CN105790687A - High-efficiency concentration type solar panel - Google Patents

High-efficiency concentration type solar panel Download PDF

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Publication number
CN105790687A
CN105790687A CN201610320458.4A CN201610320458A CN105790687A CN 105790687 A CN105790687 A CN 105790687A CN 201610320458 A CN201610320458 A CN 201610320458A CN 105790687 A CN105790687 A CN 105790687A
Authority
CN
China
Prior art keywords
solar cell
support
cell substrate
portable plate
support bar
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.)
Pending
Application number
CN201610320458.4A
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Chinese (zh)
Inventor
王虎
党群
李芮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Datang Corp Science and Technology Research Institute Co Ltd
Original Assignee
China Datang Corp Science and Technology Research Institute Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Datang Corp Science and Technology Research Institute Co Ltd filed Critical China Datang Corp Science and Technology Research Institute Co Ltd
Priority to CN201610320458.4A priority Critical patent/CN105790687A/en
Publication of CN105790687A publication Critical patent/CN105790687A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00Structural details of PV modules other than those related to light conversion
    • H02S30/20Collapsible or foldable PV modules
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/20Optical components
    • H02S40/22Light-reflecting or light-concentrating means
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/52PV systems with concentrators

Abstract

The invention discloses a high-efficiency concentration type solar panel. The high-efficiency concentration type solar panel comprises a base, a ball joint, a supporting rod, a solar cell substrate, a plurality of solar cell movable plates, a plurality of convex lens glass plates, a plurality of first supporting brackets and a plurality of second supporting brackets, wherein the ball joint is movably installed on the base, and the supporting rod is fixedly installed on the ball joint; the high-efficiency concentration type solar panel also comprises a light sensor and a controller, wherein the light sensor is horizontally and fixedly installed at the edge of the upper end surface of the solar cell substrate and senses the incident angle of light, the controller is fixedly installed in the base and controls the movement of the ball joint, and the light sensor is in communication connection with the controller; the convex lens glass plates are fixedly arranged on the front surfaces of the solar cell substrate and the solar cell movable plates; and the front surfaces of the convex lens glass plates are wavy; the solar cell substrate is fixed to the upper end of the supporting rod; and the solar cell movable plates are connected onto the solar cell substrate in a folded manner. With the high-efficiency concentration type solar panel adopted, the utilization rate of solar energy can be effectively improved.

Description

High-efficiency concentrating solar cell panel
Technical field
The present invention relates to field of solar thermal power generation, particularly relate to a kind of high-efficiency concentrating solar cell panel.
Background technology
In recent years, due to starting on a large scale of western photovoltaic plant, " abandoning light " problem more and more prominent, country also increases the support to distributed photovoltaic power generation, and distributed photovoltaic is more suitable for developing near the Middle Eastern of load center.Owing to Middle Eastern cost of land is of a relatively high, utilizing solar energy power generating large area can not lay solar panel, it is not high that this results in solar energy utilization ratio so that photovoltaic efficiency is low, and generated energy is relatively low.
And existing photovoltaic generation is when standing in laying solar panel, because vegetation can be blocked by solar panel on ground, it is impossible to normal growth, so ground vegetation would generally be rooted out, thus easily causes soil erosion, destroy environment.
And existing solar panel lay after and the angle on ground be fixing, in one day, the angle moment of solar irradiation is all changing, during sunray direct projection, the Generation Rate of solar panel is higher, if light be oblique illumination on solar panel, the Generation Rate of solar panel can step-down.
Meanwhile, existing solar panel is when absorbing the irradiation of sunlight, and a part of light is absorbed, another part light is reflected, and scatters and disappears in the environment, and absorbed light can not be assembled, it is all parallel rays, which results in the loss of light so that light absorption is relatively low.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of high-efficiency concentrating solar cell panel so that it is have more the value in industry.
Summary of the invention
For solving above-mentioned technical problem, it is an object of the invention to provide one and can reduce land use area, it is ensured that light direct projection, promote light absorption, improve the high-efficiency concentrating solar cell panel of solar energy utilization ratio.
A kind of high-efficiency concentrating solar cell panel that the present invention proposes, it is characterized in that: include a base, a ball-joint, a support bar, a solar cell substrate, some solaode portable plates, some convex lens glass plates, some first support supports and some second support supports, described ball-joint is movably arranged on described base, and described support bar is fixedly mounted on described ball-joint;Described convex lens glass plate is fixedly mounted on described solar cell substrate and the front of described solaode portable plate, and the front of described convex lens glass plate is undaform;
Also include light sensor and controller, described light sensor level is fixedly mounted on the upper surface edge of described solar cell substrate and senses the incident angle of light, described controller is fixedly mounted in described base and controls the motion of described ball-joint, described light sensor and the communication connection of described controller;
Described solar cell substrate is fixed on the upper end of described support bar, described solar cell substrate is vertical with described support bar, the turnover of described solaode portable plate is connected on described solar cell substrate, described first supports support is fixed on the back side of described solar cell substrate, described second supports support is fixed on the back side of described solaode portable plate, and described second support support is hinged with described first support support near one end of described support bar.
As a further improvement on the present invention, also include some cylinders, the afterbody of described cylinder is fixedly connected on described support bar, and the head of described cylinder is fixedly connected on described second and supports support away from described first one end supporting support, and described cylinder and described support bar are arranged at an angle.
As a further improvement on the present invention, the turnover angle of described solaode portable plate is 0-90 degree.
As a further improvement on the present invention, described cylinder and described support bar are that 45-60 degree angle is arranged.
As a further improvement on the present invention, described solaode portable plate is four and lays respectively at the surrounding of described solar cell substrate.
As a further improvement on the present invention, described first and second support support is identical with the quantity of described solaode portable plate, and described first and second supports support is separately fixed at the mid portion at the described solar cell substrate back side and the mid portion at the described solar energy portable plate back side.
As a further improvement on the present invention, described solar cell substrate and described solar energy portable plate are gallium arsenide solar cell plate.
nullBy such scheme,The present invention at least has the advantage that this high-efficiency concentrating solar cell panel can sense the incident angle of solar irradiation by light sensor,The angle between support bar and base can be regulated by controller,Thus the angle regulated between solar cell substrate and ground,Guarantee sunray can vertical irradiation on solar cell substrate,Improve generating efficiency,By convex lens glass plate, parallel radiation sunray is gathered together,Thus improve light absorption,The front simultaneously passing through convex lens glass plate is undaform,The light being reflected or reflecting away can be made again to be absorbed,Light is prevented to scatter and disappear,Promote light absorption further,It is connected on solar cell substrate by the turnover of solaode portable plate,Land use area can be reduced,When needs carry out solar electrical energy generation,Then by cylinder, solaode portable plate is opened,Sunlight is enable to be irradiated on solaode portable plate,Thus improve solar energy utilization ratio,Also improve photovoltaic efficiency,Add generated energy,When not needing solar electrical energy generation,Then pack up solaode portable plate by cylinder,Ground vegetation is not blocked,So that vegetation can normal growth,Avoid soil erosion,Protect environment.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, and can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of high-efficiency concentrating solar cell panel of the present invention;
Fig. 2 is the schematic diagram in the present invention under sunray oblique illumination state;
Fig. 3 is that in the present invention, solaode portable plate opens the schematic diagram under state;
Wherein: 1-support bar;2-solar cell substrate;3-solaode portable plate;4-first supports support;The dry second support support of 5-;6-cylinder;7-base;8-ball-joint;9-light sensor;10-controller;11-convex lens glass plate.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following example are used for illustrating the present invention, but are not limited to the scope of the present invention.
Embodiment: a kind of high-efficiency concentrating solar cell panel, support 5 is supported including base 7, ball-joint 8, support bar 1, solar cell substrate 2, some solaode portable plates 3, some convex lens glass plates 11, some first support supports 4 and some second, described ball-joint is movably arranged on described base, and described support bar is fixedly mounted on described ball-joint;Described convex lens glass plate is fixedly mounted on described solar cell substrate and the front of described solaode portable plate, and the front of described convex lens glass plate is undaform;
Also include light sensor 9 and controller 10, described light sensor level is fixedly mounted on the upper surface edge of described solar cell substrate and senses the incident angle of light, described controller is fixedly mounted in described base and controls the motion of described ball-joint, described light sensor and the communication connection of described controller;
Described solar cell substrate is fixed on the upper end of described support bar, described solar cell substrate is vertical with described support bar, the turnover of described solaode portable plate is connected on described solar cell substrate, described first supports support is fixed on the back side of described solar cell substrate, described second supports support is fixed on the back side of described solaode portable plate, and described second support support is hinged with described first support support near one end of described support bar;
Also including some cylinders 6, the afterbody of described cylinder is fixedly connected on described support bar, and the head of described cylinder is fixedly connected on described second and supports support away from described first one end supporting support, and described cylinder and described support bar are arranged at an angle.
The turnover angle of described solaode portable plate is 0-90 degree.
Described cylinder and described support bar are that 45-60 degree angle is arranged.
Described solaode portable plate is four and lays respectively at the surrounding of described solar cell substrate.
Described first and second support support is identical with the quantity of described solaode portable plate, and described first and second supports support is separately fixed at the mid portion at the described solar cell substrate back side and the mid portion at the described solar energy portable plate back side.
Described solar cell substrate and described solar energy portable plate are gallium arsenide solar cell plate.
nullThis high-efficiency concentrating solar cell panel can sense the incident angle of solar irradiation by light sensor,The angle between support bar and base can be regulated by controller,Thus the angle regulated between solar cell substrate and ground,Guarantee sunray can vertical irradiation on solar cell substrate,Improve generating efficiency,By convex lens glass plate, parallel radiation sunray is gathered together,Thus improve light absorption,The front simultaneously passing through convex lens glass plate is undaform,The light being reflected or reflecting away can be made again to be absorbed,Light is prevented to scatter and disappear,Promote light absorption further,It is connected on solar cell substrate by the turnover of solaode portable plate,Land use area can be reduced,When needs carry out solar electrical energy generation,Then by cylinder, solaode portable plate is opened,Sunlight is enable to be irradiated on solaode portable plate,Thus improve solar energy utilization ratio,Also improve photovoltaic efficiency,Add generated energy,When not needing solar electrical energy generation,Then pack up solaode portable plate by cylinder,Ground vegetation is not blocked,So that vegetation can normal growth,Avoid soil erosion,Protect environment.
The above is only the preferred embodiment of the present invention; it is not limited to the present invention; should be understood that; for those skilled in the art; under the premise without departing from the technology of the present invention principle; can also making some improvement and modification, these improve and modification also should be regarded as protection scope of the present invention.

Claims (7)

1. a high-efficiency concentrating solar cell panel, it is characterized in that: include a base, a ball-joint, a support bar, a solar cell substrate, some solaode portable plates, some convex lens glass plates, some first support supports and some second support supports, described ball-joint is movably arranged on described base, and described support bar is fixedly mounted on described ball-joint;Described convex lens glass plate is fixedly mounted on described solar cell substrate and the front of described solaode portable plate, and the front of described convex lens glass plate is undaform;
Also include light sensor and controller, described light sensor level is fixedly mounted on the upper surface edge of described solar cell substrate and senses the incident angle of light, described controller is fixedly mounted in described base and controls the motion of described ball-joint, described light sensor and the communication connection of described controller;
Described solar cell substrate is fixed on the upper end of described support bar, described solar cell substrate is vertical with described support bar, the turnover of described solaode portable plate is connected on described solar cell substrate, described first supports support is fixed on the back side of described solar cell substrate, described second supports support is fixed on the back side of described solaode portable plate, and described second support support is hinged with described first support support near one end of described support bar.
2. high-efficiency concentrating solar cell panel according to claim 1, it is characterized in that: also include some cylinders, the afterbody of described cylinder is fixedly connected on described support bar, the head of described cylinder is fixedly connected on described second and supports support away from described first one end supporting support, and described cylinder and described support bar are arranged at an angle.
3. high-efficiency concentrating solar cell panel according to claim 1, it is characterised in that: the turnover angle of described solaode portable plate is 0-90 degree.
4. high-efficiency concentrating solar cell panel according to claim 2, it is characterised in that: described cylinder and described support bar are that 45-60 degree angle is arranged.
5. the high-efficiency concentrating solar cell panel according to claim 3 or 4, it is characterised in that: described solaode portable plate is four and lays respectively at the surrounding of described solar cell substrate.
6. high-efficiency concentrating solar cell panel according to claim 5, it is characterized in that: described first and second support support is identical with the quantity of described solaode portable plate, described first and second supports support is separately fixed at the mid portion at the described solar cell substrate back side and the mid portion at the described solar energy portable plate back side.
7. high-efficiency concentrating solar cell panel according to claim 6, it is characterised in that: described solar cell substrate and described solar energy portable plate are gallium arsenide solar cell plate.
CN201610320458.4A 2016-05-16 2016-05-16 High-efficiency concentration type solar panel Pending CN105790687A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610320458.4A CN105790687A (en) 2016-05-16 2016-05-16 High-efficiency concentration type solar panel

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Application Number Priority Date Filing Date Title
CN201610320458.4A CN105790687A (en) 2016-05-16 2016-05-16 High-efficiency concentration type solar panel

Publications (1)

Publication Number Publication Date
CN105790687A true CN105790687A (en) 2016-07-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107040197A (en) * 2017-04-25 2017-08-11 珠海格力电器股份有限公司 Photovoltaic bracket system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101958560A (en) * 2009-07-13 2011-01-26 宝霖科技股份有限公司 Foldable solar energy device
CN102945871A (en) * 2012-11-19 2013-02-27 集美大学 Solar power generation device for sunshade umbrella
CN202978770U (en) * 2012-12-06 2013-06-05 东莞市天利太阳能有限公司 Novel solar mobile power supply
JP3195325U (en) * 2014-10-25 2015-01-15 株式会社五十鈴製作所 Solar power plant
CN204652284U (en) * 2015-06-19 2015-09-16 淮安信息职业技术学院 A kind of domestic solar electricity generation system
CN204947990U (en) * 2015-07-24 2016-01-06 嘉兴奥力弗光伏科技有限公司 A kind of automatic rotation solar energy electroplax
CN205647380U (en) * 2016-05-16 2016-10-12 中国大唐集团科学技术研究院有限公司 High -efficient light collecting solar cell panel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101958560A (en) * 2009-07-13 2011-01-26 宝霖科技股份有限公司 Foldable solar energy device
CN102945871A (en) * 2012-11-19 2013-02-27 集美大学 Solar power generation device for sunshade umbrella
CN202978770U (en) * 2012-12-06 2013-06-05 东莞市天利太阳能有限公司 Novel solar mobile power supply
JP3195325U (en) * 2014-10-25 2015-01-15 株式会社五十鈴製作所 Solar power plant
CN204652284U (en) * 2015-06-19 2015-09-16 淮安信息职业技术学院 A kind of domestic solar electricity generation system
CN204947990U (en) * 2015-07-24 2016-01-06 嘉兴奥力弗光伏科技有限公司 A kind of automatic rotation solar energy electroplax
CN205647380U (en) * 2016-05-16 2016-10-12 中国大唐集团科学技术研究院有限公司 High -efficient light collecting solar cell panel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107040197A (en) * 2017-04-25 2017-08-11 珠海格力电器股份有限公司 Photovoltaic bracket system
CN107040197B (en) * 2017-04-25 2019-04-26 珠海格力电器股份有限公司 Photovoltaic bracket system

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Application publication date: 20160720

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