 220 and/or described server 110, with
It is based on described stopping charge request and sends for described server 110 and stop charging instruction to described charger
220, so that described charger 220 stops described vehicle 330 is charged.
In the present embodiment, preferably when battery fills full, or when wireless charging fault is detected, institute
State vehicle 330 and send to described substantial equipment 220 or described server 110 and stop charge request, described
Server 110, when receiving described stopping charge request, sends and stops charging instruction to described charger
220, so that described charger 220 stops described vehicle 330 is charged, described charger 220 stops
Only described vehicle 330 charging modes are preferably: described charger 220 controls described pfc and ptc
Disconnect, when described pfc is disconnected with ptc, ptc does not have alternating current to issue prc, described
Prc cannot produce magnetic field, then described puc also will not transmit exchange and supply electricity to ppc, therefore, stopped and fill
Electric process.
It should be noted that herein, term " inclusion ", "comprising" or its any other variant
Be intended to comprising of nonexcludability so that include a series of process of key elements, method, article or
Person's device not only includes those key elements, but also includes the other key elements being not expressly set out, or also
Including for this process, method, article or the intrinsic key element of device.In the feelings not having more restrictions
Under condition, the key element that limited by sentence "including a ..." it is not excluded that include this key element process,
Also there is other identical element in method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-mentioned
Embodiment method can be realized by the mode of software plus necessary general hardware platform naturally it is also possible to lead to
Cross hardware, but the former is more preferably embodiment in many cases.Based on such understanding, the present invention's
Technical scheme substantially in other words prior art is contributed partly can in the form of software product body
Reveal to come, this computer software product is stored in a storage medium (as rom/ram, magnetic disc, light
Disk) in, including some instructions with so that a station terminal equipment (can be mobile phone, computer, service
Device, air-conditioner, or network equipment etc.) execution each embodiment of the present invention described in method.
These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every
The equivalent structure made using description of the invention and accompanying drawing content or equivalent flow conversion, or directly or
Connect the technical field being used in other correlations, be included within the scope of the present invention.
Claims (10)
1. a kind of wireless charging control method it is characterised in that described wireless charging control method include with
Lower step:
In the wireless charging request receiving vehicle transmission, server is based on described wireless charging request and obtains
Take charger identification information；
Described server sends charging instruction to charger corresponding to described charger identification information, with
For described charger, described vehicle is charged.
2. wireless charging control method as claimed in claim 1 it is characterised in that described server to
Charger corresponding to described charger identification information sends charging instruction, for described charger pair
Before the step that described vehicle is charged, described wireless charging control method includes:
Whether described server determines the described vehicle charger corresponding with described charger identification information
Coupling；
If described vehicle is mated with described charger, described server enters charging instruction sending mode.
3. wireless charging control method as claimed in claim 2 is it is characterised in that described server is true
The step whether fixed described vehicle charger corresponding with described charger identification information mates includes:
Described server obtains described vehicle corresponding receiving power information；
Corresponding with described charger for described receiving power information transmission power information is entered by described server
Row compares；
Whether described server is mated with described transmission power information according to described receiving power information, with true
Whether fixed described vehicle is mated with described charger, wherein, when described receiving power information and described biography
During defeated power information coupling, described vehicle is mated with described charger.
4. the wireless charging control method as described in any one of claim 1-3 is it is characterised in that described
Wireless charging control method also includes:
During wireless charging, if receiving the wireless charging that described vehicle or described charger send
Fault message, described server sends and stops charging instruction to described charger, so that described charging sets
Standby stopping is to described Vehicular charging.
5. a kind of wireless charging control device is it is characterised in that described wireless charging control device includes:
Acquisition module, in the wireless charging request receiving vehicle transmission, based on described wireless charging
Electric acquisition request charger identification information；
Sending module, sends charging instruction for the charger corresponding to described charger identification information,
So that described charger is charged to described vehicle.
6. wireless charging control device as claimed in claim 5 is it is characterised in that described wireless charging
Control device also includes:
Determining module, the charger corresponding with described charger identification information for determining described vehicle
Whether mate；
Enter module, if mating with described charger for described vehicle, entering charging instruction and sending
Pattern.
7. wireless charging control device as claimed in claim 6 is it is characterised in that described determining module
Including:
Acquiring unit, for obtaining described vehicle corresponding receiving power information；
Comparing unit, for believing corresponding with described charger for described receiving power information through-put power
Breath is compared；
Determining unit, for whether being mated with described transmission power information according to described receiving power information,
To determine whether described vehicle is mated with described charger, wherein, when described receiving power information and institute
When stating transmission power information coupling, described vehicle is mated with described charger.
8. the wireless charging control device as described in any one of claim 5-7 is it is characterised in that described
Wireless charging control device also includes:
Described sending module, is additionally operable to during wireless charging, if receiving described vehicle or described filling
The wireless charging fault message that electric equipment sends, sends and stops charging instruction to described charger, for
Described charger stops to described Vehicular charging.
9. a kind of wireless charging control system is it is characterised in that described wireless charging control system includes taking
Business device, charger and vehicle, the wireless charging that described server is included as described in claim 5-8 controls
Device；
Described vehicle is used in charging process, sends present battery status information in real time and sets to described charging
Standby, for described charger real-time adjustment charge parameter.
10. wireless charging control system as claimed in claim 9 it is characterised in that described vehicle also
For when the electricity of battery is full of, or when wireless charging fault is detected, send stop charge request to
Described charger and/or described server, send so that described server is based on described stopping charge request
Stop charging instruction to described charger, so that described charger stops to described Vehicular charging.
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| CN201510426538.3A CN106374543A (en) | 2015-07-20 | 2015-07-20 | Wireless charging control method, device and system |
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| CN201510426538.3A CN106374543A (en) | 2015-07-20 | 2015-07-20 | Wireless charging control method, device and system |
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| CN107565665A (en) * | 2017-10-30 | 2018-01-09 | 宁波力芯科信息科技有限公司 | A kind of wireless charging device and wireless charging management method for public place |
| CN109617063A (en) * | 2018-12-30 | 2019-04-12 | 于涛 | A kind of charging equipment and its control method based on block chain |
| CN109849735A (en) * | 2019-02-22 | 2019-06-07 | 江苏鸿鹄电子科技有限公司 | A kind of new energy car battery overcharges protection system and method |
| CN110014898A (en) * | 2017-12-25 | 2019-07-16 | 中惠创智无线供电技术有限公司 | A kind of method of wireless charging, vehicle mounted battery management system and electric vehicle |
| CN110556896A (en) * | 2019-09-29 | 2019-12-10 | 广州三拾七度智能家居有限公司 | Wireless charging method based on identification code, terminal and server |
| CN110682805A (en) * | 2018-07-06 | 2020-01-14 | 东旭科技集团有限公司 | Wireless charging method and device, street lamp and readable storage medium |
| CN112406568A (en) * | 2020-10-23 | 2021-02-26 | 杭州翔毅科技有限公司 | Wireless charging method, device, equipment and medium for 5G unmanned vehicle |
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