CN203071103U - Photovoltaic tracking system based on regular four-surface cone installation assembly combination bodies - Google Patents
Photovoltaic tracking system based on regular four-surface cone installation assembly combination bodies Download PDFInfo
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- CN203071103U CN203071103U CN2013200223142U CN201320022314U CN203071103U CN 203071103 U CN203071103 U CN 203071103U CN 2013200223142 U CN2013200223142 U CN 2013200223142U CN 201320022314 U CN201320022314 U CN 201320022314U CN 203071103 U CN203071103 U CN 203071103U
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- China
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- tracking system
- regular
- assembly combination
- sides
- surface cone
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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
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Abstract
A photovoltaic tracking system based on regular four-surface cone installation assembly combination bodies mainly comprises a plurality of regular four-surface cone installation assembly combination bodies, and a tracking system; each regular four-surface cone installation assembly combination body is a regular four-surface cone-shaped combination body formed through the bonding of four laminated battery assemblies; the bottom plate of the regular four-surface cone installation assembly is composed of plastics or a bakelite plate, and is provided with a junction box; the tracking system includes a tracking bracket, a tracking controller and an inverter; the regular four-surface cone installation assembly combination bodies are distributed on the bracket of the tracking system in order; ultra white glass, EVA, a crystalline silicon cell sheet and a TPT backplane are packaged so as to form an equilateral triangle-shaped structure, and the equilateral triangle-shaped structure is properly laid and is subjected to seal treatment, such that a complete laminated battery assembly is formed; and the bottom of each regular four-surface cone installation assembly combination body is provided with the junction box which is connected with the four laminated battery assemblies. With the photovoltaic tracking system adopted, accurate tracking of the system can be realized; sunlight can be efficiently used; and power generation capacity can be improved.
Description
Technical field
The utility model relates to a kind of based on etc. the four sides bore the photovoltaic tracking system of installation component combination, belong to the solar photovoltaic technology field.
Background technology
At present, the becoming increasingly conspicuous of problems such as global traditional energy shortage, environmental pollution, the photovoltaic industry more and more is subjected to the favor of various countries with its superior environmental-protecting performance, rich in natural resources and recyclability; Domesticly also built countless photovoltaic plants, but photovoltaic plant takes up an area of more, land price becomes the key factor that influences the photovoltaic generation cost already.
Improve unit erection space installation amount, reduce system's cost of electricity-generating and become the problem of needing solution at present badly.Material efficiency promotes and can promote energy output, but for fear of the reason of the efficient limit and existing equipment, higher, the poor effect of cost.On the other hand, traditional components mostly is plane formula and installs, and has only considered the direct light of the sun during design and installation, has ignored the existence of scattered light.In fact, the sunlight that arrives the earth also contains abundant scattered light except direct light, and is in the majority with scattered light especially under the environment of the low light level.Data show that even if sunny highlands, scattered light still accounts for 10～20%, and the annual scattered light of southern area accounts for 50～70% of light summation especially.Therefore lifting has positive meaning to energy output to take full advantage of scattered light.
Break the existing Plane Installation form of photovoltaic module, guaranteeing to take full advantage of scattered light to the contribution of energy output under the efficient prerequisite of utilizing of direct light, adopt more rational novel component installation form to become possibility.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, propose a kind of battery sheet that increases the unit erection space quantity be installed, the elevator system energy output based on etc. the four sides bore the photovoltaic tracking system of installation component combination.
The utility model is finished by following technical solution, it mainly comprises: several grades are bored assembly combination, tracking system on four sides, it mainly is the combination of being made by four sides awl bondings such as four lamination battery components are that the assembly combination is bored at four sides such as described, its base plate is that plastics or bakelite plate constitute, and is provided with terminal box; Four sides such as described tracking system comprises follows the tracks of support, tracking control unit and inverter, described are bored the assembly combination and are arranged in an orderly manner on the support of tracking system; It can realize system's accurate tracking, efficiently utilizes sunlight, promotes energy output.
Described lamination battery component is equilateral triangle encapsulation by ultra-clear glasses, EVA, crystal silicon cell sheet, TPT backboard, the lamination and do encapsulation process and form complete assembly of having arranged; The bottom that the assembly combination is bored at four sides such as described is provided with terminal box and connects described four lamination battery components.
The utility model is equally applicable to hull cell and system thereof.
The utlity model has following technical characterstic: it can effectively improve the assembly of unit are quantity is installed; Under the prerequisite of guaranteeing the efficient generating of direct light, utilize scattered light, effectively promote energy output under the same package area; Mix the high-efficiency photovoltaic tracking system, the product price ratio is obviously improved, and has good application prospects.
Description of drawings
Fig. 1 be described in the utility model based on etc. the four sides bore the photovoltaic tracking system structural representation of installation component combination.
Fig. 2 is the assembly combination mounting structure schematic diagram that waits the four sides awl to install described in the utility model.
Fig. 3 is the assembly combination structural representation that waits the four sides awl to install described in the utility model.
Fig. 4 is a kind of battery sheet cutting mode schematic diagram that waits the assembly combination of four sides awl installation described in the utility model.
Embodiment
Label in the accompanying drawing is as follows: 1-wait the four sides to bore assembly combination, 2-photovoltaic tracking system, 1-1 lamination battery component, 1-2 terminal boxes etc.
Below in conjunction with accompanying drawing the utility model is further described: shown in the accompanying drawing 1,2, the utility model mainly comprises: wait the four sides to bore assembly combination 1, tracking system 2, it mainly is the combination of being made by four sides awl bondings such as four lamination battery component 1-1 are that assembly combination 1 is bored at four sides such as described, its base plate is that plastics or bakelite plate constitute, and is provided with terminal box 1-2; Described tracking system 2 comprises follows the tracks of support, tracking control unit and inverter, and described several grades are bored assembly combination 1 on four sides and are arranged in an orderly manner on the support of tracking system 2.
Shown in Figure 3, described lamination battery component 1-1 is equilateral triangle encapsulation by ultra-clear glasses, EVA, crystal silicon cell sheet, TPT backboard, the lamination and do encapsulation process and form complete assembly of having arranged; The bottom that assembly combination 1 is bored at four sides such as described is provided with terminal box 1-2 and connects described four lamination battery component 1-1; Shown lamination battery component 1-1 has the plurality of specifications size according to the quantity of battery sheet.Part 1 bottom, tapering, four sides such as described is provided with terminal box 1-2, connects four lamination battery component 1-1.
Embodiment:
Below in conjunction with Fig. 1,2,3,4, be that 156x156mm is example with battery sheet specification, the utility model is by four battery lamella piezoelectricity pond assembly 1-1, by the bonding part combination such as tapering such as four sides such as grade 1 that forms of the form of Fig. 3.Part combination 1 bottom, tapering, four sides such as described is provided with terminal box 1-2, connects every lamination battery component 1-1.Described lamination battery component 1-1, each conical surface be by two battery sheets, i.e. a completed cell sheet and the battery sheet by cutting shown in Figure 4, the lamination and do encapsulation process and form complete assembly of having arranged.Described tapering, four sides part combination 1 conical surface area that waits manys twice than floor space, means that assembly installs quantity and many twice than erection space.
These routine invention utility models etc. are bored the assembly combination of installing on four sides and are compared with conventional Plane Installation assembly, and the assembly light-receiving area is Duoed one times than erection space, and generating efficiency is expected to promote 20～30%, and the product price ratio obviously improves.
Claims (2)
1. photovoltaic tracking system based on the assembly combination that waits the four sides awl to install, it mainly comprises: wait the four sides to bore assembly combination, tracking system, it is characterized in that it mainly is the combination of being made by four sides awl bondings such as four lamination battery components (1-1) are that assembly combination (1) is bored at four sides such as described, its base plate is that plastics or bakelite plate constitute, and is provided with terminal box (1-2); Described tracking system (2) comprises follows the tracks of support, tracking control unit and inverter, and described several grades are bored assembly combination (1) on four sides and are arranged in an orderly manner on the tracking support of tracking system (2).
2. according to claim 1 based on waiting four sides to bore the photovoltaic tracking system of the assembly combination of installing, it is characterized in that described lamination battery component (1-1) is equilateral triangle encapsulation by ultra-clear glasses, EVA, crystal silicon cell sheet, TPT backboard, the lamination and do encapsulation process and form complete assembly of having arranged; The bottom that assembly combination (1) is bored at four sides such as described is provided with terminal box (1-2) and connects described four lamination battery components (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200223142U CN203071103U (en) | 2013-01-16 | 2013-01-16 | Photovoltaic tracking system based on regular four-surface cone installation assembly combination bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200223142U CN203071103U (en) | 2013-01-16 | 2013-01-16 | Photovoltaic tracking system based on regular four-surface cone installation assembly combination bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203071103U true CN203071103U (en) | 2013-07-17 |
Family
ID=48769861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200223142U Expired - Fee Related CN203071103U (en) | 2013-01-16 | 2013-01-16 | Photovoltaic tracking system based on regular four-surface cone installation assembly combination bodies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203071103U (en) |
-
2013
- 2013-01-16 CN CN2013200223142U patent/CN203071103U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |