CN106849860A - A kind of light-focusing type Wireless power transmission based on ENZ Meta Materials - Google Patents
A kind of light-focusing type Wireless power transmission based on ENZ Meta Materials Download PDFInfo
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- CN106849860A CN106849860A CN201710160788.6A CN201710160788A CN106849860A CN 106849860 A CN106849860 A CN 106849860A CN 201710160788 A CN201710160788 A CN 201710160788A CN 106849860 A CN106849860 A CN 106849860A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 48
- 239000000463 material Substances 0.000 title claims abstract description 23
- 239000010408 film Substances 0.000 claims description 22
- 239000010409 thin film Substances 0.000 claims description 10
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 6
- 239000004917 carbon fiber Substances 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims description 3
- 229920006231 aramid fiber Polymers 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 10
- 208000022639 SchC6pf-Schulz-Passarge syndrome Diseases 0.000 description 4
- 208000001364 Schopf-Schulz-Passarge syndrome Diseases 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/20—Optical components
- H02S40/22—Light-reflecting or light-concentrating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/10—Artificial satellites; Systems of such satellites; Interplanetary 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
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- Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
Abstract
The present invention relates to a kind of light-focusing type Wireless power transmission based on ENZ Meta Materials,Including spherical cavity,Contactless conductive rotary joint includes fixed disk,Conducting stator and electric rotors,Welded with the side of fixed disk one end of conducting stator,Manhole is provided with the middle part of electric rotors,Electric rotors are socketed with conducting stator,The top side and bottom side of hemispherical photovoltaic cell battle array are respectively provided with a contactless conductive rotary joint,The top side and bottom side of hemispherical photovoltaic cell battle array are affixed with electric rotors respectively,Welded with the other end of conducting stator respectively at the two ends of microwave transmitting antenna system,The one end of the another side of fixed disk respectively with three hauling ropes is equidistantly affixed,The top side and bottom side of spherical cavity are equipped with retainer ring,Three other ends of hauling rope are equidistantly fixedly connected with retainer ring respectively,Control computer is connected with contactless conductive rotary joint,It is used to control contactless conductive rotary joint so as to realize hemispherical photovoltaic cell battle array Direct to the sun.
Description
Technical field
The invention belongs to field of space technology, more particularly to a kind of light-focusing type space solar electricity based on ENZ Meta Materials
Stand.
Background technology
The energy is one of material base that the mankind depend on for existence and development.With the development of society, need of the mankind to the energy
The amount of asking is increasing.The year two thousand fifty is expected, world population will be more than 10,000,000,000, accordingly, demand of the mankind for the energy
By from the 15TW of 2007, the 50TW of the year two thousand fifty is risen to.And as the prehuman main energy sources of mesh --- fossil
The energy in the near future will be depleted.Thus, human needs seeks a kind of new sustainable development source.
Solar energy is a kind of inexhaustible green energy resource, is received more and more attention.The ground sun
Can, due to it by Four seasons change, round the clock, the factor such as weather influenceed, be irradiated to the average power density only 140W/ on ground
m2.And in the outer space, the reception solar energy that time of 1 year 99% can all stablize, the average power density of solar energy is up to
1368W/m2.Thus how efficient utilization space solar energy is to need the mankind's constantly one of problem of exploration.
Wireless power transmission (Space Solar Power Satellite-SSPS) be one kind in too airborne acquisition too
Positive energy, then converts the solar into electric energy, then electric energy is transferred to the novel energy system on ground in the form of microwave.This is general
Read since being proposed from nineteen sixty-eight, receive the extensive concern of countries in the world, meanwhile, tens kinds of Wireless power transmission schemes are carried
Go out.Generally speaking, existing Wireless power transmission scheme can be summarized as non-concentrating type and the major class of light-focusing type two.In order to ensure sky
Between solar power station efficient operation, photovoltaic cell/concentrator need in real time be directed at the sun, and transmitting antenna need in real time be directed at the earth.
It is huge to ensure to be sustainedly and stably surface power supply for non-concentrating type Wireless power transmission, such as 1979-SSPS baseline systems
The attitude of type truss-like photovoltaic cell battle array needs real-time adjustment to be directed at the sun.So, the control difficulty of system is big, and due to system
Not optically focused, required photovoltaic cell area is big, and mass of system is big, and cost is high.In order to reduce mass of system, while improving photovoltaic cell
Utilization rate, existing power station mostly use light-focusing type scheme, such as integrated symmetrical optically focused Wireless power transmission, ALPHA-SSPS and
OMEGA-SSPS.It is independent in whole condenser system or condenser system in order to efficiently collect solar energy for light-focusing type scheme
Condenser needs real-time adjustment.So, control system is complicated.Meanwhile, light-focusing type scheme uses " sandwich " structure, Ji Jiangguang mostly
Volt battery, microwave transducers part and transmitting antenna three integrate.So, the heat produced by device is difficult to shed, system
Heat problem it is serious.Additionally, existing light-focusing type scheme has a problem that --- the oblique incidence problem of light, that is, it is irradiated to
There is certain angle theta with the normal direction of photovoltaic cell in the sunshine of photovoltaic cell.System can be so caused effectively to be collected too
Positive energy PCollectWith incident solar energy PIt is incidentThere is cosine relation (PCollect=cos θ PIt is incident), the sunlight collection efficiency of system is low.
The content of the invention
Goal of the invention:The present invention for above-mentioned prior art exist problem make improvement, i.e., it is an object of the invention to
The problem for overcoming existing light-focusing type Wireless power transmission scheme to exist, proposes a kind of based on ENZ (ε-Near-Zero) Meta Materials
Diameter of Spherical Volume solar power station.Concentrator needs the control of real-time adjustment difficult during the program not only solves existing optically focused scheme
Topic, moreover it is possible to the vertical incidence of sunshine is ensure that, so as to substantially increase the sunlight collection efficiency of system, additionally, the program
The radiating problem of " sandwich " structure presence in existing optically focused scheme can also to a certain extent be alleviated.
Technical scheme:A kind of light-focusing type Wireless power transmission based on ENZ Meta Materials, including spherical cavity, hemisphere
Shape photovoltaic cell battle array, contactless conductive rotary joint, microwave transmitting antenna system, hauling rope and control computer,
The contactless conductive rotary joint includes fixed disk, conducting stator and electric rotors, the conducting stator
The side of one end and the fixed disk is welded, and is provided with manhole in the middle part of the electric rotors, the electric rotors with it is described
Conducting stator is socketed,
The top side and bottom side of the hemispherical photovoltaic cell battle array are respectively provided with a contactless conductive rotary joint, described half
The top side and bottom side of spherical photovoltaic cells battle array are affixed with electric rotors respectively, the two ends of microwave transmitting antenna system respectively with conduction
The other end welding of stator, the one end of the another side of the fixed disk respectively with three hauling ropes is equidistantly affixed,
The top side and bottom side of the spherical cavity are equipped with retainer ring, three other ends of hauling rope respectively with retainer ring
Equidistantly it is fixedly connected,
Control computer is connected with contactless conductive rotary joint, be used to control contactless conductive rotary joint so as to
Realize hemispherical photovoltaic cell battle array Direct to the sun.
Further, the spherical cavity mutually spliced by 3230 hexagonal modules and 12 regular pentagon modules and
Into the splicing of 3230 hexagonal modules and 12 regular pentagon modules meets latitude and longitude division principle, between adjacent module
It is fixedly connected by the equidistant three door shape connectors laid,
The hexagonal module includes hexagonal-shaped frame and light transmission film, the shape of light transmission film and the shape of hexagonal-shaped frame
Shape is adapted, and the edge of light transmission film is equidistantly provided with multiple connection rings, and one end of drag-line is affixed with the connection ring, drag-line
The other end is affixed with hexagonal-shaped frame,
The regular pentagon module includes pentagon framework and light transmission film, the shape and regular pentagon framework of light transmission film
Shape be adapted, the edge of light transmission film is equidistantly provided with multiple connection rings, and one end of drag-line is affixed with the connection ring, drawing
The other end of rope is affixed with regular pentagon framework.
Further, light transmission film is ENZ meta-material thin films.
Further, the hemispherical photovoltaic cell battle array is included by 1615 hexagon battery modules and 6 regular pentagons
Battery module is mutually spliced, and the splicing of 1615 hexagon battery modules and 6 regular pentagon battery modules meets longitude and latitude
Line division principle, is fixedly connected between adjacent battery module by the equidistant three door shape connectors laid,
The hexagon battery module includes photovoltaic cell and the hexagon support frame being made up of hollow carbon fiber pipe, institute
The shape for stating photovoltaic cell is engaged with the shape of the hexagon support frame, and the edge of the photovoltaic cell equidistantly sets
The one end for having multiple connection rings, drag-line is connected by the connection ring, and the other end of drag-line is affixed with hexagon support frame,
The regular pentagon battery module includes photovoltaic cell and the regular pentagon carriage being made up of hollow carbon fiber pipe
Frame, the shape of the photovoltaic cell is engaged with the shape of the regular pentagon support frame, the edge of the photovoltaic cell
Multiple connection rings are equidistantly provided with, one end of drag-line is connected by the connection ring, the other end and the regular pentagon carriage of drag-line
Frame is affixed.
Further, photovoltaic cell is multi-knot thin film gallium arsenide solar cell.
Further, hauling rope is aramid fiber rope.
Beneficial effect:It is disclosed by the invention:A kind of light-focusing type Wireless power transmission based on ENZ Meta Materials has following
Beneficial effect:
1st, the concentrator involved by light-focusing type Wireless power transmission of the invention need not be adjusted, existing so as to solve
The control problem that light-focusing type scheme is brought;
2nd, Wireless power transmission of the invention is due on sunshine vertical irradiation to photovoltaic cell battle array, thus solves existing
There is sunshine oblique incidence problem present in light-focusing type scheme, be so greatly improved the sunlight collection efficiency of system, and then
The utilization rate of photovoltaic cell is also improved, the whole efficiency of system can be finally improved;
3rd, Wireless power transmission of the invention is because by photovoltaic cell and transmitting antenna separate design, this is to a certain degree
On can alleviate the radiating problem of system;
4th, Wireless power transmission concentrator of the invention and photovoltaic cell battle array use modularized design, are easy to extensive
Production, so as to manufacturing cost can be reduced;
5th, Wireless power transmission of the invention employs contactless conductive rotary joint, solves traditional contact
The mechanical wear that conductive rotary joint is present, and the problems such as easily space occur and discharge.
Brief description of the drawings
Fig. 1 is the schematic diagram of light-focusing type Wireless power transmission disclosed by the invention;
Fig. 2 is the operation principle schematic diagram of light-focusing type Wireless power transmission disclosed by the invention;
Fig. 3 is the schematic diagram of spherical cavity;
Fig. 4 is the optical characteristics schematic diagram of ENZ meta-material thin films;
Fig. 5 is the operation principle schematic diagram of spherical cavity;
Fig. 6 is the splicing schematic diagram of hemispherical photovoltaic cell;
Fig. 7 is the schematic diagram of contactless conductive rotary joint;
Fig. 8 is hauling rope and concentrator and transmitting antenna connection diagram;
Fig. 9 is the hexagonal module schematic diagram of spherical cavity
Figure 10 spherical cavities hexagonal module splices schematic diagram with regular pentagon module
Wherein:
1- spherical cavity 2- hemisphericals photovoltaic cell battle array
The contactless conductive rotary joint 4- microwave transmitting antenna systems of 3-
5- hauling rope 6- light transmission films
7- fixed disk 8- conducting stators
9- electric rotors 10- hexagonal-shaped frames
11- drag-lines
Specific embodiment:
Specific embodiment of the invention is described in detail below.
As shown in Fig. 1~10, a kind of light-focusing type Wireless power transmission based on ENZ Meta Materials, including spherical cavity
1st, hemispherical photovoltaic cell battle array 2, contactless conductive rotary joint 3, microwave transmitting antenna system 4, hauling rope 5 and control meter
Calculation machine,
Contactless conductive rotary joint 3 includes fixed disk 7, conducting stator 8 and electric rotors 9, one end of conducting stator 8
Side with fixed disk 7 is welded, and the middle part of electric rotors 9 is provided with manhole, and electric rotors 9 are socketed with conducting stator 8,
The top side and bottom side of hemispherical photovoltaic cell battle array 2 are respectively provided with a contactless conductive rotary joint 3, hemispherical light
The top side and bottom side for lying prostrate cell array 2 are affixed with electric rotors 9 (welding) respectively, the two ends of microwave transmitting antenna system 4 respectively with
The other end welding of conducting stator 8, the another side of fixed disk 7 is equidistantly affixed with three one end of hauling rope 5 respectively (to weld
Connect),
The top side and bottom side of spherical cavity 1 are equipped with retainer ring, and three other ends of hauling rope 5 are respectively with retainer ring etc.
Spacing is fixedly connected,
Control computer is connected with contactless conductive rotary joint 3, be used to control contactless conductive rotary joint 3 from
And realize hemispherical photovoltaic cell 2 Direct to the sun of battle array.
Further, spherical cavity 1 is mutually spliced by 3230 hexagonal modules and 12 regular pentagon modules,
The splicing of 3230 hexagonal modules and 12 regular pentagon modules meets latitude and longitude division principle, passes through between adjacent module
The three door shape connectors equidistantly laid are fixedly connected,
Hexagonal module includes hexagonal-shaped frame 10 and light transmission film, shape and the hexagonal-shaped frame 10 of light transmission film 6
Shape is adapted, and the edge of light transmission film 6 is equidistantly provided with multiple connection rings, and one end of drag-line 11 is affixed with the connection ring,
The other end of drag-line 11 is affixed with hexagonal-shaped frame 10,
Regular pentagon module includes pentagon framework and light transmission film 6, shape and the regular pentagon framework of light transmission film 6
Shape is adapted, and the edge of light transmission film 6 is equidistantly provided with multiple connection rings, and one end of drag-line 11 is affixed with the connection ring,
The other end of drag-line 11 is affixed with regular pentagon framework.
Further, light transmission film 6 is ENZ meta-material thin films.
Further, hemispherical photovoltaic cell battle array 2 is included by 1615 hexagon battery modules and 6 regular pentagon batteries
Module is mutually spliced, and the splicing of 1615 hexagon battery modules and 6 regular pentagon battery modules meets latitude and longitude and draws
Divide principle, be fixedly connected by the equidistant three door shape connectors laid between adjacent battery module,
Hexagon battery module includes photovoltaic cell and the hexagon support frame being made up of hollow carbon fiber pipe, photovoltaic electric
The shape in pond is engaged with the shape of hexagon support frame, and the edge of photovoltaic cell is equidistantly provided with multiple connection rings, draws
One end of rope is connected by the connection ring, and the other end of drag-line is affixed with hexagon support frame,
Regular pentagon battery module includes photovoltaic cell and the regular pentagon support frame being made up of hollow carbon fiber pipe, light
The shape for lying prostrate battery is engaged with the shape of regular pentagon support frame, and the edge of photovoltaic cell is equidistantly provided with multiple connections
Ring, one end of drag-line is connected by the connection ring, and the other end of drag-line is affixed with regular pentagon support frame.
Further, photovoltaic cell is multi-knot thin film gallium arsenide solar cell.
Further, hauling rope 5 is aramid fiber rope.
A kind of light-focusing type Wireless power transmission operation on orbit principle based on ENZ Meta Materials is as shown in Figure 2.Specific works
Principle is remained stationary for spherical cavity 1, when in orbit, by the sun in hemispherical photovoltaic cell battle array 2
Sensor obtains the azimuth information of the sun, and then sends that information to control computer, is calculated by control computer
The angle that the contactless conductive rotary joint 3 being connected with hemispherical photovoltaic cell battle array 2 need to be rotated, and to contactless conductive rotation
Turn joint 3 and send corresponding control instruction, so as to realize the photovoltaic cell battle array alignment sun in real time.Hemispherical photovoltaic cell battle array 2 is produced
Raw direct current is transferred to microwave transmitting antenna system 4 by contactless conductive rotary joint 3, and then by installed in transmitting
The microwave device of antenna system converts electrical energy into microwave and is loaded into transmitting antenna, is then transmitted microwave energy by transmitting antenna
To terrestrial receiving antenna, the microwave energy that terrestrial receiving antenna will be collected into is converted to electric energy, is finally incorporated to electricity by rectification circuit
Net.
ENZ meta-material thin films enable to, along the incident sunshine of any direction, vertically be projected (such as along its normal direction
Shown in Fig. 4).By ENZ meta-material thin films, incident sunshine will be aggregated in the center of spherical cavity 1, in order to be radiated at
Sun light intensity on photovoltaic cell is maintained at a rational interval, and photovoltaic cell is designed to hemispherical (as shown in Figure 5).From
Fig. 5 can be seen that, using ENZ meta-material thin films, the sunshine being irradiated on concentrator will be refracted, and then vertical irradiation is to hemisphere
Shape photovoltaic cell battle array 2, so as to efficiently convert the solar into electric energy;
Microwave transmitting antenna system 4 includes oscillator, power division network, phase shifter, amplifier, antenna element and ripple control system
System.
Embodiments of the present invention are elaborated above.But the present invention is not limited to above-mentioned implementation method,
In the ken that art those of ordinary skill possesses, can also be done on the premise of present inventive concept is not departed from
Go out various change.
Claims (6)
1. a kind of light-focusing type Wireless power transmission based on ENZ Meta Materials, it is characterised in that including spherical cavity, hemisphere
Shape photovoltaic cell battle array, contactless conductive rotary joint, microwave transmitting antenna system, hauling rope and control computer,
The contactless conductive rotary joint includes fixed disk, conducting stator and electric rotors, one end of the conducting stator
Side with the fixed disk is welded, and manhole, the electric rotors and the conduction are provided with the middle part of the electric rotors
Stator is socketed,
The top side and bottom side of the hemispherical photovoltaic cell battle array are respectively provided with a contactless conductive rotary joint, the hemispherical
The top side and bottom side of photovoltaic cell battle array are affixed with electric rotors respectively, the two ends of microwave transmitting antenna system respectively with conducting stator
Other end welding, the one end of the another side of the fixed disk respectively with three hauling ropes is equidistantly affixed,
The top side and bottom side of the spherical cavity are equipped with retainer ring, and three other ends of hauling rope are respectively between retainer ring etc.
Away from being fixedly connected,
Control computer is connected with contactless conductive rotary joint, is used to control contactless conductive rotary joint so as to realize
Hemispherical photovoltaic cell battle array Direct to the sun.
2. a kind of light-focusing type Wireless power transmission based on ENZ Meta Materials according to claim 1, it is characterised in that
The spherical cavity is mutually spliced by 3230 hexagonal modules and 12 regular pentagon modules, 3230 hexagon moulds
The splicing of block and 12 regular pentagon modules meets latitude and longitude division principle, by the three of equidistantly laying between adjacent module
Individual door shape connector is fixedly connected,
The hexagonal module includes hexagonal-shaped frame and light transmission film, the shape of light transmission film and the shape phase of hexagonal-shaped frame
Adapt to, the edge of light transmission film is equidistantly provided with multiple connection rings, one end of drag-line is affixed with the connection ring, drag-line it is another
End is affixed with hexagonal-shaped frame,
The regular pentagon module includes pentagon framework and light transmission film, the shape of light transmission film and the shape of regular pentagon framework
Shape is adapted, and the edge of light transmission film is equidistantly provided with multiple connection rings, and one end of drag-line is affixed with the connection ring, drag-line
The other end is affixed with regular pentagon framework.
3. a kind of light-focusing type Wireless power transmission based on ENZ Meta Materials according to claim 2, it is characterised in that
Light transmission film is ENZ meta-material thin films.
4. a kind of light-focusing type Wireless power transmission based on ENZ Meta Materials according to claim 1, it is characterised in that
Hemispherical photovoltaic cell battle array include mutually being spliced by 1615 hexagon battery modules and 6 regular pentagon battery modules and
Into the splicing of 1615 hexagon battery modules and 6 regular pentagon battery modules meets latitude and longitude division principle, adjacent electricity
It is fixedly connected by the equidistant three door shape connectors laid between the module of pond,
The hexagon battery module includes photovoltaic cell and the hexagon support frame being made up of hollow carbon fiber pipe, the light
The shape for lying prostrate battery is engaged with the shape of the hexagon support frame, and the edge of the photovoltaic cell is equidistantly provided with many
Individual connection ring, one end of drag-line is connected by the connection ring, and the other end of drag-line is affixed with hexagon support frame,
The regular pentagon battery module includes photovoltaic cell and the regular pentagon support frame being made up of hollow carbon fiber pipe, institute
The shape for stating photovoltaic cell is engaged with the shape of the regular pentagon support frame, and the edge of the photovoltaic cell is equidistant
Multiple connection rings are provided with, one end of drag-line is connected by the connection ring, and the other end of drag-line is affixed with regular pentagon support frame.
5. a kind of light-focusing type Wireless power transmission based on ENZ Meta Materials according to claim 4, it is characterised in that
Photovoltaic cell is multi-knot thin film gallium arsenide solar cell.
6. a kind of light-focusing type Wireless power transmission based on ENZ Meta Materials according to claim 1, it is characterised in that
Hauling rope is aramid fiber rope.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112510379A (en) * | 2020-12-08 | 2021-03-16 | 四川大学 | Water load capable of efficiently absorbing microwave energy |
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EP1149764A2 (en) * | 2000-04-24 | 2001-10-31 | Mitsubishi Denki Kabushiki Kaisha | Space photovoltaic power generation system, power satellite, and control satellite |
US7077361B1 (en) * | 2005-01-31 | 2006-07-18 | Mario Rabinowitz | Micro-optics concentrator for solar power satellites |
US20130099599A1 (en) * | 2011-06-20 | 2013-04-25 | The Government Of The Us, As Represented By The Secretary Of The Navy | Thermally Efficient Power Conversion Modules for Space Solar Power |
CN104158471A (en) * | 2014-08-13 | 2014-11-19 | 中国空间技术研究院 | Non-condensing space solar power station |
-
2017
- 2017-03-17 CN CN201710160788.6A patent/CN106849860B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1149764A2 (en) * | 2000-04-24 | 2001-10-31 | Mitsubishi Denki Kabushiki Kaisha | Space photovoltaic power generation system, power satellite, and control satellite |
US7077361B1 (en) * | 2005-01-31 | 2006-07-18 | Mario Rabinowitz | Micro-optics concentrator for solar power satellites |
US20130099599A1 (en) * | 2011-06-20 | 2013-04-25 | The Government Of The Us, As Represented By The Secretary Of The Navy | Thermally Efficient Power Conversion Modules for Space Solar Power |
CN104158471A (en) * | 2014-08-13 | 2014-11-19 | 中国空间技术研究院 | Non-condensing space solar power station |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112510379A (en) * | 2020-12-08 | 2021-03-16 | 四川大学 | Water load capable of efficiently absorbing microwave energy |
CN112510379B (en) * | 2020-12-08 | 2021-08-10 | 四川大学 | Water load capable of efficiently absorbing microwave energy |
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