CN208285272U - A kind of a wide range of concentrated solar energy photovoltaic generating system - Google Patents

A kind of a wide range of concentrated solar energy photovoltaic generating system Download PDF

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Publication number
CN208285272U
CN208285272U CN201820475695.2U CN201820475695U CN208285272U CN 208285272 U CN208285272 U CN 208285272U CN 201820475695 U CN201820475695 U CN 201820475695U CN 208285272 U CN208285272 U CN 208285272U
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CN
China
Prior art keywords
photovoltaic
groove
light
photovoltaic panel
solar energy
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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.)
Expired - Fee Related
Application number
CN201820475695.2U
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Chinese (zh)
Inventor
邹晓春
骆海雄
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Guangdong Jingyuan New Energy Co Ltd
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Guangdong Jingyuan New Energy Co Ltd
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Priority to CN201820475695.2U priority Critical patent/CN208285272U/en
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Publication of CN208285272U publication Critical patent/CN208285272U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/52PV systems with concentrators
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/56Power conversion systems, e.g. maximum power point trackers

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  • Photovoltaic Devices (AREA)

Abstract

The utility model relates to technical field of photovoltaic power generation, more particularly to a kind of a wide range of concentrated solar energy photovoltaic generating system, including photovoltaic panel, cover at the light collecting plate of photovoltaic plate surface, the four sides inclination of the photovoltaic panel extends outwardly and has plane skylight, the photovoltaic panel includes frame, several solid photovoltaic cells being set in frame, several described solid photovoltaic cells, which are mutually contacted, forms photovoltaic panel, the light collecting plate corresponds to solid photovoltaic cell and is equipped with astigmatism groove on one side, it is offered on one side and the one-to-one light harvesting groove of astigmatism groove away from astigmatism groove, the astigmatism groove and light harvesting groove are circular shape setting, and arc diameter is identical;Solid photovoltaic cell of the utility model in photovoltaic panel is correspondingly provided with light collecting plate, will be acquired by the groove on light collecting plate and collects conversion electricity use in light projection to photovoltaic panel, can be realized large-scale light conversion electricity and uses, light collecting effect is good.

Description

A kind of a wide range of concentrated solar energy photovoltaic generating system
Technical field
The utility model relates to technical field of photovoltaic power generation, more particularly to a kind of a wide range of concentrated solar energy photovoltaic power generation System.
Background technique
Solar energy is a kind of renewable energy of cleanliness without any pollution, inexhaustible, sufficiently the development and utilization sun Increasingly depleted conventional energy resource can be not only saved, alleviates severe shortage of resources problem, but also pollution can be reduced, is protected Protect ecological environment for the survival of mankind.In numerous solar utilization techniques, solar photovoltaic technology is realized directly Connect and convert solar energy into electrical energy, be a kind of Land use systems of most convenient, it have it is safe and reliable to operation, without fuel, without making an uproar Sound, it is pollution-free, can local use, the advantages that working service is convenient, scale is changeable, thus the attention by countries in the world.
Moreover, entire society opens for new energy with the progress of science and technology and the promotion of people's environmental consciousness Hair is also increasingly taken seriously.In the prior art, corresponding generation mode is had developed to water conservancy, wind-force and solar energy, The new energy of environment-protecting clean is utilized well, reduces destruction of the conventional Power Generation Mode to environment, preferably improves people Living environment, and being constantly progressive with society, it is also necessary to constantly break through the prior art, complete to carry out new new energy It develop and uses.
There is also some drawbacks in actual use for photovoltaic generating system in the prior art, such as: the light collection of photovoltaic panel Area is smaller, photovoltaic panel light collection can not be caused too single to collection light projection is carried out on a large scale, can only be by way of direct projection It is acquired light use, causes to convert electric usage amount smaller.
Utility model content
To solve the above problems, the utility model, which provides a kind of solid photovoltaic cell in photovoltaic panel, is correspondingly provided with light harvesting Plate will acquire collection conversion electricity in light projection to photovoltaic panel by the groove on light collecting plate and use, and can be realized large-scale light Conversion electricity uses, the good a wide range of concentrated solar energy photovoltaic generating system of light collecting effect.
The technical scheme adopted by the utility model is a kind of a wide range of concentrated solar energy photovoltaic generating system, including light Plate is lied prostrate, the light collecting plate of photovoltaic plate surface is covered at, the four sides inclination of the photovoltaic panel extends outwardly and has plane skylight, the photovoltaic panel Including frame, several solid photovoltaic cells being set in frame, several described solid photovoltaic cells mutually contact to be formed Photovoltaic panel, the light collecting plate correspond to solid photovoltaic cell and are equipped with astigmatism groove on one side, offer and dissipate on one side away from astigmatism groove The one-to-one light harvesting groove of light groove, the astigmatism groove and light harvesting groove are circular shape setting, and arc diameter phase Together.
Further improvement of these options is that the plane skylight is equipped with four pieces of fixations and is distributed in four side of frame, with light Inclined angular range is at 30 °~60 ° between volt plate.
Further improvement of these options is that it is blank reflective surface or mirror surface that the plane skylight, which corresponds to photovoltaic panel on one side,.
Further improvement of these options is that the frame is equipped with the heat dissipation being bonded with photovoltaic panel away from plane skylight on one side Plate, the heat sink are equipped with radiating groove away from photovoltaic panel on one side, and one side is bonded with photovoltaic panel and is equipped with heat-conducting glue.
Further improvement of these options is that the light collecting plate is transparency glass plate, the light collecting plate and astigmatism groove It is integrally formed with light harvesting groove.
Further improvement of these options is that the arc diameter of the astigmatism groove and light harvesting groove is less than solid photovoltaic The width of battery.
Further improvement of these options be further include controller and battery, the controller and photovoltaic panel and storage Battery electrical connection;Light collection is converted electricity and is converted by controller to battery storage by the solid photovoltaic cell.
The utility model has the following beneficial effects:
In a first aspect, being equipped with photovoltaic panel, electricity is converted to light collection by photovoltaic panel and is used, collection effect is good, and conversion electricity makes Dosage is big, covers at the light collecting plate of photovoltaic plate surface, and it is enterprising to refract to photovoltaic panel to light concentration when in use by light collecting plate Row acquisition, light collection effect is good, improves daylighting range;Second aspect, the four sides inclination of the photovoltaic panel extend outwardly and have daylighting The light shined upon is acquired by plane skylight and is refracted in photovoltaic panel by plate, improves the light absorption and electrotransformation of photovoltaic panel Amount;The third aspect, the photovoltaic panel include frame, several solid photovoltaic cells being set in frame are played by frame Fixed installation acts on, and acquires light conversion electricity by solid photovoltaic cell and uses, light changing effect is good, and the electric usage amount of conversion is big, institute It states several solid photovoltaic cells and mutually contacts and form photovoltaic panel, can be used convenient for large area acquisition light conversion electricity;Fourth aspect, The light collecting plate corresponds to solid photovoltaic cell and is equipped with astigmatism groove on one side, offers on one side and astigmatism groove one away from astigmatism groove One corresponding light harvesting groove, the astigmatism groove and light harvesting groove are circular shape setting, and arc diameter is identical, is using In, sunlight will be projected from the top of light collecting plate, and light is scattered to photovoltaic by astigmatism groove by light collection by light harvesting groove It is collected conversion electricity on plate to use, can further improve the collection and projection to light, it is big that light converts electric usage amount.
In the utility model, the solid photovoltaic cell in photovoltaic panel is correspondingly provided with light collecting plate, by recessed on light collecting plate Slot, which will acquire, collects conversion electricity use in light projection to photovoltaic panel, can be realized large-scale light conversion electricity and use, light collecting effect It is good.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model;
Fig. 2 is the top view of the utility model;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is the electrical connection schematic diagram of the utility model.
Description of drawing identification: photovoltaic generating system 100, photovoltaic panel 110, frame 111, solid photovoltaic cell 112, light harvesting Plate 120, astigmatism groove 121, light harvesting groove 122, plane skylight 130, heat sink 140, radiating groove 141, heat-conducting glue 142, controller 150, battery 160.
Specific embodiment
The utility model is further described below in conjunction with attached drawing.
As shown in Figure 1 to 4, respectively the perspective view of the utility model, top view, sectional view and electrical connection schematic diagram.
A kind of a wide range of concentrated solar energy photovoltaic generating system 100, including photovoltaic panel 110, cover at 110 table of photovoltaic panel The light collecting plate 120 in face, the four sides inclination of the photovoltaic panel 110 extend outwardly and have plane skylight 130, and the photovoltaic panel 110 includes frame Frame 111, several solid photovoltaic cells 112 being set in frame 111, several described solid photovoltaic cells 112 are mutually gone here and there Company forms photovoltaic panel 110, and corresponding 112 one side of solid photovoltaic cell of the light collecting plate 120 is equipped with astigmatism groove 121, deviates from astigmatism Groove 121 offer on one side with the one-to-one light harvesting groove 122 of astigmatism groove 121, the astigmatism groove 121 and light harvesting are recessed Slot 122 is circular shape setting, and arc diameter is identical.
Plane skylight 130 is equipped with four pieces of fixations and is distributed in 111 4 side of frame, the inclined angle model between photovoltaic panel 110 30 °~60 ° are trapped among, the angle between plane skylight 130 and photovoltaic panel 110 is preferably 45 °, can guarantee that plane skylight 130 is accurate Light collecting effect in light projection to photovoltaic panel 110, will be can be improved and improves the light conversion electricity use of photovoltaic panel 110.
Corresponding 110 one side of photovoltaic panel of plane skylight 130 is blank reflective surface or mirror surface, plays reflective folding to light by reflective surface The effect of penetrating, preferably blank use, and can guarantee that the lasting reception light conversion electricity of photovoltaic panel 110 uses.
Frame 111 is equipped with the heat sink 140 being bonded with photovoltaic panel 110, the heat sink 140 away from 130 one side of plane skylight It is equipped with radiating groove 141 away from 110 one side of photovoltaic panel, one side is bonded with photovoltaic panel 110 and is equipped with heat-conducting glue 142, in refraction light sum aggregate The light projection collected of tabula rasa 120 is to photovoltaic panel 110 in use, can reinforce the heat dissipation effect of photovoltaic panel 110 by heat sink 140 Fruit, while heat-conducting glue 142 can further increase the heat dissipation effect of heat sink 140, improve light and convert electric usage amount.
Light collecting plate 120 is transparency glass plate, the light collecting plate 120 and astigmatism groove 121 and 122 one of light harvesting groove at Type will can be acquired in light projection to photovoltaic panel 110 faster and be used using integrally formed glass light collecting plate 120, and glass Glass translucent effect is good, dual-cavity can larger range of daylighting, light collection effect is good, improve electricity changing effect.
The arc diameter of astigmatism groove 121 and light harvesting groove 122 is less than the width of solid photovoltaic cell 112, can be convenient for sharp 112 glazing of solid photovoltaic cell conversion electricity being projected to by astigmatism groove 121 after light groove collection light to use, collection effect is good, Improve the usage amount of light conversion electricity.
It further include controller 150 and battery 160, the controller 150 is electrically connected with photovoltaic panel 110 and battery 160 It connects;Light collection conversion electricity is converted by controller 150 to battery 160 and is stored by the solid photovoltaic cell 112, passes through electric power storage Pond 160 carries out storing electric use, can be directly connected to load or connect inverter conversion voltage use, it is big that light converts electric usage amount.
In a first aspect, being equipped with photovoltaic panel 110, electricity is converted to light collection by photovoltaic panel 110 and is used, collection effect is good, turns It is big to change electric usage amount, covers at the light collecting plate 120 on 110 surface of photovoltaic panel, light can be concentrated when in use by light collecting plate 120 It refracts in photovoltaic panel 110 and is acquired, light collection effect is good, improves daylighting range;Second aspect, the photovoltaic panel 110 The inclination of four sides extends outwardly and has plane skylight 130, is acquired the light shined upon by plane skylight 130 and refracts to photovoltaic panel On 110, the light absorption and electrotransformation amount of photovoltaic panel 110 are improved;The third aspect, the photovoltaic panel 110 include frame 111, setting In several solid photovoltaic cells 112 in frame 111, fixed installation is played the role of by frame 111, passes through solid photovoltaic electric Pond 112 acquires light conversion electricity and uses, and light changing effect is good, and the electric usage amount of conversion is big, several described solid photovoltaic cells 112 Mutually series winding forms photovoltaic panel 110, can use convenient for large area acquisition light conversion electricity;Fourth aspect, the light collecting plate 120 are corresponding 112 one side of solid photovoltaic cell is equipped with astigmatism groove 121, offers on one side and astigmatism groove 121 1 away from astigmatism groove 121 One corresponding light harvesting groove 122, the astigmatism groove 121 and light harvesting groove 122 are circular shape setting, and arc diameter phase Together, in use, sunlight will be projected from the top of light collecting plate 120, and light collection is passed through astigmatism groove 121 by light harvesting groove Light is scattered in photovoltaic panel 110 and is collected conversion electricity use, can further improve the collection and projection to light, light It is big to convert electric usage amount.
In the utility model, the solid photovoltaic cell 112 in photovoltaic panel 110 is correspondingly provided with light collecting plate 120, passes through light harvesting Groove on plate 120 will acquire collection conversion electricity in light projection to photovoltaic panel 110 and use, and it is electric to can be realized large-scale light conversion It uses, light collecting effect is good.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (7)

1. a kind of a wide range of concentrated solar energy photovoltaic generating system, it is characterised in that: including photovoltaic panel, cover at photovoltaic plate surface Light collecting plate, the four sides inclination of the photovoltaic panel extends outwardly and has plane skylight, and the photovoltaic panel includes frame, is set in frame Several solid photovoltaic cells, several described solid photovoltaic cells, which are mutually contacted, forms photovoltaic panel, and the light collecting plate is corresponding Solid photovoltaic cell is equipped with astigmatism groove on one side, offers on one side away from astigmatism groove recessed with the one-to-one light harvesting of astigmatism groove Slot, the astigmatism groove and light harvesting groove are circular shape setting, and arc diameter is identical.
2. a kind of a wide range of concentrated solar energy photovoltaic generating system according to claim 1, it is characterised in that: the daylighting Plate is equipped with four pieces of fixations and is distributed in four side of frame, and inclined angular range is at 30 °~60 ° between photovoltaic panel.
3. a kind of a wide range of concentrated solar energy photovoltaic generating system according to claim 2, it is characterised in that: the daylighting It is blank reflective surface or mirror surface that plate, which corresponds to photovoltaic panel on one side,.
4. a kind of a wide range of concentrated solar energy photovoltaic generating system according to claim 3, it is characterised in that: the frame It is equipped with the heat sink being bonded with photovoltaic panel on one side away from plane skylight, the heat sink is equipped with radiating groove away from photovoltaic panel on one side, with Photovoltaic panel fitting one side is equipped with heat-conducting glue.
5. a kind of a wide range of concentrated solar energy photovoltaic generating system according to claim 4, it is characterised in that: the light harvesting Plate is transparency glass plate, and the light collecting plate and astigmatism groove and light harvesting groove are integrally formed.
6. a kind of a wide range of concentrated solar energy photovoltaic generating system according to claim 5, it is characterised in that: the astigmatism The arc diameter of groove and light harvesting groove is less than the width of solid photovoltaic cell.
7. a kind of a wide range of concentrated solar energy photovoltaic generating system according to claim 6, it is characterised in that: further include control Device and battery processed, the controller are electrically connected with photovoltaic panel and battery;Light collection is converted electricity by the solid photovoltaic cell It is converted by controller to battery and is stored.
CN201820475695.2U 2018-04-04 2018-04-04 A kind of a wide range of concentrated solar energy photovoltaic generating system Expired - Fee Related CN208285272U (en)

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CN201820475695.2U CN208285272U (en) 2018-04-04 2018-04-04 A kind of a wide range of concentrated solar energy photovoltaic generating system

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Application Number Priority Date Filing Date Title
CN201820475695.2U CN208285272U (en) 2018-04-04 2018-04-04 A kind of a wide range of concentrated solar energy photovoltaic generating system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112636673A (en) * 2020-12-14 2021-04-09 珠海格力电器股份有限公司 Photovoltaic container and power supply system
CN112786728A (en) * 2021-01-08 2021-05-11 南京工程学院 Solar photovoltaic cell with changed texture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112636673A (en) * 2020-12-14 2021-04-09 珠海格力电器股份有限公司 Photovoltaic container and power supply system
CN112786728A (en) * 2021-01-08 2021-05-11 南京工程学院 Solar photovoltaic cell with changed texture

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20181225

Termination date: 20190404