CN109591629A - A kind of double-direction radio charging system and its control method, application apparatus - Google Patents
A kind of double-direction radio charging system and its control method, application apparatus Download PDFInfo
- Publication number
- CN109591629A CN109591629A CN201811511807.6A CN201811511807A CN109591629A CN 109591629 A CN109591629 A CN 109591629A CN 201811511807 A CN201811511807 A CN 201811511807A CN 109591629 A CN109591629 A CN 109591629A
- Authority
- CN
- China
- Prior art keywords
- double
- charging system
- direction radio
- radio charging
- primary side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—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
- Y02T90/14—Plug-in 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of double-direction radio charging system and its control methods, application apparatus, when the application apparatus of the double-direction radios charging system such as electric car or robot carries double-direction radio charging system, both it can satisfy own body and carried out daily radio energy supplement, when there is the case where electric energy is exhausted and can not be maked a return voyage in the application apparatus of the double-direction radios charging system such as a certain electric car or robot, the application apparatus admission of the double-direction radios charging systems such as another electric car or robot can be made to carry out emergency electric energy supply to it again, it is made to have ability of self making a return voyage.
Description
Technical field
The disclosure belongs to the technical field of wireless charging, is related to a kind of double-direction radio charging system and its control method, answers
With equipment, more particularly, to a kind of double-direction radio charging system applied to the rescue of the equipment such as electric car or robot and its control
Method processed, application apparatus.
Background technique
Only there is provided background technical informations relevant to the disclosure for the statement of this part, it is not necessary to so constitute first skill
Art.
With the development of wireless charging technology, wireless charging has been applied to electric car, crusing robot, underwater navigation
In a variety of traffic such as device, detecting devices.A kind of power of main power supply mode as equipment such as electric car or robots
Type battery group has the characteristics that voltage stabilization, power supply are reliable, handling are flexible；But when electric car is outgoing or robot etc.
When equipment carries out operation, easily it is in the presence of causing battery pack power to exhaust since battery remaining power calculates mistake, so that
It can not make a return voyage in the equipment such as electric car or robot.
Traditionally solve the problems, such as that this method carries out dragging to electric car or robot etc. for driven equipment admission and makes a return voyage,
But it is limited by the limitation of the factors such as place, bulky driven equipment is difficult to smoothly complete dragging task, and transferring driven equipment need to
It takes a substantial amount of time and manpower and material resources.
Electric energy supplies the appearance of rescue aid, not only the effective solution above problem, but also has easy to operate, installation
The advantages that convenience and safe use.Traditional electric energy supply is the plug transmission of electricity interface connection robot using conductor contact
It charges with power supply.Although this transmission of electricity interfacing relative maturity, it is limited by power supply limitation, the safety in charging place
The factors such as hidden danger, at high price, it is difficult to the long-term rescue task for supporting the equipment such as electric car or robot.
Summary of the invention
For the deficiencies in the prior art, one or more other embodiments of the present disclosure provide a kind of applied to electronic
Double-direction radio charging system and its control method, the application apparatus of automobile or rescuing robot, electric car or robot etc. are double
When carrying double-direction radio charging system to the application apparatus of wireless charging system, it both can satisfy own body and carried out daily radio energy
Supplement is exhausted and can not be maked a return voyage when electric energy occurs in the application apparatus of the double-direction radios charging system such as a certain electric car or robot
The case where when, and the application apparatus admission of the double-direction radios charging systems such as another electric car or robot can be made to carry out it
The supply of emergency electric energy, makes it have ability of self making a return voyage.
According to the one aspect of one or more other embodiments of the present disclosure, a kind of double-direction radio charging system is provided, this is
System is applied to electric car or rescuing robot.
A kind of double-direction radio charging system, the double-direction radio charging system can be carried out with other double-direction radio charging systems
One-to-one or one-to-many charging, the system include: emission system, reception system, unilateral magnetic coupling and battery group；
The emission system includes: control module, stepping-up/stepping-down chopper circuit and H bridging parallel operation and phase connected to it
Driving circuit is answered, the battery group is connect through stepping-up/stepping-down chopper circuit with H bridging parallel operation by control module, the control mould
Block is connect with H bridging parallel operation, and the H bridging parallel operation is connected with unilateral magnetic coupling, and the unilateral magnetic coupling is right with it
The unilateral magnetic coupling of double-direction radio charging system is answered to form wireless charging and the magnetic coupling shared that wirelessly discharges；Institute
Stating unilateral magnetic coupling includes magnetic core and the coil wound thereon；The reception system and the emission system are having the same
Circuit topology.
Further, within the system, the stepping-up/stepping-down chopper circuit is to be operable with two kinds of Working moulds of boosting and decompression
The stepping-up/stepping-down chopper circuit of formula.
Further, within the system, the H bridging parallel operation includes two pole of four full-controlled switch devices and its inverse parallel
Pipe, the H bridging parallel operation is the H bridging parallel operation for being operable with two kinds of operating modes of high-frequency inversion and high-frequency rectification.
Further, within the system, the coil of the unilateral magnetic coupling includes circular coil.
Further, within the system, the unilateral magnetic coupling further includes shell, the shell be installed on magnetic core and
Outside the coil wound thereon, the shell is the shell by water-proofing treatment.
Further, within the system, when the double-direction radio charging system works in discharge mode, with the two-way nothing
The double-direction radio charging system of line charge electric system cooperation works in charge mode, works in the double-direction radio Charging of discharge mode
The coil and magnetic core of the unilateral magnetic coupling of system and work in charge mode as primary side coil, primary side magnetic core
The unilateral magnetic coupling of double-direction radio charging system collectively constitutes magnetic coupling, and the double-direction radio for working in charge mode fills
The coil and magnetic core of the unilateral magnetic coupling of electric system are as secondary side coil, primary side magnetic core；
The battery group for working in the double-direction radio charging system of discharge mode is primary side battery group, emission system
Control module controls the electric discharge of primary side battery group, and the work of control stepping-up/stepping-down chopper circuit controls H bridging in boost chopper mode
Parallel operation works in high-frequency inversion mode, and high frequency AC magnetic field is generated in magnetic coupling；
The battery group for working in the double-direction radio charging system of charge mode is primary side battery group, receives system
The signal of communication that control module issues the emission system for the double-direction radio charging system for working in discharge mode is fed back, and is led to
After believing successful connection, the work of control H bridging parallel operation controls stepping-up/stepping-down chopper circuit work in buck chopper in high-frequency rectification mode
Mode charges to primary side battery group, and Real-time Feedback primary side battery group electricity and charging voltage and current are to cooperate
The emission system for working in the double-direction radio charging system of discharge mode carries out energy transmission.
Further, the emission system of the system and the reception system further include voltage and current detection circuit and electricity
Feel capacitor resonant circuit.
According to the one aspect of one or more other embodiments of the present disclosure, a kind of application of double-direction radio charging system is provided
Equipment.
A kind of application apparatus of double-direction radio charging system, including a kind of double-direction radio charging system.
Further, in the application apparatus, the unilateral magnetic coupling of the double-direction radio charging system is independently of institute
It states except application apparatus, is connect by mechanical arm with the application apparatus.
According to the one aspect of one or more other embodiments of the present disclosure, a kind of control of double-direction radio charging system is provided
Method.
A kind of control method of double-direction radio charging system, this method are controlling party when double-direction radio charging system discharges
Method, this method is based on a kind of double-direction radio charging system, comprising:
Step 1: starting double-direction radio charging system；
Step 2: the double-direction radio charging system to be charged of the double-direction radio charging system and its cooperating carries out pair
Position is selected with charging distance；
Step 3: whether accurate and charging distance meets power efficiency transmission for detection contraposition, if all meeting, into
Enter step 4, otherwise, return step two；
Step 4: the double-direction radio charging system is communicated with the double-direction radio charging system of its cooperating；
Step 5: whether detection communication has response, if so, six are then entered step, otherwise, return step four；
Step 6: each variable of double-direction radio charging system and module initialization；
Step 7: whether the state-of-charge of the primary side battery group of the double-direction radio charging system is detected in specified lower limit
Otherwise range, skips to step 10 if it is not, then continuing to execute step 8；
Step 8: driving emission system is discharged；
Step 9: whether the state-of-charge of the primary side battery group of the double-direction radio charging system is detected in specified lower limit
Otherwise range, skips to step 8 if so, skipping to step 10；
Step 10: electric discharge terminates, and closes double-direction radio charging system.
A kind of control method of double-direction radio charging system, which is characterized in that this method is that double-direction radio charging system fills
Control method when electric, this method is based on a kind of double-direction radio charging system, comprising:
Step 1: starting double-direction radio charging system；
Step 2: each variable of double-direction radio charging system and module initialization；
Step 3: having detected whether communication access, if so, four are then entered step, otherwise, return step two；
Step 4: response is carried out, is communicated successfully；
Step 5: whether the state-of-charge of the primary side battery group of the double-direction radio charging system is detected in the specified upper limit
Otherwise range, enters step eight if it is not, then entering step six；
Step 6: driving reception system charges to primary side battery group；
Step 7: whether the state-of-charge of the primary side battery group of the double-direction radio charging system is detected in the specified upper limit
Range, if so, eight are entered step, otherwise, return step six；
Step 8: charging terminates, and closes double-direction radio charging system.
The disclosure the utility model has the advantages that
A kind of double-direction radio charging system of the present invention and its control method, application apparatus, electric car or machine
When the application apparatus of the double-direction radios charging system such as people carries double-direction radio charging system, it both can satisfy own body and carried out daily nothing
Line electric energy supplement, exhausts and nothing when electric energy occurs in the application apparatus of the double-direction radios charging system such as a certain electric car or robot
When the case where method is maked a return voyage, and the application apparatus admission pair of the double-direction radios charging systems such as another electric car or robot can be made
It carries out the supply of emergency electric energy, it is made to have ability of self making a return voyage.Double-direction radio charging technique in transmission process due to keeping away
The problem of having exempted from direct physical contact and electrical connection, not only having overcome electric network source limited coverage area, also avoids in
Phenomena such as generating electric shock, electric leakage, guarantees using safe.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is a kind of double-direction radio charging system schematic diagram according to one or more embodiments；
Fig. 2 is the one-to-one double-direction radio charging system schematic illustration according to one or more embodiments；
Fig. 3 is the one-to-many double-direction radio charging system schematic illustration according to one or more embodiments；
Fig. 4 is control method flow chart when being discharged according to the double-direction radio charging system of one or more embodiments；
Fig. 5 is control method flow chart when being charged according to the double-direction radio charging system of one or more embodiments.
Specific embodiment:
Below in conjunction with the attached drawing in one or more other embodiments of the present disclosure, to one or more other embodiments of the present disclosure
In technical solution be clearly and completely described, it is clear that described embodiments are only a part of the embodiments of the present invention,
Instead of all the embodiments.Based on one or more other embodiments of the present disclosure, those of ordinary skill in the art are not being made
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of creative work.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms that the present embodiment uses have and the application person of an ordinary skill in the technical field
Normally understood identical meanings.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
It should be noted that flowcharts and block diagrams in the drawings show according to various embodiments of the present disclosure method and
The architecture, function and operation in the cards of system.It should be noted that each box in flowchart or block diagram can represent
A part of one module, program segment or code, a part of the module, program segment or code may include one or more
A executable instruction for realizing the logic function of defined in each embodiment.It should also be noted that some alternately
Realization in, function marked in the box can also occur according to the sequence that is marked in attached drawing is different from.For example, two connect
The box even indicated can actually be basically executed in parallel or they can also be executed in a reverse order sometimes,
This depends on related function.It should also be noted that each box and flow chart in flowchart and or block diagram
And/or the combination of the box in block diagram, the dedicated hardware based system that functions or operations as defined in executing can be used are come
It realizes, or the combination of specialized hardware and computer instruction can be used to realize.
In the absence of conflict, the feature in the embodiment and embodiment in the disclosure can be combined with each other, and tie below
It closes attached drawing and embodiment is described further the disclosure.
As shown in Figure 1, carrying out the system schematic of charge and discharge for two double-direction radio charging systems.
According to the one aspect of one or more other embodiments of the present disclosure, a kind of double-direction radio charging system is provided, this is
System is applied to electric car or rescuing robot.
A kind of double-direction radio charging system, the double-direction radio charging system can be carried out with other double-direction radio charging systems
One-to-one or one-to-many charging, the system include: emission system, reception system, unilateral magnetic coupling and battery group；
The emission system includes: control module, stepping-up/stepping-down chopper circuit and H bridging parallel operation and phase connected to it
Driving circuit is answered, the battery group is connect through stepping-up/stepping-down chopper circuit with H bridging parallel operation by control module, the control mould
Block is connect with H bridging parallel operation, and the H bridging parallel operation is connected with unilateral magnetic coupling, and the unilateral magnetic coupling is right with it
The unilateral magnetic coupling of double-direction radio charging system is answered to form wireless charging and the magnetic coupling shared that wirelessly discharges；Institute
Stating unilateral magnetic coupling includes magnetic core and the coil wound thereon；The reception system and the emission system are having the same
Circuit topology.
Further, within the system, the stepping-up/stepping-down chopper circuit is to be operable with two kinds of Working moulds of boosting and decompression
The stepping-up/stepping-down chopper circuit of formula.
Further, within the system, the H bridging parallel operation includes two pole of four full-controlled switch devices and its inverse parallel
Pipe, the H bridging parallel operation is the H bridging parallel operation for being operable with two kinds of operating modes of high-frequency inversion and high-frequency rectification.
Further, within the system, the coil of the unilateral magnetic coupling includes circular coil.
Further, within the system, the unilateral magnetic coupling further includes shell, the shell be installed on magnetic core and
Outside the coil wound thereon, the shell is the shell by water-proofing treatment.
Further, within the system, when the double-direction radio charging system works in discharge mode, with the two-way nothing
The double-direction radio charging system of line charge electric system cooperation works in charge mode, works in the double-direction radio Charging of discharge mode
The coil and magnetic core of the unilateral magnetic coupling of system and work in charge mode as primary side coil, primary side magnetic core
The unilateral magnetic coupling of double-direction radio charging system collectively constitutes magnetic coupling, and the double-direction radio for working in charge mode fills
The coil and magnetic core of the unilateral magnetic coupling of electric system are as secondary side coil, primary side magnetic core；
The battery group for working in the double-direction radio charging system of discharge mode is primary side battery group, emission system
Control module controls the electric discharge of primary side battery group, and the work of control stepping-up/stepping-down chopper circuit controls H bridging in boost chopper mode
Parallel operation works in high-frequency inversion mode, and high frequency AC magnetic field is generated in magnetic coupling；
The battery group for working in the double-direction radio charging system of charge mode is primary side battery group, receives system
The signal of communication that control module issues the emission system for the double-direction radio charging system for working in discharge mode is fed back, and is led to
After believing successful connection, the work of control H bridging parallel operation controls stepping-up/stepping-down chopper circuit work in buck chopper in high-frequency rectification mode
Mode charges to primary side battery group, and Real-time Feedback primary side battery group electricity and charging voltage and current are to cooperate
The emission system for working in the double-direction radio charging system of discharge mode carries out energy transmission.
Further, the emission system of the system and the reception system further include voltage and current detection circuit and electricity
Feel capacitor resonant circuit.
As shown in Figure 1, when the double-direction radio charging system works in discharge mode, with the double-direction radio charging system
The double-direction radio charging system of cooperation works in charge mode, when two double-direction radio charging systems cooperate, including emission system,
Reception system, magnetic coupling, primary side battery group 11, primary side battery group 21；The two-way charging system can carry out
One-to-one or one-to-many charging, as shown in Fig. 2-Fig. 3,
The emission system and reception system circuit topology having the same, comprising: control module 13 and 23, buck are cut
Wave circuit 12 and 22, H bridging parallel operation 14 and 24 and respective drive circuit, voltage and current detection circuit, inductor capacitor resonant circuit,
The primary side electric car or rescuing robot by control module 13 through stepping-up/stepping-down chopper circuit 12 and H bridging parallel operation 14
Connection, H bridging parallel operation 14 are connected with magnetic coupling 15, and the magnetic coupling is that wireless charging and wireless electric discharge share
Magnetic coupling；The control module 13 is directly connected with stepping-up/stepping-down chopper circuit 12 and H bridging parallel operation 14, according to presetting
The parameters such as the charge and discharge behavior of control circuit and output voltage electric current；The stepping-up/stepping-down chopper circuit 12 is operable with boosting and drop
Press two kinds of operating modes；The H bridging parallel operation 14 is made of four full-controlled switch devices and its anti-paralleled diode, the H bridge
Converter is operable with two operating modes of high-frequency inversion and high-frequency rectification；The magnetic coupling is made of coil and magnetic core,
Including primary side coil, primary side magnetic core, secondary side coil, primary side magnetic core, shell.
When rescuing electric car or robot reaches designated position, the control module 13 indicates emission system to magnetic coupling
Mechanism output signal is closed, whether the contraposition of detection receiving end is accurate, and whether detection magnetic coupling distance meets power efficiency transmission
Demand.
After emission system 16 detects that aligning accurate, transmission range meets power efficiency transmission requirement, control module 13 is controlled
Emission system 16 processed emits wireless communication protocol signal and is communicated with reception system 26.
After emission system 16 communicates successfully with reception system 26, control module 13 controls emission system 16 and discharges, and wraps
The control work of stepping-up/stepping-down chopper circuit 12 is included in boost chopper mode, controls the work of H bridging parallel operation 14 in high-frequency inversion mode,
High frequency AC magnetic field is generated in magnetic coupling.
When the control module 23 works in receiving end, the signal of communication issued to emission system 16 is fed back, and is communicated
After successful connection, the work of control H bridging parallel operation 24 controls the work of stepping-up/stepping-down chopper circuit 22 and cuts in decompression in high-frequency rectification mode
Wave mode charges to receiving end electric car or rescuing robot, and Real-time Feedback receiving end electric car or robot
The electricity and charging voltage and current of rescue are to cooperate emission system 16 preferably to carry out energy transmission.
The H bridging parallel operation is that full-controlled switch device and anti-paralleled diode are constituted, when H bridging parallel operation works in high frequency
It is high-frequency alternating current by DC inverter when inverter mode；When the work of H bridging parallel operation is in high-frequency rectification mode, by magnetic coupling
The high-frequency alternating current received in mechanism is rectified into direct current.
When system work is in discharge mode, stepping-up/stepping-down chopper circuit work is in boost chopper mode by low-voltage DC liter
For high voltage direct current；When system work is in charge mode, stepping-up/stepping-down chopper circuit work is in buck chopper mode by high straightening
Galvanic electricity is reduced to low-voltage DC.
In magnetic coupling, primary and secondary coil shape includes but is not limited to circular coil, and installation order is followed successively by primary side
Magnetic core, primary side coil, secondary side coil, primary side magnetic core, wherein primary side magnetic core and primary side coil are by primary side shell
Water-proofing treatment is wrapped up and carries out, primary side magnetic core and secondary side coil are wrapped up by primary side shell and carry out water-proofing treatment.
According to the one aspect of one or more other embodiments of the present disclosure, a kind of application of double-direction radio charging system is provided
Equipment.
A kind of application apparatus of double-direction radio charging system, including a kind of double-direction radio charging system.
Further, in the application apparatus, the unilateral magnetic coupling of the double-direction radio charging system is independently of institute
It states except application apparatus, is connect by mechanical arm with the application apparatus.
According to the one aspect of one or more other embodiments of the present disclosure, a kind of control of double-direction radio charging system is provided
Method.
As shown in figure 4, a kind of control method of double-direction radio charging system, this method is the electric discharge of double-direction radio charging system
When control method, this method is based on a kind of double-direction radio charging system, comprising:
Step 1: starting double-direction radio charging system；
Step 2: the double-direction radio charging system to be charged of the double-direction radio charging system and its cooperating carries out pair
Position is selected with charging distance；
Step 3: whether accurate and charging distance meets power efficiency transmission for detection contraposition, if all meeting, into
Enter step 4, otherwise, return step two；
Step 4: the double-direction radio charging system is communicated with the double-direction radio charging system of its cooperating；
Step 5: whether detection communication has response, if so, six are then entered step, otherwise, return step four；
Step 6: each variable of double-direction radio charging system and module initialization；
Step 7: whether the state-of-charge of the primary side battery group of the double-direction radio charging system is detected in specified lower limit
Otherwise range, skips to step 10 if it is not, then continuing to execute step 8；
Step 8: driving emission system is discharged；
Step 9: whether the state-of-charge of the primary side battery group of the double-direction radio charging system is detected in specified lower limit
Otherwise range, skips to step 8 if so, skipping to step 10；
Step 10: electric discharge terminates, and closes double-direction radio charging system.
As shown in figure 5, a kind of control method of double-direction radio charging system, which is characterized in that this method is double-direction radio
Control method when charging system charges, this method is based on a kind of double-direction radio charging system, comprising:
Step 1: starting double-direction radio charging system；
Step 2: each variable of double-direction radio charging system and module initialization；
Step 3: having detected whether communication access, if so, four are then entered step, otherwise, return step two；
Step 4: response is carried out, is communicated successfully；
Step 5: whether the state-of-charge of the primary side battery group of the double-direction radio charging system is detected in the specified upper limit
Otherwise range, enters step eight if it is not, then entering step six；
Step 6: driving reception system charges to primary side battery group；
Step 7: whether the state-of-charge of the primary side battery group of the double-direction radio charging system is detected in the specified upper limit
Range, if so, eight are entered step, otherwise, return step six；
Step 8: charging terminates, and closes double-direction radio charging system.
The biography of the wireless energy between two or more sets battery groups may be implemented in the control method of double-direction radio charging system
It is defeated, for the application apparatus of the double-direction radios charging system such as electric car or robot electric energy rescue provide it is a kind of safe and efficient
Method.
The disclosure the utility model has the advantages that
A kind of double-direction radio charging system of the present invention and its control method, application apparatus, electric car or machine
When the application apparatus of the double-direction radios charging system such as people carries double-direction radio charging system, it both can satisfy own body and carried out daily nothing
Line electric energy supplement, exhausts and nothing when electric energy occurs in the application apparatus of the double-direction radios charging system such as a certain electric car or robot
When the case where method is maked a return voyage, and the application apparatus admission pair of the double-direction radios charging systems such as another electric car or robot can be made
It carries out the supply of emergency electric energy, it is made to have ability of self making a return voyage.Double-direction radio charging technique in transmission process due to keeping away
The problem of having exempted from direct physical contact and electrical connection, not only having overcome electric network source limited coverage area, also avoids in
Phenomena such as generating electric shock, electric leakage, guarantees using safe.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.Therefore, the present invention is not intended to be limited to this
These embodiments shown in text, and it is to fit to the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. a kind of double-direction radio charging system, which is characterized in that the double-direction radio charging system can be filled with other double-direction radios
Electric system carries out one-to-one or one-to-many charging, which includes: emission system, reception system, unilateral magnetic coupling and storage
Battery pack；
The emission system includes: control module, stepping-up/stepping-down chopper circuit and H bridging parallel operation and corresponding drive connected to it
Dynamic circuit, the battery group are connect through stepping-up/stepping-down chopper circuit with H bridging parallel operation by control module, the control module and
The connection of H bridging parallel operation, the H bridging parallel operation are connected with unilateral magnetic coupling, and the unilateral magnetic coupling is corresponding double
To the unilateral magnetic coupling of wireless charging system composition wireless charging and the magnetic coupling shared that wirelessly discharges；The list
Side magnetic coupling includes magnetic core and the coil wound thereon；The reception system and emission system circuit having the same
Topology.
2. a kind of double-direction radio charging system as described in claim 1, which is characterized in that within the system, the buck
Chopper circuit is the stepping-up/stepping-down chopper circuit for being operable with boosting and being depressured two kinds of operating modes.
3. a kind of double-direction radio charging system as described in claim 1, which is characterized in that within the system, the H bridging changes
Device includes four full-controlled switch devices and its anti-paralleled diode, and the H bridging parallel operation is to be operable with high-frequency inversion and height
Frequency rectifies the H bridging parallel operation of two kinds of operating modes.
4. a kind of double-direction radio charging system as described in claim 1, which is characterized in that within the system, the single-edge magnetic
The coil of coupling mechanism includes circular coil；
The unilateral magnetic coupling further includes shell, the shell be installed on magnetic core and the coil that winds thereon outside, it is described outer
Shell is the shell by water-proofing treatment.
5. a kind of double-direction radio charging system as described in claim 1, which is characterized in that within the system, when described two-way
When wireless charging system works in discharge mode, worked in the double-direction radio charging system of double-direction radio charging system cooperation
Charge mode, the coil and magnetic core for working in the unilateral magnetic coupling of the double-direction radio charging system of discharge mode are as primary
Lateral coil, primary side magnetic core, common group of unilateral magnetic coupling with the double-direction radio charging system for working in charge mode
At magnetic coupling, coil and the magnetic core conduct of the unilateral magnetic coupling of the double-direction radio charging system of charge mode are worked in
Secondary side coil, primary side magnetic core；
The battery group for working in the double-direction radio charging system of discharge mode is primary side battery group, the control of emission system
Module controls the electric discharge of primary side battery group, and the work of control stepping-up/stepping-down chopper circuit controls H bridging parallel operation in boost chopper mode
Work generates high frequency AC magnetic field in high-frequency inversion mode in magnetic coupling；
The battery group for working in the double-direction radio charging system of charge mode is primary side battery group, receives the control of system
The signal of communication that module issues the emission system for the double-direction radio charging system for working in discharge mode is fed back, communication link
After being connected into function, the work of control H bridging parallel operation controls stepping-up/stepping-down chopper circuit work in buck chopper mode in high-frequency rectification mode
It charges to primary side battery group, and Real-time Feedback primary side battery group electricity and charging voltage and current are with cooperating
Energy transmission is carried out in the emission system of the double-direction radio charging system of discharge mode.
6. a kind of double-direction radio charging system as described in claim 1, which is characterized in that the emission system of the system and
The reception system further includes voltage and current detection circuit and inductor capacitor resonant circuit.
7. a kind of application apparatus of double-direction radio charging system, which is characterized in that including as claimed in any one of claims 1 to 6
A kind of double-direction radio charging system.
8. a kind of application apparatus of double-direction radio charging system as described in claim 1, which is characterized in that in the application apparatus
In, except the unilateral magnetic coupling of the double-direction radio charging system is independently of the application apparatus, pass through mechanical arm and institute
State application apparatus connection.
9. a kind of control method of double-direction radio charging system, which is characterized in that this method is the electric discharge of double-direction radio charging system
When control method, this method be based on a kind of double-direction radio charging system as claimed in any one of claims 1 to 6, comprising:
Step 1: starting double-direction radio charging system；
Step 2: the double-direction radio charging system to be charged of the double-direction radio charging system and its cooperating carry out contraposition with
Charging distance selection；
Step 3: whether accurate and charging distance meets power efficiency transmission for detection contraposition, if all meeting, enters step
Rapid four, otherwise, return step two；
Step 4: the double-direction radio charging system is communicated with the double-direction radio charging system of its cooperating；
Step 5: whether detection communication has response, if so, six are then entered step, otherwise, return step four；
Step 6: each variable of double-direction radio charging system and module initialization；
Step 7: whether the state-of-charge of the primary side battery group of the double-direction radio charging system is detected in specified lower limit model
It encloses, if it is not, then entering step eight, otherwise, enters step ten；
Step 8: driving emission system is discharged；
Step 9: whether the state-of-charge of the primary side battery group of the double-direction radio charging system is detected in specified lower limit model
It encloses, if so, ten are entered step, otherwise, return step eight；
Step 10: electric discharge terminates, and closes double-direction radio charging system.
10. a kind of control method of double-direction radio charging system, which is characterized in that this method is the charging of double-direction radio charging system
When control method, this method be based on a kind of double-direction radio charging system as claimed in any one of claims 1 to 6, comprising:
Step 1: starting double-direction radio charging system；
Step 2: each variable of double-direction radio charging system and module initialization；
Step 3: having detected whether communication access, if so, four are then entered step, otherwise, return step two；
Step 4: response is carried out, is communicated successfully；
Step 5: whether the state-of-charge of the primary side battery group of the double-direction radio charging system is detected in specified upper limit model
It encloses, if it is not, then entering step six, otherwise, enters step eight；
Step 6: driving reception system charges to primary side battery group；
Step 7: whether the state-of-charge of the primary side battery group of the double-direction radio charging system is detected in specified upper limit model
It encloses, if so, eight are entered step, otherwise, return step six；
Step 8: charging terminates, and closes double-direction radio charging system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811511807.6A CN109591629A (en) | 2018-12-11 | 2018-12-11 | A kind of double-direction radio charging system and its control method, application apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811511807.6A CN109591629A (en) | 2018-12-11 | 2018-12-11 | A kind of double-direction radio charging system and its control method, application apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109591629A true CN109591629A (en) | 2019-04-09 |
Family
ID=65961738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811511807.6A Pending CN109591629A (en) | 2018-12-11 | 2018-12-11 | A kind of double-direction radio charging system and its control method, application apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109591629A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113078743A (en) * | 2021-04-06 | 2021-07-06 | 山东大学 | Movable wireless charging device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3179287U (en) * | 2012-08-10 | 2012-10-25 | 明祥 葉 | Bidirectional wireless charging / discharging device for portable electronic devices |
| EP2851017A1 (en) * | 2013-09-24 | 2015-03-25 | Covidien LP | Surgical instruments, systems, and methods incorporating wireless bi-directional communication |
| CN105914899A (en) * | 2016-05-31 | 2016-08-31 | 河海大学常州校区 | Two-way wireless power transmission system and two-way wireless power transmission method |
| CN105990873A (en) * | 2015-03-06 | 2016-10-05 | 江苏嘉钰新能源技术有限公司 | Electric coupling wireless charging device and method thereof |
| CN207416569U (en) * | 2017-09-26 | 2018-05-29 | 北京瑞德明电控技术有限公司 | A kind of vehicle-mounted wireless charging device |
| CN108544935A (en) * | 2018-03-20 | 2018-09-18 | 清华大学 | A kind of bidirectional electric automobile wireless charging system transmission power control method |
-
2018
- 2018-12-11 CN CN201811511807.6A patent/CN109591629A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3179287U (en) * | 2012-08-10 | 2012-10-25 | 明祥 葉 | Bidirectional wireless charging / discharging device for portable electronic devices |
| EP2851017A1 (en) * | 2013-09-24 | 2015-03-25 | Covidien LP | Surgical instruments, systems, and methods incorporating wireless bi-directional communication |
| CN105990873A (en) * | 2015-03-06 | 2016-10-05 | 江苏嘉钰新能源技术有限公司 | Electric coupling wireless charging device and method thereof |
| CN105914899A (en) * | 2016-05-31 | 2016-08-31 | 河海大学常州校区 | Two-way wireless power transmission system and two-way wireless power transmission method |
| CN207416569U (en) * | 2017-09-26 | 2018-05-29 | 北京瑞德明电控技术有限公司 | A kind of vehicle-mounted wireless charging device |
| CN108544935A (en) * | 2018-03-20 | 2018-09-18 | 清华大学 | A kind of bidirectional electric automobile wireless charging system transmission power control method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113078743A (en) * | 2021-04-06 | 2021-07-06 | 山东大学 | Movable wireless charging device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106564392B (en) | Automobile wireless charging system and automobile wireless charging unit | |
| CN104811047B (en) | Two-way DC/DC converter and its control method | |
| CN107069856B (en) | Intelligent cruising wireless charging system of inspection robot and charging method thereof | |
| CN205489823U (en) | Wireless charging system of many loop constructions robot | |
| TW201822428A (en) | A bidirectional vehicle-mounted charge and discharge system and its methods | |
| TWI565187B (en) | Llc charger and controlling method thereof, and tx-rx transformer | |
| US10298063B2 (en) | Power-supplying device and wireless power supply system | |
| CN206619961U (en) | A kind of crusing robot intelligence continuation of the journey wireless charging device | |
| US20160204621A1 (en) | Power Feeding Device and Non-Contact Power Transmission Device | |
| CN109591629A (en) | A kind of double-direction radio charging system and its control method, application apparatus | |
| CN105790393B (en) | A kind of wireless charging control system | |
| CN106712215A (en) | Intelligent wireless charging circuit, intelligent wireless charging device and wireless charging method | |
| CN105515210A (en) | Non-contact charging pile, on-board charging device, and charging system | |
| CN205453288U (en) | Incessant power supply system of industrial robot that sprays paint | |
| CN112366760A (en) | Charging circuit, charging method and wireless transmitting equipment | |
| CN206850503U (en) | A kind of efficient wireless charging device of low-voltage and high-current for AGV | |
| CN106936221A (en) | The wireless power supply system being powered to large power-consuming equipment | |
| CN204928321U (en) | Wireless charging circuit based on electromagnetism resonance | |
| CN110011542B (en) | DC converter | |
| CN204290507U (en) | A kind of electricity getting device of ultra-high-tension power transmission line | |
| JP6724897B2 (en) | Non-contact power transfer device, battery pack using the same, power grid system, and power transfer method | |
| CN207410559U (en) | Emergency lightening control circuit | |
| CN202712943U (en) | Wireless charging system for electric vehicles | |
| CN202094682U (en) | Non-contact mobile phone charger | |
| CN205509612U (en) | Wireless intelligent shopping cart that charges and wireless charging system thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191014 Address after: No. 0314, 13th floor, No. 1, Huangshi street, Dongcheng District, Beijing 100010 Applicant after: Li Xiang Lin Address before: 250012 Shanyidong Dongcun 4-201, No. 44 Cultural West Road, Lixia District, Jinan City, Shandong Province Applicant before: Liu Zhi Zhen |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190409 |