CN210864383U - Real-time steering control device for solar cell panel - Google Patents
Real-time steering control device for solar cell panel Download PDFInfo
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- CN210864383U CN210864383U CN201922239312.9U CN201922239312U CN210864383U CN 210864383 U CN210864383 U CN 210864383U CN 201922239312 U CN201922239312 U CN 201922239312U CN 210864383 U CN210864383 U CN 210864383U
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Abstract
The utility model discloses a real-time steering control device of a solar cell panel, which belongs to the technical field of photoelectric conversion, and comprises a solar cell panel, a sunlight deviation direction detection system, a singlechip system and a steering system, wherein the sunlight deviation direction detection system is horizontally connected with the solar cell panel, the steering system controls the solar cell panel and the sunlight deviation direction detection system to rotate simultaneously, and a data sending port of the sunlight deviation direction detection system is connected to a data receiving port of the singlechip system; the switching value output port of the single chip microcomputer system is connected to the switching value input port of the steering system; and a data output port of the singlechip system is connected to a data input port of the steering system. The device can track the sun angle in real time, so that the solar cell panel can receive solar radiation energy with maximum efficiency.
Description
Technical Field
The utility model relates to a real-time steering control device of solar cell panel belongs to photoelectric conversion technical field.
Background
With the continuous development of economic society and the increasing living standard of people, the demand of energy is more and more large. Solar energy is receiving attention as a clean renewable resource. Currently, there are few examples of solar power generation in the world. The solar power generation system consists of a solar battery pack, a solar controller and a storage battery. The core of a solar panel solar power generation system. Its function is to receive the energy of solar radiation and convert it into electrical energy or store it. However, the angle of the sun impinging on the ground varies greatly during the day due to the earth's rotation. So that the efficiency of the solar panel receiving energy is greatly reduced. Therefore, it is necessary to design a real-time steering control device for the solar panel to improve the efficiency of the solar panel receiving the solar radiation energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a solar cell panel turns to controlling means in real time, can trail the sun angle in real time, make solar cell panel accept the solar radiation energy with maximum efficiency.
The utility model provides a its technical problem realize through following technical scheme: the solar cell panel real-time steering control device comprises a solar cell panel, a sunlight deviation direction detection system, a single chip microcomputer system and a steering system, wherein the sunlight deviation direction detection system is horizontally connected with the solar cell panel; the switching value output port of the single chip microcomputer system is connected to the switching value input port of the steering system; and a data output port of the singlechip system is connected to a data input port of the steering system.
As a preferred scheme, the sunlight deviation direction detection system comprises a detection plate horizontally connected with the solar cell panel, a blocking rod is vertically arranged at the center of the detection plate, a plurality of photosensitive resistors arranged around the blocking rod are further arranged on the detection plate, and the photosensitive resistors are connected with the single chip microcomputer system.
As a preferable scheme, the photoresistor is circumferentially arranged around the shielding rod by taking the shielding rod as a circle center and taking the distance of the radius R.
Preferably, the length of the shielding rod is L, and the ratio R/L of the radius R to the length L is more than 0.2 and less than 0.3.
As a preferable mode, the steering system includes a biaxial steering mechanism including a biaxial motor.
The utility model discloses beneficial effect:
under the condition that has sunshine to shine, solar cell panel turns to controlling means in real time and can detect whether current solar cell panel position is the direct plane of sunshine, adjusts solar cell panel position through a steering system and arrives perpendicular with sunshine irradiation direction, realizes the real-time pursuit to the biggest position of sunlight illumination intensity, keeps the effective photic area maximize of solar cell panel, keeps efficient conversion efficiency when having sunshine.
Drawings
Fig. 1 is a schematic view of the present invention;
fig. 2 is a block diagram of the system of the present invention;
wherein: 1. detecting a plate; 2. a blocking lever; 3. a light dependent resistor.
Detailed Description
Example 1:
with reference to the attached drawings of the specification, the real-time steering control device for the solar cell panel comprises a solar cell panel 4, a sunlight deviation direction detection system, a single chip microcomputer system and a steering system, wherein the sunlight deviation direction detection system is horizontally connected with the solar cell panel 4, the steering system controls the solar cell panel 4 and the sunlight deviation direction detection system to rotate simultaneously, and a data sending port of the sunlight deviation direction detection system is connected to a data receiving port of the single chip microcomputer system; the switching value output port of the single chip microcomputer system is connected to the switching value input port of the steering system; and a data output port of the singlechip system is connected to a data input port of the steering system.
Preferably, the sunlight deviation direction detection system comprises a detection plate 1 horizontally connected with a solar cell panel 4, a blocking rod 2 is vertically arranged at the center of the detection plate 1, a plurality of photosensitive resistors 3 arranged around the blocking rod 2 are further arranged on the detection plate 1, and the photosensitive resistors are connected with the single chip microcomputer system.
Preferably, the photoresistor 3 is circumferentially arranged around the shielding rod 2 by taking the shielding rod 2 as a center and taking the distance of the radius R.
Preferably, the length of the shielding rod 2 is L, and the ratio R/L of the radius R to the length L is greater than 0.2 and less than 0.3.
Preferably, the steering system includes a biaxial steering mechanism including a biaxial motor.
The working process is as follows:
as shown in fig. 1, a shielding rod 2 with a length L is vertically erected on a detection plate 1 horizontally connected with a solar panel 4, and a circle of continuous photosensitive sensors 3 is placed on a circle with the bottom of the shielding rod 2 as the center of circle and R as the radius. The R/L ratio is controlled to be 0.25, so that the included angle between the sunlight and the solar cell panel 4 in the vertical direction is within about 15 degrees. In order to reduce the usage amount of the photosensitive sensor 3 and improve the stability and reliability of the shielding rod 2, R can be made as small as possible, and the length L of the shielding rod 2 is reduced to ensure that the instrument is not too sensitive.
A coordinate system is established on the detection plate 1 by taking the shielding rod 2 as a circular point. And the photosensitive sensor 3 is connected with the singlechip and numbered. When one of the photosensitive sensors 3 and the other photosensitive sensors 3 monitor different light intensities, the photosensitive sensor 3 is selected, the serial number of the photosensitive sensor 3 is input into the single chip microcomputer for processing, the coordinate of the photosensitive sensor 3 (namely the direction opposite to the vertical direction of the solar panel) is obtained, the coordinate is converted into the angle required by the solar panel to rotate in the x direction and the y direction respectively, and the signal is transmitted to the two rotating shafts in the x direction and the y direction to rotate by the corresponding angle.
The invention is mainly aimed at the structural modification and design, all the programs possibly involved in the embodiment are programs which are disclosed or known by persons skilled in the art, the improvement of the programs is only parameter difference, and no substantial improvement exists, and the invention is not dependent on the improvement of the programs or the method.
Additionally, although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (5)
1. A real-time steering control device of a solar cell panel is characterized by comprising a solar cell panel (4), a sunlight deviation direction detection system, a single chip microcomputer system and a steering system, wherein the sunlight deviation direction detection system is horizontally connected with the solar cell panel (4), the steering system controls the solar cell panel (4) and the sunlight deviation direction detection system to rotate simultaneously, and a data sending port of the sunlight deviation direction detection system is connected to a data receiving port of the single chip microcomputer system; the switching value output port of the single chip microcomputer system is connected to the switching value input port of the steering system; and a data output port of the singlechip system is connected to a data input port of the steering system.
2. The real-time steering control device for the solar panel as claimed in claim 1, wherein the sunlight deviation direction detecting system comprises a detecting plate (1) horizontally connected with the solar panel (4), a blocking rod (2) is vertically arranged at the center of the detecting plate (1), a plurality of photo-resistors (3) are further arranged on the detecting plate (1) and around the blocking rod (2), and the photo-resistors are connected with the single chip microcomputer system.
3. The real-time steering control device for the solar panel according to claim 2, wherein the photoresistor (3) is circumferentially arranged around the shielding rod (2) with a radius R from the shielding rod (2) as a circle center.
4. The real-time steering control device for the solar panel according to claim 3, wherein the length of the shielding rod (2) is L, and the ratio R/L of the radius R to the length L is greater than 0.2 and less than 0.3.
5. The real-time steering control device for the solar panel according to claim 1, wherein the steering system comprises a double-shaft steering mechanism, and the double-shaft steering mechanism comprises a double-shaft motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922239312.9U CN210864383U (en) | 2019-12-14 | 2019-12-14 | Real-time steering control device for solar cell panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922239312.9U CN210864383U (en) | 2019-12-14 | 2019-12-14 | Real-time steering control device for solar cell panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210864383U true CN210864383U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922239312.9U Active CN210864383U (en) | 2019-12-14 | 2019-12-14 | Real-time steering control device for solar cell panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210864383U (en) |
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2019
- 2019-12-14 CN CN201922239312.9U patent/CN210864383U/en active Active
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