CN101315954A - Photospot solar photovoltaic battery panel - Google Patents
Photospot solar photovoltaic battery panel Download PDFInfo
- Publication number
- CN101315954A CN101315954A CNA2008101088955A CN200810108895A CN101315954A CN 101315954 A CN101315954 A CN 101315954A CN A2008101088955 A CNA2008101088955 A CN A2008101088955A CN 200810108895 A CN200810108895 A CN 200810108895A CN 101315954 A CN101315954 A CN 101315954A
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- China
- Prior art keywords
- solar photovoltaic
- solar
- panel
- photovoltaic battery
- photovoltaic cell
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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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- Photovoltaic Devices (AREA)
Abstract
The invention mounts a large-calibre condensing lens 1 above a small-area solar photovoltaic cell 2, generates electric energy with the same power by a solar photovoltaic cell 1 with the area of 1%-10%, saves the dosage of the expensive solar photovoltaic cell and reduces the cost of the panel of the solar photovoltaic cell. A four-phase photoelectric detector 9 is arranged on the base 3 of the solar photovoltaic cell 2; if the illuminance or light energy on the four-phase detector is not equal, the base 3 is controlled by a longitudinal or transverse stepping motor 11 to carry out the longitudinal or transverse movement, so as to lead the spot assembled by the condensing lens 1 to always irradiate on the solar photovoltaic cell 2.
Description
Technical field
The present invention relates to a kind of solar cell, refer in particular to concentrating solar photovoltaic panel battery technology.
Background technology
Solar energy has brought immeasurable value as a kind of free of contamination renewable energy resources to human society.The commercial photovoltaic panel of main flow is the inorganic photovoltaic solar cell technology that adopts silicon crystal at present, and the optoelectronic transformation efficiency of this technology is between 10%-20%.Another kind has the organic photovoltaic solar cell that the machine film is a substrate, but its optoelectronic transformation efficiency has only 4%-6%.Existing way is the solar panel of the corresponding big costliness of erection space, and because of solar-energy photo-voltaic cell price height, causing in a short time can not large-scale promotion application.
Summary of the invention
Present technique is utilized the heavy caliber collector lens is installed on the existing small size solar-energy photo-voltaic cell, produce the electric energy of equal-wattage with the solar-energy photo-voltaic cell of 1%-10% area, thereby reduce the solar power generation cost greatly, realize popularizing as early as possible of solar power generation, the pedestal of laying solar-energy photo-voltaic cell is moved by automatic daylight tracking servo control, and the hot spot that collector lens is assembled is radiated on the solar-energy photo-voltaic cell all the time.
Main technical schemes of the present invention is:
Collector lens is installed above solar-energy photo-voltaic cell, by collector lens the larger area sunlight is accumulated on the less solar-energy photo-voltaic cell of area, so just can realize and the generated output that need just can reach with the solar-energy photo-voltaic cell suitable originally with the less solar-energy photo-voltaic cell of area with the collector lens area.
Some solar-energy photo-voltaic cells are placed on the pedestal of solar-energy photo-voltaic cell, and each solar-energy photo-voltaic cell links to each other by electric conductor.Free ball or bearing are arranged under the pedestal, and pedestal is moved as vertical and horizontal by the startup of automatic sun tracking servo, and the hot spot that optical lens is assembled is radiated on the solar-energy photo-voltaic cell face all the time.
Advantage of the present invention is:
Scioptics optically focused accumulates in the larger area sunlight on the less solar-energy photo-voltaic cell of area, saves expensive solar-energy photo-voltaic cell consumption, reduces the solar photovoltaic battery panel cost.By the automatic sun tracking servo, solar-energy photo-voltaic cell receives many light energies as far as possible, improves the generating capacity of solar-energy photo-voltaic cell.
Description of drawings
Fig. 1, inventive principle figure
Fig. 2, vertical view
Fig. 3, removal collector lens vertical view
Fig. 4, automatic sun tracking servo electrical schematic
Embodiment
As shown in Figure 1: collector lens 1 is installed in solar-energy photo-voltaic cell 2 tops, and collector lens 1 can be used cheap heavy chemicals injection molding or compression moulding, and each lens fuses, and constitutes the lens panel 7 on the photovoltaic cell.Lens panel 7 is fixed on the base 5 of solar cell plate by pillar 6.Lens panel 7 leaves air-vent 8, and the heat that those sunlights that are not converted into the focusing of electric energy are produced carries out ventilation and heat.Solar-energy photo-voltaic cell 2 logical electric conductors link to each other and are installed on the pedestal 3 one by one, pedestal has the member 4 of slip for 3 times, ring leaves movable span 12 on the pedestal 3, the effect of this movable span 12 is to allow pillar 6 pass pedestal 3 make lens panel 7 fixedly connected with base 5, pedestal 3 is driven by the stepping motor in the automatic sun tracking servo 11 and does vertical or horizontal translational motion, and the hot spot that collector lens 1 is assembled is radiated on the solar-energy photo-voltaic cell face 2 all the time.One four phase photodetector 9 is arranged on the pedestal 3, and this detector 9 is divided into four, and four phase photodetectors 9 are connected with two controllers 10, and two controllers 10 connect two stepping motors 11 that drive pedestal 3 translations again.The light intensity signal that four photodetectors detect respectively is transferred to controller 10, if illuminance or light energy are unequal on four film explorers, vertical or horizontal stepping motor 11 drives pedestal 3 and does vertical or horizontal translation, two stepping motors 11 are controlled by controller 10 separately, the adjustable parameter of two controllers 10 is GP X, G I X, G D directions X and G PY, G I Y, G D Y direction.Controller 10 can be realized with single-chip microcomputer or special chip.
Claims (5)
1, a kind of Photospot solar photovoltaic battery panel, its feature can be equipped with the pedestal 3 tops installation of some solar-energy photo-voltaic cells 2 and the collector lens 1 of photovoltaic cell 2 equivalent amounts to translation in length and breadth.
2, photovoltaic battery panel according to claim 1 is characterized in that some collector lenses 1 fuse, and constitutes a lens panel 7.
3, photovoltaic battery panel according to claim 1 and 2, collector lens 1 fuses, and constitutes lens panel 7, and lens panel 7 is connected with base 5 by pillar 6, leaves air-vent on the lens panel 7.
4,, it is characterized in that collector lens panel 7 is to form with chemical materials injection molding or compacting according to claim 1 or 2 or 3 described photovoltaic battery panels.
5, according to claim 1 and 5 described photovoltaic battery panels, four phase photodetectors, 9, four phase photodetectors 9 to be installed on the pedestal 3 to be connected with controller 10, controller 10 connects driving pedestal 3 vertical or horizontal mobile stepping motors 11 again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101088955A CN101315954A (en) | 2008-05-28 | 2008-05-28 | Photospot solar photovoltaic battery panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101088955A CN101315954A (en) | 2008-05-28 | 2008-05-28 | Photospot solar photovoltaic battery panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101315954A true CN101315954A (en) | 2008-12-03 |
Family
ID=40106865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101088955A Pending CN101315954A (en) | 2008-05-28 | 2008-05-28 | Photospot solar photovoltaic battery panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101315954A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101989823A (en) * | 2009-07-29 | 2011-03-23 | 特山有限公司 | Solar receiver for a solar concentrator with a linear focus |
| CN102223108A (en) * | 2010-04-19 | 2011-10-19 | 辜进荣 | Efficient solar energy collecting device and mobile phone thereof |
| CN102376811A (en) * | 2010-08-23 | 2012-03-14 | 杜邦太阳能有限公司 | Photovoltaic panel |
| CN106026896A (en) * | 2016-06-16 | 2016-10-12 | 昆山诃德新能源科技有限公司 | Concentrating solar photovoltaic cell panel |
| CN107660314A (en) * | 2015-05-13 | 2018-02-02 | 松下知识产权经营株式会社 | The manufacture device of solar cell module and the manufacture method of solar cell module |
| CN107975950A (en) * | 2017-12-26 | 2018-05-01 | 南京工程学院 | A kind of new cylinder fixes the collection thermal tracking system of lens photo-thermal power generation |
-
2008
- 2008-05-28 CN CNA2008101088955A patent/CN101315954A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101989823A (en) * | 2009-07-29 | 2011-03-23 | 特山有限公司 | Solar receiver for a solar concentrator with a linear focus |
| CN102223108A (en) * | 2010-04-19 | 2011-10-19 | 辜进荣 | Efficient solar energy collecting device and mobile phone thereof |
| CN102376811A (en) * | 2010-08-23 | 2012-03-14 | 杜邦太阳能有限公司 | Photovoltaic panel |
| CN107660314A (en) * | 2015-05-13 | 2018-02-02 | 松下知识产权经营株式会社 | The manufacture device of solar cell module and the manufacture method of solar cell module |
| CN106026896A (en) * | 2016-06-16 | 2016-10-12 | 昆山诃德新能源科技有限公司 | Concentrating solar photovoltaic cell panel |
| CN107975950A (en) * | 2017-12-26 | 2018-05-01 | 南京工程学院 | A kind of new cylinder fixes the collection thermal tracking system of lens photo-thermal power generation |
| CN107975950B (en) * | 2017-12-26 | 2024-04-26 | 南京工程学院 | Novel heat collection tracking system for photo-thermal power generation by fixing lens on cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081203 |