CN109910668A - A kind of unmanned plane automatic charging station system of photovoltaic system - Google Patents
A kind of unmanned plane automatic charging station system of photovoltaic system Download PDFInfo
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- CN109910668A CN109910668A CN201910285903.1A CN201910285903A CN109910668A CN 109910668 A CN109910668 A CN 109910668A CN 201910285903 A CN201910285903 A CN 201910285903A CN 109910668 A CN109910668 A CN 109910668A
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- 238000003860 storage Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000004891 communication Methods 0.000 claims description 17
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 5
- 238000011161 development Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
-
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of unmanned plane automatic charging station systems of photovoltaic system, belong to power electronics field.Including automatic charging station and receiving end, on the unmanned plane of the receiving end installation, for the electric energy of automatic charging station transmitting to be communicated and received with automatic charging station；The automatic charging station includes that solar panel, battery (6), controller (8) and transmitting unit, the solar panel are connect with battery (6), converts the solar into power storage in battery (8)；The battery (6) connect with controller (8) and transmitting unit respectively, and controller (8) is connect with transmitting unit, and controller (8) controls transmitting unit and the electric energy in battery is converted to alternating current transmitting.Unmanned plane is fundamentally solved the problems, such as in field rechargeable electrical energy source；New energy power generation technology is utilized simultaneously, is reduced the destruction to environment, is improved the security reliability of charging.
Description
Technical field
The present invention relates to power electronics fields, more particularly to a kind of unmanned plane automatic charging station system of photovoltaic system
System.
Background technique
Nowadays, the civilian unmanned plane industry development in the whole world is rapid, especially in logistics transportation, agricultural production, mapping, fire-fighting etc.
Various fields unmanned plane shows its irreplaceable status.Chinese unmanned plane sales volume in 2014 is about 20,000 framves, wherein civilian
Unmanned plane accounts for 98.6%, it is contemplated that is up to 290,000 framves to the year two thousand twenty China unmanned plane sales volume.Increase in civilian unmanned plane market fast
Speed under the situation that application field is constantly widened, restricts the cruising ability that the key factor that it further breaks out is exactly unmanned plane.Mesh
Preceding unmanned plane is mainly powered using rechargeable lithium battery, but since the loading capacity of unmanned plane is limited, so that the storage of UAV flight
Battery capacity critical constraints, unmanned plane single charge is shorter sustainable cruise duration, and field be laid with power transmission line at
This is higher, and stability is lower, so that technical grade unmanned plane can not charge in time in field work, influences operating efficiency.
Meanwhile as global economy sustainable growth, petroleum and natural gas price sharp rise, cause worldwide coal demand big
Width goes up, and price gradually rises, and the whole world constantly rises the attention rate of new energy, and China also constantly reinforces the benefit of new energy
With.China has also paid huge environmental cost while economic development, only adheres to saving development, Clean Development, safety
Development, is just able to achieve sound and rapid economic growth.Develop solar energy unmanned plane charging system for alleviating China's power supply pressure
Power, it is energy saving to play the role of actively promoting.
Current existing unmanned plane wireless charging station owner will have the defect of following several respects:
(1) energy source of existing unmanned plane wireless charging system is mainly the alternating current conveyed by power line, is there is alternating current
In the case of, due to the charge efficiency problem in wireless charging power station, wired charging scheme is substantially better than wireless charging, therefore simple nothing
Line charge electric system does not have enough use value；
(2) existing unmanned plane wireless charging system can not charge to unmanned plane under the field environment of not power transmission, nothing
The cruise duration that method increases unmanned plane can not fundamentally solve the problems, such as unmanned plane electrical energy demands list；
(3) charge efficiency of existing unmanned plane wireless charging system cannot ensure, often changing because of receiving end object space
Become and influences charge efficiency；
(4) the degree of automation of existing unmanned plane wireless charging system is lower, complicated for operation mostly by manual operation.
Summary of the invention
For technical problem of the existing technology, the present invention provides a kind of unmanned plane automatic charging station system of photovoltaic system
System is able to solve the problem of field can not be laid with charging power circuit for unmanned plane.
A kind of unmanned plane automatic charging station system of photovoltaic system, including automatic charging station and receiving end, the receiving end
On the unmanned plane of installation, for the electric energy of automatic charging station transmitting to be communicated and received with automatic charging station；The automatic charging station
Including solar panel, battery, controller and transmitting unit, the solar panel is connect with battery, will too
Sun can be converted to power storage in battery；The battery is connect with controller and transmitting unit respectively, controller and hair
Unit connection is penetrated, controller controls transmitting unit and the electric energy in battery is converted to alternating current transmitting.
Further, the transmitting unit includes connected radio energy transmitting module and transmitting coil, described wireless
Electric energy transmitting module is connect with controller, and transmitting coil is fixed on automatic charging station surface.
Further, the receiving end includes radio energy receiving module, receiving coil, wireless communication module, wirelessly
Electric energy receiving module is connect with receiving coil, in the power storage that receiving coil is received to unmanned plane battery, the nothing
For line communication module for communicating with automatic charging station, the receiving coil is fixed on uav bottom.
Further, the automatic charging station is additionally provided with charging interface, and charging interface is connect with battery.
Further, charge management module is equipped between the charging interface, solar panel and battery, it is described
Charge management module is made of boost-buck power management circuit.
Further, the controller is equipped with wireless communication module, is communicated with the receiving end on unmanned plane, controls
Device is according to the received data-signal control radio energy transmitting of wireless communication module.
Further, the automatic charging station is additionally provided with differential GPS locating module, and connect with controller.
Further, the transmitting coil diameter is greater than receiving coil diameter.
Further, the automatic charging station bottom is equipped with idler wheel.
The beneficial effects of the present invention are:
(1) charging station of the invention can realize that communication and location information exchange with aircraft, and unmanned plane can fly to automatically
Charging station coordinates position sends charge request information to charging station, realizes unmanned plane charging automation, reduces human input
The security reliability of charging is improved simultaneously；
(2) charging station of the invention can generate electricity by photovoltaic system, and solar energy is changed into electric energy, without being laid with power circuit,
Unmanned plane is fundamentally solved the problems, such as in field rechargeable electrical energy source；New energy power generation technology is utilized simultaneously, is reduced to ring
The destruction in border；
(3) charging station battery of the invention can rely on commercial power charged, can precharge before being sent to operating location, with reply
The environment of substantial light photograph can not be obtained；
(4) wireless charging power station surface emitting coil diameter of the invention is greater than 2 times of receiving end receiving coil diameter, can there is effect
The case where landing place extreme to aircraft, reduces earth's magnetic field and the interference of other parts of appliance, guarantees charge efficiency.
Detailed description of the invention
Fig. 1 is a kind of unmanned plane automatic charging station stereochemical structure decomposing schematic representation of photovoltaic system of the present invention；
Fig. 2 is receiving end structural schematic diagram of the present invention；
The label of each component is as follows in figure: the first solar panel of 1-；2- transmitting coil；The second solar panel of 3-；4-
Charging interface；5- charge management module；6- battery；7- differential GPS locating module；8- controller；9- radio energy emits mould
Block；10- idler wheel；11- receiving coil；12- wireless communication module；13- radio energy receiving module.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
A kind of unmanned plane automatic charging station system of photovoltaic system as depicted in figs. 1 and 2, including automatic charging station and connects
Receiving end, the automatic charging station include: solar panel, transmitting coil 2, charging interface 4, charge management module 5, electric power storage
Pond 6, differential GPS locating module 7, controller 8, radio energy transmitting module 9, idler wheel 10, the receiving end include receiving line
Circle 11, wireless communication module 12 and radio energy receiving module 13, receiving end is mounted on unmanned plane.The solar panel
Including the first solar panel 1 and the second solar panel 3, the solar panel is connect with charge management module 5,
Charge management module 5 is connect with charging interface 4, battery 6 respectively；The controller 8 and battery 6, differential GPS locating module
7 and radio energy transmitting module 9 connect, radio energy transmitting module 9 is connected with transmitting coil 2, and transmitting coil 2 is mounted on automatically
Charging station surface.The receiving coil 11 is mounted on uav bottom, and connect with radio energy receiving module 13, for receiving
The electric energy of automatic charging station transmitting, wireless communication module 12 are communicated with automatic charging station.2 diameter of transmitting coil, which is greater than, to be received
11 diameter of coil, it is preferred that 2 diameter of transmitting coil is greater than 2 times of 11 diameter of receiving end receiving coil.
Charging station is placed on sun-drenched place, the first solar panel 1, the second solar panel 3 are in light
Direct current is generated by photovoltaic effect according under the conditions of, because the variation of illumination condition causes the DC voltage generated to change greatly,
Charge management module 5 uses step-up/step-down circuit, and the certain direct current of output size after voltage regulation filtering is powered for battery 6.
In the case where possessing commercial power charged condition, can also first pass through charging interface 4 in advance by charge management module 5 is storage
Battery 6 charges, and charge management module 5 is with overcurrent protection and crosses charging protection function, to ensure the safe and reliable of charge and discharge process
Property.
Battery 6 is powered to controller 8 and radio energy transmitting module 9 when working condition, controller 8 and differential GPS mould
Block 7 is connected, and the co-ordinate position information where differential GPS module 7 to the transmission charging station of controller 8, controller 8 is with wireless communication
Module can control information and location coordinate information with the transmission of wireless communication module 12 installed on unmanned plane；Controller 8 and wireless
9 input terminal of electric energy transmitting module is connected, and controller 8 emits according to the received data-signal control radio energy of wireless communication module
Module 9 emits electric energy.
After unmanned plane drops to charging station charged area automatically, wireless communication module 12 sends charging to controller 8 and asks
Ask instruction, controller 8 sends charge control instruction to wireless power transmission module 9, direct current through radio energy transmitting module 9 at
Switch to the alternating current of certain frequency after reason, lead to transmitting coil 2, according to electromagnetic induction phenomenon, generates induction in receiving coil 11
Alternating current charges after radio energy receiving module 13 to unmanned plane battery, after unmanned plane charges, by wireless communication
Module 12 sends charging to controller 8 and finishes instruction, and charging terminates.
The solar panel that charging station carries in the present invention is all made of foldable design, saves space, charging station bottom
Equipped with idler wheel 10, so that charging station mobility is more preferably.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (9)
1. a kind of unmanned plane automatic charging station system of photovoltaic system, it is characterised in that including automatic charging station and receiving end, institute
On the unmanned plane for stating receiving end installation, for the electric energy of automatic charging station transmitting to be communicated and received with automatic charging station；It is described from
Dynamic charging station includes solar panel, battery (6), controller (8) and transmitting unit, the solar panel and storage
Battery (6) connection converts the solar into power storage in battery (8)；The battery (6) respectively with controller (8)
It is connected with transmitting unit, controller (8) is connect with transmitting unit, and controller (8) controls transmitting unit for the electric energy in battery
Be converted to alternating current transmitting.
2. a kind of unmanned plane automatic charging station system of photovoltaic system according to claim 1, it is characterised in that described
Transmitting unit includes connected radio energy transmitting module (9) and transmitting coil (2), the radio energy transmitting module (9) with
Controller (8) connection, transmitting coil (2) are fixed on automatic charging station surface.
3. a kind of unmanned plane automatic charging station system of photovoltaic system according to claim 1, it is characterised in that described
Receiving end includes radio energy receiving module (13), receiving coil (11), wireless communication module (12), radio energy receiving module
(13) it is connect with receiving coil (11), in the power storage to unmanned plane battery that receiving coil (11) is received, the nothing
For line communication module (12) for communicating with automatic charging station, the receiving coil (11) is fixed on uav bottom.
4. a kind of unmanned plane automatic charging station system of photovoltaic system according to claim 1, it is characterised in that described
Automatic charging station is additionally provided with charging interface (4), and charging interface (4) is connect with battery (6).
5. a kind of unmanned plane automatic charging station system of photovoltaic system according to claim 4, it is characterised in that described
Charge management module (5) are equipped between charging interface (4), solar panel and battery (6), the charge management module
(5) it is made of boost-buck power management circuit.
6. a kind of unmanned plane automatic charging station system of photovoltaic system according to claim 1, it is characterised in that described
Controller (8) is equipped with wireless communication module, is communicated with the receiving end on unmanned plane, controller connects according to wireless communication module
The data-signal control radio energy transmitting of receipts.
7. a kind of unmanned plane automatic charging station system of photovoltaic system according to claim 1, it is characterised in that described
Automatic charging station is additionally provided with differential GPS locating module (7), and is connect with controller (8).
8. a kind of unmanned plane automatic charging station system of photovoltaic system according to claim 3, it is characterised in that described
Transmitting coil (2) diameter is greater than receiving coil (11) diameter.
9. a kind of unmanned plane automatic charging station system of photovoltaic system according to claim 1, it is characterised in that described
Automatic charging station bottom is equipped with idler wheel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910285903.1A CN109910668A (en) | 2019-04-10 | 2019-04-10 | A kind of unmanned plane automatic charging station system of photovoltaic system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910285903.1A CN109910668A (en) | 2019-04-10 | 2019-04-10 | A kind of unmanned plane automatic charging station system of photovoltaic system |
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| CN109910668A true CN109910668A (en) | 2019-06-21 |
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| CN201910285903.1A Pending CN109910668A (en) | 2019-04-10 | 2019-04-10 | A kind of unmanned plane automatic charging station system of photovoltaic system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761597A (en) * | 2019-10-24 | 2020-02-07 | 嘉兴智行物联网技术有限公司 | Electric bicycle charging shed and method for unmanned aerial vehicle taking off and landing and wireless charging |
| CN112600267A (en) * | 2020-12-04 | 2021-04-02 | 天津商业大学 | Open-air wireless sensor charging system of disconnect-type |
| US20210116581A1 (en) * | 2019-10-22 | 2021-04-22 | Neutron Holdings, Inc. Dba Lime | Leveraging operations depots for antenna placement to gather phase and position data |
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| CN206727698U (en) * | 2017-05-27 | 2017-12-08 | 武汉大学 | A kind of unmanned plane wireless charging system suitable for traffic patrolling |
| CN109435713A (en) * | 2018-10-31 | 2019-03-08 | 国网江西省电力有限公司电力科学研究院 | A kind of distributed power generation unmanned plane wireless charging device and method |
| CN210310013U (en) * | 2019-04-10 | 2020-04-14 | 杭州电子科技大学 | Unmanned aerial vehicle automatic charging station system of photovoltaic system |
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2019
- 2019-04-10 CN CN201910285903.1A patent/CN109910668A/en active Pending
Patent Citations (4)
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|---|---|---|---|---|
| CN205986293U (en) * | 2016-08-03 | 2017-02-22 | 中国电子科技集团公司第四十八研究所 | A solar energy wireless charging device for unmanned aerial vehicle |
| CN206727698U (en) * | 2017-05-27 | 2017-12-08 | 武汉大学 | A kind of unmanned plane wireless charging system suitable for traffic patrolling |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20210116581A1 (en) * | 2019-10-22 | 2021-04-22 | Neutron Holdings, Inc. Dba Lime | Leveraging operations depots for antenna placement to gather phase and position data |
| US11693123B2 (en) * | 2019-10-22 | 2023-07-04 | Neutron Holdings, Inc. | Leveraging operations depots for antenna placement to gather phase and position data |
| CN110761597A (en) * | 2019-10-24 | 2020-02-07 | 嘉兴智行物联网技术有限公司 | Electric bicycle charging shed and method for unmanned aerial vehicle taking off and landing and wireless charging |
| CN112600267A (en) * | 2020-12-04 | 2021-04-02 | 天津商业大学 | Open-air wireless sensor charging system of disconnect-type |
| CN112600267B (en) * | 2020-12-04 | 2023-12-22 | 天津商业大学 | Separated field wireless sensor charging system |
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