CN107465388A - A kind of device and method for lifting water surface generating electricity on two sides photovoltaic module generated energy - Google Patents
A kind of device and method for lifting water surface generating electricity on two sides photovoltaic module generated energy Download PDFInfo
- Publication number
- CN107465388A CN107465388A CN201710653911.8A CN201710653911A CN107465388A CN 107465388 A CN107465388 A CN 107465388A CN 201710653911 A CN201710653911 A CN 201710653911A CN 107465388 A CN107465388 A CN 107465388A
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- China
- Prior art keywords
- photovoltaic module
- generating electricity
- water surface
- sides photovoltaic
- sides
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- 230000005611 electricity Effects 0.000 title claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims description 9
- 239000000463 material Substances 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 241000127225 Enceliopsis nudicaulis Species 0.000 abstract 1
- 230000011514 reflex Effects 0.000 abstract 1
- 241001424688 Enceliopsis Species 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
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- 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
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- 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
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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of device for lifting water surface generating electricity on two sides photovoltaic module generated energy, generating electricity on two sides photovoltaic module is inclined on the water surface, in the vertically-mounted device with reflection light function in the rear of generating electricity on two sides photovoltaic module, sunray, which is mapped on the water surface, to be reflected, the light of water-reflected is re-reflected on the back side of generating electricity on two sides photovoltaic module by the device with reflection light function, by the water surface and the device with reflection light function reflexes to the irradiation near generating electricity on two sides photovoltaic module in the water surface at the back side of generating electricity on two sides photovoltaic module again and the light that reflects, improve the light reception intensity at the photovoltaic module back side, so as to improve the generated energy at the generating electricity on two sides photovoltaic module back side.
Description
Technical field
The invention belongs to generating electricity on two sides photovoltaic module technical field, and in particular to one kind lifting water surface generating electricity on two sides photovoltaic group
The device and method of part generated energy.
Background technology
Water surface photovoltaic system is arranged on the water surface, is not take up the land resource of preciousness, is considered as a kind of up-and-coming light
Volt application.The main mounting means of water surface photovoltaic generating system be floatation type installation and it is fixedly mounted.Floatation type installation is i.e. in water
Floatable floating drum is placed on face, then photovoltaic module is placed on floating drum；Floatation type, which is installed, causes the photovoltaic module back side to press close to water
Face, the back side almost do not receive the reflected light of aquatic environment, are extremely unfavorable for the application of generating electricity on two sides photovoltaic module；Fixed peace
Dress after casting cement stake, installs photovoltaic bracket and photovoltaic module i.e. in waters on concrete stake.Sunshine incides water at present
On face and reflect light can not be made full use of by generating electricity on two sides photovoltaic module so that generating electricity on two sides photovoltaic module on the water surface should
With and it is pessimistic.
The content of the invention
To solve the above problems, the invention discloses it is a kind of lifted water surface generating electricity on two sides photovoltaic module generated energy method,
The light reception intensity at the generating electricity on two sides photovoltaic module back side is improved, so as to improve the generated energy at the generating electricity on two sides photovoltaic module back side.
To reach above-mentioned purpose, technical scheme is as follows：
A kind of device for lifting water surface generating electricity on two sides photovoltaic module generated energy, support is inclined at by generating electricity on two sides photovoltaic module
On frame, plane is arranged on the water surface on support frame as described above, has reflected light the rear of generating electricity on two sides photovoltaic module is vertically-mounted
The device of line function, have and be provided with track below the device of reflection light function, track is arranged on the water surface.
As a modification of the present invention, the generating electricity on two sides photovoltaic module angle of inclination is 15-45 °.
As a modification of the present invention, the device with reflection light function is reflective mirror, reflective membrane or tool
There is the material of high reflectance.
As a modification of the present invention, the generating electricity on two sides photovoltaic module is surrounded by baffle plate, and the baffle plate is set vertically
Put in water.
A kind of method for lifting water surface generating electricity on two sides photovoltaic module generated energy, generating electricity on two sides photovoltaic module is inclined at
On the water surface, in the vertically-mounted device with reflection light function in the rear of generating electricity on two sides photovoltaic module, sunray is mapped to water
Reflected on face, the light of water-reflected is re-reflected into generating electricity on two sides photovoltaic module by the mobile device with reflection light function
On the back side, by improving the light reception intensity at the photovoltaic module back side, so as to improve the generated energy at the generating electricity on two sides photovoltaic module back side.
The beneficial effects of the invention are as follows：
A kind of method for lifting water surface generating electricity on two sides photovoltaic module generated energy of the present invention, utilizes the principle of reflection of light, profit
With the water surface and light that the device with reflection light function reflects the irradiation near generating electricity on two sides photovoltaic module in the water surface again
Secondary reflection improves the light reception intensity at the generating electricity on two sides photovoltaic module back side, so as to improve to the back side of generating electricity on two sides photovoltaic module
The generated energy at the generating electricity on two sides photovoltaic module back side, and the device with reflection light function can flexibly select according to practical application
Select, such as color brighter fishing net or mirror, applicability is high.
Brief description of the drawings
Fig. 1 is the method schematic diagram of the lifting water surface generating electricity on two sides photovoltaic module generated energy of the present invention.
Reference numerals list：
1st, generating electricity on two sides photovoltaic module, 2, there is the device of reflection light function, 3, track, 4, baffle plate, 5, the water surface, 6, sunshine
Line, 7, the light of water-reflected, 8, be re-reflected into generating electricity on two sides photovoltaic module the back side light.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention.It should be noted that the word " preceding " used below in description,
" rear ", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer respectively to direction or remote
From the direction of particular elements geometric center.
As illustrated, a kind of method for lifting water surface generating electricity on two sides photovoltaic module generated energy of the present invention, will be two-sided
Generating photovoltaic module 1 is inclined on the water surface 5 in 15-45 °, is had the rear of generating electricity on two sides photovoltaic module 1 is vertically-mounted
The device 2 of reflection light function, sunray 6, which is mapped on the water surface 5, to be reflected, and the device 2 with reflection light function is by water
The light 7 of face reflection reflects to form the light 8 at the back side for being re-reflected into generating electricity on two sides photovoltaic module again, and light 8 finally irradiates
To the back side of generating electricity on two sides photovoltaic module, by improving the light reception intensity at the photovoltaic module back side, so as to improve generating electricity on two sides photovoltaic
The generated energy of module backside.
Device 2 of the present invention using the water surface 5 and with reflection light function is by the irradiation near generating electricity on two sides photovoltaic module
The back side of generating electricity on two sides photovoltaic module is reflexed to again in the light that the water surface reflects, and improves the generating electricity on two sides photovoltaic module back side
Light reception intensity, so as to improve the generated energy at the generating electricity on two sides photovoltaic module back side；The device 2 with reflection light function is installed
At the rear at the back side of generating electricity on two sides photovoltaic module 1, the lower section of device 2 with reflection light function is provided with track 3, and device 2 is relative
It can manually or automatically adjust in the position of described generating electricity on two sides photovoltaic group 1, adjusted according to the angle of sunray and the water surface
Whole position, and can flexibly being selected according to practical application with the device 2 of reflection light function, such as fishing net or mirror, reflective
Film etc., applicability is high, and light receiving rate is strong.
In order to improve reflectivity, the present invention is surrounded by baffle plate 4 in the generating electricity on two sides photovoltaic module 1, and the baffle plate 4 is perpendicular
Directly it is arranged in water, the baffle plate 4 of surrounding can limit the water surface and produce fluctuation or ripples, improve reflecting effect.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, in addition to
Formed technical scheme is combined by above technical characteristic.
Claims (5)
- A kind of 1. device for lifting water surface generating electricity on two sides photovoltaic module generated energy, it is characterised in that：Including generating electricity on two sides photovoltaic group Part, the generating electricity on two sides photovoltaic module are inclined on support frame, and plane is arranged on the water surface on support frame as described above, two-sided The vertically-mounted device with reflection light function in rear of generating photovoltaic module, have and set below the device of reflection light function There is track, track is arranged on the water surface.
- A kind of 2. device for lifting water surface generating electricity on two sides photovoltaic module generated energy according to claim 1, it is characterised in that： The generating electricity on two sides photovoltaic module angle of inclination is 15-45 °.
- A kind of 3. device for lifting water surface generating electricity on two sides photovoltaic module generated energy according to claim 1, it is characterised in that： The device with reflection light function is reflective mirror, reflective membrane or the material with high reflectance.
- A kind of 4. device for lifting water surface generating electricity on two sides photovoltaic module generated energy according to claim 1, it is characterised in that： The generating electricity on two sides photovoltaic module is surrounded by baffle plate, and the baffle plate is vertically arranged in water.
- A kind of 5. method for lifting water surface generating electricity on two sides photovoltaic module generated energy, it is characterised in that：By generating electricity on two sides photovoltaic module It is inclined on the water surface, in the vertically-mounted device with reflection light function in the rear of generating electricity on two sides photovoltaic module, the sun Light, which is mapped on the water surface, to be reflected, and the light of water-reflected is re-reflected into generating electricity on two sides by the mobile device with reflection light function On the back side of photovoltaic module, by improving the light reception intensity at the photovoltaic module back side, so as to improve the generating electricity on two sides photovoltaic module back side Generated energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710653911.8A CN107465388A (en) | 2017-08-03 | 2017-08-03 | A kind of device and method for lifting water surface generating electricity on two sides photovoltaic module generated energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710653911.8A CN107465388A (en) | 2017-08-03 | 2017-08-03 | A kind of device and method for lifting water surface generating electricity on two sides photovoltaic module generated energy |
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| Publication Number | Publication Date |
|---|---|
| CN107465388A true CN107465388A (en) | 2017-12-12 |
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| CN201710653911.8A Pending CN107465388A (en) | 2017-08-03 | 2017-08-03 | A kind of device and method for lifting water surface generating electricity on two sides photovoltaic module generated energy |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI707111B (en) * | 2018-02-16 | 2020-10-11 | 日商清源日本股份有限公司 | Floating installation mount for photovoltaic panel |
| CN112332759A (en) * | 2019-08-05 | 2021-02-05 | 艾思特能源股份有限公司 | Double-sided solar module arrangement structure for buoy base |
| WO2021022444A1 (en) * | 2019-08-05 | 2021-02-11 | 艾思特能源股份有限公司 | Bifacial solar module arrangement structure for float base |
| EP3767824A4 (en) * | 2018-03-22 | 2021-11-03 | Bolymedia Holdings Co. Ltd. | Side surface light-concentrating solar device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014107531A (en) * | 2012-11-26 | 2014-06-09 | Core Corp | Double-sided integrated photovoltaic power generation panel generating power on both front and back surfaces |
| CN106301195A (en) * | 2016-08-19 | 2017-01-04 | 天津英利新能源有限公司 | A kind of method promoting water surface photovoltaic generating system generated energy |
| CN106656015A (en) * | 2016-11-11 | 2017-05-10 | 杭州品联科技有限公司 | Double-sided photovoltaic power generation apparatus |
| CN207200658U (en) * | 2017-08-03 | 2018-04-06 | 连云港神舟新能源有限公司 | A kind of device for lifting water surface generating electricity on two sides photovoltaic module generated energy |
-
2017
- 2017-08-03 CN CN201710653911.8A patent/CN107465388A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014107531A (en) * | 2012-11-26 | 2014-06-09 | Core Corp | Double-sided integrated photovoltaic power generation panel generating power on both front and back surfaces |
| CN106301195A (en) * | 2016-08-19 | 2017-01-04 | 天津英利新能源有限公司 | A kind of method promoting water surface photovoltaic generating system generated energy |
| CN106656015A (en) * | 2016-11-11 | 2017-05-10 | 杭州品联科技有限公司 | Double-sided photovoltaic power generation apparatus |
| CN207200658U (en) * | 2017-08-03 | 2018-04-06 | 连云港神舟新能源有限公司 | A kind of device for lifting water surface generating electricity on two sides photovoltaic module generated energy |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI707111B (en) * | 2018-02-16 | 2020-10-11 | 日商清源日本股份有限公司 | Floating installation mount for photovoltaic panel |
| EP3767824A4 (en) * | 2018-03-22 | 2021-11-03 | Bolymedia Holdings Co. Ltd. | Side surface light-concentrating solar device |
| CN112332759A (en) * | 2019-08-05 | 2021-02-05 | 艾思特能源股份有限公司 | Double-sided solar module arrangement structure for buoy base |
| WO2021022444A1 (en) * | 2019-08-05 | 2021-02-11 | 艾思特能源股份有限公司 | Bifacial solar module arrangement structure for float base |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171212 |