CN107171634A - A kind of paratype high power concentrator compound solar module that interlocks - Google Patents
A kind of paratype high power concentrator compound solar module that interlocks Download PDFInfo
- Publication number
- CN107171634A CN107171634A CN201710526879.7A CN201710526879A CN107171634A CN 107171634 A CN107171634 A CN 107171634A CN 201710526879 A CN201710526879 A CN 201710526879A CN 107171634 A CN107171634 A CN 107171634A
- Authority
- CN
- China
- Prior art keywords
- registration holes
- mirror surface
- staggeredly
- high power
- solar module
- 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.)
- Pending
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 21
- 239000011521 glass Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 238000013461 design Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004079 fireproofing Methods 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 229920006324 polyoxymethylene Polymers 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- LTYMSROWYAPPGB-UHFFFAOYSA-N diphenyl sulfide Chemical compound C=1C=CC=CC=1SC1=CC=CC=C1 LTYMSROWYAPPGB-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/20—Optical components
- H02S40/22—Light-reflecting or light-concentrating means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/42—Cooling means
-
- 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 invention provides a kind of paratype high power concentrator compound solar module that interlocks, speculum is divided into mirror surface A and mirror surface B, mirror surface A sets the registration holes A that interlocks, mirror surface B sets the registration holes B that interlocks, registration holes A and registration holes B both sides set groups of fins anchor point respectively, the focus of the mirror surface A is positioned at staggeredly registration holes B, and mirror surface B focus is positioned at staggeredly registration holes A.The present invention is the concentrating device for high power concentrator compound solar module, being designed as of its speculum staggeredly aligns, advantage is that the angle of incidence angle is small, light efficiency losses are small, applied in an optics of high concentration solar module, can solve the problem that the angle of the incidence angle of existing high concentration solar condenser is big, light efficiency losses are big, solve the problems, such as high power concentrator in production once optics and secondary optics can not automatic aligning the problem of.
Description
Technical field
The present invention relates to high concentration solar technical field field, more particularly, to a kind of paratype high power concentrator that interlocks
Compound solar module.
Background technology
The development of concentrating solar photoelectric technology possesses very long history, and the former Soviet Union also studies three energetically during cold war
The research of the improved efficiency of five compound semiconductor multijunction cells and exploitation light-focusing type solar photoelectric system Ground Application, mainly
By the leading exploitations of former Soviet states research institute Ioffe Institute, plan host Dr.Alferov is later in 2000
Also win Nobel prize for physics.
The condenser that high concentration solar is used in the market for：Fresnel mirror, will too using Fresnel Lenses
When sun is focused, because the lens use its light transmission efficiency of PMMA (acrylic) material is low to cause sun light efficiency utilization rate low,
The focus of the lens focus is equal to or more than the size of the lens so that casing materials are more.It is somebody's turn to do in terms of radiating because coordinating
Lens light path principle is resulted in the need in the external aluminium section bar groups of fins in optically focused module box body bottom so that casing is heavy.Therefore
The light efficiency utilization rate of current optically focused module is low, radiating is difficult, produce be difficult, cost is too high and systems bulky etc., technology solves hardly possible
Degree is very big.And the big and low technical problem of photoelectric transformation efficiency is polluted in silicon wafer production power consumption, it is impossible to break through.Therefore, urgently
It is yet-to-be developed go out a kind of photoelectric transformation efficiency height, light utilization efficiency height, good heat dissipation effect, the solar modules that system is light and cost is low.
The content of the invention
For the drawbacks described above and problem of existing high concentration solar condenser technology, it is an object of the invention to provide one
The angle for planting incidence angle is small, and light efficiency losses are small, it is possible to achieve automatic aligning and cheap staggeredly bit-reflected mirror, application
In high concentration solar module, it can solve the problem that the angle of the incidence angle of existing high concentration solar condenser is small, light
Loss in efficiency is small, the problem of contraposition difficulty is difficult production.
In order to achieve the above object, the present invention provides following technical scheme：
One kind interlock paratype high power concentrator compound solar module, including speculum, receiver, groups of fins, thoroughly
Stomata, connector lug, PV glass panel, the speculum are divided into mirror surface A and mirror surface B, and the speculum sets photovoltaic
Glass plate, mirror surface A sets the registration holes A that interlocks, mirror surface B to set registration holes B, registration holes A and registration holes the B both sides that interlock
Groups of fins anchor point is set respectively, and the focus of the mirror surface A is positioned at staggeredly registration holes B, and mirror surface B focus is determined
Position is in staggeredly registration holes A, and groups of fins is arranged on mirror back surface, and mirror back surface outer wall sets air-vent and connector lug.
In above-mentioned technical proposal, the mirror surface A and mirror surface B are V-shaped.
In above-mentioned technical proposal, the PV glass panel is arranged on four sides on the upside of speculum.
In above-mentioned technical proposal, the groups of fins anchor point is 10-60mm apart from mirror outer distance.
In above-mentioned technical proposal, the staggeredly registration holes A and staggeredly registration holes B hole shapes are circle is oval, it is square it
One, its shape changes according to the difference of optical design.
In above-mentioned technical proposal, the staggeredly registration holes A and staggeredly registration holes B are circular hole, and Circularhole diameter size is 1-
30mm。
The present invention is concentrating device for high power concentrator compound solar module, and its speculum is designed as staggeredly pair
Position, advantage is that the angle of incidence angle is small, and light efficiency losses are small, applied in an optics of high concentration solar module,
On the speculum for the standard of tolerance processed in the prior art, accurately the position of secondary optics once can be optically being defined
Put, further reach the design that need not be aligned under high concentration magnification, can solve the problem that existing high concentration solar optically focused
The angle of the incidence angle of mirror is big, and light efficiency losses are big, solves the problems, such as high power concentrator once optics and secondary optics in production
Can not automatic aligning the problem of.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the present invention staggeredly paratype high power concentrator compound solar module schematic diagram；
Fig. 2 is the present invention staggeredly paratype high power concentrator compound solar module bottom schematic view；
Fig. 3 is the present invention staggeredly single schematic diagram of paratype high power concentrator compound solar module；
Fig. 4 is the present invention staggeredly paratype high power concentrator compound solar module array schematic diagram；
In figure, 101, mirror surface A, 102, mirror surface B, 201, staggeredly registration holes A, 202, staggeredly registration holes B, 301,
Groups of fins A, 302, groups of fins B, 401, air-vent, 501, connector lug, 601, PV glass panel.
Embodiment
Below in conjunction with the accompanying drawing of the present invention, technical scheme is clearly and completely described, it is clear that institute
The embodiment of description is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belongs to this hair
The scope of bright protection.
According to Fig. 1 to Fig. 4, a kind of paratype high power concentrator compound solar module that interlocks disclosed by the invention,
Including speculum, receiver, groups of fins, air-vent, connector lug, PV glass panel.
Speculum is divided into mirror surface A and mirror surface B, and mirror surface A and mirror surface B are V-shaped, can also be according to light
Be designed as other suitable shapes.
Mirror surface A sets the registration holes A that interlocks, mirror surface B to set the registration holes B that interlocks, mirror surface A focus positioning
In staggeredly registration holes B, mirror surface B focus is positioned at staggeredly registration holes A.
Groups of fins anchor point is respectively groups of fins anchor point A, groups of fins anchor point B, groups of fins anchor point A1,
Groups of fins anchor point B1, groups of fins anchor point A and groups of fins anchor point A1 are distributed in registration holes A both sides,.Groups of fins
Anchor point B and groups of fins anchor point B1 is distributed in registration holes B both sides.Groups of fins anchor point A and groups of fins anchor point A1
And groups of fins anchor point B and groups of fins anchor point B1 is respectively 20mm apart from mirror outer distance.
PV glass panel is arranged on four sides on the upside of speculum, and groups of fins is arranged on mirror back surface, mirror back surface
Outer wall sets air-vent and connector lug.
Staggeredly registration holes A and staggeredly registration holes B hole shapes can be circle, ellipse is square, and its shape is set according to optics
Meter difference and change, the utility model interlock registration holes A and staggeredly registration holes B be circular hole, Circularhole diameter size be 8mm.
The base material of speculum is composite, and mirror base material adds graphite powder including polyphenylene sulfide, and polyamide adds graphite powder,
Polyformaldehyde adds graphite powder, wherein：Diphenyl sulfide adds graphite powder, includes polyphenylene sulfide 76%, ultraviolet ray-resistant material 11%, graphite powder
4%, fire proofing 9%；Polyamide adds graphite powder, includes polyamide 59%, ultraviolet ray-resistant material 13%, graphite powder 15%, resistance
Combustible material 13%；Polyformaldehyde adds graphite powder, includes polyformaldehyde 63%, ultraviolet ray-resistant material 15%, graphite powder 8%, fire proofing
14%, ultraviolet ray-resistant material, fire proofing can select in the market to have the materials of identical functions.Existing market upper reflector system
The technique of work is highly developed, and the technique that the present invention makes with reference to the speculum of prior art, the present invention lays particular emphasis on the friendship of reflective mirror
Mistake contraposition design, the processing criterion tolerance of speculum accurately once can optically define the position of secondary optics, enter
One step reaches the design that need not be aligned under high concentration magnification.
The mirror surface equation relation of speculum is：
C=1/R, R are the radius of curvature of aspheric vertex of surface；
K=1-e, e are eccentricity；
Curved surface is represented during K=1；
Parabola is represented during K=-1；
0>K>- 1, represent the oval axisymmetric half ellipsoidal surface of length
K>0, represent with the oval symmetrical half ellipsoidal surface of short axle
K=0, represents sphere
Mono- constant of D=, 5>D>0
Mono- constant of E=, 5>E>0
Z=Z axles, X=X axles, A1~AN=constants.
It can be concatenated by multiple staggeredly paratype high power concentrator compound solar modules or and be connect mode and constitute one
Individual array.
The present invention operating principle be：When the high power concentrator compound solar mould shined upon in the present invention of directional light
When organizing staggeredly bit-reflected mirror, mirror surface A reflector focus position is in staggeredly registration holes B position, mirror surface B reflection
Focal position is in staggeredly registration holes A position.It is at present an optics in high concentration solar condenser upper reflector, once
In the position correspondence solar energy acceptor of optical focus spot, the secondary optics that the present invention is used, registration holes of the invention of interlocking
Be secondary optics contraposition solar energy acceptor, therefore in the design of speculum the present invention can allow an optics with it is secondary
Optics is compared, and incidence angle is small, and efficiency is consistent, and the electric cost of degree is low.
With reference to incidence angle of the prior art and the transformation ratio of optical efficiency, when light efficiency of the Optical Incidence at 57 degree
Rate only has 52% utilization ratio, and of the invention interlocks bit-reflected mirror incidence angle between 19-24 degree, and its light efficiency utilization rate can
With between 92-95%.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (6)
- The paratype high power concentrator compound solar module 1. one kind is interlocked, it is characterised in that：Including speculum, receiver, dissipate Backing group, air-vent, connector lug, PV glass panel, the speculum are divided into mirror surface A and mirror surface B, the speculum PV glass panel is set, and mirror surface A sets the registration holes A that interlocks, mirror surface B to set interlock registration holes B, registration holes A and right Position hole B both sides set groups of fins anchor point respectively, and the focus of the mirror surface A is positioned at staggeredly registration holes B, mirror surface B focus is positioned at staggeredly registration holes A, and groups of fins is arranged on mirror back surface, mirror back surface outer wall set air-vent and Connector lug.
- 2. a kind of paratype high power concentrator compound solar module that interlocks according to claim 1, it is characterised in that：Institute State mirror surface A and mirror surface B is V-shaped.
- 3. a kind of paratype high power concentrator compound solar module that interlocks according to claim 1 or 2, its feature exists In：The PV glass panel is arranged on four sides on the upside of speculum.
- 4. a kind of paratype high power concentrator compound solar module that interlocks according to claim 3, it is characterised in that：Institute It is 10-60mm that groups of fins anchor point, which is stated, apart from mirror outer distance.
- 5. a kind of paratype high power concentrator compound solar module that interlocks according to claim 4, it is characterised in that：Institute State staggeredly registration holes A and staggeredly registration holes B hole shapes are circle, it is oval, it is one of square.
- 6. a kind of paratype high power concentrator compound solar module that interlocks according to claim 5, it is characterised in that：Institute State staggeredly registration holes A and staggeredly registration holes B is circular hole, Circularhole diameter size is 1-30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710526879.7A CN107171634A (en) | 2017-06-30 | 2017-06-30 | A kind of paratype high power concentrator compound solar module that interlocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710526879.7A CN107171634A (en) | 2017-06-30 | 2017-06-30 | A kind of paratype high power concentrator compound solar module that interlocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107171634A true CN107171634A (en) | 2017-09-15 |
Family
ID=59826997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710526879.7A Pending CN107171634A (en) | 2017-06-30 | 2017-06-30 | A kind of paratype high power concentrator compound solar module that interlocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107171634A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108322183A (en) * | 2018-03-21 | 2018-07-24 | 巫国辉 | A kind of concentrating solar receiving unit and solar battery apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101796653A (en) * | 2007-09-05 | 2010-08-04 | 地平线太阳能公司 | Dual trough concentrating solar photovoltaic module |
| CN102119447A (en) * | 2008-06-07 | 2011-07-06 | 詹姆斯·霍夫曼 | Solar energy collection system |
| CN102790112A (en) * | 2011-05-17 | 2012-11-21 | 刘阳 | Concentrating photovoltaic solar device |
| CN106026902A (en) * | 2016-06-16 | 2016-10-12 | 昆山诃德新能源科技有限公司 | Multifold concentrating photovoltaic power generation system |
| CN206820715U (en) * | 2017-06-30 | 2017-12-29 | 黄石市太阳新光电研究院有限公司 | A kind of paratype high power concentrator compound solar module that interlocks |
-
2017
- 2017-06-30 CN CN201710526879.7A patent/CN107171634A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101796653A (en) * | 2007-09-05 | 2010-08-04 | 地平线太阳能公司 | Dual trough concentrating solar photovoltaic module |
| CN102119447A (en) * | 2008-06-07 | 2011-07-06 | 詹姆斯·霍夫曼 | Solar energy collection system |
| CN102790112A (en) * | 2011-05-17 | 2012-11-21 | 刘阳 | Concentrating photovoltaic solar device |
| CN106026902A (en) * | 2016-06-16 | 2016-10-12 | 昆山诃德新能源科技有限公司 | Multifold concentrating photovoltaic power generation system |
| CN206820715U (en) * | 2017-06-30 | 2017-12-29 | 黄石市太阳新光电研究院有限公司 | A kind of paratype high power concentrator compound solar module that interlocks |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108322183A (en) * | 2018-03-21 | 2018-07-24 | 巫国辉 | A kind of concentrating solar receiving unit and solar battery apparatus |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170915 |
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| WD01 | Invention patent application deemed withdrawn after publication |