CN103427712A - Improved solar generating set - Google Patents
Improved solar generating set Download PDFInfo
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- CN103427712A CN103427712A CN2012101596253A CN201210159625A CN103427712A CN 103427712 A CN103427712 A CN 103427712A CN 2012101596253 A CN2012101596253 A CN 2012101596253A CN 201210159625 A CN201210159625 A CN 201210159625A CN 103427712 A CN103427712 A CN 103427712A
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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
- Y02E10/52—PV systems with concentrators
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Abstract
The invention relates to a solar generating set system which uses secondary gathered solar energy to carry out power generation. The solar generating set system comprises a plurality of power generation units which are arranged in a group or a row mode. Each power generation unit comprises high-platform fixing frames, a supporting device, a plurality of concave surface reflection devices and a solar cell panel, wherein the number of the high-platform fixing frames is two, the supporting device is arranged in the center of the space range, two lens devices perpendicular to the ground are installed on the two sides of the supporting device respectively, a convex lens device parallel to the ground is assembled at the top end of the supporting device, the concave surface reflection devices are fixed to the high-platform fixing frames in a perpendicular and spaced mode, the concave surface reflection devices are respectively arranged in a certain angle mode so that sunlight irradiating the high-platform fixing frames can be reflected and be gathered towards the lens devices, and the solar cell panel is of an n shape formed by three solar cell panel bodies in a perpendicular lap-joint mode, is arranged inside the supporting device, and is used for collecting and absorbing solar energy gathered by the lens devices and solar energy gathered by the convex lens device. The solar cell panels of the power generation units which are arranged in the row or the group mode are connected together in series.
Description
Technical field
The present invention relates to a kind of improved solar power system, particularly a kind of device of solar generating system of utilizing Second Aggregation solar energy to be generated electricity.
Background technology
The known fact is that solar power system is by installation compositions such as solar battery group, controller for solar, storage batterys (group).For exchanging 220v, also need to configure inverter as out-put supply.Acting as of each several part:
(1) solar panel: solar panel is the core in solar power system, is also to be worth the highest part in solar power system.Its effect is that the radianting capacity of the sun is converted to electric energy, or is sent in storage battery and stores, or promotes loaded work piece.The quality of solar panel and cost will directly determine quality and the cost of whole system;
(2) controller for solar: the effect of controller for solar is the operating state of controlling whole system, and storage battery is played to the effect of additives for overcharge protection, over.The larger place in the temperature difference, qualified controller also should possess the function of temperature-compensating.Other additional functions should be all the options of controller as light-operated switch, time switch;
(3) storage battery: be generally lead-acid battery, in little microsystem, also available Ni-MH battery, nickel-cadmium cell or lithium battery.Its effect is the electrical power storage of when illumination is arranged, solar panel being sent, and it's time to needs to discharge again.
(4) inverter: in a lot of occasions, all need to provide the AC power of 220vac, 110vac.Because the direct output of solar energy is all generally 12vdc, 24vdc, 48vdc.For providing electric energy to the electrical equipment of 220vac, the direct current energy that solar power system need to be sent converts AC energy to.
In gathering the process of solar energy, usually need solar panel to carry out the solar energy of Gather and input, in order to improve the collecting efficiency of solar energy; usually can adopt gathering or the focusing arrangement of some solar energy; multiaspect heliostat for example, convex lens, Fresnel Lenses etc.These devices respectively have quality, and some photo-thermal conversion aggregation apparatus floor spaces are large, need very large area to put, both taken original just very nervous land resource, the very large cell panel of space required again, what have needs sun tracker, need very high cost, be unfavorable for extensive use.Therefore, the present invention aims to provide a kind of device of solar generating system of utilizing Second Aggregation solar energy to be generated electricity, thereby effectively strengthens the utilization ratio of solar energy.
Summary of the invention
An object of the present invention is to provide a kind of device of solar generating system of utilizing Second Aggregation solar energy to be generated electricity, can be used for improving the collection efficiency of solar energy.Another purpose be to provide a kind of can space-saving solar aggregation apparatus, thereby guarantee in the situation that solar energy is collected in cost-saving and space to greatest extent.
Technical scheme of the present invention is, a kind of device of solar generating system of utilizing Second Aggregation solar energy to be generated electricity, this system comprises generator unit in groups a plurality of or that set in a row, described generator unit comprises high platform fixed mount, described high platform fixed mount preferably is set to two, and its setting position limits the spatial dimension of a generator unit; Be positioned at the bracing or strutting arrangement at above-mentioned spatial dimension center, the both sides erection of bracing or strutting arrangement has two lens devices perpendicular to ground and a lenticular device that is parallel to ground of its top assembling; Perpendicular separation is fixed in the some concave reflection devices on high platform fixed mount, and the described concave reflection device angled sunlight reflection that is arranged to shine on high platform fixed mount is respectively assembled to the lens devices direction; Solar panel, described solar panel is preferably vertically overlapped and is formed n shape by three cell panels, its in bracing or strutting arrangement inside between the said lens device, the solar energy of assembling for collecting absorption lens device and convex lens, by in a row or the solar panel of generator unit in groups be connected in series, also comprise storage battery or motor, for store electrical energy or directly use.
The said lens device is preferably the Fresnel convergent lens, and described Fresnel convergent lens is one group of substantially parallel prismatic lens, and described prism group forms a plane combination, thereby the reflected solar energy of different directions is converged on the focus straight line.
A cylinder that face is arcwall face and cylindrical lens of above-mentioned single prism, the focus expansion of each prism together.
Preferably there is the light permeable membrane on above-mentioned lenticular device, for increasing luminous energy, see through effect.
Above-mentioned solar panel is comprised of the cell panel of left and right sides and an end face.
Above-mentioned high platform fixed mount can be set to, more than two, surround circularly above-mentioned bracing or strutting arrangement.
Turn to the orientation angle of concave reflection device with direction adjustment device in the Installation and Debugging stage.
The technique effect of technical solution of the present invention is,
1. save limited land resource, at utmost utilize solar energy;
2. than conventional art, its construction cost is lower, obtains effect preferably;
3. solar energy collecting is remarkably productive, produces and stablizes lasting electric power;
4. reduce the use of expensive components (cell panel, sun tracker etc.), any geographical position all can be used.
The accompanying drawing explanation
Next, by preferred embodiment and with reference to accompanying drawing, technical scheme of the present invention is illustrated.
Fig. 1 expresses the generator unit schematic diagram of device of solar generating system of the present invention;
Fig. 2 expresses the schematic diagram of lens devices of the present invention.
Embodiment
In Fig. 1, show a kind of device of solar generating system of utilizing Second Aggregation solar energy to be generated electricity, this system comprises: the in groups a plurality of or generator unit 100 that sets in a row, described generator unit 100 comprises high platform fixed mount 101, described high platform fixed mount preferably is set to two, and its setting position limits the spatial dimension of a generator unit; Be positioned at the bracing or strutting arrangement 104 at above-mentioned spatial dimension center, bracing or strutting arrangement 104 both sides are equipped with two lens devices perpendicular to ground 201,202 and a lenticular device 203 that is parallel to ground; Perpendicular separation is fixed in the some concave reflection devices 102 on high platform fixed mount, described concave reflection device 102 angled settings respectively, regulate the orientation angle of concave reflection device 102 by direction adjustment device 103, make the sunlight reflection shone on high platform fixed mount assemble to lens devices 201,202 directions; Solar panel 204, described solar panel 204 is preferably vertically overlapped and is formed n shape by three cell panels, it is inner and at said lens device 201 that it is positioned at bracing or strutting arrangement 104, between 202, for collecting absorption lens device 201,202 and the solar energy assembled of convex lens 203, by a row or the solar panel 204 of generator unit in groups by optical cable, be connected in series.This device of solar generating system also comprises storage battery 301 or motor 302, and it is for store electrical energy or directly use.
The course of work of technical solution of the present invention is, shine the solar energy on high platform fixed mount 101, because the fixed angle of concave reflection device 102 is set in advance, also can suitably adjust by adjusting device in case of necessity, the sunlight that on it, a plurality of concave reflection devices 102 will be positioned at higher position reflexes to the lens devices 201 of bracing or strutting arrangement together, on 202, arrive the left and right sides of solar panel after again assembling, and the solar energy of vertically injecting on lenticular device 203 will directly be gathered on the end face of solar panel, said lens device 201, 202 will reflect the solar energy of assembling again gathers on solar panel again, by some solar panels in groups in a row, the final gathering is can be for the electric energy that stores or directly use.
Lens devices 201,202 herein is preferably the Fresnel convergent lens, and described Fresnel convergent lens is one group of substantially parallel prismatic lens, and described prism group forms a plane combination, can obtain the concrete structure of Fresnel convergent lens from Fig. 2.This convergent lens is comprised of one group of different prism of corner angle, a cylinder that face is arcwall face and cylindrical lens of single prism, the focus expansion of each prism together, thereby the reflected solar energy of different directions is converged on the focus straight line, adjust the reflection angle of concave reflection device so that reverberation is reflexed on solar panel, thereby basically ensure the most solar energy of absorption.Preferably there is the light permeable membrane on above-mentioned lenticular device 203, for increasing luminous energy, see through effect.
It should be noted that, the height setting of high platform fixed mount herein is relevant with factors such as geographical position, altitude of the suns, due to two high fixed framing devices being set symmetrically, thus no matter the position of the sun in where, can utilize to greatest extent solar energy, and, because high platform fixed framing device is positioned at higher position, directly the eminence solar energy reflection be utilized, than the solar panel of traditional spread overwide areas, effectively saved spatial area.Simultaneously, assemble as far as possible solar energy, reduced the usable floor area of solar panel, greatly provide cost savings.The invention is not restricted to top application, in the various possible scopes that are modified in dependent claims.
Claims (6)
1. a device of solar generating system of utilizing Second Aggregation solar energy to be generated electricity, this system comprises: the in groups a plurality of or generator unit that sets in a row, described generator unit comprises high platform fixed mount, described high platform fixed mount is set to two, and its setting position limits the spatial dimension of a generator unit; Be positioned at the bracing or strutting arrangement at described spatial dimension center, the bracing or strutting arrangement both sides are equipped with two lens devices perpendicular to ground and a lenticular device that is parallel to ground of its top assembling; Perpendicular separation is fixed in the some concave reflection devices on high platform fixed mount, and the described concave reflection device angled sunlight reflection that is arranged to shine on high platform fixed mount is respectively assembled to the lens devices direction; Solar panel, described solar panel is vertically overlapped and is formed n shape by three cell panels, it is in bracing or strutting arrangement inside and between described lens devices, the solar energy of assembling for collecting absorption lens device and convex lens, by a row or the solar panel of generator unit in groups be connected in series; It is characterized in that, described device of solar generating system also comprises storage battery or motor, with for store electrical energy or directly make; And wherein, described lens devices is the Fresnel convergent lens, described Fresnel convergent lens is one group of substantially parallel prismatic lens, and described prism group forms a plane combination, thereby the reflected solar energy of different directions is converged on the focus straight line.
2. device of solar generating system as claimed in claim 1, is characterized in that: a cylinder that face is arcwall face and cylindrical lens of described prism.
3. device of solar generating system as claimed in claim 1, is characterized in that: have the light permeable membrane on described lenticular device, for increasing luminous energy, see through effect.
4. device of solar generating system as described as claim 1-3 any one, it is characterized in that: described solar panel is comprised of the cell panel of left and right sides and an end face.
5. device of solar generating system as claimed in claim 1, it is characterized in that: described high platform fixed mount can be set to, more than two, surround circularly described bracing or strutting arrangement.
6. device of solar generating system as claimed in claim 1, is characterized in that: adjust the orientation angle of concave reflection device with direction adjustment device in the Installation and Debugging stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210159625.3A CN103427712B (en) | 2012-05-22 | 2012-05-22 | A kind of device of solar generating of improvement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210159625.3A CN103427712B (en) | 2012-05-22 | 2012-05-22 | A kind of device of solar generating of improvement |
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| Publication Number | Publication Date |
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| CN103427712A true CN103427712A (en) | 2013-12-04 |
| CN103427712B CN103427712B (en) | 2015-10-28 |
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| CN201210159625.3A Active CN103427712B (en) | 2012-05-22 | 2012-05-22 | A kind of device of solar generating of improvement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840751A (en) * | 2014-03-27 | 2014-06-04 | 无锡同春新能源科技有限公司 | Synergia charging rack of solar rechargeable cell |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4687880A (en) * | 1986-11-03 | 1987-08-18 | The United States Of America As Represented By The Secretary Of The Air Force | Tubular luminescence photovoltaic array |
| CN201615962U (en) * | 2009-03-22 | 2010-10-27 | 北京智慧剑科技发展有限责任公司 | Solar energy linear multi-lens zoom multi-directional tracking and utilizing system |
| CN202696505U (en) * | 2012-05-22 | 2013-01-23 | 周登荣 | Improved solar energy power generating device |
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2012
- 2012-05-22 CN CN201210159625.3A patent/CN103427712B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4687880A (en) * | 1986-11-03 | 1987-08-18 | The United States Of America As Represented By The Secretary Of The Air Force | Tubular luminescence photovoltaic array |
| CN201615962U (en) * | 2009-03-22 | 2010-10-27 | 北京智慧剑科技发展有限责任公司 | Solar energy linear multi-lens zoom multi-directional tracking and utilizing system |
| CN202696505U (en) * | 2012-05-22 | 2013-01-23 | 周登荣 | Improved solar energy power generating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840751A (en) * | 2014-03-27 | 2014-06-04 | 无锡同春新能源科技有限公司 | Synergia charging rack of solar rechargeable cell |
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| Publication number | Publication date |
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| CN103427712B (en) | 2015-10-28 |
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