CN106054941B

CN106054941B - Intelligent reflection solar system

Info

Publication number: CN106054941B
Application number: CN201610564321.3A
Authority: CN
Inventors: 段翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-07-18
Filing date: 2016-07-18
Publication date: 2023-04-11
Anticipated expiration: 2036-07-18
Also published as: CN106054941A

Abstract

The invention discloses an intelligent reflective solar system, which comprises a photovoltaic panel, a reflecting device, a rotating motor, a singlechip, an energy controller and a solar tracker, wherein the photovoltaic panel is electrically connected to the singlechip through a temperature sensor; the reflecting device comprises a base, a reflecting device upright post, a first reflecting mirror and a second reflecting mirror, wherein the first reflecting mirror and the second reflecting mirror have the same structure, and the first reflecting mirror is respectively provided with a first reflecting mirror reflecting surface and a first reflecting mirror hollow surface; the rotating motor comprises a track, a track plate and a connecting rod; the energy controller comprises an energy controller upright post, an energy controller base and a connecting ball; the sun tracker comprises a light sensing probe; the invention can effectively realize that the photovoltaic panel always keeps direct sunlight, and can effectively control the temperature of the photovoltaic panel to achieve the purpose that the photovoltaic panel is always in the optimal working state.

Description

Intelligent reflection solar system

Technical Field

The invention relates to a solar energy system, in particular to an intelligent reflection solar energy system.

Background

At present, the development and utilization of new energy sources are imminent due to the gradual shortage of energy sources, and the solar photovoltaic industry is used as a new energy source industry of old brands, so that the utilization rate of solar energy is too low under the current technical conditions; the existing solar photovoltaic industry is roughly divided into two technologies: firstly, a fixed photovoltaic panel is adopted in the traditional method, so that all illumination in one day can not be effectively utilized, and the conversion efficiency is low; secondly, the purpose of long-time focusing is achieved through lens focusing and a sun tracker, and the technology has a problem that the temperature of the photovoltaic panel can be increased due to long-time focusing, but the loss of converted electric energy of the photovoltaic panel is about 0.35% -0.45% for every 1 degree of improvement of the photovoltaic panel on the basis of the optimal temperature;

disclosure of Invention

In order to solve the problems, the invention adopts the following technical scheme:

an intelligent reflective solar system comprises a photovoltaic panel, a reflecting device, a rotating motor, a single chip microcomputer, an energy controller and a solar tracker, wherein the photovoltaic panel is electrically connected to the single chip microcomputer through a temperature sensor; the reflecting device comprises a base, a reflecting device upright post, a first reflecting mirror and a second reflecting mirror, wherein the first reflecting mirror and the second reflecting mirror have the same structure, and the first reflecting mirror is respectively provided with a first reflecting mirror reflecting surface and a first reflecting mirror hollow surface; the rotating motor comprises a track, a track plate and a connecting rod; the energy controller comprises an energy controller upright post, an energy controller base and a connecting ball; the solar tracker comprises a light sensing probe; the first reflector is movably connected with the second reflector, one end of the first reflector is fixedly connected with the energy controller through a connecting ball, the energy controller is movably connected with the energy controller upright post, the energy controller upright post is vertically and movably connected with the energy controller base, the energy controller base is movably connected with one end of the second reflector, the center of one side of the second reflector is fixedly connected with the rotating motor through a connecting rod, the connecting rod is connected to the top end of the reflecting device upright post in a penetrating manner, the rotating motor is movably connected with the track, the track is embedded in the track plate, the track plate is sleeved on the reflecting device upright post, and the reflecting device upright post is movably connected with the base; the rotating motor is electrically coupled to the sun tracker through a single chip microcomputer, and the energy controller is electrically coupled to the single chip microcomputer.

Furthermore, the top end of the upright post of the reflecting device is spherical, and the spherical device at the top end can rotate on the upright post of the reflecting device so as to drive the second reflecting mirror to perform longitudinal angle adjustment through the connecting rod;

furthermore, the first reflective mirror and the second reflective mirror are overlapped and integrally arranged, and due to the movable connection of the first reflective mirror and the second reflective mirror, under the condition that the second reflective mirror is relatively static, the first reflective mirror can rotate around the second reflective mirror under the action of the energy controller, and the second reflective mirror can drive the first reflective mirror to do the same motion when moving through the connecting rod or the rotating motor;

furthermore, the hollowed-out surface of the first reflector is polygonal or circular, which is beneficial to seamless overlapping of the first reflector and the second reflector;

furthermore, the number of the photovoltaic plates is at least one, and a plurality of photovoltaic plates can be arranged according to the size of the reflector;

furthermore, the base is circular, so that the whole reflecting device can be placed on the bottom surface more stably;

further, the light sensing probes are uniformly distributed on the surface of the sun tracker at an angle of 30-90 degrees;

furthermore, the number of the light sensing probes is multiple, and different numbers of the light sensing probes can be arranged according to the size of the sun tracker;

compared with the prior art, the invention can realize the following beneficial effects: the solar positioning device, the rotating motor and the reflector are arranged, so that the reflector is in a direct sunlight state all day long; the photovoltaic panel is effectively controlled to be always at the optimal working temperature through the temperature sensor, the single chip microcomputer, the energy control motor and the reflector.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged top view of A;

FIG. 3 is a schematic view of a first reflector structure according to the present invention;

FIG. 4 is a schematic view of the sun tracker of the present invention;

the solar tracking system comprises a photovoltaic panel 1, a temperature sensor 101, a light reflecting device 2, a first reflector 21, a second reflector 22, a base 23, a light reflecting device upright post 24, a first reflector reflecting surface 211, a first reflector hollow-out surface 212, a rotating motor 3, a track 301, a track plate 302, a connecting rod 303, a single chip microcomputer 4, an energy controller 5, an energy controller upright post 501, an energy controller base 502, a connecting ball 503, a solar tracker 6 and a light sensing probe 601.

Detailed Description

The invention will be further explained with reference to the drawings in which:

as shown in fig. 1, the photovoltaic solar tracking system comprises a photovoltaic panel 1, a reflecting device 2, a rotating electrical machine 3, a single chip microcomputer 4, an energy controller 5 and a solar tracker 6, wherein the photovoltaic panel 1 further comprises a temperature sensor 101, the reflecting device 2 comprises a first reflecting mirror 21, a second reflecting mirror 22, a reflecting device upright post 23 and a base 24, the rotating electrical machine 3 comprises a track 301, a track plate 302 and a connecting rod 303, the energy controller comprises an energy controller upright post 501, an energy controller base 502 and a connecting ball 503, and the solar tracker 6 comprises a light sensing probe 601; the method comprises the following steps of; the invention relates to a concrete connection mode of the components, which comprises the following steps: the photovoltaic panel 1 is electrically connected to a single chip microcomputer 4 through a temperature sensor 101, the light reflecting device 2 is fixedly connected to a rotating motor 3 through a connecting rod 304, the rotating motor 3 is electrically connected to the single chip microcomputer 4, the first reflective mirror 201 is fixedly connected to a connecting ball 503 on the energy controller 5, the second reflective mirror 202 is fixedly connected to an energy controller baseplate 502, the energy controller 5 is electrically connected to the single chip microcomputer 4, and the solar tracker 6 is electrically connected to the single chip microcomputer 4; the specific structures of the light reflecting device 2, the rotating motor 3 and the energy controller 5 are as follows: as shown in fig. 3, the first reflective mirror 21 and the second reflective mirror 22 have the same structure, and both the first reflective mirror 21 and the second reflective mirror 22 are hollow-out, and are overlapped and movably disposed (the peripheries of the two are movably connected); the second reflective mirror 22 is fixedly connected to the rotating electrical machine 3 through a connecting rod 303, the connecting rod 303 is connected to the top end of a vertical column 24 of the light reflecting device in a penetrating manner, the vertical column 24 of the light reflecting device is movably connected to the base 203, the top end of the vertical column 24 of the light reflecting device is in a spherical shape (the spherical shape can rotate), the base 203 is in a circular shape, the rotating electrical machine 3 comprises a track 301, the track 301 is embedded in a semicircular track plate 302, the rotating electrical machine 3 is movably connected to the track 301, the energy controller 5 is movably connected to the vertical column 501 of the energy controller, the vertical column 501 of the energy controller is movably connected to the base 502 of the energy controller, and the energy controller 5 is connected to the first reflective mirror 21 through a connecting ball 503; the use mode of the invention is as follows: fixing a base 23, overlapping a first reflective mirror 21 and a second reflective mirror 22, placing a reflective surface towards the south (the reflective surface is placed towards the south in a northern hemisphere, and the reflective surface is placed opposite in a southern hemisphere), adjusting the longitudinal directions of the first reflective mirror 21 and the second reflective mirror 22 through a connecting rod, and placing at least one photovoltaic panel 1 at the position corresponding to the first reflective mirror 21 and the second reflective mirror 22; the working state of the invention is as follows: sunlight irradiates the reflecting surfaces of the first reflecting mirror 21 and the second reflecting mirror 22, the first reflecting mirror 21 and the second reflecting mirror 22 reflect the sunlight to the photovoltaic panel 1, the photovoltaic panel 1 converts the received solar energy into electric energy to be output, when the temperature of the photovoltaic panel 1 is too high, the temperature sensor 101 transmits a signal to the single chip microcomputer 4, the single chip microcomputer 4 transmits an instruction to the energy controller 5 after specific calculation, the energy controller 5 receives the instruction and then the internal motor rotates to operate the first reflecting mirror hollowed-out surface 212 to be overlapped with the second reflecting mirror hollowed-out surface, so that the reflecting surface of the reflecting device 2 is reduced to enable the photovoltaic panel 1 to be in the optimal working state, and similarly, when the temperature of the photovoltaic panel 1 is too low, the energy control equipment 5 controls the first reflecting mirror reflecting surface 211 to be overlapped with the second reflecting mirror hollowed-out surface to increase the reflecting surface of the reflecting device 2; in the process of solar movement, the position of the sun is determined by a plurality of light sensing probes arranged on a solar tracker 6, the solar tracker 6 is in a hemisphere shape, the light sensing probes 601 are distributed on the surface of the solar tracker 6, specifically, the light sensing probes are uniformly distributed on the surface of the 30-90-degree hemisphere, the solar tracker 6 transmits detected signals to a single chip microcomputer 4, the single chip microcomputer 4 converts the signals and transmits the converted signals to a rotating motor 3, the rotating motor 3 moves on a track 301 to adjust the transverse angle between a second reflective mirror 22 and a first reflective mirror 21, so that the reflecting surface of a reflecting device 2 is always in a direct sunlight irradiating state, and the single chip microcomputer 4, an energy source controller 5, the rotating motor 3 and the solar tracker 6 can be supplied with power through a photovoltaic panel 1 and can also be supplied with power by an external power source.

Claims

1. An intelligent reflective solar system is characterized by comprising a photovoltaic panel, a reflecting device, a rotating motor, a single chip microcomputer, an energy controller and a sun tracker, wherein the photovoltaic panel is electrically connected to the single chip microcomputer through a temperature sensor; the reflecting device comprises a base, a reflecting device upright post, a first reflecting mirror and a second reflecting mirror, wherein the first reflecting mirror and the second reflecting mirror have the same structure, and the first reflecting mirror is respectively provided with a first reflecting mirror reflecting surface and a first reflecting mirror hollow surface; the rotating motor comprises a track, a track plate and a connecting rod; the energy controller comprises an energy controller upright post, an energy controller base and a connecting ball; the sun tracker comprises a light sensing probe; the first reflector is movably connected with the second reflector, one end of the first reflector is fixedly connected with the energy controller through a connecting ball, the energy controller is movably connected with the energy controller upright post, the energy controller upright post is vertically and movably connected with the energy controller base, the energy controller base is movably connected with one end of the second reflector, the center of one side of the second reflector is fixedly connected with the rotating motor through a connecting rod, the connecting rod is connected with the top end of the reflecting device upright post in a penetrating manner, the rotating motor is movably connected with the track, the track is embedded into the track plate, the track plate is sleeved on the reflecting device upright post, and the reflecting device upright post is movably connected with the base; the rotating motor is electrically coupled to the sun tracker through a single chip microcomputer, and the energy controller is electrically coupled to the single chip microcomputer.

2. The intelligent reflective solar power system of claim 1, wherein said reflector uprights are spherical at their top ends.

3. The intelligent reflective solar power system of claim 1, wherein said first reflective mirror is overlapped and integrated with said second reflective mirror.

4. The intelligent reflective solar power system of claim 3, wherein the first mirror cavity of the first mirror is polygonal or circular.

5. The intelligent reflective solar power system of claim 1, wherein said photovoltaic panel is at least one piece.

6. The intelligent reflective solar power system of claim 1, wherein said base is circular.

7. The intelligent reflective solar power system as claimed in claim 1, wherein the photo sensors are uniformly distributed on the surface of the solar tracker from 30 ° to 90 °.

8. The intelligent reflective solar power system as claimed in claim 7, wherein said optical sensing probes are provided in number.