CN107370451A - Low Rizhao Area high-efficiency photovoltaic electrification station - Google Patents
Low Rizhao Area high-efficiency photovoltaic electrification station Download PDFInfo
- Publication number
- CN107370451A CN107370451A CN201710509871.XA CN201710509871A CN107370451A CN 107370451 A CN107370451 A CN 107370451A CN 201710509871 A CN201710509871 A CN 201710509871A CN 107370451 A CN107370451 A CN 107370451A
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- China
- Prior art keywords
- photovoltaic
- bar
- horizontal
- area high
- efficiency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005286 illumination Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010923 batch production Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 238000010248 power generation Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- HVMJUDPAXRRVQO-UHFFFAOYSA-N copper indium Chemical compound [Cu].[In] HVMJUDPAXRRVQO-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- QNWMNMIVDYETIG-UHFFFAOYSA-N gallium(ii) selenide Chemical compound [Se]=[Ga] QNWMNMIVDYETIG-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000258 photobiological effect Effects 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- H02J3/383—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/20—Optical components
- H02S40/22—Light-reflecting or light-concentrating means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of low Rizhao Area high-efficiency photovoltaic electrification station, photovoltaic board component, header box, DC cabinet, inverter, meter and transformer comprising electrical connection.Photovoltaic board component is provided with horizontal angle adjustment bar, horizontal angle adjuster, Inclination maneuver bar and dip angle adjuster, and horizontal and vertical two panels mirror surface is additionally provided with mounting bracket.Electric current caused by photovoltaic board component enters personal power network or outer power supply network through the header box, DC cabinet, inverter, meter and transformer.This low Rizhao Area high-efficiency photovoltaic electrification station is provided with adjustable inclination and the photovoltaic board component of horizontal angle, and horizontal and vertical mirror surface increase intensity of illumination, personal power network or the power supply of outer power supply network are entered after header box, DC cabinet, inverter, meter and transformer.To improve the photovoltaic efficiency of low Rizhao Area, comprising a full set of photovoltaic generation facility technology, batch production, family oriented installation are suitable for, generated energy, which can use by oneself, grid-connected freely to be adjusted, and promotional value is huge.
Description
Technical field
The present invention relates to specially a kind of low Rizhao Area high-efficiency photovoltaic electrification station.
Background technology
Solar energy includes solar power generation and the major class of solar heat energy two, and solar power generation need not directly will by thermal process
Luminous energy is changed into the generation mode of electric energy.It includes photovoltaic generation, the sensing of photochemistry Generate, Generation, Generator generates electricity and photo-biological generates electricity.Light
It is to effectively absorb solar radiation energy using solar level semi-conductor electronic device to lie prostrate generating, and transforms into the straight of electric energy
Sending and receiving are the main flows of current solar power generation electrically.
Photovoltaic generating system is mainly made up of solar cell, battery, controller and inverter, wherein solar cell
The key component of photovoltaic generating system, the quality and cost of solar panel by directly determine whole system quality and into
This.Solar cell is broadly divided into crystal silicon cell and the class of hull cell two, and the former includes monocrystalline silicon battery, polycrystal silicon cell two
Kind, the latter mainly includes non-crystalline silicon solar cell, copper indium gallium selenium solar cell and cadmium telluride solar cell.Monocrystalline silicon
The photoelectric transformation efficiency 15% or so of solar cell, reaches as high as 23%, in solar cells photoelectric transformation efficiency highest, but
Its manufacturing cost is high.The service life of monocrystaline silicon solar cell typically up to 15 years, reaches as high as 25 years.Polycrystalline silicon solar
The photoelectric transformation efficiency of battery is 14% to 16%, and its cost of manufacture is less than monocrystaline silicon solar cell, therefore is largely developed,
But the service life of polysilicon solar cell is shorter than monocrystaline silicon solar cell.
With the development of photovoltaic industry, solar energy power generating is used for family electricity generation system and power station electricity generation system will more
Come it is more extensive, currently used for solar photovoltaic assembly fixed form largely using being fixed on roof or be fixed on the special sun
On energy photovoltaic module support, roof and special solar photovoltaic assembly support largely can not all adjust setting angle, not
With area, Various Seasonal, particularly low Rizhao Area and season, the angle change of solar irradiation, solar photovoltaic assembly angle
Immobilization and cause solar components generating efficiency not reach most preferably.
The content of the invention
It is an object of the invention to increase low Rizhao Area solar photovoltaic intensity, there is provided a kind of low Rizhao Area high-efficiency photovoltaic
Power station.
To reach above-mentioned purpose, the technical scheme that uses for：
A kind of low Rizhao Area high-efficiency photovoltaic electrification station, photovoltaic board component, header box, DC cabinet, inverter comprising electrical connection,
Meter and transformer.The photovoltaic board component is provided with multiple photovoltaic panels and support, and each two photovoltaic panel is one group, every group of photovoltaic
Plate adjusts bar by horizontal angle and connected, and horizontal angle adjusts bar and is arranged on by horizontal angle adjuster on Inclination maneuver bar；It is described more
Individual photovoltaic panel arranges along Inclination maneuver bar axial symmetry, and the both ends of the Inclination maneuver bar are provided with dip angle adjuster, and the inclination angle is adjusted
Whole device installation is on the bracket；Horizontal and vertical two panels mirror surface is also equipped with the support；The photovoltaic panel group
Electric current caused by part enters personal power network or outer power supply network through the header box, DC cabinet, inverter, meter and transformer.
Further, horizontal angle adjustment bar is set perpendicular to Inclination maneuver bar, and the Inclination maneuver bar is parallel and ground
Set.
Further, the horizontal angle adjuster and dip angle adjuster include bearing, lockable mechanism and motor rotating mechanism, institute
The rotation that lockable mechanism is used for locking bearing is stated, the motor rotating mechanism rotates for driving bearing interior bar.
Further, the mirror surface is arranged on the horizontal and vertical tangent line of the turning circumference of the photovoltaic panel.
Further, the width of the mirror surface is equal to the width of photovoltaic panel.
Using having the beneficial effect that for such scheme：This low Rizhao Area high-efficiency photovoltaic electrification station be provided with adjustable inclination and
The photovoltaic board component of horizontal angle, horizontal and vertical mirror surface increase intensity of illumination is had in its photovoltaic panel, through header box,
Enter personal power network or the power supply of outer power supply network after DC cabinet, inverter, meter and transformer.To improve the light of low Rizhao Area
Generating efficiency is lied prostrate, comprising a full set of photovoltaic generation facility technology, is suitable for batch production, family oriented installation, generated energy can use by oneself can be simultaneously
Net is freely adjusted, and promotional value is huge.
Brief description of the drawings
Fig. 1 is the photovoltaic panel component structure diagram at the low Rizhao Area high-efficiency photovoltaic electrification station of the present invention.
Fig. 2 is the system structure diagram of the present invention.
In figure, 1- photovoltaic board components, 2- header boxs, 3- DC cabinets, 4- inverters, 5- meters, 6- transformers, 7- uses by oneself
Power network, the outer power supply networks of 8-, 11- mirror surfaces, 12- photovoltaic panels, 13- Inclination maneuver bars, 14- horizontal angles adjustment bar, 15- horizontal angles
Adjuster, 16- dip angle adjusters, 17- supports.
Embodiment
The present invention is further described with reference to embodiment and accompanying drawing, but the present invention is not limited only to following embodiments, can be with
Those skilled in the art are predicted in the case where combining prior art, there may be many variations for performance.
Such as Fig. 1 and Fig. 2, a kind of low Rizhao Area high-efficiency photovoltaic electrification station, the photovoltaic board component 1 comprising electrical connection, conflux
Case 2, DC cabinet 3, inverter 4, meter 5 and transformer 6.Electric current caused by the photovoltaic board component 1 through the header box 2,
DC cabinet 3, inverter 4, meter 5 and transformer 6 enter personal power network 7 or outer power supply network 8.
The photovoltaic board component 1 is provided with multiple photovoltaic panels 12 and support 17, and each two photovoltaic panel 12 is connected as one group, every group
Photovoltaic panel 12 adjusts bar 14 by horizontal angle and connected, and horizontal angle adjustment bar 14 is arranged on Inclination maneuver by horizontal angle adjuster 15
On bar 13, the multiple photovoltaic panel 12 arranges along the axial symmetry of Inclination maneuver bar 13, and the both ends of the Inclination maneuver bar 13, which are provided with, inclines
Angle adjuster 16, the dip angle adjuster 16 are arranged on the support 17.Inclination maneuver bar 13 is made by dip angle adjuster 16
Rotate, drive horizontal angle adjuster 15, horizontal angle adjustment bar 14 and photovoltaic panel 12 to rotate, change the inclination angle of photovoltaic panel 12.It is logical
Crossing horizontal angle adjuster 15 rotates horizontal angle adjustment bar 14, drives photovoltaic panel 12 to rotate, changes the horizontal angle of photovoltaic panel 12.
By changing inclination angle and the horizontal angle of photovoltaic panel 12, make its face sunshine, the intensity of illumination in photovoltaic panel 12 can be increased.
It is vertical that horizontal angle adjustment bar 14 described in horizontal and vertical two panels mirror surface 11 is also equipped with the support 17
Set in Inclination maneuver bar 13, the Inclination maneuver bar 13 is parallel to be set with ground.The width of the mirror surface 11 is equal to light
Lie prostrate the width of plate 12.By further increasing the intensity of illumination of low Rizhao Area in the mirror surface 11 setting up and down of photovoltaic panel 12,
Greatly improve the generating efficiency of photovoltaic panel 12.
The horizontal angle adjuster 15 and dip angle adjuster 16 include bearing, lockable mechanism and motor rotating mechanism, described
Lockable mechanism is used for the rotation of locking bearing, and the motor rotating mechanism rotates for driving bearing interior bar.The mirror surface
11 are arranged on the horizontal and vertical tangent line of the turning circumference of the photovoltaic panel 12.Lockable mechanism and motor rotating mechanism can pass through
External control circuit is connected to control computer, is tracked the adjust automatically of the sun.Improve the day output value of generated energy.
Electric current caused by photovoltaic board component 1 is collected by the header box 2, then is changed into handing over by DC cabinet 3 and inverter 4
Stream electricity, alternating current can be directly entered personal power network 7 and power, and may also pass through meter 5 and transformer 6 and powered into outer power supply network 8.
Batch production, family oriented installation are suitable for, generated energy, which can use by oneself, grid-connected freely to be adjusted, and promotional value is huge.
Claims (5)
1. a kind of low Rizhao Area high-efficiency photovoltaic electrification station, the photovoltaic board component comprising electrical connection（1）, header box（2）, DC cabinet
（3）, inverter（4）, meter（5）And transformer（6）, it is characterized in that：The photovoltaic board component（1）Provided with multiple photovoltaic panels
（12）And support（17）, each two photovoltaic panel（12）For one group, every group of photovoltaic panel（12）Bar is adjusted by horizontal angle（14）Connection,
Horizontal angle adjusts bar（14）Pass through horizontal angle adjuster（15）Installed in Inclination maneuver bar（13）On；The multiple photovoltaic panel（12）
Along Inclination maneuver bar（13）Axial symmetry arranges, the Inclination maneuver bar（13）Both ends be provided with dip angle adjuster（16）, it is described to incline
Angle adjuster（16）Installed in the support（17）On；The support（17）On be also equipped with horizontal and vertical two panels speculum
Face（11）；The photovoltaic board component（1）Caused electric current is through the header box（2）, DC cabinet（3）, inverter（4）, meter
（5）And transformer（6）Into personal power network（7）Or outer power supply network（8）.
2. low Rizhao Area high-efficiency photovoltaic electrification station according to claim 1, it is characterized in that：The horizontal angle adjusts bar
（14）Perpendicular to Inclination maneuver bar（13）Set, the Inclination maneuver bar（13）It is parallel to be set with ground.
3. low Rizhao Area high-efficiency photovoltaic electrification station according to claim 1, it is characterized in that：The horizontal angle adjuster
（15）And dip angle adjuster（16）Comprising bearing, lockable mechanism and motor rotating mechanism, the lockable mechanism is used for locking bearing
Rotation, the motor rotating mechanism for driving bearing interior bar rotate.
4. low Rizhao Area high-efficiency photovoltaic electrification station according to claim 1, it is characterized in that：The mirror surface（11）Peace
Mounted in the photovoltaic panel（12）Turning circumference horizontal and vertical tangent line on.
5. low Rizhao Area high-efficiency photovoltaic electrification station according to claim 1, it is characterized in that：The mirror surface（11）'s
Width is equal to photovoltaic panel（12）Width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710509871.XA CN107370451A (en) | 2017-06-28 | 2017-06-28 | Low Rizhao Area high-efficiency photovoltaic electrification station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710509871.XA CN107370451A (en) | 2017-06-28 | 2017-06-28 | Low Rizhao Area high-efficiency photovoltaic electrification station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107370451A true CN107370451A (en) | 2017-11-21 |
Family
ID=60306540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710509871.XA Pending CN107370451A (en) | 2017-06-28 | 2017-06-28 | Low Rizhao Area high-efficiency photovoltaic electrification station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107370451A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113392364A (en) * | 2021-08-17 | 2021-09-14 | 江苏中信博新能源科技股份有限公司 | Parameter calculation method of double-sided photovoltaic module system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201238271Y (en) * | 2007-12-28 | 2009-05-13 | 安徽电子信息职业技术学院 | Spire type concentration dual-spindle tracing solar photovoltaic generator |
| CN102197267A (en) * | 2008-10-27 | 2011-09-21 | 三井造船株式会社 | Method for controlling heliostat used for condensing of sunlight and device thereof |
| CN203398144U (en) * | 2013-07-10 | 2014-01-15 | 国电光伏有限公司 | Highly effective solar cell |
| WO2015037230A1 (en) * | 2013-09-10 | 2015-03-19 | 株式会社ＳｏｌａｒＦｌａｍｅ | Heliostat device, solar thermal collection device, and solar concentrating photovoltaic device |
| CN204740500U (en) * | 2015-03-12 | 2015-11-04 | 吉林工程技术师范学院 | Solar energy automatic tracking device |
| CN205509944U (en) * | 2016-04-06 | 2016-08-24 | 山东凤凰光热科技股份有限公司 | Formula photovoltaic power generation device faces south |
| CN205584117U (en) * | 2016-04-05 | 2016-09-14 | 江苏奔亚科技发展有限公司 | High -efficient solar cell based on bireflectance mirror |
| CN106300420A (en) * | 2016-08-31 | 2017-01-04 | 天津天大求实电力新技术股份有限公司 | A kind of solar energy grid-connected photovoltaic system |
-
2017
- 2017-06-28 CN CN201710509871.XA patent/CN107370451A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201238271Y (en) * | 2007-12-28 | 2009-05-13 | 安徽电子信息职业技术学院 | Spire type concentration dual-spindle tracing solar photovoltaic generator |
| CN102197267A (en) * | 2008-10-27 | 2011-09-21 | 三井造船株式会社 | Method for controlling heliostat used for condensing of sunlight and device thereof |
| CN203398144U (en) * | 2013-07-10 | 2014-01-15 | 国电光伏有限公司 | Highly effective solar cell |
| WO2015037230A1 (en) * | 2013-09-10 | 2015-03-19 | 株式会社ＳｏｌａｒＦｌａｍｅ | Heliostat device, solar thermal collection device, and solar concentrating photovoltaic device |
| CN204740500U (en) * | 2015-03-12 | 2015-11-04 | 吉林工程技术师范学院 | Solar energy automatic tracking device |
| CN205584117U (en) * | 2016-04-05 | 2016-09-14 | 江苏奔亚科技发展有限公司 | High -efficient solar cell based on bireflectance mirror |
| CN205509944U (en) * | 2016-04-06 | 2016-08-24 | 山东凤凰光热科技股份有限公司 | Formula photovoltaic power generation device faces south |
| CN106300420A (en) * | 2016-08-31 | 2017-01-04 | 天津天大求实电力新技术股份有限公司 | A kind of solar energy grid-connected photovoltaic system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113392364A (en) * | 2021-08-17 | 2021-09-14 | 江苏中信博新能源科技股份有限公司 | Parameter calculation method of double-sided photovoltaic module system |
| CN113392364B (en) * | 2021-08-17 | 2021-11-05 | 江苏中信博新能源科技股份有限公司 | Parameter calculation method of double-sided photovoltaic module system |
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Address after: 558000 Guizhou Qiannan Buyi and Miao Autonomous Prefecture Tuyun city green lake green card energy industrial park Applicant after: Guizhou green card technology industrial Limited by Share Ltd Address before: 558000 Guizhou Qiannan Buyi and Miao Autonomous Prefecture Tuyun city green lake green card energy industrial park Applicant before: Guizhou Lvkaneng Technology Co., Ltd. |
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Application publication date: 20171121 |