CN103812431B - A kind of solar energy sailboard and the comprehensive integrated system of antenna - Google Patents
A kind of solar energy sailboard and the comprehensive integrated system of antenna Download PDFInfo
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- CN103812431B CN103812431B CN201410041252.9A CN201410041252A CN103812431B CN 103812431 B CN103812431 B CN 103812431B CN 201410041252 A CN201410041252 A CN 201410041252A CN 103812431 B CN103812431 B CN 103812431B
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- solar
- sailboard
- protective layer
- solar energy
- antenna
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The problem that the present invention is to solve solar energy sailboard function singleness, proposes the comprehensive integrated system of a kind of solar energy sailboard and antenna.Including: supporting construction, solar battery sheet, end face protective layer, bottom surface protective layer, antenna feed and the DC converting circuit that can take down the exhibits；Wherein: solar battery sheet is overlying between end face protective layer and land protection layer, an overall solar energy sailboard is formed；Solar energy sailboard fills in the supporting construction being attached to take down the exhibits, and the supporting construction that can take down the exhibits is arranged on ground or building, and angle and direction is adjustable；Antenna feed is placed between solar energy sailboard, is used for assembling the electromagnetic wave of solar energy sailboard reflection；DC converting circuit occupy the center of solar energy sailboard, by the electric energy of opto-electronic conversion with constant voltage output.
Description
Technical Field
The invention belongs to the comprehensive field of photoelectric conversion technology and microwave electromagnetic field technology, and relates to a comprehensive integrated system of a solar sailboard and an antenna.
Background
The invention is mainly applied to the field of photovoltaic power generation and electromagnetic wave transceiving by using a solar sailboard, and the problem of electromagnetic wave transceiving under the condition of difficult power grid guarantee needs to be solved, and at present, the solution method of China to the problem is as follows:
1. the antenna and the power supply system are used separately, the function is single, the antenna is only responsible for receiving and transmitting electromagnetic waves, and the power supply system is only responsible for supplying power.
2. Remote erection of mains supply or temporary supply of power to radio systems by means of generators or accumulators
But the problem is that the solution 1 makes the structure too redundant and bulky, and the installation and maintenance are inconvenient; the method for solving the problems that the cost for erecting the power grid in a long distance is high, the electric energy consumption is large, the power is supplied by a generator and a storage battery, and the endurance time is not long enough in the method 2.
Disclosure of Invention
The invention provides a comprehensive integrated system of a solar array and an antenna, aiming at solving the problem of single function of the solar array.
The invention is realized by the following technical scheme:
an integrated solar array and antenna system, comprising: the solar cell comprises a foldable support structure, a solar cell, a top surface protective layer, a bottom surface protective layer, an antenna feed source and a direct current conversion circuit; wherein: the solar cell is arranged between the top surface protective layer and the ground protective layer to form an integral solar sailboard; the solar sailboard is attached to the foldable support structure, the foldable support structure is arranged on the ground or a building, and the angle and the direction are adjustable; the antenna feed source is arranged between the solar sailboards and used for gathering electromagnetic waves reflected by the solar sailboards; the direct current conversion circuit is arranged in the center of the solar sailboard and outputs the electric energy converted by the photoelectric conversion at constant voltage; wherein,
the foldable support structure is used for supporting the whole solar sailboard and realizing the opening and the folding of the solar sailboard through tension;
the solar cell is used for receiving sunlight to realize photoelectric conversion and reflecting electromagnetic waves;
the top surface protective layer is used for highly transmitting sunlight and electromagnetic waves and protecting the solar sailboard from being damaged;
the bottom surface protective layer is used for protecting the solar sailboard and reflecting electromagnetic waves;
the antenna feed source is used for gathering electromagnetic waves of the solar sailboard and forming a high-gain directional antenna together with the reflecting surface of the solar sailboard;
and the direct current conversion circuit is used for converting direct current generated by the solar sailboard into a power supply with constant voltage, charging the storage battery and supplying power to the system.
The invention has the beneficial effects that:
compared with the existing solar sailboard, the system provided by the invention realizes the combination of photovoltaic power generation and antenna functions of the solar sailboard; the solar sailboard is convenient to carry and disassemble due to the collapsibility of the solar sailboard, and is extremely convenient to mount and use.
Drawings
FIG. 1 is a schematic view of an installation effect of an embodiment of the present invention;
FIG. 2 is a top view of a solar array panel according to the present invention;
FIG. 3 is a side view of a solar sail panel of the present invention;
FIG. 4 is a schematic diagram of a skeletal structure of a solar array;
FIG. 5 shows the upper and lower protective layers of a solar array.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings,
as shown in FIG. 1, the integrated system of a solar array and an antenna of the present invention comprises the following parts:
(1) a solar cell sheet; (2) a collapsible support structure; (3) an antenna feed source; (4) a DC conversion circuit;
wherein, (1) the solar cell is coated with protective layers on the upper and lower sides for converting solar energy into direct current energy and reflecting electromagnetic waves, as shown in the schematic diagram of fig. 2;
(2) a collapsible support structure for collapsing the solar sailboard and supporting the whole structure, wherein the conductive structure has a function of partially reflecting electromagnetic waves, as shown in fig. 4;
(3) antenna feed for focusing electromagnetic waves and increasing gain
(4) The direct current conversion circuit converts the solar photovoltaic power generation into a certain specific output voltage for power supply and charging.
The combination relation among the above-mentioned parts is: the solar sailboard is arranged on the supporting structure as shown in figure 2, the top surfaces of the solar cells are jointed by a high-transmittance protective film, and the bottom surfaces of the solar cells are jointed by a silver-coated protective layer; the sailboard supporting framework structure is arranged on the ground or on a building; the antenna feed source is arranged on a rod at the center of the top surface of the solar sailboard; the direct current conversion circuit is arranged on a rod on the bottom surface of the solar panel. The overall installation assembly is schematically shown in figure 1.
An example of a design: the solar sailboard is made of monocrystalline silicon material, the radius of the solar sailboard is 30 inches (0.229 m), the area of the solar sailboard is 0.16 square meter, the solar sailboard is divided into eight blocks, and the maximum power of photovoltaic power generation is 40W; in the microwave aspect, the antenna gain is up to 18.7dB using a broadband feed, as shown in fig. 5.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, it will be apparent to those skilled in the art that various changes and modifications may be made without departing from the principles of the invention, and these should be considered to fall within the scope of the invention.
Claims (1)
1. An integrated solar array and antenna system, comprising: the solar cell comprises a foldable support structure, a solar cell, a top surface protective layer, a bottom surface protective layer, an antenna feed source and a direct current conversion circuit; wherein: the solar cell sheet is covered between the top surface protective layer and the ground surface protective layer to form an integral solar sailboard; the solar sailboard is attached to the foldable support structure, the foldable support structure is arranged on the ground or a building, and the angle and the direction are adjustable; the antenna feed source is arranged between the solar sailboards and used for gathering electromagnetic waves reflected by the solar sailboards; the direct current conversion circuit is arranged between the solar sailboards and outputs the electric energy converted by the photoelectric conversion at constant voltage; wherein,
the foldable support structure is used for supporting the whole solar sailboard and realizing the opening and the folding of the solar sailboard through tension;
the solar cell is used for receiving sunlight to realize photoelectric conversion and reflecting electromagnetic waves; the top surface of the solar cell is attached by a high-transmittance protective film, and the bottom surface of the solar cell is attached by a silver-coated protective layer;
the top surface protective layer is used for highly transmitting sunlight and electromagnetic waves and protecting the solar sailboard from being damaged;
the bottom surface protective layer is used for protecting the solar sailboard and reflecting electromagnetic waves;
the antenna feed source is used for gathering electromagnetic waves of the solar sailboard and forming a high-gain directional antenna together with the reflecting surface of the solar sailboard;
and the direct current conversion circuit is used for converting direct current generated by the solar sailboard into a power supply with constant voltage, charging the storage battery and supplying power to the system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410041252.9A CN103812431B (en) | 2014-01-28 | 2014-01-28 | A kind of solar energy sailboard and the comprehensive integrated system of antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410041252.9A CN103812431B (en) | 2014-01-28 | 2014-01-28 | A kind of solar energy sailboard and the comprehensive integrated system of antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103812431A CN103812431A (en) | 2014-05-21 |
| CN103812431B true CN103812431B (en) | 2016-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410041252.9A Active CN103812431B (en) | 2014-01-28 | 2014-01-28 | A kind of solar energy sailboard and the comprehensive integrated system of antenna |
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| Country | Link |
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| CN (1) | CN103812431B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092005B (en) * | 2014-06-30 | 2016-06-29 | 中国空间技术研究院 | A kind of solar pressure with electromagnetic wave transmitting-receiving ability obtains structure |
| CN106410423A (en) * | 2016-09-12 | 2017-02-15 | 南京奥依菲光电科技有限公司 | Solar surface receiving antenna with graphene antenna and signal collecting method |
| CN106887715B (en) * | 2017-02-06 | 2020-08-07 | 安徽波维电子科技有限公司 | Self-powered satellite pot |
| CN108199762B (en) * | 2017-12-28 | 2020-03-24 | 深圳市华讯方舟卫星产业科技有限公司 | Satellite communication device and method for manufacturing same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2356141C1 (en) * | 2008-01-09 | 2009-05-20 | Евгений Александрович Церелунов | Reflector of deployable antenna |
| CN201315344Y (en) * | 2008-11-17 | 2009-09-23 | 海尔集团公司 | Satellite dish and satellite TV receiving system equipped with the same |
| CN101789547B (en) * | 2010-03-01 | 2014-01-15 | 重庆科技学院 | A radio telescope that can generate electricity from the sun |
| US8698681B2 (en) * | 2010-04-21 | 2014-04-15 | City University Of Hong Kong | Solar energy collection antennas |
| IL217059A (en) * | 2011-12-18 | 2015-07-30 | Or Hama Energy Ltd | Lightweight system, and a dynamic solar energy utilization method |
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| CN103812431A (en) | 2014-05-21 |
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Address after: 100081 Beijing city in Haidian District Qingyun Mantingfangyuan District Building 2, room 407 Patentee after: Shandong Huayu Space Technology Co., Ltd. Beijing branch Address before: 100081 Beijing City, Haidian District Weigongcun Beijing Institute of Technology Building 1 East Building National Defense Science and Industry Bureau Information Center 406 Patentee before: BEIJING BRANCH OF SHANDONG HUAYU SPACE TECHNOLOGY COMPANY |