CN111313812A - Sun-tracking rotating device for solar power generation - Google Patents
Sun-tracking rotating device for solar power generation Download PDFInfo
- Publication number
- CN111313812A CN111313812A CN201811507644.4A CN201811507644A CN111313812A CN 111313812 A CN111313812 A CN 111313812A CN 201811507644 A CN201811507644 A CN 201811507644A CN 111313812 A CN111313812 A CN 111313812A
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- 238000010248 power generation Methods 0.000 title claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000005286 illumination Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000258 photobiological effect Effects 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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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
- 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
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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
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- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a sun-tracking rotating device for solar power generation, which comprises a rotating table, a shaft sleeve, a rotating shaft and a supporting bearing, wherein the rotating shaft is arranged below the rotating table, the shaft sleeve is arranged on the rotating shaft, the supporting bearing is arranged below the shaft sleeve, a coupler is arranged below the supporting bearing, a motor is arranged below the coupler, a protective supporting cover is arranged outside the motor, a fixed bottom plate is arranged below the protective supporting cover, a solar support is arranged on the rotating table, and a mounting plate is arranged on the solar support. Has the advantages that: the solar energy can rotate 360 degrees by the motor, the focusing position of the solar panel is adjusted according to the requirement, the solar panel is positioned at the optimal lighting position, the automation degree is high, the electric cabinet is arranged below the mounting plate, the wind and the sun are avoided, and the service life of internal components is effectively prolonged.
Description
Technical Field
The invention relates to the technical field related to solar power generation, in particular to a sun-tracking rotating device for solar power generation.
Background
With the development of economy and social progress, people put higher and higher requirements on energy, and the search for new energy becomes an urgent subject facing human beings at present. The existing electric power energy sources mainly comprise 4 types, namely thermal power, hydroelectric power, nuclear power and wind power generation, and solar photovoltaic power generation refers to a power generation mode of directly converting light energy into electric energy without a thermal process and comprises photovoltaic power generation, photochemical power generation, photoinduction power generation and photobiological power generation. Photovoltaic power generation is a direct power generation method that utilizes a solar-grade semiconductor electronic device to effectively absorb solar radiation energy and convert the solar radiation energy into electric energy, and is the mainstream of current solar power generation. Electrochemical photovoltaic cells, photoelectrolytic cells and photocatalytic cells are used in photochemical power generation, and photovoltaic cells are currently used in practice. Solar power system need install solar panel on the support, receives the sunlight of penetrating directly, stores the electric energy in the battery under the effect of solar control ware and dc-to-ac converter, and the solar support that uses at present is mostly fixed design, and solar panel's daylighting effect is not good, and partial solar support is through adjusting inclination, improves solar panel's daylighting effect, and it is big to adjust the degree of difficulty, operates inconveniently.
Disclosure of Invention
Technical problem to be solved
In order to overcome prior art not enough, present a solar energy power generation with rotary device that chases after a day, it is mostly fixed design to have solved the solar rack, and solar panel's daylighting effect is not good, and partial solar rack improves solar panel's daylighting effect through adjusting inclination, and the regulation degree of difficulty is big, operates inconvenient problem.
(II) technical scheme
The invention is realized by the following technical scheme: the invention provides a sun-tracking rotating device for solar power generation, which comprises a rotating table, a shaft sleeve, a rotating shaft and a supporting bearing, wherein the rotating shaft is arranged below the rotating table, the shaft sleeve is arranged on the rotating shaft, the supporting bearing is arranged below the shaft sleeve, a coupling is arranged below the supporting bearing, a motor is arranged below the coupling, a protective supporting cover is arranged outside the motor, a fixed bottom plate is arranged below the protective supporting cover, a solar bracket is arranged on the rotating table, an installing plate is arranged on the solar bracket, a solar panel is arranged on the installing plate, a light intensity sensor is arranged at the upper end of the installing plate, a main control box is arranged below the installing plate, an inverter is arranged in the main control box, and a controller is arranged on one side of the inverter, the low-voltage direct-current power supply is characterized in that a signal receiver is arranged below the inverter, a processor is arranged on one side of the signal receiver, a storage battery is arranged below the processor, and a discharging port is formed in the side edge of the storage battery.
Furthermore, the type of the illuminance sensor is M130062, the illuminance sensor is fixed on the mounting plate through a screw, and the solar panel is fixed on the mounting plate through a screw.
Further, the mounting panel with through bolt fixed connection between the solar rack, fix through the bolt between the solar energy on the revolving stage, the master control case passes through the bolt fastening on the revolving stage.
Furthermore, the rotating table is fixed with the rotating shaft through welding, the rotating shaft is connected with the motor spindle through a coupler, and the motor is fixed on the fixed base plate through bolts.
Furthermore, the protective support cover is fixed on the fixed base plate through bolts, the inverter is SG5KTL-M in type, and the inverter is fixed in the main control box through screws.
Furthermore, the controller is of a type WS-MPPT30, the controller is fixed in the main control box through screws, the signal receiver is of a type FAST 150M, and the signal receiver is fixed in the main control box through screws.
Furthermore, the processor is of a Celeron 420 type, the processor is fixed in the main control box through screws, and the storage battery is fixed in the main control box through bonding.
(III) advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. in order to solve the problems that most of solar supports are fixedly designed and the lighting effect of the solar panel is poor, the solar support can rotate for 360 degrees, and the light focusing position of the solar panel is adjusted as required so that the solar panel is in the optimal lighting position;
2. in order to solve the problems of high difficulty in adjusting the inclination angle of the solar bracket and inconvenience in operation, the invention selects the angle of the solar bracket by using the motor, has high automation degree and effectively reduces the labor intensity;
3. in order to solve the problem that the service life of the solar power generation device is short, the electric cabinet is arranged below the mounting plate, so that the wind and the sun are avoided, and the service life of internal components is effectively prolonged.
Drawings
FIG. 1 is a schematic structural view of a solar tracking rotary device for solar power generation according to the present invention;
FIG. 2 is a schematic view of the internal structure of a main control box of the solar tracking rotating device for solar power generation according to the present invention;
fig. 3 is a connection block diagram of some components of the solar tracking rotation device for solar power generation according to the present invention.
The reference numerals are explained below:
1. a rotating table; 2. a shaft sleeve; 3. a rotating shaft; 4. a support bearing; 5. a coupling; 6. an electric motor; 7. A protective support shield; 8. fixing the bottom plate; 9. a solar rack; 10. a master control box; 11. mounting a plate; 12. a light intensity sensor; 13. a storage battery; 14. a signal receiver; 15. an inverter; 16. a controller; 17. a processor; 18. a discharge port; 19. a solar panel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, a sun-tracking rotation device for solar power generation comprises a rotation platform 1, a shaft sleeve 2, a rotation shaft 3 and a support bearing 4, wherein the rotation shaft 3 is arranged below the rotation platform 1, the rotation shaft 3 and the rotation platform 1 are formed by welding, the shaft sleeve 2 is arranged on the rotation shaft 3, the shaft sleeve 2 is used for supporting the rotation platform 1, the support bearing 4 is arranged below the shaft sleeve 2, a coupling 5 is arranged below the support bearing 4, the coupling 5 is used for connecting a main shaft of a motor 6 with the rotation shaft 3, the motor 6 is arranged below the coupling 5 and used for providing power support for the rotation platform 1, a protective support cover 7 is arranged outside the motor 6, the protective support cover 7 is used for protecting the motor 6 and supporting the whole rotation platform 1, a fixed bottom plate 8 is arranged below the protective support cover 7, and the fixed bottom plate 8 is used for fixing the whole device, the solar support 9 is arranged on the rotary table 1, the mounting plate 11 is arranged on the solar support 9, the solar panel 19 is arranged on the mounting plate 11, the solar support 9 is used for fixedly mounting the solar panel 19, the upper end of the mounting plate 11 is provided with the illumination sensor 12, the illumination sensor 12 is used for detecting illumination intensity, the main control box 10 is arranged below the mounting plate 11, the inverter 15 is arranged in the main control box 10, the controller 16 is arranged on one side of the inverter 15, the signal receiver 14 is arranged below the inverter 15, the processor 17 is arranged on one side of the signal receiver 14, the storage battery 13 is arranged below the processor 17, the discharge port 18 is arranged on the side edge of the storage battery 13, the main control box 10 is used for controlling photoelectric conversion and electric energy storage of the solar panel 19, and meanwhile the working process of the rotary table.
Wherein, the model of the illuminance sensor 12 is M130062, the illuminance sensor 12 is fixed on the mounting plate 11 by screws, the solar panel 19 is fixed on the mounting plate 11 by screws, the mounting plate 11 is fixedly connected with the solar bracket 9 by bolts, the solar energy is fixed on the rotary table 1 by bolts, the main control box 10 is fixed on the rotary table 1 by bolts, the rotary table 1 is fixed with the rotary shaft 3 by welding, the rotary shaft 3 is connected with the main shaft of the motor 6 by the coupling 5, the motor 6 is fixed on the fixed bottom plate 8 by bolts, the protective support cover 7 is fixed on the fixed bottom plate 8 by bolts, the model of the inverter 15 is SG5KTL-M, the inverter 15 is fixed in the main control box 10 by screws, the model of the controller 16 is WS-MPPT30, the controller 16 is fixed in the main control box 10 by screws, the model of the signal receiver 14 is FAST 150M, the signal receiver 14 is fixed in the main control box 10 through screws, the processor 17 is of the Celeron 420 type, the processor 17 is fixed in the main control box 10 through screws, and the storage battery 13 is fixed in the main control box 10 through bonding.
The invention provides a working principle of a sun-tracking rotating device for solar power generation, which comprises the following steps: the device is fixedly installed through a fixed bottom plate 8, a solar panel 19 converts solar energy into electric energy, the electric energy is stored in a storage battery 13 under the action of an inverter 15 and a controller 16, a light intensity sensor 12 is used for detecting the illumination condition, when sunlight cannot directly irradiate the solar panel 19 along with the passage of time, the light intensity sensor 12 transmits a signal to a signal receiver 14, the signal is analyzed and processed by a processor 17, the controller 16 controls a motor 6 to work, a rotating platform 1 rotates along with the motor 6, when the solar panel 19 rotates to the direct sunlight position, the controller 16 controls the motor 6 to stop working, according to the detection result of the light intensity sensor 12, the motor 6 drives the rotating platform 1 to continuously adjust the position, the solar panel 19 is ensured to be in the optimal lighting state, the light energy utilization rate is effectively improved, a main control box 10 is arranged below an installation plate 11, avoid the damage of the components inside caused by exposure to the sun and rain.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (7)
1. A solar tracking rotation device for solar power generation is characterized in that: comprises a rotary table (1), a shaft sleeve (2), a rotary shaft (3) and a supporting bearing (4), wherein the rotary shaft (3) is arranged below the rotary table (1), the shaft sleeve (2) is arranged on the rotary shaft (3), the supporting bearing (4) is arranged below the shaft sleeve (2), a shaft coupler (5) is arranged below the supporting bearing (4), a motor (6) is arranged below the shaft coupler (5), a protective supporting cover (7) is arranged outside the motor (6), a fixed bottom plate (8) is arranged below the protective supporting cover (7), a solar support (9) is arranged on the rotary table (1), a mounting plate (11) is arranged on the solar support (9), a solar panel (19) is arranged on the mounting plate (11), and a light intensity sensor (12) is arranged at the upper end of the mounting plate (11), the utility model discloses a solar energy water heater, including mounting panel (11), the below of mounting panel (11) is provided with master control case (10), be provided with inverter (15) in master control case (10), one side of inverter (15) is provided with controller (16), the below of inverter (15) is provided with signal receiver (14), one side of signal receiver (14) is provided with treater (17), the below of treater (17) is provided with battery (13), the side of battery (13) is provided with discharge port (18).
2. The solar tracking rotation device according to claim 1, wherein: the type of the illuminance sensor (12) is M130062, the illuminance sensor (12) is fixed on the mounting plate (11) through a screw, and the solar panel (19) is fixed on the mounting plate (11) through a screw.
3. The solar tracking rotation device according to claim 1, wherein: mounting panel (11) with through bolt fixed connection between solar rack (9), fix through the bolt between the solar energy on revolving stage (1), master control case (10) are fixed through the bolt on revolving stage (1).
4. The solar tracking rotation device according to claim 1, wherein: the rotary table (1) is fixed to the rotary shaft (3) through welding, the rotary shaft (3) is connected with a main shaft of the motor (6) through a coupler (5), and the motor (6) is fixed to the fixed base plate (8) through bolts.
5. The solar tracking rotation device according to claim 1, wherein: the protective supporting cover (7) is fixed on the fixing bottom plate (8) through bolts, the type of the inverter (15) is SG5KTL-M, and the inverter (15) is fixed in the main control box (10) through screws.
6. The solar tracking rotation device according to claim 1, wherein: the controller (16) is WS-MPPT30, the controller (16) is fixed in the main control box (10) through screws, the signal receiver (14) is FAST 150M, and the signal receiver (14) is fixed in the main control box (10) through screws.
7. The solar tracking rotation device according to claim 1, wherein: the processor (17) is of a Celeron 420 type, the processor (17) is fixed in the main control box (10) through screws, and the storage battery (13) is fixed in the main control box (10) through bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811507644.4A CN111313812A (en) | 2018-12-11 | 2018-12-11 | Sun-tracking rotating device for solar power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811507644.4A CN111313812A (en) | 2018-12-11 | 2018-12-11 | Sun-tracking rotating device for solar power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111313812A true CN111313812A (en) | 2020-06-19 |
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ID=71161354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811507644.4A Pending CN111313812A (en) | 2018-12-11 | 2018-12-11 | Sun-tracking rotating device for solar power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111313812A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022027274A1 (en) * | 2020-08-05 | 2022-02-10 | 李�杰 | Portable photoelectric and photothermal integrated tracking system without requiring photoelectric sensor |
-
2018
- 2018-12-11 CN CN201811507644.4A patent/CN111313812A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022027274A1 (en) * | 2020-08-05 | 2022-02-10 | 李�杰 | Portable photoelectric and photothermal integrated tracking system without requiring photoelectric sensor |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200619 |