CN207818593U - Photovoltaic module cellular construction and solar power system - Google Patents
Photovoltaic module cellular construction and solar power system Download PDFInfo
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- CN207818593U CN207818593U CN201721924685.4U CN201721924685U CN207818593U CN 207818593 U CN207818593 U CN 207818593U CN 201721924685 U CN201721924685 U CN 201721924685U CN 207818593 U CN207818593 U CN 207818593U
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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
Abstract
This disclosure relates to photovoltaic module cellular construction and solar power system, wherein, the photovoltaic module cellular construction includes multiple double glass photovoltaic modulies (1) and multiple single glass photovoltaic modulies (2), there are one single glass photovoltaic modulies (2) for setting between per two adjacent double glass photovoltaic modulies (1), double glass photovoltaic modulies (1) are relative to the angled setting of basic plane (A), it is described list glass photovoltaic module (2) be parallel to the basic plane (A) setting and face glass upward, and it is connected between the lower end of the double glass photovoltaic modulies (1) of adjacent two.The photovoltaic module cellular construction that the disclosure provides can effectively utilize sunlight in the case of resource-constrained.
Description
Technical field
This disclosure relates to solar energy generation technology field, and in particular, to single double glass photovoltaic module mixing array arrangements
Cellular construction and its electricity generation system.
Background technology
The general configuration and arrangement mode of the double glass battery components of modern conventional polycrystalline silicon solar have several.The first arrangement
It is vertical arrangement, which is that the opposite high reflectivity of basic plane is utilized.The general base for possessing opposite high reflectivity
Plinth plane is sea, lake surface, glass roof, opposed flattened ground (non-general soil), etc., so the double glass batteries of solar energy
Assembly array is typically found on above-mentioned basic plane.Another arrangement is to place solar double-glass assemblies with some angle,
Actual angle determines that this arrangement is somewhat similarly to single glass component, i.e. portion of incident light can be by rear piece according to specific local circumstance
Component is reflected into preceding block assembly.Because backboard is opaque, for single glass component, such reflection can seldom use, and for double
Glass component can then be used.But because it is difficult to be inhaled again by rear block assembly later that light, which is reflected on basic plane,
It receives, it means that this arrangement does not need opposed flattened ground, can be arranged on mountainous region.In AM1.5 conditions
Under, present conventional polycrystalline silicon solar solar double-glass assemblies are higher by 10% than single glass component accordingly with homalographic than on power
More than.
Generally, for photovoltaic plant is built, if its terms and conditions is all very abundant, single glass component meets enough
Demand.If in the case where building limited area, it is desirable that reach higher efficiency with limited fund, then need to consider such as
What more effectively utilizes sunlight and component.
In the case of limited fund, the high sunlight tracking system of present price is not taken into account that generally.In order to face
In this case problem, this case propose a series of double glass battery components mixing of conventional polycrystalline silicon solar lists new configuration and
Its arrangement mode.
Utility model content
Purpose of this disclosure is to provide more photovoltaic list solar double-glass assemblies mixed cell structures, with can be effectively when resource is limited
Utilize light resource.
Wherein, the photovoltaic module cellular construction includes multiple double glass photovoltaic modulies and multiple single glass photovoltaic modulies, per phase
Setting is there are one single glass photovoltaic module between two adjacent double glass photovoltaic modulies, double glass photovoltaic modulies relative to
The angled setting of basic plane, the list glass photovoltaic module is parallel to the basic plane setting and side to light connects upward
Between the lower end of two adjacent double glass photovoltaic modulies.
Optionally, photovoltaic module cellular construction further includes multiple one-way glass, which includes transparent surface and minute surface,
The one-way glass is obliquely installed relative to the basic plane, the lower end of each one-way glass with described in corresponding one
The upper ends of double glass photovoltaic modulies connects and is connected such that the minute surface of the one-way glass obliquely downward, so that institute
It states one-way glass and constitutes light trapping structure with corresponding two adjacent double wave photovoltaic modulies and a single glass photovoltaic module.
Optionally, photovoltaic module cellular construction further includes multiple one-way glass, which includes transparent surface and minute surface,
The both ends of each one-way glass are connected with the upper end of corresponding double glass photovoltaic modulies respectively, and are connected such that institute
The minute surface of one-way glass is stated downward, so that the one-way glass and corresponding two adjacent double wave photovoltaic groups
Part and a single glass photovoltaic module constitute light trapping structure.
Optionally, along perpendicular to the plane that is formed in the both direction of the basic plane (A) along level, can be used
One-way glass with rectilinear cross-section.
Optionally, along perpendicular to the plane that is formed in the both direction of the basic plane (A) along level, can be used
One-way glass with curvilinear cross.
Optionally, along perpendicular to the plane that is formed in the both direction of the basic plane (A) along level, can be used
One-way glass with broken line tee section.
Optionally, along perpendicular to the plane that is formed in the both direction of the basic plane (A) along level, can be used
One-way glass with inverted V-shaped section.
Optionally, the angle α between double glass photovoltaic modulies and the basic plane is 90 °.
Optionally, the angle α between double glass photovoltaic modulies and the basic plane is acute angle or obtuse angle.
It is alternatively possible to which the mode of joint close connects one-way glass and double glass photovoltaic modulies.
Optionally, in a manner of joint close by angle steel, bolt and adhesive glue sealing element connect double glass photovoltaic modulies and
The list glass photovoltaic module.
Based on the above technical solution, optionally, multiple above-mentioned photovoltaic module cellular constructions and combinations thereof can group
At solar power system.
Through the above technical solutions, the photovoltaic module cellular construction that the disclosure provides passes through in two adjacent double glass photovoltaics
Single glass photovoltaic module is set between component, enables to the sunlight light L coverlet glass photovoltaic groups reflected by double glass photovoltaic modulies
Part utilizes, and to effectively utilize sunlight and light stroke in limited area, makes photonic absorption is opposite to equalize, avoids electricity
It gushes.
The specific implementation mode of the disclosure will be described later.
Description of the drawings
Attached drawing is for providing further understanding of the disclosure, and a part for constitution instruction, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings：
Fig. 1-Fig. 6 is that the structure of the different embodiments for the photovoltaic module cellular construction that the embodiment of the present disclosure provides is shown respectively
It is intended to.
Reference sign
1 pair of glass photovoltaic module, 2 single glass photovoltaic modulies, 3 one-way glass, A basic planes, L sunlight light.
Specific implementation mode
The specific implementation mode of the disclosure is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
In the disclosure, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower " typically refers to corresponding attached
It is upper and lower in figure.But the above-mentioned noun of locality is only used for the explanation and illustration disclosure, is not limited to.
According to the specific implementation mode of the disclosure, photovoltaic module cellular construction is provided, wherein the photovoltaic module unit knot
Structure includes multiple double glass photovoltaic modulies 1 and multiple single glass photovoltaic modulies 2, often between two adjacent double glass photovoltaic modulies 1
Setting is there are one single glass photovoltaic module 2, and double glass photovoltaic modulies 1 are relative to the angled settings of basic plane A, the list
Glass photovoltaic module 2 is parallel to basic plane A setting and face glass upward and is connected to the double glass of adjacent two
Between the lower end of photovoltaic module 1.
It should be noted that the disclosure provide photovoltaic module cellular construction used in one-way glass 3 it is saturating
Smooth surface has larger transmitance to visible light, and minute surface then has higher reflectivity to visible light.
In the specific implementation mode that the disclosure provides, according to use environment (such as concrete condition of sunlight irradiation)
Difference, the angle α between double glass photovoltaic modulies 1 and the basic plane A can be 90 °, such as institute in Fig. 1, Fig. 3 and Fig. 5
Show.Angle α between double glass photovoltaic modulies 1 and the basic plane A may be acute angle, such as Fig. 2, Fig. 4 and Fig. 6
Shown in.
In the specific implementation mode that the disclosure provides, in order to improve into adjacent two double glass photovoltaic modulies 1 and its
Between single glass photovoltaic module 2 sunlight light path increase amplitude, photovoltaic module cellular construction can also include multiple unidirectional
Glass 3, the one-way glass 3 include transparent surface and minute surface, and the one-way glass 3 is obliquely installed relative to the basic plane A, often
The lower end of a one-way glass 3 is connected with the upper end of corresponding one double glass photovoltaic modulies 1, optionally, described unidirectional
The minute surface of glass 3 obliquely downward, the one-way glass 3 and corresponding two adjacent double wave photovoltaic modulies 1 and one
A list glass photovoltaic module 2 constitutes light trapping structure, increases the stroke of sunlight light L, to increase the absorption to photon, such as schemes
Shown in 3 and Fig. 4.
In the other specific implementation mode that the disclosure provides, in order to improve into adjacent two double glass photovoltaic modulies
1 and its between single glass photovoltaic module 2 sunlight ray traveling optical paths increase amplitude, photovoltaic module cellular construction further includes multiple
One-way glass 3, the one-way glass 3 include transparent surface and minute surface, the both ends of each one-way glass 3 respectively with it is corresponding described
The upper ends of double glass photovoltaic modulies 1 connects, optionally, the minute surface of the one-way glass 3 downward so that described unidirectional
Glass 3 constitutes light trapping structure, such as Fig. 5 with corresponding two adjacent double wave photovoltaic modulies 1 and a single glass photovoltaic module 2
Shown in Fig. 6.In this case, it enters and is surrounded by double glass photovoltaic modulies 1, single glass photovoltaic module 2 and one-way glass 3
Light in space increases the stroke of sunlight light L by multiple reflections, to increase the absorption to photon.
Wherein, for specific implementation mode shown in Fig. 5 and Fig. 6, along perpendicular to along level in the basic plane
(A) plane that both direction is formed, the one-way glass 3 can have rectilinear cross-section.In this case, Bu Huizeng
Add the height of photovoltaic module cellular construction entirety.
Wherein, in the case where cost fund allows, optionally, in Fig. 5 and embodiment shown in fig. 6, edge
Perpendicular to the plane that is formed in the both direction of the basic plane (A) along level, the one-way glass 3 can have song
Linear section, such as semi-circular cross-section.
Wherein, in the case where cost fund allows, optionally, in Fig. 5 and embodiment shown in fig. 6, edge
Perpendicular to the plane that is formed in the both direction of the basic plane (A) along level, the one-way glass 3 can have folding
Linear section, for example, saw-tooth shaped cross section or inverted V-shaped section (for saw-tooth shaped cross section, the cost needed for inverted V-shaped section
It is relatively low).
Light energy losses in order to prevent, can be in a manner of joint close between the one-way glass 3 and double glass photovoltaic modulies 1
Connection.
In addition, in the specific implementation mode that the disclosure provides, light energy losses in order to prevent, double glass photovoltaic modulies
Between 1 and single glass photovoltaic module 2 can also the mode of joint close connect, and by angle steel, bolt is connected with binder.
Based on the above technical solution, multiple above-mentioned photovoltaic module cellular constructions and combinations thereof constitute solar energy
Electricity generation system.
The preferred embodiment of the disclosure is described in detail above in association with attached drawing, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy no longer separately illustrates.
In addition, arbitrary combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought equally should be considered as disclosure disclosure of that.
Claims (12)
1. photovoltaic module cellular construction, which is characterized in that the photovoltaic module cellular construction includes multiple double glass photovoltaic modulies (1)
With multiple single glass photovoltaic modulies (2), per two adjacent double glass photovoltaic modulies (1) between setting there are one single glass light
Component (2) is lied prostrate, double glass photovoltaic modulies (1) are relative to the angled setting of basic plane (A), the list glass photovoltaic module (2)
Be parallel to the basic plane (A) setting and face glass upward, and be connected to the double glass photovoltaic modulies of adjacent two
(1) between lower end.
2. photovoltaic module cellular construction according to claim 1, which is characterized in that photovoltaic module cellular construction further includes more
A one-way glass (3), the one-way glass (3) include transparent surface and minute surface, and the one-way glass (3) is relative to the basic plane
(A) it is obliquely installed, the lower end of each one-way glass (3) connects with the upper end of corresponding one double glass photovoltaic modulies (1)
It connects, so that the one-way glass (3) and corresponding two adjacent double glass photovoltaic modulies (1) and a single glass photovoltaic module
(2) light trapping structure is constituted.
3. photovoltaic module cellular construction according to claim 1, which is characterized in that photovoltaic module cellular construction further includes more
A one-way glass (3), the one-way glass (3) include transparent surface and minute surface, the both ends of each one-way glass (3) respectively with it is right
The upper end for the double glass photovoltaic modulies (1) answered connects, so that the one-way glass (3) and corresponding two adjacent double glass
Photovoltaic module (1) and a single glass photovoltaic module (2) constitute light trapping structure.
4. photovoltaic module cellular construction according to claim 3, which is characterized in that along perpendicular to along level in the base
The plane that the both direction of plinth plane (A) is formed, the one-way glass (3) have rectilinear cross-section.
5. photovoltaic module cellular construction according to claim 3, which is characterized in that along perpendicular to along level in the base
The plane that the both direction of plinth plane (A) is formed, the one-way glass (3) have curvilinear cross.
6. photovoltaic module cellular construction according to claim 3, which is characterized in that along perpendicular to along level in the base
The plane that the both direction of plinth plane (A) is formed, the one-way glass (3) have broken line tee section.
7. photovoltaic module cellular construction according to claim 6, which is characterized in that along perpendicular to along level in the base
The plane that the both direction of plinth plane (A) is formed, the one-way glass (3) have inverted V-shaped section.
8. photovoltaic module cellular construction according to any one of claims 1-7, which is characterized in that double glass photovoltaics
Angle α between component (1) and the basic plane (A) is 90 °.
9. photovoltaic module cellular construction according to any one of claims 1-7, which is characterized in that double glass photovoltaics
Angle α between component (1) and the basic plane (A) is acute angle or obtuse angle.
10. photovoltaic module cellular construction according to claim 2 or 3, which is characterized in that the one-way glass (3) and institute
It states and is connected with binder by angle steel, bolt in a manner of joint close between double glass photovoltaic modulies (1).
11. the photovoltaic module cellular construction according to any one of claim 1-3, which is characterized in that double glass light
It is connected in a manner of joint close between volt component (1) and single glass photovoltaic module (2), and passes through angle steel, bolt and binder
Connection.
12. solar power system, which is characterized in that the solar power system includes in multiple 1-11 according to claim
Photovoltaic module cellular construction described in any one and combinations thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924685.4U CN207818593U (en) | 2017-12-28 | 2017-12-28 | Photovoltaic module cellular construction and solar power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924685.4U CN207818593U (en) | 2017-12-28 | 2017-12-28 | Photovoltaic module cellular construction and solar power system |
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| Publication Number | Publication Date |
|---|---|
| CN207818593U true CN207818593U (en) | 2018-09-04 |
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| CN201721924685.4U Active CN207818593U (en) | 2017-12-28 | 2017-12-28 | Photovoltaic module cellular construction and solar power system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111244208A (en) * | 2020-03-12 | 2020-06-05 | 常州时创能源股份有限公司 | Solar cell and application thereof |
-
2017
- 2017-12-28 CN CN201721924685.4U patent/CN207818593U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111244208A (en) * | 2020-03-12 | 2020-06-05 | 常州时创能源股份有限公司 | Solar cell and application thereof |
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