CN105846767A - High efficiency light-condensing swing type solar power generation device - Google Patents

High efficiency light-condensing swing type solar power generation device Download PDF

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Publication number
CN105846767A
CN105846767A CN201610320460.1A CN201610320460A CN105846767A CN 105846767 A CN105846767 A CN 105846767A CN 201610320460 A CN201610320460 A CN 201610320460A CN 105846767 A CN105846767 A CN 105846767A
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CN
China
Prior art keywords
solar cell
electric expansion
cell substrate
support bar
swing type
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
CN201610320460.1A
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Chinese (zh)
Inventor
王虎
李世杰
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
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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.)
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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 CN201610320460.1A priority Critical patent/CN105846767A/en
Publication of CN105846767A publication Critical patent/CN105846767A/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 INFRARED 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 INFRARED 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
    • H02S20/32Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED 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

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  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention discloses a high efficiency light-condensing swing type solar power generation device comprising a pedestal, a ball joint, a support bar, a solar cell substrate, a number of solar cell movable plates, a number of convex lens glass plates, a number of first electric telescopic rods and a number of second electric telescopic rods, wherein the ball joint is mounted on the pedestal, the support bar is fixedly mounted on the ball joint, and the convex lens glass plates are fixedly mounted on the front sides of the solar cell substrate and the solar cell movable plates; the high efficiency light-condensing swing type solar power generation device also comprises a light ray inductor and a control device, an incident angle of light rays can be inducted via the light ray inductor, the control device controls movement of the ball joint, the solar cell substrate is fixed on an upper end of the support bar, the first and second electric telescopic rods are fixed on the support bar, and the solar cell movable plates are horizontally fixed on the first and second electric telescopic rods. Via use of the high efficiency light-condensing swing type solar power generation device, land use area can be reduced, perpendicular incidence of the light rays can be ensured, a solar energy utilization rate can be improved, and a light ray absorption rate can be raised.

Description

High-effective concentration swing type device of solar generating
Technical field
The present invention relates to field of solar thermal power generation, particularly relate to a kind of high-effective concentration swing type solar electrical energy generation dress Put.
Background technology
In recent years, due to starting on a large scale of western photovoltaic plant, " abandoning light " problem more and more prominent, state Family also increases the support to distributed photovoltaic power generation, and distributed photovoltaic is more suitable near load center Middle Eastern is developed.Owing to Middle Eastern cost of land is of a relatively high, utilize solar energy power generating not Possible large area lays solar panel, and it is the highest that this results in solar energy utilization ratio so that photovoltaic generation is imitated Rate is low, and generated energy is relatively low.
And existing photovoltaic generation is when standing in laying solar panel, because vegetation can be by the sun on ground Can block by cell panel, it is impossible to normal growth, so ground vegetation would generally be rooted out, the most easily Cause soil erosion, destroy environment.
And the angle on after existing solar panel lays and ground is fixing, sunlight in a day According to the angle moment 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, separately A part of light is reflected, and scatters and disappears in the environment, and absorbed light can not be assembled, and is all flat Row light, which results in the loss of light so that light absorption is relatively low.
Because above-mentioned defect, the design people, the most in addition research and innovation, a kind of the most poly-to founding Light swing type device of solar generating 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, Ensure light direct projection, improve solar energy utilization ratio, promote the high-effective concentration swing type solar energy of light absorption TRT.
A kind of high-effective concentration swing type device of solar generating that the present invention proposes, it is characterised in that: include one If base, a ball-joint, a support bar, a solar cell substrate, some solaode portable plates Dry convex lens glass plate, some first electric expansion bars and some second electric expansion bars, described ball-joint is lived Moving and be arranged on described base, 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, described convex lens The front of looking glass plate is undaform;
Also include that light sensor and controller, described light sensor level are fixedly mounted on described solar energy On the upper surface of cell substrates and sense the incident angle of light, described controller is fixedly mounted on described base In and control the motion of described ball-joint, described light sensor communicates to connect with described controller;
Described solar cell substrate is fixed on the upper end of described support bar, described solar cell substrate and institute Stating support bar vertical, described first and second electric expansion bar is fixed on described support bar, described first electronic Expansion link is positioned at the lower section of described solar cell substrate, and described second electric expansion bar is positioned at first and electronic stretches The lower section of contracting bar, described first and second electric expansion bar is parallel with described solar cell substrate, the described sun Can be horizontally fixed on described first and second electric expansion bar by battery portable plate.
As a further improvement on the present invention, during described support bar is positioned at the back side of described solar cell substrate Between, described solar cell substrate is square.
As a further improvement on the present invention, described solaode portable plate is rectangle, described solar energy The width of battery portable plate is the half of described solar cell substrate width, described solaode portable plate A length of described solar cell substrate length identical.
As a further improvement on the present invention, described first electric expansion bar is four and uniform intervals is distributed in The surrounding of described support bar, described second electric expansion bar is four and uniform intervals is distributed in described support bar Surrounding, described first and second electric expansion bar is all vertical with described support bar, described first electric expansion bar And leaving gap between described solar cell substrate, described second electric expansion bar electronic is stretched with described first Gap is left between contracting bar.
As a further improvement on the present invention, described solaode portable plate is eight, described solar-electricity The upper surface of described first and second electric expansion bar it is separately fixed in the width direction in the middle of the back side of pond portable plate On.
As a further improvement on the present invention, described first electric expansion bar is made up of two joint connecting rods, and described the Two electric expansion bars are made up of three joint connecting rods, and the length often saving connecting rod is described solar cell substrate length Half.
As a further improvement on the present invention, described solar cell substrate and described solar energy portable plate are Gallium arsenide solar cell plate.
By such scheme, the present invention at least has the advantage that this high-effective concentration swing type solar electrical energy generation Device can sense the incident angle of solar irradiation by light sensor, can regulate support by controller Angle between bar and base, thus regulate the angle between solar cell substrate and ground, it is ensured that the sun Light can vertical irradiation on solar cell substrate, improve generating efficiency;
By convex lens glass plate, parallel radiation sunray is gathered together, thus improves light absorption, It is undaform by the front of convex lens glass plate, it is possible to make the light that reflected or reflect away again simultaneously Absorbed, prevent light to scatter and disappear, promote light absorption further;
Stretching motion by first and second electric expansion bar, it is possible to make the flexible connection of solaode portable plate On support bar, when needs carry out solar electrical energy generation, first and second electric expansion bar stretches out solar-electricity Pond portable plate moves to the outside of solar cell substrate, enables sunlight to be irradiated to solaode portable plate On, thus improve solar energy utilization ratio, also improve photovoltaic efficiency, add generated energy, when not When needing solar electrical energy generation, first and second electric expansion bar shrinks, and makes solaode portable plate move to too The lower section of sun energy cell substrates, it is possible to reduce land use area so that ground vegetation is not blocked, So that vegetation can normal growth, it is to 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 technology of the present invention Means, and can being practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate attached After figure describes in detail such as.
Accompanying drawing explanation
Fig. 1 is half side under high-effective concentration swing type device of solar generating sun oblique illumination state of the present invention Structural representation;
Fig. 2 is the half side structural representation of high-effective concentration swing type device of solar generating of the present invention;
Fig. 3 is the half side structural representation in the present invention under first and second electric expansion bar contraction state;
Fig. 4 is that in the present invention, first and second electric expansion bar stretches out the top view under state;
Wherein: 1-support bar;2-solar cell substrate;3-solaode portable plate;4-first is electronic to be stretched Contracting bar;5-the second electric expansion bar;6-base;7-ball-joint;8-light sensor;9-controller;10-is convex Lens glass plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.With Lower embodiment is used for illustrating the present invention, but is not limited to the scope of the present invention.
Embodiment: a kind of high-effective concentration swing type device of solar generating, including base 6, ball-joint 7, One support bar 1, solar cell substrate 2, some solaode portable plates 3, some convex lens glass Plate 10, some first electric expansion bars 4 and some second electric expansion bars 5, described ball-joint activity is installed On described base, described support bar is fixedly mounted on described ball-joint;Described convex lens glass plate is fixed It is arranged on described solar cell substrate and the front of described solaode portable plate, described convex lens glass The front of plate is undaform;
Also include that light sensor 8 and controller 9, described light sensor level are fixedly mounted on the described sun Can be on the upper surface of cell substrates and sense the incident angle of light, described controller is fixedly mounted on the described end In Zuo and control the motion of described ball-joint, described light sensor communicates to connect with described controller;
Described solar cell substrate is fixed on the upper end of described support bar, described solar cell substrate and institute Stating support bar vertical, described first and second electric expansion bar is fixed on described support bar, described first electronic Expansion link is positioned at the lower section of described solar cell substrate, and described second electric expansion bar is positioned at first and electronic stretches The lower section of contracting bar, described first and second electric expansion bar is parallel with described solar cell substrate, the described sun Can be horizontally fixed on described first and second electric expansion bar by battery portable plate.
Described support bar is positioned in the middle of the back side of described solar cell substrate, described solar cell substrate in Square.
Described solaode portable plate is rectangle, the width of described solaode portable plate be described too The half of sun energy cell substrates width, a length of described solaode base of described solaode portable plate Plate length is identical.
Described first electric expansion bar is the surrounding that four and uniform intervals are distributed in described support bar, described Two electric expansion bars are the surrounding that four and uniform intervals are distributed in described support bar, described first and second electronic Expansion link is all vertical with described support bar, between described first electric expansion bar and described solar cell substrate Leave gap, between described second electric expansion bar and described first electric expansion bar, leave gap.
Described solaode portable plate is eight, along width in the middle of the back side of described solaode portable plate Direction is separately fixed on the upper surface of described first and second electric expansion bar.
Described first electric expansion bar is made up of two joint connecting rods, and described second electric expansion bar is by three joint connection rod set Becoming, the length often saving connecting rod is the half of described solar cell substrate length.
Described solar cell substrate and described solar energy portable plate are gallium arsenide solar cell plate.
This high-effective concentration swing type device of solar generating can sense entering of solar irradiation by light sensor Firing angle degree, can regulate the angle between support bar and base by controller, thus regulate solaode Angle between substrate and ground, it is ensured that sunray can vertical irradiation on solar cell substrate, carry High generating efficiency;
By convex lens glass plate, parallel radiation sunray is gathered together, thus improves light absorption, It is undaform by the front of convex lens glass plate, it is possible to make the light that reflected or reflect away again simultaneously Absorbed, prevent light to scatter and disappear, promote light absorption further;
Stretching motion by first and second electric expansion bar, it is possible to make the flexible connection of solaode portable plate On support bar, when needs carry out solar electrical energy generation, first and second electric expansion bar stretches out solar-electricity Pond portable plate moves to the outside of solar cell substrate, enables sunlight to be irradiated to solaode portable plate On, thus improve solar energy utilization ratio, also improve photovoltaic efficiency, add generated energy, when not When needing solar electrical energy generation, first and second electric expansion bar shrinks, and makes solaode portable plate move to too The lower section of sun energy cell substrates, it is possible to reduce land use area so that ground vegetation is not blocked, So that vegetation can normal growth, it is to avoid soil erosion, protect environment.
The above is only the preferred embodiment of the present invention, is not limited to the present invention, it is noted that For those skilled in the art, on the premise of without departing from the technology of the present invention principle, also Can make some improvement and modification, these improve and modification also should be regarded as protection scope of the present invention.

Claims (7)

1. a high-effective concentration swing type device of solar generating, it is characterised in that: include a base, a ball Joint, a support bar, a solar cell substrate, some solaode portable plates, some convex lens glass Glass plate, some first electric expansion bars and some second electric expansion bars, described ball-joint is movably arranged on institute Stating on base, described support bar is fixedly mounted on described ball-joint;Described convex lens glass plate fixedly mounts In described solar cell substrate and the front of described solaode portable plate, described convex lens glass plate Front is undaform;
Also include that light sensor and controller, described light sensor level are fixedly mounted on described solar energy On the upper surface of cell substrates and sense the incident angle of light, described controller is fixedly mounted on described base In and control the motion of described ball-joint, described light sensor communicates to connect with described controller;
Described solar cell substrate is fixed on the upper end of described support bar, described solar cell substrate and institute Stating support bar vertical, described first and second electric expansion bar is fixed on described support bar, described first electronic Expansion link is positioned at the lower section of described solar cell substrate, and described second electric expansion bar is positioned at first and electronic stretches The lower section of contracting bar, described first and second electric expansion bar is parallel with described solar cell substrate, the described sun Can be horizontally fixed on described first and second electric expansion bar by battery portable plate.
High-effective concentration swing type device of solar generating the most according to claim 1, it is characterised in that: Described support bar is positioned in the middle of the back side of described solar cell substrate, and described solar cell substrate is pros Shape.
High-effective concentration swing type device of solar generating the most according to claim 1, it is characterised in that: Described solaode portable plate is rectangle, and the width of described solaode portable plate is described solar energy The half of cell substrates width, a length of described solar cell substrate of described solaode portable plate is long Spend identical.
4., according to the high-effective concentration swing type device of solar generating described in Claims 2 or 3, its feature exists In: described first electric expansion bar is the surrounding that four and uniform intervals are distributed in described support bar, described Two electric expansion bars are the surrounding that four and uniform intervals are distributed in described support bar, described first and second electronic Expansion link is all vertical with described support bar, between described first electric expansion bar and described solar cell substrate Leave gap, between described second electric expansion bar and described first electric expansion bar, leave gap.
High-effective concentration swing type device of solar generating the most according to claim 4, it is characterised in that: Described solaode portable plate is eight, in the middle of the back side of described solaode portable plate in the width direction It is separately fixed on the upper surface of described first and second electric expansion bar.
High-effective concentration swing type device of solar generating the most according to claim 5, it is characterised in that: Described first electric expansion bar is made up of two joint connecting rods, and described second electric expansion bar is made up of three joint connecting rods, The length often saving connecting rod is the half of described solar cell substrate length.
High-effective concentration swing type device of solar generating the most 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.
CN201610320460.1A 2016-05-16 2016-05-16 High efficiency light-condensing swing type solar power generation device Pending CN105846767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106160633A (en) * 2016-08-28 2016-11-23 高邮久创信息科技有限公司 A kind of solar module
CN108073190A (en) * 2017-12-31 2018-05-25 郑州市第建筑工程集团有限公司 Skyscraper wall solar cell supporting plate link-type regulating device outside window

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100000592A1 (en) * 2008-07-02 2010-01-07 National Pingtung University Of Science And Technology Self-propelled Solar Tracking Apparatus with Multi-layer Solar Panel
CN201690388U (en) * 2010-06-05 2010-12-29 中国矿业大学 Automatically extendable and foldable solar device
CN102999053A (en) * 2012-12-31 2013-03-27 李万红 Solar energy cantilever type collection tower
CN203675048U (en) * 2014-02-11 2014-06-25 华北电力大学 Telescopic extendable solar power generation device
CN205792388U (en) * 2016-05-16 2016-12-07 中国大唐集团科学技术研究院有限公司 High-effective concentration swing type device of solar generating

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100000592A1 (en) * 2008-07-02 2010-01-07 National Pingtung University Of Science And Technology Self-propelled Solar Tracking Apparatus with Multi-layer Solar Panel
CN201690388U (en) * 2010-06-05 2010-12-29 中国矿业大学 Automatically extendable and foldable solar device
CN102999053A (en) * 2012-12-31 2013-03-27 李万红 Solar energy cantilever type collection tower
CN203675048U (en) * 2014-02-11 2014-06-25 华北电力大学 Telescopic extendable solar power generation device
CN205792388U (en) * 2016-05-16 2016-12-07 中国大唐集团科学技术研究院有限公司 High-effective concentration swing type device of solar generating

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106160633A (en) * 2016-08-28 2016-11-23 高邮久创信息科技有限公司 A kind of solar module
CN106160633B (en) * 2016-08-28 2017-12-08 江苏顺天灯业钢杆制造有限公司 A kind of solar cell module
CN108073190A (en) * 2017-12-31 2018-05-25 郑州市第建筑工程集团有限公司 Skyscraper wall solar cell supporting plate link-type regulating device outside window

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Application publication date: 20160810