CN114785398A - Unmanned VSAT terminal station with multiplexing and fusing of solar cell and antenna - Google Patents
Unmanned VSAT terminal station with multiplexing and fusing of solar cell and antenna Download PDFInfo
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- 230000004927 fusion Effects 0.000 claims abstract description 8
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- 238000004891 communication Methods 0.000 claims description 44
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- 239000002184 metal Substances 0.000 claims description 9
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- 230000002093 peripheral effect Effects 0.000 claims description 6
- 210000005056 cell body Anatomy 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
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- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18517—Transmission equipment in earth stations
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- 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
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
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- 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
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- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
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Abstract
The invention discloses an unattended VSAT terminal station with multiplexing and fusion of a solar cell and an antenna, which comprises a solar cell antenna multiplexing array, a power supply control module, a feed network, an energy storage module, a radio frequency transceiving module and an antenna control module; the solar cell antenna multiplexing array is respectively connected with the power supply control module and the feed network; the power supply control module is also respectively connected with the energy storage module, the radio frequency transceiving module and the antenna control module; the feed network is also connected with the radio frequency transceiving module; the energy storage module is also connected with the radio frequency transceiving module and the antenna control module; and the radio frequency receiving and transmitting module is also connected with the antenna control module. According to the solar cell antenna multiplexing array, the solar cell and the antenna are multiplexed and fused, so that solar energy can be converted into electric energy to supply power to a system, and meanwhile, the solar cell is multiplexed into the antenna, the integration level of the system is greatly improved, and the manufacturing cost of the whole system is reduced to a certain extent.
Description
Technical Field
The invention relates to the technical field of satellite communication, in particular to an unattended VSAT terminal station with multiplexing and fusion of a solar battery and an antenna.
Background
The VSAT (Very Small Aperture satellite communication Terminal) technology is Very important in 5G or even 6G network communication full-coverage technology due to its advantages of simple structure, flexible networking, high reliability, etc.
However, the existing VSAT terminals in the city generally need a long power supply line to supply power to the VSAT terminals, which causes inconvenience to the use of the VSAT terminals. In addition, in remote areas such as outdoors or towns, the electric energy source is a relatively scarce resource. Therefore, the scheme of combining solar energy, an easily available renewable energy source, and a VSAT terminal station has certain application value.
At present, a general method of an unattended VSAT terminal station is to supply power to a satellite communication station through a power supply system composed of solar photovoltaic panels, but the method can cause the whole system to be too large and inflexible.
Disclosure of Invention
The invention aims to provide an unattended VSAT terminal station with a solar cell and an antenna multiplexed and fused, aiming at the technical defects in the prior art.
Therefore, the invention provides an unattended VSAT terminal station with multiplexing and fusion of a solar cell and an antenna, which comprises a solar cell antenna multiplexing array, a power supply control module, a feed network, an energy storage module, a radio frequency transceiving module and an antenna control module;
the solar cell antenna multiplexing array, the power supply control module and the feed network form a solar antenna panel;
the solar cell antenna multiplexing array is respectively connected with the power supply control module and the feed network;
the power supply control module is also respectively connected with the energy storage module, the radio frequency transceiving module and the antenna control module;
the feed network is also connected with the radio frequency transceiving module;
the energy storage module is also connected with the radio frequency transceiving module and the antenna control module;
and the radio frequency receiving and transmitting module is also connected with the antenna control module.
Compared with the prior art, the unattended VSAT terminal station multiplexing and fusing the solar cell and the antenna has the advantages that the design is scientific, the defect of power supply of the existing VSAT terminal station can be overcome, and the unattended VSAT terminal station multiplexing and fusing the solar cell and the antenna based on the solar cell antenna multiplexing array is provided. The solar cell antenna multiplexing array can convert solar energy into electric energy to supply power to a system, and can also multiplex the solar cell into the antenna, so that the integration level of the system is greatly improved, and the manufacturing cost of the whole system is reduced to a certain extent.
In addition, the unattended VSAT terminal station with the multiplexing and fusion of the solar cell and the antenna increases the light receiving area of the multiplexing array of the solar cell antenna through a compact structural design, can improve the solar receiving efficiency of the system to a certain extent, and strengthens the electromagnetic isolation among array elements.
Drawings
Fig. 1 is a block diagram of a structure of an unattended VSAT terminal station with a solar cell and an antenna multiplexed and fused according to the present invention;
fig. 2 is a schematic diagram of an array with a compact structure design, which is provided by taking a 4 x 4 solar cell antenna multiplexing array as an example;
fig. 3 is a schematic cross-sectional view of a solar antenna panel according to the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments of the present invention, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 3, the present invention provides an unattended VSAT terminal station with multiplexing and merging of a solar cell and an antenna, which belongs to a design scheme of an unattended VSAT terminal communication system with multiplexing and merging of a solar cell and an antenna, and specifically includes a solar cell antenna multiplexing array 100, a power control module 200, a feed network 300, an energy storage module 400, a radio frequency transceiver module 500 and an antenna control module 600;
the solar cell antenna multiplexing array 100, the power supply control module 200 and the feed network 300 together form a solar antenna panel;
it should be noted that the solar cell antenna multiplexing array 100, the power control module 200 and the feed network 300 are integrated together to form a solar antenna panel, so that the integration level of the system can be improved;
the solar cell antenna multiplexing array 100 is respectively connected with the power supply control module 200 and the feed network 300;
the power control module 200 is further connected with the energy storage module 400, the radio frequency transceiver module 500 and the antenna control module 600 respectively;
the feed network 300 is further connected with the radio frequency transceiving module 500;
the energy storage module 400 is further connected with the radio frequency transceiver module 500 and the antenna control module 600;
the radio frequency transceiver module 500 is also connected with the antenna control module 600;
in the present invention, in a specific implementation, the solar cell antenna multiplexing array 100 includes a plurality of cascaded solar cell units;
the solar cell antenna multiplexing array 100 is configured to convert solar energy into electric energy, transmit the electric energy to the power control module 200, directly multiplex the anode or cathode metal thin layer into an antenna radiator by using the anode or cathode metal thin layer of the solar cell unit, so that the antenna radiator receives a satellite communication signal transmitted from an external communication satellite and transmits the satellite communication signal to the feed network 300, and after receiving the satellite communication signal uploaded by the terminal device 700 and forwarded by the feed network 300, the antenna radiator transmits the satellite communication signal uploaded by the terminal device 700 to the outside (for example, to the communication satellite);
it should be noted that, inside the solar cell antenna multiplexing array 100, a plurality of solar cell units are cascaded to form the solar cell multiplexing array; on the other hand, the metal thin layer of the anode or the metal thin layer of the cathode is directly multiplexed into an antenna radiator by using the metal thin layer of the anode or the metal thin layer of the cathode of the solar cell unit, so as to transmit the satellite communication signal (transmitted by the communication satellite) received by the antenna radiator to the feed network 300, or transmit the satellite communication signal (transmitted by the communication satellite) uploaded by the terminal device 700 through the radio frequency transceiver module of the wireless control module and the feed network in sequence to the outside (for example, transmit the satellite communication signal to the communication satellite).
The power control module 200 is configured to collect electric energy collected by each solar cell in the solar cell antenna multiplexing array 100, and then transmit the electric energy to the radio frequency transceiver module 500 and the antenna control module 600, so as to supply power to the radio frequency transceiver module 500 and the antenna control module 600, and simultaneously transmit the remaining electric energy to the energy storage module 400 for storage;
a feeding network 300, configured to feed power to the solar cell array 100 (i.e., provide an excitation signal), receive a satellite communication signal that is a radio frequency signal and is sent by the radio frequency transceiver module 500, forward the satellite communication signal to the solar cell antenna multiplexing array 100, and receive a satellite communication signal of an external communication satellite and is sent by the solar cell antenna multiplexing array 100, that is, complete signal excitation and signal reception for the antenna;
the energy storage module 400 is configured to store the remaining electric energy transmitted by the power control module 200 and provide working power for the rf transceiver module 500 and the antenna control module 600.
It should be noted that the energy storage module 400 can provide power for the rf transceiver module and the antenna control module at night or in a sunny day.
The rf transceiver module 500 is configured to receive a satellite communication signal transmitted by the antenna control module 600 and uploaded by the terminal device 700, and transmit the satellite communication signal (which is a radio frequency signal) to the feeding network 300 after performing up-conversion, filtering and power amplification operations, and transmit the satellite communication signal forwarded by the feeding network 300 and received by the solar cell antenna multiplexing array 100 to the antenna control module 600 after performing low-noise amplification, filtering and down-conversion processes.
The antenna control module 600 is configured to demodulate a satellite communication signal (specifically, a satellite or a downlink signal of a central base station received by the radio frequency transceiver module 500) sent by the radio frequency transceiver module 500, transmit the demodulated satellite communication signal to the terminal device 700, modulate a satellite communication signal uploaded by the terminal device 700, and send the modulated satellite communication signal to the radio frequency transceiver module 500.
In the present invention, it should be noted that the power control module 200 performs energy storage and load management by using the power management chip, and is configured to collect electric energy collected by each solar cell in the solar cell antenna multiplexing array 100, and then transmit the electric energy to the radio frequency transceiver module 500 and the antenna control module 600, so as to supply power to the radio frequency transceiver module 500 and the antenna control module 600, and simultaneously transmit the remaining electric energy to the energy storage module 400, so that the energy storage module 400 stores the electric energy. When the night or cloudy day, the whole system can be powered by switching the energy storage module 400.
In the present invention, in particular implementation, referring to fig. 2, the solar cell antenna multiplexing array 100 includes a solar cell unit main body;
a solar cell body on a dielectric substrate 102;
a solar cell main body including n × n solar cells 101, n being a natural number greater than or equal to 2;
any two adjacent solar cells 101 have a gap of a fixed size, and a slit solar cell patch 103 is placed in the gap;
the pitches of any two adjacent solar battery cells 101 are equal;
a plurality of peripheral solar cell patches 104 are disposed on the dielectric substrate 102 at spaced locations around the periphery of the solar cell body (i.e., around the periphery of the dielectric substrate 102 except for the solar cell body).
In the present invention, in terms of specific implementation, referring to fig. 3, the solar antenna panel includes a stacked structure of a solar cell layer 1011, a dielectric layer 1012, and a feeding network and power management layer 1013 in sequence from top to bottom;
in the present invention, the solar cell layer 1011 includes the solar cell 101, the slit solar cell patch 103, and the peripheral solar cell patch 104;
the dielectric layer 1012 serves as a carrier of the solar cell layer 1011, that is, a carrier of the solar cell antenna multiplexing array 100;
the feeding network and power management layer 1013 may provide signal excitation for the solar cell antenna multiplexing array 100, that is, serve as the feeding network 300, and the rest of the layer may be provided with the power control module 200 for collecting solar cell energy and managing power.
In the concrete implementation, referring to fig. 2, the solar cell antenna multiplexing array 100 adopts a compact structural design, and fig. 2 takes 4 × 4 solar cell antenna multiplexing array 100 as an example, and the space utilization rate of the solar antenna panel is improved by placing solar cell patches (specifically including the peripheral solar cell patches, the slot solar cell patches and the like) with appropriate sizes in the remaining space of the peripheral array and the gaps of the array elements. The solar cell patch not only plays the function of the solar cell patch on the direct current layer to collect energy, but also is grounded on the radio frequency layer to serve as the metal ground layer of the antenna, so that the electromagnetic isolation among array elements can be improved, and the gain of the antenna array is increased to a certain extent.
In particular implementations of the present invention, solar cells include, but are not limited to, amorphous silicon solar cells and gallium arsenide solar cells.
In the invention, in terms of specific implementation, the types of the antenna array elements, including but not limited to dipole antennas, patch antennas, and the like, may meet the index requirements of the terminal station, such as frequency, gain, bandwidth, and the like.
In the present invention, for specific implementation, the group array form includes, but is not limited to, the form shown in fig. 2, and the size and shape of the solar cell antenna multiplexing array 100, the number, the spacing, and the arrangement shape of the solar cell units 101 can be determined according to actual requirements.
In the present invention, for the specific implementation, the number, shape, and size of the solar cell patches 103 and 104 around the solar cell patches can be determined according to actual requirements.
In the present invention, in a specific implementation, the energy storage battery inside the energy storage module 400 includes, but is not limited to, a storage battery, a lithium battery, and other batteries capable of storing electric energy, and it is sufficient that the power indexes required by the antenna control module and the radio frequency transceiver module are satisfied.
In the present invention, for specific implementation, the rf transceiver module 500 may adopt a conventional known antenna module, may be separately disposed outside the solar antenna panel, or may be placed on the solar antenna panel in a manner of chip integration, etc., so as to improve the integration level of the system.
In the present invention, the antenna array may be an active phased array or a passive phased array.
In the present invention, in a specific implementation, the main control chip of the antenna control module 600 may be a signal control circuit built by using an ARM, a DSP, an FPGA, etc. as the main control chip, and a DDR, a FLASH, etc. storage chip may be carried on the outside, which is convenient for data processing and storage.
In the present invention, for specific implementation, the feeding network 300 may adopt an existing common feeding network, for example, a microstrip line, a coaxial cable, or the like may be adopted.
In the present invention, in a specific implementation, the main control chip of the power control module 200 may be a built power control system with a model not limited to a solar energy collection integrated chip such as AEM10941 as a core, and the specific model and the specific solar energy electric quantity demand may be determined according to the specific solar energy electric quantity demand.
In the present invention, the rf transceiver module 500 is an existing module, for example, the rf transceiver module 500 corresponds to a KST2000A satellite terminal manufactured by COMTECH (comunication easy access) company, and is used for transmitting satellite communication signals into the feeding network 300.
In summary, it should be noted that, for the unattended VSAT terminal station with the multiplexing of the solar cell and the antenna provided by the present invention, the terminal station uses the multiplexing array of the solar cell antenna as a core, the solar cell unit inside the array not only retains the photoelectric conversion function of the solar cell itself, but also can be multiplexed as an antenna radiator, thereby greatly improving the system integration level, and further improving the solar receiving rate by the compact structural design of placing the solar cell around the array and at the gap, and enhancing the electromagnetic isolation between the array elements by performing the radio frequency grounding treatment on the solar cell.
Compared with the prior art, the unattended VSAT terminal station with the multiplexing and fusion of the solar cell and the antenna has the following beneficial effects:
1. the general solar antenna adopts insulating glue or a medium substrate to be placed between the solar cell and the antenna, the solar cell only collects energy, and compared with the existing general solar antenna, the invention provides the solar cell antenna multiplexing array.
2. In order to ensure the radiation performance of a solar antenna in the design of a general solar antenna array, a certain space allowance can be reserved on a medium substrate, a certain interval is required between each array element of the array antenna, the array size is increased along with the increase of the number of array units, and the area waste existing around the medium substrate and at the gap of each array element is increased more and more. Compared with the conventional solar antenna array, the invention also provides a compact solar antenna array structure design scheme in order to ensure the array surface space utilization rate of the solar cell antenna multiplexing array to the maximum extent.
3. The invention utilizes the characteristic that the solar cell antenna multiplexing array can collect solar energy and convert the solar energy into electric energy, builds a self-powered VSAT terminal station system and realizes the aim of unattended operation.
4. According to the solar cell antenna multiplexing array provided by the invention, the solar cell is used as an antenna radiator, so that the integration level of the system is greatly improved, and the cost of the system is reduced to a certain extent.
5. The invention adopts a compact structural design, and improves the space utilization rate by placing the solar cell patches in the residual space around the solar antenna panel and in the gaps between the antenna array elements. The application of the invention not only improves the recovery efficiency of the system to the solar energy, but also plays a role in electromagnetic isolation to the antenna array element through grounding, thereby being beneficial to the improvement of the antenna gain.
In summary, compared with the prior art, the unattended VSAT terminal station with the multiplexing and merging of the solar cell and the antenna provided by the invention has a scientific design, can overcome the defect of power supply of the existing VSAT terminal station, and provides a scheme of the unattended VSAT terminal station with the multiplexing and merging of the solar cell and the antenna based on the solar cell antenna multiplexing array. The solar cell antenna multiplexing array can convert solar energy into electric energy to supply power to a system, and simultaneously reuses the solar cell as an antenna, so that the integration level of the system is greatly improved, and the manufacturing cost of the whole system is reduced to a certain extent.
In addition, the unattended VSAT terminal station with the multiplexing and fusion of the solar cell and the antenna increases the light receiving area of the multiplexing array of the solar cell antenna through a compact structural design, can improve the solar receiving efficiency of the system to a certain extent, and strengthens the electromagnetic isolation among array elements.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and amendments can be made without departing from the principle of the present invention, and these modifications and amendments should also be considered as the protection scope of the present invention.
Claims (4)
1. An unattended VSAT terminal station with multiplexing and fusion of a solar cell and an antenna is characterized by comprising a solar cell antenna multiplexing array (100), a power supply control module (200), a feed network (300), an energy storage module (400), a radio frequency transceiving module (500) and an antenna control module (600);
the solar cell antenna multiplexing array (100), the power supply control module (200) and the feed network (300) form a solar antenna panel together;
the solar cell antenna multiplexing array (100) is respectively connected with the power supply control module (200) and the feed network (300);
the power supply control module (200) is also respectively connected with the energy storage module (400), the radio frequency transceiver module (500) and the antenna control module (600);
the feed network (300) is also connected with the radio frequency transceiving module (500);
the energy storage module (400) is also connected with the radio frequency transceiving module (500) and the antenna control module (600);
the radio frequency transceiver module (500) is also connected with the antenna control module (600).
2. The solar-cell-antenna-multiplexing-fused unattended VSAT end-station according to claim 1, wherein the solar-cell-antenna multiplexing array (100) comprises a plurality of cascaded solar cells;
the solar cell antenna multiplexing array (100) is used for converting solar energy into electric energy to be sent to the power supply control module (200), directly multiplexing the anode or cathode metal thin layer into an antenna radiator by utilizing the anode or cathode metal thin layer of the solar cell unit, so that the antenna radiator receives satellite communication signals transmitted by an external communication satellite and then transmits the satellite communication signals to the feed network (300), and after receiving the satellite communication signals which are forwarded by the feed network (300) and uploaded by the terminal device (700), the antenna radiator transmits the satellite communication signals uploaded by the terminal device (700) to the outside;
the power supply control module (200) is used for collecting electric energy collected by each solar cell unit in the solar cell antenna multiplexing array (100), then transmitting the electric energy to the radio frequency transceiving module (500) and the antenna control module (600), supplying power to the radio frequency transceiving module (500) and the antenna control module (600), and meanwhile transmitting the residual electric energy to the energy storage module (400) for storage;
the feed network (300) is used for feeding the solar cell array (100), receiving satellite communication signals which are radio frequency signals and are sent by the radio frequency transceiving module (500), forwarding the satellite communication signals to the solar cell antenna multiplexing array (100), and receiving satellite communication signals of an external communication satellite sent by the solar cell antenna multiplexing array (100), namely completing signal excitation and signal receiving of the antenna;
the energy storage module (400) is used for storing the residual electric energy transmitted by the power supply control module (200) and providing working power for the radio frequency transceiving module (500) and the antenna control module (600);
the radio frequency transceiving module (500) is used for receiving satellite communication signals transmitted by the antenna control module (600) and uploaded by the terminal equipment (700), sending the satellite communication signals to the feed network (300) after up-conversion, filtering and power amplification operations, and transmitting the satellite communication signals forwarded by the feed network (300) and received by the solar cell antenna multiplexing array (100) to the antenna control module (600) after low-noise amplification, filtering and down-conversion processing;
and the antenna control module (600) is used for demodulating the satellite communication signal transmitted by the radio frequency transceiving module (500), transmitting the demodulated satellite communication signal to the terminal device (700), modulating the signal of the satellite communication signal uploaded by the terminal device (700), and transmitting the modulated signal to the radio frequency transceiving module (500).
3. The solar cell and antenna multiplexing fusion unattended VSAT end-station according to claim 1 or 2, characterized in that the solar cell antenna multiplexing array (100) comprises a solar cell unit body;
a solar cell body on a dielectric substrate (102);
a solar cell body including n × n solar cells (101), n being a natural number greater than or equal to 2;
any two adjacent solar battery units (101) have a gap with a fixed size, and a gap solar battery patch (103) is placed in the gap;
the distance between any two adjacent solar battery units (101) is equal;
besides the solar cell unit body, a plurality of peripheral solar cell patches (104) which are mutually spaced are arranged on the peripheral edge of the dielectric substrate (102).
4. The unattended VSAT terminal station with multiplexing and merging of the solar cell and the antenna as claimed in claim 3, wherein the solar antenna panel comprises a laminated structure of a solar cell layer (1011), a dielectric layer (1012) and a feeding network and power management layer (1013) from top to bottom.
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| CN202210246030.5A CN114785398B (en) | 2022-03-14 | 2022-03-14 | Unmanned VSAT terminal station that solar cell and antenna multiplexing fused |
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| CN202210246030.5A CN114785398B (en) | 2022-03-14 | 2022-03-14 | Unmanned VSAT terminal station that solar cell and antenna multiplexing fused |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117712714A (en) * | 2023-12-05 | 2024-03-15 | 武汉大学 | Passive electromagnetic protection device integrated with solar panel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102097503A (en) * | 2010-11-09 | 2011-06-15 | 李淑英 | Antenna-integrating device of solar battery |
| CN202534654U (en) * | 2012-02-29 | 2012-11-14 | 上海禅德智能科技有限公司 | Photovoltaic cell component and signal transceiver antenna integrated device |
| CN106711576A (en) * | 2016-12-14 | 2017-05-24 | 西安电子科技大学 | Solar cell and slot antenna integration device |
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| CN112003032A (en) * | 2020-08-25 | 2020-11-27 | 天津大学 | Slot array antenna of integrated solar cell for satellite navigation |
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2022
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| CN102097503A (en) * | 2010-11-09 | 2011-06-15 | 李淑英 | Antenna-integrating device of solar battery |
| CN202534654U (en) * | 2012-02-29 | 2012-11-14 | 上海禅德智能科技有限公司 | Photovoltaic cell component and signal transceiver antenna integrated device |
| CN106711576A (en) * | 2016-12-14 | 2017-05-24 | 西安电子科技大学 | Solar cell and slot antenna integration device |
| CN108493607A (en) * | 2018-03-16 | 2018-09-04 | 中国电子科技集团公司第三十八研究所 | A kind of active antenna and solar cell integrate big array |
| CN112003032A (en) * | 2020-08-25 | 2020-11-27 | 天津大学 | Slot array antenna of integrated solar cell for satellite navigation |
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| CN117712714A (en) * | 2023-12-05 | 2024-03-15 | 武汉大学 | Passive electromagnetic protection device integrated with solar panel |
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| CN114785398B (en) | 2023-12-22 |
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