CN108089327A - A kind of sunlight collection remittance transmission adapting method and system - Google Patents
A kind of sunlight collection remittance transmission adapting method and system Download PDFInfo
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- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
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Abstract
The invention discloses a kind of sunlight collection remittance transmission adapting method and system, its main feature is that, it is included in the polylith sunlight collection remittance system board that each geography site in selected effective range is laid（1）, every piece of sunlight collection remittance system board（1）One single Transmission Fibers of upper each outfit（2）, two and more than single Transmission Fibers（2）It meets and parallel is incorporated to multicore transmission cable（3）, multicore transmission cable（3）The terminal that analysis separates towards different sunlight adaptation building terminal station segments multicore transmission cable（4）, terminal subdivision multicore transmission cable（4）Connect sunlight adaptation building terminal station（6）；Sunlight adaptation building terminal station（6）Upper each output port（10）Pass through building Drop cable（5）It is correspondingly connected with each specific building user；Can realize the idle sunlight in big geographical scope, high-efficiency and low-cost Ji Hui transmission adaptation to the terminal user of each individual needs, solve the bad problem of building part family room daylighting, improve building live and work quality.
Description
the technical field is as follows:
the invention relates to the technical field of light energy collection transmission adaptation, in particular to a sunlight collection transmission adaptation method and a sunlight collection transmission adaptation system; the method is particularly suitable for gathering and transmitting the sunlight resources in a large geographic range.
Background art:
with the rapid advance of urbanization development and the increasingly centralized urban living and working, buildings, particularly high-rise buildings, increasingly become space carriers for urban resident living and working. Under the current building concept and technology, each building can be generally divided into two different types of rooms according to different lighting conditions of sunlight, one type of room is a room with good lighting in the south direction or in the east-west side direction of the building, and the other type of room is a room with poor lighting in the north direction or in the middle of the building, wherein the room is not adjacent to any side and building space below the ground. The poor lighting rooms can account for about 1/3-1/2 of the total number of rooms in the building, which is large. In a building, the living or working of the rooms is often greatly influenced by poor lighting, and further the physical and psychological health is influenced. In commercial buildings, the sale price is affected by the decrease of living or working quality due to the existence of a large proportion of rooms with poor lighting.
At present, a lighting and transmission technology based on building self outdoor sunlight resources appears, the demand of poor building lighting rooms on natural sunlight is partially solved, and large-scale implementation can influence the urban appearance attractiveness of the building. In addition, because the available daylighting area of the building self is limited, and the daylighting transmission loss is large, the outdoor sunlight resource that the building self can collect often can not satisfy the needs of the building user. Meanwhile, in a relatively large outdoor geographical range centered on each building, there are often very wide resources of collectable sunlight, which are not effectively utilized.
The invention content is as follows:
the present invention is directed to overcome the above-mentioned shortcomings of the prior art, and to provide a sunlight gathering and transmission adapting method.
Another object of the present invention is to provide a sunlight gathering and transmitting adaptation system.
The invention mainly solves the problem that the sunlight resource in a large geographic range is not effectively utilized and the poor lighting of a plurality of building rooms coexist simultaneously in the prior art; the invention can realize high-efficiency collection and transmission of idle available outdoor sunlight resources in a large geographic range, and can perform high-efficiency adaptive supply according to the individual requirements of terminal users, thereby realizing effective utilization of the outdoor idle sunlight resources, solving the problem of lighting of a plurality of rooms with poor lighting in buildings, and improving the life and working quality in the buildings.
The technical scheme of the invention is as follows: a sunlight collection and transmission adapting method is characterized by comprising the following steps:
a, determining a proper geographical range, selecting each specific geographical site, laying a sunlight collecting system board with the function of automatically steering and tracking the sun to collect sunlight, and setting the standard sunlight area received by the sunlight collecting system boardB；
b, connecting each sunlight collecting system board with each sunlight adaptive building terminal station through different types of transmission optical fiber cables, or connecting each sunlight collecting adaptive area master station or each sunlight adaptive cell substation with each sunlight adaptive building terminal station, or connecting each sunlight adaptive building terminal station through each sunlight collecting adaptive area master station and each sunlight adaptive cell substation; finally, connecting each specific user in the terminal building;
c standard intensity sunlight area input according to each user requirement of terminal buildingAAnd the standard sunlight area received by the sunlight collecting system board corresponding to each single-core transmission optical fiber connectionBCalculating and determining the number of the specific terminal station single-core transmission optical fiber plug strands needing to be coupled and mergedαOr the number of optical fiber strands to be analyzed out of each terminal station single-core transmission optical fiber plugβAllocating optical fiber coupling connectors with corresponding coupling ends at a sunlight-adaptive building terminal station to realize enhanced adaptation to high-intensity sunlight users, or allocating optical fiber analysis connectors with corresponding precipitation ends to realize weakened adaptation to low-intensity sunlight users;αas calculated by the following formula,；βas calculated by the following formula,(ii) a Wherein,W 1 、W 2 respectively representing fibre transmission per kilometreTransmission loss value, the value of the optical fiber transmission loss caused by each connection of one optical fiber connector,L、Nrespectively representing the distance kilometers from the sunlight collecting system board to the user and the number of the optical fiber connectors arranged between the sunlight collecting system board and the user;
d standard intensity sunlight area required to be input by each user in terminal buildingAAnd the standard sunlight area received by the sunlight collecting system board corresponding to each single-core transmission optical fiber connectionBIn the case of change, the number of new single-core transmission optical fiber plug strands of the terminal station to be coupled and incorporated is changed and adjusted according to the above calculation methodαOr the number of optical fiber strands to be analyzed out of each terminal station single-core transmission optical fiber plugβAnd allocating the optical fiber coupling connectors with corresponding coupling ends or the optical fiber analyzing connectors with corresponding analyzing ends to realize timely adjustment of output supply according to dynamic changes of supply and demand.
Furthermore, in the step b, each sunlight collecting system board is connected with each sunlight adaptive building terminal station, the sunlight collected by each sunlight collecting system board is transmitted through a single-core transmission optical fiber, and two or more single-core transmission optical fibers are parallelly merged into a multi-core transmission optical cable for transmission when meeting; and then, analyzing and analyzing the terminal subdivision multi-core transmission optical cable facing different sunlight adaptive building terminal stations according to the sunlight conditions needing adaptive input of the different sunlight adaptive building terminal stations at a proper boundary point, and finally adapting to the user at the sunlight adaptive building terminal station through the configuration of an optical fiber coupling connector or an optical fiber analysis connector according to the individual requirements of strengthening output supply or weakening output supply of the user.
And c, connecting the sunlight collected by each sunlight collection and collection system board with each sunlight adaptive building terminal station through a sunlight collection and collection adaptive area master station or a sunlight adaptive cell substation in the step b, transmitting the sunlight collected by each sunlight collection and collection system board through single-core transmission optical fibers, parallelly merging the two or more single-core transmission optical fibers into a multi-core transmission optical cable for transmission when the two or more single-core transmission optical fibers meet, firstly collecting and transmitting the collected sunlight collection and collection adaptive area master station or collecting and transmitting the collected sunlight collection and collection to the sunlight adaptive cell substation, then adaptively transmitting the collected sunlight adaptive building terminal stations to the sunlight adaptive building terminal stations, and finally enabling the users to enter the home through the configuration of an optical fiber coupling connector or an optical fiber analysis connector according to the individual requirements of strengthening output supply or weakening output.
And step b, connecting the sunlight collected by each sunlight collecting and gathering system board with each sunlight adaptive building terminal station through a sunlight collecting and gathering adaptive area master station and a sunlight adaptive community slave station, transmitting the sunlight collected by each sunlight collecting and gathering system board through single-core transmission optical fibers, parallelly merging the two or more single-core transmission optical fibers into a multi-core transmission optical cable for transmission when the two or more single-core transmission optical fibers meet, firstly collecting and transmitting the sunlight collecting and gathering adaptive area master station, then adaptively transmitting the sunlight collecting and gathering adaptive area master station to each sunlight adaptive community slave station, then adaptively transmitting the sunlight adaptive building terminal stations to each sunlight adaptive building terminal station, and finally entering the house through the configuration of an optical fiber coupling connector or an optical fiber analysis connector according to the individual requirements of strengthening output supply or weakening output supply of a user.
The system of the sunlight gathering and transmitting adaptation method is characterized by comprising a plurality of sunlight gathering system boards which are distributed at each geographic site in a selected effective range, wherein the sunlight gathering system boards have the function of automatically steering and tracking the sun to gather sunlight, each sunlight gathering system board is provided with a single-core transmission optical fiber, two or more single-core transmission optical fibers meet and are parallelly merged into a multi-core transmission optical cable, the multi-core transmission optical cable analyzes and divides a terminal subdivision multi-core transmission optical cable facing different sunlight adaptation building terminal stations according to the sunlight condition needing adaptation input at different sunlight adaptation building terminal stations at a proper boundary point, and the terminal subdivision multi-core transmission optical cable is connected with the sunlight adaptation building terminal stations; sunlight collected by each sunlight collecting system board is directly collected, transmitted and adapted to each sunlight-adapted building terminal station through a single-core transmission optical fiber, a multi-core transmission optical cable and a terminal subdivision multi-core transmission optical cable; the sunlight-adaptive building terminal station is arranged by taking buildings in living or working cells as units or combining a plurality of adjacent buildings; the sunlight-adaptive building terminal station comprises an optical fiber coupling connector with a function of coupling a plurality of input single-core transmission optical fibers to one output port, an optical fiber analysis connector with a function of analyzing one input single-core transmission optical fiber to a plurality of output ports, a terminal integrated input module, a terminal integrated output module and a terminal single-core transmission optical fiber plug, wherein the terminal integrated output module is provided with an output port corresponding to each specific building user and is correspondingly connected to each specific building user through building house-in optical fibers; the sunlight-adaptive building terminal station terminal integrated input module distributes and leads out terminal single-core transmission optical fiber plugs corresponding to each input single-core transmission optical fiber, a plurality of input single-core transmission optical fibers are coupled to one output port of the terminal integrated output module through optical fiber coupling connectors, or one input single-core transmission optical fiber is analyzed and distributed to a plurality of output ports of the terminal integrated output module through optical fiber analyzing connectors, and finally the terminal integrated input module is correspondingly connected to each specific building user through building house-in optical fibers; and connecting different configured optical fiber coupling connectors or optical fiber analysis connectors at each output port to control the increase and decrease of the amount of the sunlight units adaptive to each building user.
Furthermore, a sunlight collection adaptive area master station or a sunlight adaptive community substation is connected and arranged between the multi-core transmission optical cable and the sunlight adaptive building terminal station.
Furthermore, a sunlight collection adaptive area master station and a sunlight adaptive community substation are sequentially connected and arranged between the multi-core transmission optical cable and the sunlight adaptive building terminal station.
Furthermore, the sunlight gathering and gathering adaptive area master station is a master station arranged in a large geographic range, and comprises a master station plug-pull type optical fiber integrated connector with a single-core-to-single-core optical fiber transmission adaptive function, master station single-core transmission optical fiber plugs corresponding to each input single-core transmission optical fiber are led out through distribution of a master station integrated input module in the master station plug-pull type optical fiber integrated connector, and plugging of output ports of different master station integrated output modules in the master station plug-pull type optical fiber integrated connector realizes connection and output of a next link intermediate subdivided multi-core transmission optical cable to each sunlight adaptive cell substation, or realizes connection and output of a next link terminal subdivided building transmission optical cable to each sunlight adaptive multi-core terminal station; and each master station single-core transmission optical fiber plug distributed and led out from the master station integrated input module is plugged into an output port of different master station integrated output modules, and the increase and decrease of the adaptive transmission sunlight unit quantity of different sunlight adaptive cell substations or sunlight adaptive building terminal stations are controlled.
Furthermore, the sunlight adaptive cell substation is arranged by taking a living or working cell as a unit or a plurality of adjacent cells are combined, which comprises a substation plug-in type optical fiber integrated connector with a single-core-to-single-core optical fiber transmission adapting function, and a substation single-core transmission optical fiber plug corresponding to each input single-core transmission optical fiber is distributed and led out through a substation integrated input module in the substation plug-in type optical fiber integrated connector, the plugging of each output port of different substation integrated output modules in the substation plugging type optical fiber integrated connector realizes the connection and output of a subdivided multi-core transmission optical cable to each sunlight-adaptive building terminal station at a next link terminal, each substation single-core transmission optical fiber plug distributed and led out from the substation integrated input module is plugged into the output port of the different substation integrated output modules, and the increase and decrease of the adaptive transmission sunlight unit quantity to the different sunlight-adaptive building terminal stations are controlled.
Further, the optical fiber coupling connector has a coupling-enhanced output function which requires the number of strands of a single-core transmission optical fiber plug of a terminal station incorporated in one output port to be coupledαIs calculated by the following formula, whereinA、BRespectively represents the standard intensity sunlight area required to be input by each high intensity sunlight user and the standard sunlight area received by the sunlight collecting system board corresponding to each single-core transmission optical fiber connection,L、Nrespectively representing the number of kilometers of distance from the sunlight collection system board to the user and the number of fiber optic connectors provided,W 1 、W 2 respectively representing the transmission loss value of the optical fiber per kilometer and the transmission loss value of the optical fiber caused by connecting one optical fiber connector,(ii) a The optical fiber analysis connector has the function of analyzing and weakening output, and the number of optical fiber strands needing to be analyzed and analyzed of each terminal station single-core transmission optical fiber plugβFrom belowThe column formula is used for calculating,。
compared with the prior art, the sunlight gathering and transmitting adaptation method and the sunlight gathering and transmitting adaptation system have outstanding substantive characteristics and remarkable progress, 1, the collection and transmission adaptation with high efficiency and low cost can be carried out on idle sunlight in a proper area in a large geographical range, and finally the idle sunlight is adaptively transmitted to rooms with poor lighting in each building in the local geographical range according to the individual requirements of users, so that the effective utilization of outdoor idle sunlight resources is realized, the lighting problem of the rooms with poor lighting in the buildings is solved, and the life and the working quality in the buildings are improved; 2. the lighting problem of poor building rooms with lighting in the ratio of 1/3 to 1/2 can be solved, the life and work quality in the building can be improved, the overall market value of commercial buildings can be improved, the innovation progress of building design concepts can be promoted, and the sunlight-covered city construction can be promoted.
Description of the drawings:
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is another schematic structural view of the present invention;
fig. 3 is a schematic view of another structure of the present invention.
The specific implementation mode is as follows:
for a better understanding and appreciation of the invention, reference will now be made in detail to the embodiments illustrated in the accompanying drawings; the examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention.
Example 1, see FIG. 1, selecting an appropriate effective range according to geographical conditions, combining the details of each geographical site within the effective rangeA plurality of sunlight collecting system plates 1 are selectively arranged in a situation, the sunlight collecting system plates 1 have the function of automatically steering and tracking the sun to collect sunlight, the sunlight collecting system plates 1 selectively arranged at different sites in an effective range generally have standard universality, and can be arranged in a non-standard mode by combining specific situations under special conditions; each sunlight collecting and converging system board 1 is provided with a single-core transmission optical fiber 2, two or more single-core transmission optical fibers 2 meet and are parallelly merged into a multi-core transmission optical cable 3, the multi-core transmission optical cable 3 is matched with the sunlight condition needing to be input by building terminal stations according to different sunshine at a proper boundary point, and a terminal subdivision multi-core transmission optical cable 4 facing different sunshine-matched building terminal stations is analyzed and connected to a sunshine-matched building terminal station 6; the sunlight collected by each sunlight collecting system board 1 is directly collected, transmitted and adapted to each sunlight-adapted building terminal station 6 through the single-core transmission optical fiber 2, the multi-core transmission optical cable 3 and the terminal subdivision multi-core transmission optical cable 4; the sunlight-adaptive building terminal station 6 is arranged by taking a building 12 in a living or working cell 11 as a unit or combining a plurality of adjacent buildings 12; the sunlight-adaptive building terminal station 6 comprises an optical fiber coupling connector 8 with a function of coupling a plurality of input single-core transmission optical fibers to one output port, an optical fiber analysis connector 9 with a function of analyzing one input single-core transmission optical fiber to a plurality of output ports, a terminal integrated input module 26, a terminal integrated output module 27 and a terminal single-core transmission optical fiber plug 7, wherein the terminal integrated output module 27 is provided with an output port 10 corresponding to each specific building user and is correspondingly connected to each specific building user through a building home-entry optical fiber 5; a terminal integrated input module 26 of the sunlight-adaptive building terminal station 6 distributes and leads out a terminal single-core transmission optical fiber plug 7 corresponding to each input single-core transmission optical fiber, a plurality of input single-core transmission optical fibers are coupled to one output port 10 of the terminal integrated output module 27 through an optical fiber coupling connector 8, or one input single-core transmission optical fiber is analyzed and distributed to a plurality of output ports 10 of the terminal integrated output module 27 through an optical fiber analyzing connector 9, and finally the input single-core transmission optical fiber is correspondingly connected to each specific building user through a building house-in optical fiber 5; that is, the sunlight collected and collected by the sunlight collecting and collecting system board 1 is transmitted and adapted according to the individual requirements of each user of the terminal building through the connection of the optical fiber coupling connector 8Coupling and merging a plurality of terminal station single-core transmission optical fiber plugs 7 into one output port 10 to realize enhanced output supply to high-intensity sunlight users, or analyzing and merging one terminal station single-core transmission optical fiber plug 7 into a plurality of output ports 10 through the connection of an optical fiber analyzing connector 9 to realize reduced output supply to low-intensity sunlight users; the optical fiber coupling connector 8 has a coupling-enhanced output function which requires the coupling of the number of strands of the terminal station single-core transmission optical fiber plug 7 incorporated in one output portαCan be calculated by the following formula, whereinA、BRespectively represents the standard intensity sunlight area required to be input by each high intensity sunlight user and the standard sunlight area received by the sunlight collecting system board corresponding to each single-core transmission optical fiber connection,L、Nrespectively representing the number of kilometers of distance from the sunlight collection system board to the user and the number of fiber optic connectors provided,W 1 、W 2 respectively representing the transmission loss value of the optical fiber per kilometer and the transmission loss value of the optical fiber caused by connecting one optical fiber connector,(ii) a The optical fiber analysis connector 9 has the analysis attenuation output function, and the number of the optical fiber strands to be analyzed of the single-core transmission optical fiber plug 7 of each terminal stationβCan be calculated by the following formula,(ii) a The first-level sunlight gathering and transmitting adaptation system is formed.
Embodiment 2, see fig. 2, the difference from embodiment 1 is that a sunlight collection adaptive regional central station 14 or a sunlight adaptive cell terminal 20 is arranged between the multi-core transmission optical cable 3 and the sunlight adaptive building terminal station 6;
the sunshine gathering adaptation area central station 14 is generally arranged in a large geographical range, and comprises a central station plug-pull type optical fiber integrated connector 15 with a single-core-to-single-core optical fiber transmission adaptation function, and distributes and leads out a master station single-core transmission optical fiber plug 16 corresponding to each input single-core transmission optical fiber through a master station integrated input module 17 in the master station plug-in type optical fiber integrated connector 15, plugging and unplugging each output port 18 of different master station integrated output modules 19 in a master station plugging and unplugging type optical fiber integrated connector 15 to realize that a subdivided multi-core transmission optical cable 4 is connected and output to each sunlight-adaptive building terminal station 6 at a next link terminal, plugging and unplugging each master station single-core transmission optical fiber plug 16 in a master station integrated input module 17 into the output ports 18 of the different master station integrated output modules 19 to control the increase and decrease of the adaptive transmission sunlight unit amount of the different sunlight-adaptive building terminal stations 6;
the sunlight-adapted cell stations 20 are generally arranged in units of living or working cells, several neighboring cells may also be arranged in combination, which comprises a substation plug-in type optical fiber integrated connector 21 with a single-core-to-single-core optical fiber transmission adapting function, and distributes and leads out a substation single-core transmission optical fiber plug 22 corresponding to each input single-core transmission optical fiber through a substation integrated input module 23 in the substation plug-in type optical fiber integrated connector 21, plugging and unplugging output ports 24 of different substation integrated output modules 25 in the substation plugging and unplugging type optical fiber integrated connector 21 to realize that a subdivided multi-core transmission optical cable 4 is connected and output to each sunlight-adaptive building terminal station 6 at a next link terminal, plugging and unplugging each substation single-core transmission optical fiber plug 22 in the substation integrated input module 23 into the output ports 24 of the different substation integrated output modules 25 to control the increase and decrease of the adaptive transmission sunlight unit amount of the different sunlight-adaptive building terminal stations 6; the second-level sunlight collection and transmission adapting system is formed.
Embodiment 3, see fig. 3, the difference from embodiment 1 is that a sunlight-concentration-adaptive regional main station 14 and a sunlight-adaptive cell station 20 are arranged between a multi-core transmission optical cable 3 and a sunlight-adaptive building terminal station 6 in sequence; the sunlight collection adaptive regional master station 14 distributes a lead-out master station single-core transmission optical fiber plug 16 to a master station integrated input module 17 in a single-core-to-single-core master station plug-pull type optical fiber integrated connector 15, plugs and pulls out output ports 18 of different master station integrated output modules 19 in the master station plug-pull type optical fiber integrated connector 15, so that a subdivided multi-core transmission optical cable 13 is connected and output to sunlight adaptive cell stations 20 in the middle of a next link, and the increase and decrease of the adaptive transmission sunlight unit amount of the different sunlight adaptive cell stations 20 are controlled; the sunlight adaptation cell substation 20 is characterized in that a substation single-core transmission optical fiber plug 22 is led out by distributing substation integrated input modules 23 in a single-core-to-single-core substation plug-in type optical fiber integrated connector 21, and each output port 24 of different substation integrated output modules 25 in the substation plug-in type optical fiber integrated connector 21 is plugged, so that a next link terminal subdivision multi-core transmission optical cable 4 is connected and output to each sunlight adaptation building terminal station 6, and the increase and decrease of the adaptive transmission sunlight unit quantity of the different sunlight adaptation building terminal stations 6 are controlled; the three-level sunlight collection and transmission adapting system is formed.
Embodiment 4, taking the sunlight collection transmission adaptation system of embodiment 3 as an example, the sunlight collection transmission adaptation method includes the following steps:
the method comprises the steps of firstly, determining a proper geographical range, selecting each specific geographical site, laying a sunlight collecting system board with the function of automatically steering and tracking the sun to collect sunlight, and setting the standard sunlight collecting surface area of the sunlight collecting system boardB；
Secondly, connecting each sunlight collecting system board with each sunlight adaptive building terminal station through a sunlight collecting adaptive area master station and a sunlight adaptive cell substation in sequence through different types of transmission optical fiber cables, and finally connecting each sunlight collecting system board to each specific user in the terminal building;
thirdly, measuring the distance kilometers from the sunlight collecting system board to the userLAnd the number of optical fiber connectors disposed therebetweenNCalculating the total conversion utilization rate of optical fiber and optical cable transmission from the sunlight collecting system board to the userr；
First, the total loss value of optical fiber cable transmission from the sunlight collecting system board to the user is determineddB General assembly The algorithm of (1) is as followsW 1 AndW 2 respectively representing the transmission loss value of each kilometer of the optical fiber and the transmission loss value of the optical fiber caused by each access of one optical fiber connector;
secondly, according to the general algorithm formula of the optical fiber loss valueThe following algorithm can be obtained:
thirdly, the total conversion utilization rate of the optical fiber cable transmission from the sunlight collecting system board to the user can be obtainedr ofThe algorithm is as follows:
fourthly, according to the standard intensity sunlight area input by each user of the terminal buildingAAnd the standard sunlight area received by the sunlight collecting system board corresponding to each single-core transmission optical fiber connectionBCalculating and determining the number of the optical fiber strands needing coupling incorporation or decomposition precipitation specifically for the single-core transmission optical fiber plug 7 of the terminal stationαOrβThe optical fiber coupling connectors with corresponding coupling ends are allocated at the sunlight-adaptive building terminal station to realize enhanced output supply to high-intensity sunlight users, or the optical fiber analysis connectors with corresponding precipitation ends are allocated to realize weakened output supply to low-intensity sunlight users;αas calculated by the following formula,transmission loss per kilometer of optical fiber according to the current engineering construction standardW 1 =0.25dB/ KmValue of optical fiber transmission loss caused by each optical fiber connectorW 2 =0.5dB/KmHigh-strength sunlight for current engineering construction standardTerminal station single-core transmission optical fiber plug strand number needing coupling at user output portαThe following were used:；βas calculated by the following formula,the number of strands of the single-core transmission optical fiber plug of each terminal station, which is required to be analyzed and oriented to the low-intensity sunlight user under the current engineering construction standard, can be obtained in the same wayβAs follows below, the following description will be given,wherein,W 1 、W 2 respectively representing the transmission loss value of the optical fiber per kilometer and the transmission loss value of the optical fiber caused by connecting one optical fiber connector,L、Nrespectively representing the distance kilometers from the sunlight collecting system board to the user and the number of the optical fiber connectors arranged between the sunlight collecting system board and the user;
fifthly, according to the individual requirements of strengthening or weakening output supply of a user, the sunlight-adaptive building terminal station is adapted to the user through the configuration of an optical fiber coupling connector or an optical fiber analysis connector;
sixthly, standard intensity sunlight area required to be input by each user in the terminal buildingAAnd the standard sunlight area received by the sunlight collecting system board corresponding to each single-core transmission optical fiber connectionBIn the case of change, according to the above calculation method, the number of optical fiber strands which need to be coupled and merged or decomposed and separated in the single-core transmission optical fiber plug of the terminal station is changed and adjustedαOrβAnd allocating the optical fiber coupling connectors with corresponding coupling ends or the optical fiber analyzing connectors with corresponding analyzing ends to realize timely adjustment of output supply according to dynamic changes of supply and demand.
In setting up three-stage transmission adapting system and using three-stage optical fiber connectorN=3And the total conversion utilization rate of sunlight from collection to transmission adaptation to the end user is ensured to be not less than 50 percent, namelyr≥50%According to the total rotation of the optical fiber cable transmissionRate of change of utilizationrThe algorithm can obtain the setting of the system of the invention under the current engineering construction standard, and can effectively cover the system with the radius not less than 6KmThe effective coverage area of the geographic area of (1) is 110Km 2 The above; compared with the prior art, the sunlight collecting system can effectively collect widely-existing idle sunlight resources in a large geographic range, realize efficient transmission adaptation and scientific intensive utilization, effectively solve the problem of poor lighting inside urban building buildings and promote the construction of sunlight-covered cities.
The third-stage transmission adaptation system adopted in embodiment 4 is a system that adapts regional total stations, sub-stations adapted to sunlight and terminal stations adapted to sunlight set by terminal users from sunlight collection to transmission adaptation.
Embodiment 5 is different from embodiment 4 in that the secondary sunlight collection, transmission and adaptation system of embodiment 2 is used according to specific situations, so as to implement the sunlight collection, transmission and adaptation method.
Embodiment 6 is different from embodiment 4 in that the first-stage sunlight collection, transmission and adaptation system of embodiment 1 is used according to specific situations, so as to implement the sunlight collection, transmission and adaptation method.
Claims (10)
1. A sunlight collection transmission adaptation method is characterized by comprising the following steps:
a, determining a proper geographical range, selecting each specific geographical site, laying a sunlight collecting system board with the function of automatically steering and tracking the sun to collect sunlight, and setting the standard sunlight area received by the sunlight collecting system boardB；
b, connecting each sunlight collecting system board with each sunlight adaptive building terminal station through different types of transmission optical fiber cables, or connecting each sunlight collecting adaptive area master station or each sunlight adaptive cell substation with each sunlight adaptive building terminal station, or connecting each sunlight adaptive building terminal station through each sunlight collecting adaptive area master station and each sunlight adaptive cell substation; finally, connecting each specific user in the terminal building;
c standard intensity sunlight area input according to each user requirement of terminal buildingAAnd the standard sunlight area received by the sunlight collecting system board corresponding to each single-core transmission optical fiber connectionBCalculating and determining the number of the specific terminal station single-core transmission optical fiber plug strands needing to be coupled and mergedαOr the number of optical fiber strands to be analyzed out of each terminal station single-core transmission optical fiber plugβAllocating optical fiber coupling connectors with corresponding coupling ends at a sunlight-adaptive building terminal station to realize enhanced adaptation to high-intensity sunlight users, or allocating optical fiber analysis connectors with corresponding precipitation ends to realize weakened adaptation to low-intensity sunlight users;αas calculated by the following formula,；βas calculated by the following formula,(ii) a Wherein,W 1 、W 2 respectively representing the transmission loss value of the optical fiber per kilometer and the transmission loss value of the optical fiber caused by connecting one optical fiber connector,L、Nrespectively representing the distance kilometers from the sunlight collecting system board to the user and the number of the optical fiber connectors arranged between the sunlight collecting system board and the user;
d standard intensity sunlight area required to be input by each user in terminal buildingAAnd the standard sunlight area received by the sunlight collecting system board corresponding to each single-core transmission optical fiber connectionBIn the case of change, the number of new single-core transmission optical fiber plug strands of the terminal station to be coupled and incorporated is changed and adjusted according to the above calculation methodαOr the number of optical fiber strands to be analyzed out of each terminal station single-core transmission optical fiber plugβThe optical fiber coupling connector with the corresponding coupling end number or the optical fiber analysis connector with the corresponding analysis end number is allocated to realize the timely dynamic change according to the supply and demandThe output supply is adjusted.
2. The sunlight collecting, transmitting and adapting method according to claim 1, wherein in the step b, each sunlight collecting system board is connected with each sunlight adapting building terminal station, sunlight collected by each sunlight collecting system board is transmitted through a single-core transmission optical fiber, and two or more single-core transmission optical fibers are parallelly merged into a multi-core transmission optical cable for transmission when meeting; and then, analyzing and analyzing the terminal subdivision multi-core transmission optical cable facing different sunlight adaptive building terminal stations according to the sunlight conditions needing adaptive input of the different sunlight adaptive building terminal stations at a proper boundary point, and finally adapting to the user at the sunlight adaptive building terminal station through the configuration of an optical fiber coupling connector or an optical fiber analysis connector according to the individual requirements of strengthening output supply or weakening output supply of the user.
3. The sunlight collection and transmission adapting method according to claim 1, wherein the step b is connected to each sunlight adaptive building terminal station through a sunlight collection and adaptation area central station or a sunlight adaptation cell central station, the sunlight collected by each sunlight collection and adaptation system board is transmitted through single-core transmission optical fibers, two or more single-core transmission optical fibers are parallelly merged into a multi-core transmission optical cable for transmission when meeting, the sunlight collection and transmission is firstly carried out to the sunlight collection and adaptation area central station, or the sunlight adaptation cell central station is carried out to the sunlight adaptation building terminal station, and finally the sunlight collection and transmission system is adapted to the home through the configuration of an optical fiber coupling connector or an optical fiber analysis connector according to the individual requirements of the user on strengthening or weakening output supply.
4. The sunlight collection and transmission adapting method according to claim 1, wherein the sunlight collected in step b is transmitted through single-core transmission optical fibers by connecting a sunlight collection and adaptation area master station and a sunlight adaptation cell slave station with each sunlight adaptation building terminal station, and the sunlight collected by each sunlight collection and adaptation system board is parallelly merged into a multi-core transmission optical cable for transmission when two or more single-core transmission optical fibers meet.
5. The system for realizing the sunlight gathering, transmitting and adapting method as claimed in claim 1 or 2, characterized by comprising a plurality of sunlight gathering system boards (1) arranged at geographic sites in a selected effective range, wherein the sunlight gathering system boards (1) have the function of automatically steering and tracking the sun to gather sunlight, each sunlight gathering system board (1) is provided with a single-core transmission optical fiber (2), two or more single-core transmission optical fibers (2) meet and are parallelly merged into a multi-core transmission optical cable (3), the multi-core transmission optical cable (3) analyzes and divides a multi-core transmission optical cable (4) facing different sunlight building adapting terminal stations according to the sunlight conditions needing adapting and inputting at different sunlight adapting building terminal stations at a proper boundary point, and the terminal divided multi-core transmission optical cable (4) is connected with the sunlight adapting building terminal stations (6); sunlight collected by each sunlight collecting system board (1) is directly collected and transmitted to be matched to each sunlight-adaptive building terminal station (6) through a single-core transmission optical fiber (2), a multi-core transmission optical cable (3) and a terminal subdivision multi-core transmission optical cable (4); the sunlight-adaptive building terminal station (6) is arranged by taking buildings (12) in a living or working cell (11) as a unit or combining a plurality of adjacent buildings (12); the sunlight-adaptive building terminal station (6) comprises an optical fiber coupling connector (8) with a function that a plurality of input single-core transmission optical fibers are coupled to one output port, an optical fiber analysis connector (9) with a function that one input single-core transmission optical fiber is analyzed and distributed to a plurality of output ports, a terminal integrated input module (26), a terminal integrated output module (27) and a terminal single-core transmission optical fiber plug (7), wherein the terminal integrated output module (27) is provided with an output port (10) corresponding to each specific building user and is correspondingly connected to each specific building user through a building home-entry optical fiber (5); a terminal integrated input module (26) of the sunlight-adaptive building terminal station (6) distributes and leads out a terminal single-core transmission optical fiber plug (7) corresponding to each input single-core transmission optical fiber, a plurality of input single-core transmission optical fibers are coupled to one output port (10) of the terminal integrated output module (27) through an optical fiber coupling connector (8), or one input single-core transmission optical fiber is analyzed and distributed to a plurality of output ports (10) of the terminal integrated output module (27) through an optical fiber analyzing connector (9), and finally the terminal integrated input module is correspondingly connected to each specific building user through a building home-entry optical fiber (5); and each output port (10) is connected with an optical fiber coupling connector (8) or an optical fiber analysis connector (9) with different configurations, and the increase and decrease of the amount of the sunlight units adapted to be transmitted to each building user are controlled.
6. The system for sunlight collection and transmission adapting method according to claim 5, wherein a sunlight collection adapting regional main station (14) or a sunlight adapting cell substation (20) is connected between the multi-core transmission optical cable (3) and the sunlight adapting building terminal station (6).
7. The system for sunlight collection and transmission adaptation method according to claim 5, wherein a sunlight collection adaptation area master station (14) and a sunlight adaptation cell substation (20) are connected in sequence between the multi-core transmission optical cable (3) and the sunlight adaptation building terminal station (6).
8. The system of the sunlight collection and collection transmission adaptation method according to claim 6 or 7, wherein the sunlight collection and collection adaptation area central station (14) is a central station arranged in a large geographic range, and comprises a central station plug-pull type optical fiber integrated connector (15) with a single-core-to-single-core optical fiber transmission adaptation function, a central station single-core transmission optical fiber plug (16) corresponding to each input single-core transmission optical fiber is distributed and led out through a central station integrated input module (17) in the central station plug-pull type optical fiber integrated connector (15), and the plugging of each output port (18) of different central station integrated output modules (19) in the central station plug-pull type optical fiber integrated connector (15) is realized, so that a subdivided multi-core transmission optical cable (13) in the middle of the next link is connected and output to each sunlight adaptation cell substation (20), or a subdivided multi-core transmission optical cable (4) in the next link is connected and output to each sunlight adaptation terminal station (6); each master station single-core transmission optical fiber plug (16) distributed and led out from the master station integrated input module (17) is plugged into an output port (18) of different master station integrated output modules (19) to control the increase and decrease of the adaptive transmission sunlight unit amount of different sunlight adaptive cell substations (20) or sunlight adaptive building terminal stations (6).
9. The system of sunlight collection and transmission adaptation method according to claim 6 or 7, wherein the sunlight adaptation cell substation (20) is arranged in units of living or working cells or a plurality of adjacent cells are combined, and comprises a substation plug-pull type optical fiber integrated connector (21) with a single-core-to-single-core optical fiber transmission adaptation function, a substation single-core transmission optical fiber plug (22) corresponding to each input single-core transmission optical fiber is distributed and led out through a substation integrated input module (23) in the substation plug-pull type optical fiber integrated connector (21), the plug-pull of each output port (24) of different substation integrated output modules (25) in the substation plug-pull type optical fiber integrated connector (21) is realized to subdivide a multi-core optical cable (4) to a next link terminal and connect and output the subdivided multi-core optical cable to each sunlight adaptation building terminal station (6), and each substation single-core transmission optical fiber plug (22) distributed and led out in the substation integrated input module (23) is plugged in And an output port (24) connected into the integrated output module (25) of different substations is pulled out, and the adaptive transmission sunlight unit amount of different sunlight adaptive building terminal stations (6) is controlled to increase or decrease.
10. System for adapting sunlight collection and transmission according to claim 5, wherein said optical fiber coupling connector (8) has coupling enhancementOutput function requiring the number of strands of a terminal station single-core transmission fiber plug (7) to be coupled into one output portαIs calculated by the following formula, whereinA、BRespectively represents the standard intensity sunlight area required to be input by each high intensity sunlight user and the standard sunlight area received by the sunlight collecting system board corresponding to each single-core transmission optical fiber connection,L、Nrespectively representing the number of kilometers of distance from the sunlight collection system board to the user and the number of fiber optic connectors provided,W 1 、W 2 respectively representing the transmission loss value of the optical fiber per kilometer and the transmission loss value of the optical fiber caused by connecting one optical fiber connector,(ii) a The optical fiber analysis connector (9) has the analysis and weakening output function, and the number of optical fiber strands needing to be analyzed of the single-core transmission optical fiber plug (7) of each terminal stationβAs calculated by the following formula,。
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