CN110323995A - A kind of tree-shaped photovoltaic power generation group - Google Patents
A kind of tree-shaped photovoltaic power generation group Download PDFInfo
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- CN110323995A CN110323995A CN201910384231.XA CN201910384231A CN110323995A CN 110323995 A CN110323995 A CN 110323995A CN 201910384231 A CN201910384231 A CN 201910384231A CN 110323995 A CN110323995 A CN 110323995A
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- 238000010248 power generation Methods 0.000 title claims abstract description 47
- 238000005516 engineering process Methods 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000000758 substrate Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000029553 photosynthesis Effects 0.000 description 4
- 238000010672 photosynthesis Methods 0.000 description 4
- 229930002875 chlorophyll Natural products 0.000 description 3
- 235000019804 chlorophyll Nutrition 0.000 description 3
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 3
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 3
- 229920005591 polysilicon Polymers 0.000 description 3
- 239000004568 cement Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
- H01L31/0504—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module
- H01L31/0508—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module the interconnection means having a particular shape
-
- 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
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
-
- 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
- H02S40/36—Electrical components characterised by special electrical interconnection means between two or more PV modules, e.g. electrical module-to-module connection
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of tree-shaped photovoltaic power generation groups, including multiple electro-optical packages, the electro-optical package includes multiple photovoltaic cells, the positive and negative connector of each photovoltaic cell is in parallel, utilize the full parallel technology of conducting wire, each photovoltaic cell during electro-optical package group technology is arranged into foliaceous, the mounting process of photovoltaic power generation group utilizes the full parallel technology of conducting wire, and multiple electro-optical packages of photovoltaic power generation group are formed photovoltaic power generation group using trunk model.The present invention uses full parallel model, each electronics for obtaining luminous energy and escaping, there is oneself a dedicated channel, " load " is directly reached externally to do work, luminous energy is converted into " electric energy ", photronic conversion ratio, the whole output power for improving photovoltaic power generation are promoted, shortens the time of the nearly half of investment cost recovery in the investment of original photovoltaic power generation, significantly the economic benefit of realization photovoltaic power generation investment.
Description
Technical field
The present invention relates to the new method and technology converted solar energy into electrical energy, photronic conversion ratio, whole is promoted
Body improves the output power of photovoltaic power generation, shortens the time of the nearly half of investment cost recovery in the investment of original photovoltaic power generation, greatly
The big economic benefit for realizing photovoltaic power generation investment.
Background technique
Photovoltaic power generation technology has had permanent development, and photovoltaic power generation engineering project has been widely used.18% light
Volt conversion ratio is the huge technical bottleneck of photovoltaic power generation, and photo-voltaic power generation station affects photovoltaic power generation in photovoltaic panel integrated mode again
Generating efficiency, so overall too poor to the conversion ratio of luminous energy.And luminous energy is converted into " self-energy " highest conversion in the world
What technology? the plant exactly evolved more than 10 hundred million years.The photosynthesis of plant is that luminous energy is forwarded as self-energy most
Outstanding precision " instrument " and technology.
On the basis of not changing any former photovoltaic power generation medium (including contents such as silicon, PN plate, light projector glass cement), promoted
Photovoltaic forward rate, luminous energy entirety generated energy.The technology of its core is how the electronics acquisition luminous energy, not be consumed, fastly
Speed allows it to reach most end charging end, forwards to outer grip luminous energy.Its simplest method is exactly that the electronics of luminous energy is obtained for each
Select an exclusive channel and conductive path figure.
Inside electronic technology, the glide path of electronics has series, parallel two ways.Existing photovoltaic power generation three-layered node
Photocell, photovoltaic panel, photovoltaic panel generating set in structure, electronics flow through the conductive path figure of route with " grid chart " or " grid
Figure ", is mainly shown as series connection and mixed path in parallel, and the problem of this path maximum is exactly to allow the electronics with luminous energy to generate to touch
Phenomena such as hitting, running on a bank reduces the conversion ratio of luminous energy to mutually consume.
Blade, three layers of branch, trunk mechanism in imitative photosynthesis of plant.The function of chlorophyll is regarded as photovoltaic power generation
Monocrystalline silicon or polysilicon, texture, branch, trunk on blade are exactly " the blade figure " that electronics flows through route, from " leaf, branch, tree
It is dry " root (external charging) is arrived, it is full parallel model, each electronics for obtaining luminous energy and escaping has oneself special
Belong to channel, directly reaches " load " and externally do work, luminous energy is converted into " electric energy ".
Summary of the invention
In view of the above problems, propose a kind of leaf figure line photovoltaic cell of the invention, include substrate, buffer layer, under
Conductive layer, insulating layer, photovoltaic layer and upper conductive layer；The buffer layer is formed in a side of the substrate, the lower conduction
Layer is formed in the other side of the buffer layer relative to the substrate, and the insulating layer is formed relative to the buffer layer
In the other side of the lower conductiving layer, the photovoltaic layer is formed in the another of the lower conductiving layer relative to the buffer layer
Side, and the photovoltaic layer is contacted with the insulating layer, the upper conductive layer is formed in described relative to the lower conductiving layer
The other end of photovoltaic layer, wherein the upper conductive layer and the buffer layer contacts and coating the insulating layer；The lower conduction
The conductive mesh that layer is formed with the upper conductive layer is leaf figure line shape.
Further, the photovoltaic cell has a plurality of lower conductiving layers, two adjacent lower conductiving layers phase each other
Interval is without contacting.
A kind of branch pattern electro-optical package, the electro-optical package include multiple photovoltaic cells, and the positive and negative connector of each photovoltaic cell is simultaneously
Each photovoltaic cell during electro-optical package group technology, using the full parallel technology of conducting wire, is arranged into foliaceous by connection.
A kind of tree-shaped photovoltaic power generation group, including multiple electro-optical packages, the electro-optical package include multiple photovoltaic cells, each photovoltaic electric
The positive and negative connector in pond is in parallel, and using the full parallel technology of conducting wire, each photovoltaic cell during electro-optical package group technology is arranged into
The mounting process of foliaceous, photovoltaic power generation group utilizes the full parallel technology of conducting wire, and multiple electro-optical packages of photovoltaic power generation group are used tree
Dry model forms photovoltaic power generation group.
A kind of tree-shaped photovoltaic power generation apparatus, including multiple electro-optical packages, the electro-optical package include multiple photovoltaic cells, each photovoltaic
The positive and negative connector of battery is in parallel, and using the full parallel technology of conducting wire, each photovoltaic cell during electro-optical package group technology is arranged
At foliaceous, the mounting process of photovoltaic power generation apparatus utilizes the full parallel technology of conducting wire, multiple electro-optical packages of photovoltaic power generation apparatus
It is formed using trunk model, further includes the collector of power generation, the collector increase is positive high pressure conditions, can speed up electronics and arrives
It reaches.
The present invention imitates blade, three layers of branch, trunk mechanism in photosynthesis of plant, and the function of chlorophyll is regarded as photovoltaic
The monocrystalline silicon or polysilicon of power generation, texture, branch, trunk on blade are exactly " the blade figure " that electronics flows through route, from " leaf,
Branch, trunk " arrives root, is full parallel model, and each electronics for obtaining luminous energy and escaping has the exclusive of oneself to lead to
Road directly reaches " load " and externally does work, luminous energy is converted into " electric energy ", promotes photronic conversion ratio, whole raising photovoltaic
The output power of power generation shortens the time of the nearly half of investment cost recovery, significantly realization photovoltaic in the investment of original photovoltaic power generation
The economic benefit of generation investment.
Detailed description of the invention
Fig. 1 is conventional photovoltaic battery model schematic diagram；
Fig. 2 is photovoltaic cell model schematic of the present invention；
Fig. 3 is photovoltaic cell structure composition cross-sectional view of the present invention；
Fig. 4 is Traditional photovoltaic plate built-up pattern schematic diagram；
Fig. 5 is electro-optical package built-up pattern schematic diagram of the present invention；
Fig. 6 is conventional photovoltaic power generation built-up pattern schematic diagram；
Fig. 7 is photovoltaic power generation built-up pattern schematic diagram of the present invention.
Specific embodiment
In order to make those skilled in the art that the present invention may be better understood, with reference to the accompanying drawings and examples to this hair
Bright technical solution further illustrates.
As shown in figs. 1-7, a kind of leaf figure line photovoltaic cell includes substrate 1, buffer layer 2, lower conductiving layer 3, insulating layer
4, photovoltaic layer 5 and upper conductive layer 6；The buffer layer 2 is formed in a side of the substrate 1, and the lower conductiving layer 3 is opposite
It is formed in the other side of the buffer layer 2 in the substrate 1, the insulating layer 4 is formed in relative to the buffer layer 2
The other side of the lower conductiving layer 3, the photovoltaic layer 5 are formed in the another of the lower conductiving layer 3 relative to the buffer layer 2
One side, and the photovoltaic layer 5 is contacted with the insulating layer 4, the upper conductive layer 6 is formed relative to the lower conductiving layer 3
In the other end of the photovoltaic layer 5, wherein the upper conductive layer 6 contacts with the buffer layer 2 and coats the insulating layer 4；
The conductive mesh that the lower conductiving layer 3 is formed with the upper conductive layer 6 is leaf figure line shape.
Further, the photovoltaic cell has a plurality of lower conductiving layers 3, and the lower conductiving layer 3 of adjacent two is each other
Separately without contacting.
A kind of branch pattern electro-optical package, the electro-optical package include multiple photovoltaic cells, and the positive and negative connector of each photovoltaic cell is simultaneously
Each photovoltaic cell during electro-optical package group technology, using the full parallel technology of conducting wire, is arranged into foliaceous by connection.
A kind of tree-shaped photovoltaic power generation group, including multiple electro-optical packages, the electro-optical package include multiple photovoltaic cells, each photovoltaic electric
The positive and negative connector in pond is in parallel, and using the full parallel technology of conducting wire, each photovoltaic cell during electro-optical package group technology is arranged into
The mounting process of foliaceous, photovoltaic power generation group utilizes the full parallel technology of conducting wire, and multiple electro-optical packages of photovoltaic power generation group are used tree
Dry model forms photovoltaic power generation group.
A kind of tree-shaped photovoltaic power generation apparatus, including multiple electro-optical packages, the electro-optical package include multiple photovoltaic cells, each photovoltaic
The positive and negative connector of battery is in parallel, and using the full parallel technology of conducting wire, each photovoltaic cell during electro-optical package group technology is arranged
At foliaceous, the mounting process of photovoltaic power generation apparatus utilizes the full parallel technology of conducting wire, multiple electro-optical packages of photovoltaic power generation apparatus
It is formed using trunk model, further includes the collector of power generation, the collector increase is positive high pressure conditions, can speed up electronics and arrives
It reaches.
The present invention imitates blade, three layers of branch, trunk mechanism in photosynthesis of plant, and the function of chlorophyll is regarded as photovoltaic
The monocrystalline silicon or polysilicon of power generation, texture, branch, trunk on blade are exactly " the blade figure " that electronics flows through route, from " leaf,
Branch, trunk " arrives root, is full parallel model, and each electronics for obtaining luminous energy and escaping has the exclusive of oneself to lead to
Road directly reaches " load " and externally does work, luminous energy is converted into " electric energy ", greatly improves generating efficiency.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (2)
1. a kind of tree-shaped photovoltaic power generation group, which is characterized in that including multiple electro-optical packages, the electro-optical package includes multiple photovoltaic electrics
The positive and negative connector in pond, each photovoltaic cell is in parallel, using the full parallel technology of conducting wire, each photovoltaic during electro-optical package group technology
Battery is arranged into foliaceous, and the mounting process of photovoltaic power generation group utilizes the full parallel technology of conducting wire, multiple light of photovoltaic power generation group
Battery plate forms photovoltaic power generation group using trunk model；The photovoltaic cell includes substrate (1), buffer layer (2), lower conductiving layer
(3), insulating layer (4), photovoltaic layer (5) and upper conductive layer (6)；The buffer layer (2) is formed in the side of the substrate (1)
Portion, the lower conductiving layer (3) are formed in the other side of the buffer layer (2), the insulating layer relative to the substrate (1)
(4) the other side of the lower conductiving layer (3) is formed in relative to the buffer layer (2), the photovoltaic layer (5) is relative to institute
It states buffer layer (2) and is formed in the other side of the lower conductiving layer (3), and the photovoltaic layer (5) connects with the insulating layer (4)
Touching, the upper conductive layer (6) are formed in the other end of the photovoltaic layer (5) relative to the lower conductiving layer (3), wherein institute
Conductive layer (6) is stated to contact with the buffer layer (2) and coat the insulating layer (4)；The lower conductiving layer (3) with it is described on lead
The conductive mesh that electric layer (6) is formed is leaf figure line shape.
2. a kind of tree-shaped photovoltaic power generation group according to claim 1, which is characterized in that the photovoltaic cell has a plurality of
Lower conductiving layer (3), the lower conductiving layer (3) of adjacent two are spaced apart without contacting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910384231.XA CN110323995A (en) | 2019-05-09 | 2019-05-09 | A kind of tree-shaped photovoltaic power generation group |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910384231.XA CN110323995A (en) | 2019-05-09 | 2019-05-09 | A kind of tree-shaped photovoltaic power generation group |
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| CN110323995A true CN110323995A (en) | 2019-10-11 |
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| CN201910384231.XA Pending CN110323995A (en) | 2019-05-09 | 2019-05-09 | A kind of tree-shaped photovoltaic power generation group |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08162662A (en) * | 1994-12-02 | 1996-06-21 | Shichiro Kumada | Artificial plant type solar light generator system |
| CN102403373A (en) * | 2011-11-09 | 2012-04-04 | 江西赛维Ldk太阳能高科技有限公司 | Solar cell slice, solar cell string and solar cell module |
| US20130118550A1 (en) * | 2011-10-07 | 2013-05-16 | Nedim T. SAHIN | Infrastructure for solar power installations |
| CN104051575A (en) * | 2014-06-20 | 2014-09-17 | 润峰电力有限公司 | Manufacturing technology of bionic solar cell with two sides receiving light |
| CN104103698A (en) * | 2014-07-03 | 2014-10-15 | 上海交通大学 | Grid line electrode of solar cell |
| CN204559465U (en) * | 2015-05-02 | 2015-08-12 | 山东建筑大学 | Field emergency device |
| CN108123004A (en) * | 2016-11-24 | 2018-06-05 | 中国科学院大连化学物理研究所 | A kind of packaged type of flexible solar battery |
| CN208368524U (en) * | 2018-06-21 | 2019-01-11 | 位速科技股份有限公司 | photovoltaic cell structure |
-
2019
- 2019-05-09 CN CN201910384231.XA patent/CN110323995A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08162662A (en) * | 1994-12-02 | 1996-06-21 | Shichiro Kumada | Artificial plant type solar light generator system |
| US20130118550A1 (en) * | 2011-10-07 | 2013-05-16 | Nedim T. SAHIN | Infrastructure for solar power installations |
| CN102403373A (en) * | 2011-11-09 | 2012-04-04 | 江西赛维Ldk太阳能高科技有限公司 | Solar cell slice, solar cell string and solar cell module |
| CN104051575A (en) * | 2014-06-20 | 2014-09-17 | 润峰电力有限公司 | Manufacturing technology of bionic solar cell with two sides receiving light |
| CN104103698A (en) * | 2014-07-03 | 2014-10-15 | 上海交通大学 | Grid line electrode of solar cell |
| CN204559465U (en) * | 2015-05-02 | 2015-08-12 | 山东建筑大学 | Field emergency device |
| CN108123004A (en) * | 2016-11-24 | 2018-06-05 | 中国科学院大连化学物理研究所 | A kind of packaged type of flexible solar battery |
| CN208368524U (en) * | 2018-06-21 | 2019-01-11 | 位速科技股份有限公司 | photovoltaic cell structure |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200424 Address after: 850000 4-1, unit 1, block 2, Yangguang new town, Lhasa Economic and Technological Development Zone, Lhasa City, Tibet Autonomous Region Applicant after: Tibet Fuding Industry Co.,Ltd. Address before: 850000 Sunshine New Town, Lhasa National Economic and Technological Development Zone, Tibet Autonomous Region Applicant before: Zhou Jianjun |
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Application publication date: 20191011 |