CN107040036A - The electric power system that a kind of utilization building curtain wall conversion solar can be powered - Google Patents
The electric power system that a kind of utilization building curtain wall conversion solar can be powered Download PDFInfo
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- CN107040036A CN107040036A CN201710425104.0A CN201710425104A CN107040036A CN 107040036 A CN107040036 A CN 107040036A CN 201710425104 A CN201710425104 A CN 201710425104A CN 107040036 A CN107040036 A CN 107040036A
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 32
- 241000446313 Lamella Species 0.000 claims abstract description 21
- 239000011521 glass Substances 0.000 claims abstract description 20
- 230000005611 electricity Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000011218 segmentation Effects 0.000 claims description 16
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 12
- 229920005591 polysilicon Polymers 0.000 claims description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- 238000004806 packaging method and process Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 238000005253 cladding Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
-
- 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
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
-
- 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
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/26—Building materials integrated with PV modules, e.g. façade elements
-
- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Photovoltaic Devices (AREA)
Abstract
Include the invention belongs to photovoltaic material processing technique field there is provided the electric power system that a kind of utilization building curtain wall conversion solar can be powered：Photovoltaic generating system, power-supply controller of electric；The photovoltaic generating system includes solar cell module, batteries, solar energy adjuster；The solar cell module includes backboard, EVA caudacorias, solar cell lamella, EVA cephacorias and the cladding glass cohered successively, and electric sun can be changed into electric energy and batteries are given, electric energy is stored by batteries；The solar energy adjuster is connected with solar cell module and batteries respectively, the working condition of control solar cell module and batteries；During work, the batteries and civil power are connected with power-supply controller of electric respectively, select batteries or city to supply electricity to show building by power-supply controller of electric.The present invention is emitted onto conversion of the solar energy on building curtain wall by light volta effect, becomes electric energy, supplies the routine use of building, saves civil power.
Description
Technical field
The invention belongs to building material technical field, in particular it relates to which one kind can be carried out using building curtain wall conversion solar
The electric power system of power supply.
Background technology
Glass curtain wall refers to have certain displacement ability with respect to agent structure by support system, does not share agent structure
Institute's building external envelope structure the affected or decorating structure.Wall has two kinds of individual layer and double glazing.Glass curtain wall is a kind of beautiful
Novel construction wall trailing is seen, is the notable feature in modernism skyscraper epoch.
Glass curtain wall is a kind of novel wall in the present age, and the maximum feature that it assigns building is by the aesthetics of architecture, building work(
The factors such as energy, building energy conservation and building structure are organically united, and building shows different tones from different perspectives, with
Sunlight, moonlight, the change of light give dynamic U.S..Grand magnificent glass is had in the main cities of different continents
Curtain buildingses, such as World Trade Center, Chicago oil mansion, Sears Tower all employ glass curtain wall.China
Each metropolitan skyscraper also generally popular glass curtain wall.
But glass curtain wall is there is also some limitations, such as light pollution, the problems such as energy consumption is larger.The light of glass curtain wall is dirty
Dye, refers to employ coated glass or coated glass on the curtain wall of skyscraper, when direct sunlight and skylight are irradiated to glass
Due to the mirror-reflection of glass during surface（That is normal reflection）And the reflection glare produced.Light pollution is the unexpected traffic accident of manufacture
Assailant.
Under normal circumstances, skyscraper can use glass curtain wall structure, and the daylighting of skyscraper in itself is preferable, because its
It is by sunlight with a whole day with higher height above sea level, but used currently without by these sunshines, it is real
It is then the waste to resource.
The content of the invention
For defect of the prior art, it can be supplied using building curtain wall conversion solar it is an object of the present invention to provide one kind
The electric power system of electricity, is emitted onto conversion of the solar energy on building curtain wall by light volta effect, becomes electric energy, supplies
The routine use of building, saves civil power.
The electric power system that a kind of utilization building curtain wall conversion solar provided according to the present invention can be powered,
The electric power system that the utilization building curtain wall conversion solar can be powered includes：Photovoltaic generating system, power-supply controller of electric；
The photovoltaic generating system includes solar cell module, batteries, solar energy adjuster；
The solar cell module includes backboard, EVA caudacorias, solar cell lamella, EVA cephacorias and the curtain wall cohered successively
Glass, can be changed into electric energy by electric sun and give batteries, electric energy is stored by batteries；
The solar energy adjuster is connected with solar cell module and batteries respectively, control solar cell module and storage
The working condition of battery pack；
During work, the batteries and civil power are connected with power-supply controller of electric respectively, and batteries are selected by power-supply controller of electric
Or city supplies electricity to show building.
Preferably, the solar cell module is thin-film solar cells, polysilicon solar cell, the monocrystalline silicon sun
Can battery one kind therein.
Preferably, it is described to be uniformly fixed with solar cell string, solar cell string one and the sun in battery lamella
Can the upper end busbar one of battery strings two connect, solar cell string three, solar cell string four, solar cell string five, too
The positive energy upper end busbar two of battery strings six is connected, and solar cell string seven, the upper end busbar one of solar cell string eight connect
Connect, solar cell string one, solar cell string two, solar cell string three, the lower end busbar of solar cell string four
Three connections；Solar cell string five, solar cell string six, solar cell string seven, the lower end of solar cell string eight are used foreign currency
Stream bar three is connected；Connected per between two panels solar battery sheet with welding.
Preferably, the preparation technology of the solar cell module is as follows：
（1）Prepare solar cell lamella；
（2）With laser in cell piece back side paddle-tumble, and the bottom of flute mark does not allow the PN junction through battery front side；
（3）Cell piece is separated along flute mark, the single cell piece of two panels is formed；
（4）The cell piece after segmentation is remeasured, and carries out stepping；
（5）Using conventional photovoltaic component encapsulating technique, the battery sheet packaging after segmentation is prepared into efficient photovoltaic module.
Preferably, the step（2）Described in flute mark perpendicular to the cell piece back side main grid.
Preferably, the step（2）Described in flute mark depth be 40um, 205um or 210um.
Preferably, the solar cell module is the monocrystaline silicon solar cell piece of 125mm*125mm specifications.
Preferably, the solar cell module is 176mm*176mm polysilicon solar battery slice.
Compared with prior art, the present invention has following beneficial effect：
（1）It is an object of the invention to provide the electric power system that a kind of utilization building curtain wall conversion solar can be powered, it will irradiate
Solar energy on to building curtain wall becomes electric energy, supplies the routine use of building by the conversion of light volta effect,
Save civil power；
（2）Present invention laser is in cell piece back side paddle-tumble, and the bottom of flute mark does not allow the PN junction through battery front side；Will
Cell piece is separated along flute mark, forms the single cell piece of two panels；The cell piece after segmentation is remeasured, and carries out stepping；Profit
With conventional photovoltaic component encapsulating technique, the battery sheet packaging after segmentation is prepared into efficient photovoltaic module.By cell piece point
Small cell piece post package is cut into photovoltaic module, the electric current of photovoltaic module is so greatly reduced and the electricity of inside is damaged
Consumption, adds the generated output of photovoltaic module；
（3）The present invention is uniformly fixed with solar cell string, solar cell string one and solar cell in battery lamella
Go here and there the connection of two upper end busbar one, solar cell string three, solar cell string four, solar cell string five, solar-electricity
Pond six upper end busbars two of string are connected, and solar cell string seven, the upper end busbar one of solar cell string eight are connected, the sun
Energy battery strings one, solar cell string two, solar cell string three, the lower end busbar three of solar cell string four are connected；
Solar cell string five, solar cell string six, solar cell string seven, the lower end busbar three of solar cell string eight connect
Connect；Connected per between two panels solar battery sheet with welding.Set solar cell string to save battery sheet material, improve
Voltage class, reduces cost.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.
It is an object of the present invention to provide the electric power system that a kind of utilization building curtain wall conversion solar can be powered, it is emitted onto
Solar energy on building curtain wall becomes electric energy by the conversion of light volta effect, supplies the routine use of building, section
About civil power.
The electric power system that a kind of utilization building curtain wall conversion solar provided according to the present invention can be powered,
The electric power system that the utilization building curtain wall conversion solar can be powered includes：Photovoltaic generating system, power-supply controller of electric；
The photovoltaic generating system includes solar cell module, batteries, solar energy adjuster；
The solar cell module includes backboard, EVA caudacorias, solar cell lamella, EVA cephacorias and the curtain wall cohered successively
Glass, can be changed into electric energy by electric sun and give batteries, electric energy is stored by batteries；
The solar energy adjuster is connected with solar cell module and batteries respectively, control solar cell module and storage
The working condition of battery pack；
During work, the batteries and civil power are connected with power-supply controller of electric respectively, and batteries are selected by power-supply controller of electric
Or city supplies electricity to show building.
Preferably, the solar cell module is thin-film solar cells, polysilicon solar cell, the monocrystalline silicon sun
Can battery one kind therein.
Preferably, it is described to be uniformly fixed with solar cell string, solar cell string one and the sun in battery lamella
Can the upper end busbar one of battery strings two connect, solar cell string three, solar cell string four, solar cell string five, too
The positive energy upper end busbar two of battery strings six is connected, and solar cell string seven, the upper end busbar one of solar cell string eight connect
Connect, solar cell string one, solar cell string two, solar cell string three, the lower end busbar of solar cell string four
Three connections；Solar cell string five, solar cell string six, solar cell string seven, the lower end of solar cell string eight are used foreign currency
Stream bar three is connected；Connected per between two panels solar battery sheet with welding.
Preferably, the preparation technology of the solar cell module is as follows：
（1）Prepare solar cell lamella；
（2）With laser in cell piece back side paddle-tumble, and the bottom of flute mark does not allow the PN junction through battery front side；
（3）Cell piece is separated along flute mark, the single cell piece of two panels is formed；
（4）The cell piece after segmentation is remeasured, and carries out stepping；
（5）Using conventional photovoltaic component encapsulating technique, the battery sheet packaging after segmentation is prepared into efficient photovoltaic module.
Preferably, the step（2）Described in flute mark perpendicular to the cell piece back side main grid.
Preferably, the step（2）Described in flute mark depth be 40um, 205um or 210um.
Preferably, the solar cell module is the monocrystaline silicon solar cell piece of 125mm*125mm specifications.
Preferably, the solar cell module is 176mm*176mm polysilicon solar battery slice.
Compared with prior art, the present invention has following beneficial effect：
（1）It is an object of the invention to provide the electric power system that a kind of utilization building curtain wall conversion solar can be powered, it will irradiate
Solar energy on to building curtain wall becomes electric energy, supplies the routine use of building by the conversion of light volta effect,
Save civil power；
（2）Present invention laser is in cell piece back side paddle-tumble, and the bottom of flute mark does not allow the PN junction through battery front side；
Cell piece is separated along flute mark, the single cell piece of two panels is formed；The cell piece after segmentation is remeasured, and carries out stepping；
Using conventional photovoltaic component encapsulating technique, the battery sheet packaging after segmentation is prepared into efficient photovoltaic module.By cell piece
Small cell piece post package is divided into photovoltaic module, the electric current of photovoltaic module is so greatly reduced and the electricity of inside is damaged
Consumption, adds the generated output of photovoltaic module；
（3）The present invention is uniformly fixed with solar cell string, solar cell string one and solar cell in battery lamella
Go here and there the connection of two upper end busbar one, solar cell string three, solar cell string four, solar cell string five, solar-electricity
Pond six upper end busbars two of string are connected, and solar cell string seven, the upper end busbar one of solar cell string eight are connected, the sun
Energy battery strings one, solar cell string two, solar cell string three, the lower end busbar three of solar cell string four are connected；
Solar cell string five, solar cell string six, solar cell string seven, the lower end busbar three of solar cell string eight connect
Connect；Connected per between two panels solar battery sheet with welding.Set solar cell string to save battery sheet material, improve
Voltage class, reduces cost.
Embodiment 1
The electric power system that a kind of utilization building curtain wall conversion solar that the present embodiment is provided can be powered, described utilize builds curtain
The electric power system that wall conversion solar can be powered includes：Photovoltaic generating system, power-supply controller of electric；
The photovoltaic generating system includes solar cell module, batteries, solar energy adjuster；
The solar cell module includes backboard, EVA caudacorias, solar cell lamella, EVA cephacorias and the curtain wall cohered successively
Glass, can be changed into electric energy by electric sun and give batteries, electric energy is stored by batteries；
The solar energy adjuster is connected with solar cell module and batteries respectively, control solar cell module and storage
The working condition of battery pack；
During work, the batteries and civil power are connected with power-supply controller of electric respectively, and batteries are selected by power-supply controller of electric
Or city supplies electricity to show building.
The solar cell module is thin-film solar cells, polysilicon solar cell, monocrystaline silicon solar cell
One kind therein.
It is described to be uniformly fixed with solar cell string, solar cell string one and solar cell in battery lamella
Go here and there the connection of two upper end busbar one, solar cell string three, solar cell string four, solar cell string five, solar-electricity
Pond six upper end busbars two of string are connected, and solar cell string seven, the upper end busbar one of solar cell string eight are connected, the sun
Energy battery strings one, solar cell string two, solar cell string three, the lower end busbar three of solar cell string four are connected；
Solar cell string five, solar cell string six, solar cell string seven, the lower end busbar three of solar cell string eight connect
Connect；Connected per between two panels solar battery sheet with welding.
The preparation technology of the solar cell module is as follows：
（1）Prepare solar cell lamella；
（2）With laser in cell piece back side paddle-tumble, and the bottom of flute mark does not allow the PN junction through battery front side；
（3）Cell piece is separated along flute mark, the single cell piece of two panels is formed；
（4）The cell piece after segmentation is remeasured, and carries out stepping；
（5）Using conventional photovoltaic component encapsulating technique, the battery sheet packaging after segmentation is prepared into efficient photovoltaic module.
The step（2）Described in flute mark perpendicular to the cell piece back side main grid.
The step（2）Described in flute mark depth be 40um.
The solar cell module is the monocrystaline silicon solar cell piece of 125mm*125mm specifications.
The solar cell module is 176mm*176mm polysilicon solar battery slice.
Embodiment 2
The electric power system that a kind of utilization building curtain wall conversion solar that the present embodiment is provided can be powered, described utilize builds curtain
The electric power system that wall conversion solar can be powered includes：Photovoltaic generating system, power-supply controller of electric；
The photovoltaic generating system includes solar cell module, batteries, solar energy adjuster；
The solar cell module includes backboard, EVA caudacorias, solar cell lamella, EVA cephacorias and the curtain wall cohered successively
Glass, can be changed into electric energy by electric sun and give batteries, electric energy is stored by batteries；
The solar energy adjuster is connected with solar cell module and batteries respectively, control solar cell module and storage
The working condition of battery pack；
During work, the batteries and civil power are connected with power-supply controller of electric respectively, and batteries are selected by power-supply controller of electric
Or city supplies electricity to show building.
The solar cell module is thin-film solar cells, polysilicon solar cell, monocrystaline silicon solar cell
One kind therein.
It is described to be uniformly fixed with solar cell string, solar cell string one and solar cell in battery lamella
Go here and there the connection of two upper end busbar one, solar cell string three, solar cell string four, solar cell string five, solar-electricity
Pond six upper end busbars two of string are connected, and solar cell string seven, the upper end busbar one of solar cell string eight are connected, the sun
Energy battery strings one, solar cell string two, solar cell string three, the lower end busbar three of solar cell string four are connected；
Solar cell string five, solar cell string six, solar cell string seven, the lower end busbar three of solar cell string eight connect
Connect；Connected per between two panels solar battery sheet with welding.
The preparation technology of the solar cell module is as follows：
（1）Prepare solar cell lamella；
（2）With laser in cell piece back side paddle-tumble, and the bottom of flute mark does not allow the PN junction through battery front side；
（3）Cell piece is separated along flute mark, the single cell piece of two panels is formed；
（4）The cell piece after segmentation is remeasured, and carries out stepping；
（5）Using conventional photovoltaic component encapsulating technique, the battery sheet packaging after segmentation is prepared into efficient photovoltaic module.
The step（2）Described in flute mark perpendicular to the cell piece back side main grid.
The step（2）Described in flute mark depth be 205um.
The solar cell module is the monocrystaline silicon solar cell piece of 125mm*125mm specifications.
The solar cell module is 176mm*176mm polysilicon solar battery slice.
Embodiment 3
The electric power system that a kind of utilization building curtain wall conversion solar that the present embodiment is provided can be powered, described utilize builds curtain
The electric power system that wall conversion solar can be powered includes：Photovoltaic generating system, power-supply controller of electric；
The photovoltaic generating system includes solar cell module, batteries, solar energy adjuster；
The solar cell module includes backboard, EVA caudacorias, solar cell lamella, EVA cephacorias and the curtain wall cohered successively
Glass, can be changed into electric energy by electric sun and give batteries, electric energy is stored by batteries；
The solar energy adjuster is connected with solar cell module and batteries respectively, control solar cell module and storage
The working condition of battery pack；
During work, the batteries and civil power are connected with power-supply controller of electric respectively, and batteries are selected by power-supply controller of electric
Or city supplies electricity to show building.
The solar cell module is thin-film solar cells, polysilicon solar cell, monocrystaline silicon solar cell
One kind therein.
It is described to be uniformly fixed with solar cell string, solar cell string one and solar cell in battery lamella
Go here and there the connection of two upper end busbar one, solar cell string three, solar cell string four, solar cell string five, solar-electricity
Pond six upper end busbars two of string are connected, and solar cell string seven, the upper end busbar one of solar cell string eight are connected, the sun
Energy battery strings one, solar cell string two, solar cell string three, the lower end busbar three of solar cell string four are connected；
Solar cell string five, solar cell string six, solar cell string seven, the lower end busbar three of solar cell string eight connect
Connect；Connected per between two panels solar battery sheet with welding.
The preparation technology of the solar cell module is as follows：
（1）Prepare solar cell lamella；
（2）With laser in cell piece back side paddle-tumble, and the bottom of flute mark does not allow the PN junction through battery front side；
（3）Cell piece is separated along flute mark, the single cell piece of two panels is formed；
（4）The cell piece after segmentation is remeasured, and carries out stepping；
（5）Using conventional photovoltaic component encapsulating technique, the battery sheet packaging after segmentation is prepared into efficient photovoltaic module.
The step（2）Described in flute mark perpendicular to the cell piece back side main grid.
The step（2）Described in flute mark depth be 210um.
The solar cell module is the monocrystaline silicon solar cell piece of 125mm*125mm specifications.
The solar cell module is 176mm*176mm polysilicon solar battery slice.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
1. the electric power system that a kind of utilization building curtain wall conversion solar can be powered, it is characterised in that：
The electric power system that the utilization building curtain wall conversion solar can be powered includes：Photovoltaic generating system, power-supply controller of electric；
The photovoltaic generating system includes solar cell module, batteries, solar energy adjuster；
The solar cell module includes backboard, EVA caudacorias, solar cell lamella, EVA cephacorias and the curtain wall cohered successively
Glass, can be changed into electric energy by electric sun and give batteries, electric energy is stored by batteries；
The solar energy adjuster is connected with solar cell module and batteries respectively, control solar cell module and storage
The working condition of battery pack；
During work, the batteries and civil power are connected with power-supply controller of electric respectively, and batteries are selected by power-supply controller of electric
Or city supplies electricity to show building.
2. the electric power system that utilization building curtain wall conversion solar according to claim 1 can be powered, it is characterised in that：
The solar cell module is thin-film solar cells, polysilicon solar cell, monocrystaline silicon solar cell therein one
Kind.
3. the electric power system that utilization building curtain wall conversion solar according to claim 1 can be powered, it is characterised in that：
It is described to be uniformly fixed with solar cell string, solar cell string one and the upper end of solar cell string two in battery lamella
Connected with busbar one, solar cell string three, solar cell string four, solar cell string five, on solar cell string six
End busbar two is connected, and solar cell string seven, the upper end busbar one of solar cell string eight are connected, solar cell string
First, solar cell string two, solar cell string three, the lower end busbar three of solar cell string four are connected；Solar-electricity
Pond string five, solar cell string six, solar cell string seven, the lower end busbar three of solar cell string eight are connected；Every two
Connected between piece solar battery sheet with welding.
4. the electric power system that utilization building curtain wall conversion solar according to claim 1 can be powered, it is characterised in that：
The preparation technology of the solar cell module is as follows：
（1）Prepare solar cell lamella；
（2）With laser in cell piece back side paddle-tumble, and the bottom of flute mark does not allow the PN junction through battery front side；
（3）Cell piece is separated along flute mark, the single cell piece of two panels is formed；
（4）The cell piece after segmentation is remeasured, and carries out stepping；
（5）Using conventional photovoltaic component encapsulating technique, the battery sheet packaging after segmentation is prepared into efficient photovoltaic module.
5. the electric power system that utilization building curtain wall conversion solar according to claim 4 can be powered, it is characterised in that：
The step（2）Described in flute mark perpendicular to the cell piece back side main grid.
6. the electric power system that utilization building curtain wall conversion solar according to claim 4 can be powered, it is characterised in that：
The step（2）Described in flute mark depth be 40um, 205um or 210um.
7. the electric power system that utilization building curtain wall conversion solar according to claim 2 can be powered, it is characterised in that：
The solar cell module is the monocrystaline silicon solar cell piece of 125mm*125mm specifications.
8. the electric power system that utilization building curtain wall conversion solar according to claim 2 can be powered, it is characterised in that：
The solar cell module is 176mm*176mm polysilicon solar battery slice.
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| CN203052491U (en) * | 2012-12-19 | 2013-07-10 | 深圳市中装建设集团股份有限公司 | Photovoltaic architecture light-emitting diode (LED) illuminating system |
| CN104652665A (en) * | 2013-11-20 | 2015-05-27 | 西安大昱光电科技有限公司 | Novel power supply system for solar photovoltaic building curtain wall |
| CN104868016A (en) * | 2015-05-27 | 2015-08-26 | 常州大学 | Novel high-efficiency photovoltaic assembly preparation method |
| CN105514199A (en) * | 2014-10-17 | 2016-04-20 | 卡姆丹克太阳能（江苏）有限公司 | Solar cell module |
| JP6017715B1 (en) * | 2016-01-29 | 2016-11-02 | 株式会社Ａ−スタイル | Solar power system |
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| CN203052491U (en) * | 2012-12-19 | 2013-07-10 | 深圳市中装建设集团股份有限公司 | Photovoltaic architecture light-emitting diode (LED) illuminating system |
| CN104652665A (en) * | 2013-11-20 | 2015-05-27 | 西安大昱光电科技有限公司 | Novel power supply system for solar photovoltaic building curtain wall |
| CN105514199A (en) * | 2014-10-17 | 2016-04-20 | 卡姆丹克太阳能（江苏）有限公司 | Solar cell module |
| CN104868016A (en) * | 2015-05-27 | 2015-08-26 | 常州大学 | Novel high-efficiency photovoltaic assembly preparation method |
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