CN208638291U - A kind of photovoltaic power generation apparatus - Google Patents
A kind of photovoltaic power generation apparatus Download PDFInfo
- Publication number
- CN208638291U CN208638291U CN201820844660.1U CN201820844660U CN208638291U CN 208638291 U CN208638291 U CN 208638291U CN 201820844660 U CN201820844660 U CN 201820844660U CN 208638291 U CN208638291 U CN 208638291U
- Authority
- CN
- China
- Prior art keywords
- photovoltaic module
- condensing unit
- beam condensing
- shaped folder
- photovoltaic
- Prior art date
- 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.)
- Active
Links
Classifications
-
- 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
Abstract
The utility model discloses a kind of photovoltaic power generation apparatus, including photovoltaic module, beam condensing unit, fixed device and support device.This programme increases beam condensing unit, beam condensing unit is located at photovoltaic module upper surface and is arranged in parallel with photovoltaic module, beam condensing unit can play the role of convergence to sunlight, the illumination of different angle is converged at into photovoltaic module surface, the sunlight of different geographical, season and daily period can be converged, that is the sunlight of different angle can be converged, it solves the problems, such as that the photovoltaic module most of the time is under low irradiance to run, the amount of incident of photovoltaic module sunlight is improved, and then improves comprehensive electric generating amount.
Description
Technical field
The utility model relates to field of new energy technologies, in particular to a kind of photovoltaic power generation apparatus.
Background technique
Be becoming tight energy supply day, environmental problem becomes increasingly conspicuous instantly, developing new energy, to have become various countries important
Energy strategy.In numerous new energy such as photovoltaic, wind-powered electricity generation, nuclear energy and biomass energy, photovoltaic is easily obtained, this makes photovoltaic new
Most development potentiality in energy industry.
In recent years, the transfer efficiency of photovoltaic module is continuously improved with the continuous breakthrough of photovoltaic technology bottleneck, it is all kinds of new
The continuous release of type high power high conversion efficiency product, the increasing of raising and comprehensive electric generating income to ground built photovoltaic power station power generation amount
Added with good impetus.
However, the gene-ration revenue of photovoltaic module also has significantly poor due to region, the difference in season and daily period
It is different, how in the case where component generating area is constant, increase component generated energy as far as possible, guarantees gene-ration revenue, it has also become
Photovoltaic people pays close attention to a direction of research.
Photovoltaic module cost accounts for the 50%-55% for having entire photovoltaic plant cost, and in 1 year because different geographical, season and
The difference of daily period, photovoltaic module most of the time are under low irradiance and run, i.e. the amount of incident of photovoltaic module sunlight
It is less, seriously affect component comprehensive electric generating amount.
Therefore, the sunlight amount of incident for how increasing photovoltaic module becomes this field to improve the generated energy of photovoltaic module
Technical staff's technical problem urgently to be resolved.
Utility model content
In view of this, the present invention provides a kind of photovoltaic power generation apparatus, incident with the sunlight for increasing photovoltaic module
Amount, improves the generated energy of photovoltaic module.
To achieve the above object, the utility model provides the following technical solutions:
A kind of photovoltaic power generation apparatus, comprising:
Photovoltaic module；
Beam condensing unit positioned at the photovoltaic module upper surface；
The fixed beam condensing unit is in the fixation device of the photovoltaic module；
It is used to support the support device of the photovoltaic module.
Preferably, in above-mentioned photovoltaic power generation apparatus, the beam condensing unit is convex lens or convex condensing film, described poly-
Electro-optical device and the photovoltaic module are arranged in parallel, and the distance between the beam condensing unit and the upper surface of the photovoltaic module are
0.5-1m。
Preferably, in above-mentioned photovoltaic power generation apparatus, the area of the convex lens or the convex condensing film is at least etc.
In the area of the photovoltaic module.
Preferably, in above-mentioned photovoltaic power generation apparatus, the fixed device includes:
For clamping the first U-shaped folder of the beam condensing unit, the side of first U-shaped folder is provided with the first fastening spiral shell
Bolt；
For clamping the second U-shaped folder of the photovoltaic module, the side of second U-shaped folder is provided with the second fastening spiral shell
Bolt；
Connecting rod, one end of the connecting rod are connect with the bottom edge of first U-shaped folder, the other end of the connecting rod with
The bottom edge of second U-shaped folder connects.
Preferably, in above-mentioned photovoltaic power generation apparatus, first U-shaped folder and second U-shaped folder are aluminium alloy U-shaped folder
Or stainless steel U-shaped folder.
Preferably, in above-mentioned photovoltaic power generation apparatus, the support device includes:
Support post, the upper end of the support post are connect with the photovoltaic module；
Pedestal, the pedestal are connect with the lower end of the support post.
Preferably, in above-mentioned photovoltaic power generation apparatus, the pedestal is cement base.
It can be seen from the above technical proposal that a kind of photovoltaic power generation apparatus provided by the utility model, including photovoltaic module,
Beam condensing unit, fixed device and support device.This programme increases beam condensing unit, and beam condensing unit is located at photovoltaic module upper surface,
Beam condensing unit can play the role of convergence to sunlight, and the illumination of different angle is converged at photovoltaic module surface, can be right
The sunlight of different geographical, season and daily period is converged, that is to say, that beam condensing unit can be to the sun of different angle
Light is converged, and is solved the problems, such as that the photovoltaic module most of the time is under low irradiance and is run, improves photovoltaic module too
The amount of incident of sunlight, and then improve comprehensive electric generating amount.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of photovoltaic power generation apparatus provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the first optically focused of beam condensing unit provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of second of optically focused of beam condensing unit provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of fixed device provided by the embodiment of the utility model.
1, beam condensing unit, 2, photovoltaic module, 3, support post, 4, pedestal, 5, fixed device.
Specific embodiment
The utility model discloses a kind of photovoltaic power generation apparatus to improve light to increase the sunlight amount of incident of photovoltaic module
Lie prostrate the generated energy of component.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is the structural schematic diagram of photovoltaic power generation apparatus provided by the embodiment of the utility model；Figure
2 be the structural schematic diagram of the first optically focused of beam condensing unit provided by the embodiment of the utility model；Fig. 3 is the utility model embodiment
The structural schematic diagram of second of optically focused of beam condensing unit of offer；Fig. 4 is the knot of fixed device provided by the embodiment of the utility model
Structure schematic diagram.
The utility model discloses a kind of photovoltaic power generation apparatus, including photovoltaic module 2, beam condensing unit 1, fixed 5 and of device
Support device.
Photovoltaic module 2 is sent in battery and stores for converting solar energy into electrical energy, or pushes load work
Make.
Beam condensing unit 1 is located at the upper surface of photovoltaic module 2, and beam condensing unit 1 can play the role of convergence to sunlight, will not
Illumination with angle converges at 2 surface of photovoltaic module, can converge to the sunlight of different geographical, season and daily period
It is poly-, that is to say, that the sunlight of different angle can be converged at photovoltaic module 2 by beam condensing unit 1, solve the big portion of photovoltaic module 2
The problem of running under low irradiance between timesharing, improves the amount of incident of 2 sunlight of photovoltaic module, and then improve comprehensive hair
Electricity.
Beam condensing unit 1 passes through fixed device 5 and is fixed on photovoltaic module 2, realizes effective fixation to beam condensing unit 1, protects
The steady operation of photovoltaic power generation apparatus is demonstrate,proved.
Support device is used to support photovoltaic module 2, and photovoltaic module 2 is supportted certain altitude from the ground by support device, and makes light
Component 2 and ground are lied prostrate at an angle, to guarantee the sunlight amount of incident of photovoltaic module 2.
Beam condensing unit 1 is fixedly connected with photovoltaic module 2, and support device is realized simultaneously when adjusting the angle of photovoltaic module 2
Angle adjustment to beam condensing unit 1.
Herein it should be noted that photovoltaic module 2 is located in 1 lower surface certain distance of beam condensing unit, the certain distance energy
It enough avoids because the focusing light effect of beam condensing unit 1 causes 2 local location temperature of photovoltaic module excessively high.
In a specific embodiment of this programme, beam condensing unit 1 be convex lens or convex condensing film, beam condensing unit and
It is arranged in parallel with photovoltaic module 2, convex lens or the distance between convex condensing film and 2 upper surface of photovoltaic module are 0.5-1m.
As shown in Figure 1, beam condensing unit 1 can converge the sunlight of incidence angles degree, the suitable of photovoltaic power generation apparatus is increased
Use range.
In a specific embodiment of this programme, the area of convex lens or convex condensing film is at least equal to photovoltaic module
2 area.The area of beam condensing unit 1 is bigger, and the amount of incident for being oriented to the sunlight of photovoltaic module 2 is also more, to improve
The generating efficiency of photovoltaic power generation apparatus.Preferably, the area of beam condensing unit 1 is equal to the area of photovoltaic module 2.
Preferably, the corresponding beam condensing unit of a photovoltaic module, when with multiple photovoltaic modulies, the number of beam condensing unit
Amount is equal with the quantity of photovoltaic module, to improve the generating efficiency of photovoltaic power generation apparatus to the greatest extent.
In a specific embodiment of this programme, fixed device 5 includes: the first U-shaped folder, the second U-shaped folder and connecting rod.
First U-shaped folder for clamping beam condensing unit 1, match by two sides of the first U-shaped folder and the two sides up and down of beam condensing unit 1
It closes, the bottom edge of the first U-shaped folder and the side of beam condensing unit 1 cooperate, and the side of the first U-shaped folder is provided with the first fastening bolt, leads to
It crosses the first fastening bolt beam condensing unit 1 is pressed in the first U-shaped folder.
Second U-shaped folder for clamping photovoltaic module 2, match by two sides of the second U-shaped folder and the two sides up and down of photovoltaic module 2
It closes, the bottom edge of the second U-shaped folder and the side of photovoltaic module 2 cooperate, and the side of the second U-shaped folder is provided with the second fastening bolt, leads to
It crosses the second fastening bolt photovoltaic module 2 is pressed in the second U-shaped folder.
Connecting rod is connect for connecting the first U-shaped folder and the second U-shaped folder, one end of connecting rod with the bottom edge of the first U-shaped folder,
The other end of connecting rod is connect with the bottom edge of the second U-shaped folder.
In order to guarantee that the use intensity of fixed device 5, the first U-shaped folder and the second U-shaped folder are aluminium alloy U-shaped folder or stainless
Steel U-shaped folder.
Support device includes: support post 3 and pedestal 4.
The upper end of support post 3 is connect with photovoltaic module 2, it is preferred that support post 3 and four angles of photovoltaic module 2 are matched
It closes, according to the length for four support posts 3 that four angles of the adjustment of the tilt angle of photovoltaic module 2 and photovoltaic module 2 cooperate.
Pedestal 4 is connect with the lower end of support post 3, and pedestal 4 increases the contact area of photovoltaic module 2 Yu ground, is realized
Support device supports stablizing for photovoltaic module 2.
Preferably, pedestal 4 is cement base.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (6)
1. a kind of photovoltaic power generation apparatus characterized by comprising
Photovoltaic module (2)；
Beam condensing unit (1) positioned at the photovoltaic module (2) upper surface；
The fixation device (5) of fixed beam condensing unit (1) the Yu Suoshu photovoltaic module (2)；
It is used to support the support device of the photovoltaic module (2)；
The fixed device (5) includes:
For clamping the first U-shaped folder of the beam condensing unit (1), the side of first U-shaped folder is provided with the first fastening bolt；
For clamping the second U-shaped folder of the photovoltaic module (2), the side of second U-shaped folder is provided with the second fastening bolt；
Connecting rod, one end of the connecting rod are connect with the bottom edge of first U-shaped folder, the other end of the connecting rod with it is described
The bottom edge of second U-shaped folder connects.
2. photovoltaic power generation apparatus according to claim 1, which is characterized in that the beam condensing unit (1) be convex lens or
Convex condensing film, the beam condensing unit (1) and the photovoltaic module (2) are arranged in parallel, the beam condensing unit (1) and the photovoltaic
The distance between upper surface of component (2) is 0.5-1m.
3. photovoltaic power generation apparatus according to claim 2, which is characterized in that the convex lens or the convex condensing film
Area at least equal to the photovoltaic module (2) area.
4. photovoltaic power generation apparatus according to claim 1, which is characterized in that first U-shaped folder and second U-shaped folder
For aluminium alloy U-shaped folder or stainless steel U-shaped folder.
5. photovoltaic power generation apparatus according to claim 1, which is characterized in that the support device includes:
The upper end of support post (3), the support post (3) is connect with the photovoltaic module (2)；
Pedestal (4), the pedestal (4) connect with the lower end of the support post (3).
6. photovoltaic power generation apparatus according to claim 5, which is characterized in that the pedestal (4) is cement base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820844660.1U CN208638291U (en) | 2018-06-01 | 2018-06-01 | A kind of photovoltaic power generation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820844660.1U CN208638291U (en) | 2018-06-01 | 2018-06-01 | A kind of photovoltaic power generation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208638291U true CN208638291U (en) | 2019-03-22 |
Family
ID=65734620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820844660.1U Active CN208638291U (en) | 2018-06-01 | 2018-06-01 | A kind of photovoltaic power generation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208638291U (en) |
-
2018
- 2018-06-01 CN CN201820844660.1U patent/CN208638291U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SHAKIR-ul haque Khan et al. | A brief study of the prospect of solar energy in generation of electricity in Bangladesh | |
| CN206459370U (en) | Solar light-collecting device and system thereof | |
| KR102120923B1 (en) | Double sided solar light concentrator using curved reflector | |
| US20150125113A1 (en) | Fiber optic solar collector | |
| CN201478329U (en) | Solar energy collecting system composed of prism and Fresnel lens | |
| CN110855234A (en) | Solar power generation device | |
| CN204578424U (en) | A kind of high-efficiency solar-powered photovoltaic Blast Furnace Top Gas Recovery Turbine Unit (TRT) | |
| CN103137761A (en) | Minitype solar concentrating photovoltaic generation component | |
| CN208638291U (en) | A kind of photovoltaic power generation apparatus | |
| CN104393832A (en) | Prolonged double-plane mirror reflection photovoltaic intelligent condensation system | |
| CN201478331U (en) | Solar energy collecting system formed by of Fresnel lenses | |
| CN207427070U (en) | A kind of array overflows anti-, straight reflexed face combination light reflection device of solar generating | |
| CN205647348U (en) | Take wind power generation's spotlight solar power system | |
| CN104934493A (en) | Photovoltaic module capable of utilizing environment light | |
| CN2854926Y (en) | Solar multiplier light generator | |
| CN204596810U (en) | Efficient energy-collecting solar panel | |
| CN202150472U (en) | Secondary reflection solar power generation device | |
| CN203233343U (en) | High efficiency condensing solar photovoltaic battery generation device | |
| CN207801861U (en) | A kind of tower type solar power generator of high generation efficiency | |
| CN207427073U (en) | Solar power system | |
| CN202470484U (en) | Groove-type solar light-condensing heat collector | |
| CN101404302B (en) | Method and apparatus for improving photoelectric conversion efficiency of silicon photovoltaic cell | |
| CN202018982U (en) | Concentrator solar cell assembly | |
| CN101567646A (en) | Combined type condensation solar battery array generator | |
| CN205725653U (en) | Provide multiple forms of energy to complement each other cogeneration concentration photovoltaic system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |