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Photovoltaic power generation device and power generation method thereof

A photovoltaic power generation, photovoltaic panel technology, applied in photovoltaic power generation, photovoltaic modules, solar thermal power generation and other directions, can solve the problems of low solar photovoltaic panel receiving light power generation rate, no photovoltaic panel cleaning dust, unable to adjust the sun in real time, etc. Practicality, improved stability, and improved light-receiving efficiency

Inactive Publication Date: 2021-03-12
胡炀
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that most of the solar photovoltaic power generation devices currently on the market are fixed, and cannot be adjusted in real time according to the rotation angle of the sun, so that the light-receiving power generation rate of the solar photovoltaic panel is low, and at the same time, the existing solar photovoltaic power generation The device does not have the function of cleaning dust with redundant photovoltaic panels, so that the dust covers the photovoltaic panel body and affects the working efficiency of its light-absorbing power generation. A photovoltaic power generation device is proposed

Method used

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  • Photovoltaic power generation device and power generation method thereof
  • Photovoltaic power generation device and power generation method thereof
  • Photovoltaic power generation device and power generation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] refer to Figure 1-9 , a photovoltaic power generation device, including a support base 1, an equipment box 2, a fixed frame 11, a photovoltaic panel body, the equipment box 2 is fixedly connected to the upper end of the support base 1, the photovoltaic panel body is fixedly connected in the fixed frame 11, and the equipment box 2 A driving reduction mechanism is connected inside, and the output end of the driving reduction mechanism is fixedly connected with a single-toothed gear 6, and the inside of the equipment box 2 is rotatably connected with a rotating rod 8, and the rotating rod 8 is fixedly connected with a first gear that matches the single-toothed gear 6 7. The equipment box 2 is provided with a through opening, and the upper end of the rotating rod 8 runs through the equipment box 2 through the through opening, and is fixedly connected with a support plate 9, and the upper end side of the support plate 9 is rotationally connected with a fixed rod 10, and on t...

Embodiment 2

[0039] refer to figure 1 with Figure 8 , a photovoltaic power generation device, which is basically the same as that of Embodiment 1, furthermore: the drive reduction mechanism includes a reduction motor 3, a first rotating shaft 4, and a second rotating shaft 5, and the reduction motor 3 is fixedly connected to one side of the equipment box 2, The first rotating shaft 4 and the second rotating shaft 5 are both rotationally connected to the equipment box 2, the output end of the reduction motor 3 is fixedly connected with a driving bevel gear, and the second rotating shaft 5 is fixedly connected with a driven bevel gear matching the driving bevel gear, The size of the driven bevel gear is twice that of the driving bevel gear. The first rotating shaft 4 and the second rotating shaft 5 are fixedly connected with pulleys. The two pulleys are connected by a belt. The single-toothed gear 6 is fixedly connected to the second rotating shaft 5. When the sun rises, the deceleration m...

Embodiment 3

[0041] refer to image 3 , a photovoltaic power generation device, which is basically the same as Embodiment 1, furthermore: the drive mechanism includes a second gear 23, a third gear 24, the second gear 23 is rotatably connected to the support plate 9, the second gear 23 is connected to the ring The racks 22 are meshed, and the end of the support plate 9 near the cylinder 19 is fixedly connected with a fixed plate, and the fixed plate is rotatably connected with a rotating column, and the end of the rotating column away from the cylinder 19 is fixedly connected with the third gear 24, and the second gear 23 Engaged with the third gear 24, the end of the rotating column away from the third gear 24 is fixedly connected with a second bevel gear, the second bevel gear is engaged with the first bevel gear, wherein the second gear 23 is in engagement with the ring rack 22, When the support plate 9 rotates, under the action of the ring rack 22, the second gear 23 will follow the ro...

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Abstract

The invention discloses a photovoltaic power generation device and a power generation method thereof, and belongs to the technical field of photovoltaic panels. The photovoltaic power generation device comprises a supporting base, an equipment box, a fixing frame and a photovoltaic panel body, the equipment box is fixedly connected to the upper end of the supporting base, the photovoltaic panel body is fixedly connected into the fixing frame, a driving speed reduction mechanism is connected into the equipment box, and the output end of the driving speed reduction mechanism is fixedly connectedwith a single-tooth gear. According to the invention, through arrangement of the driving speed reducing mechanism, the single-tooth gear, a first gear and a supporting plate, the photovoltaic panel body rotates along with the sun, so that the light receiving efficiency of the photovoltaic panel body is effectively improved; and through arrangement of a driving mechanism, a first bevel gear, a cylinder and a first reciprocating screw rod, the inclination angle of the photovoltaic panel body can be adjusted in real time according to the rising angle of the sun, so that the practicability of thedevice is effectively improved.

Description

technical field [0001] The invention relates to the technical field of photovoltaic panels, in particular to a photovoltaic power generation device and a power generation method thereof. Background technique [0002] Solar energy refers to the thermal radiation energy of the sun. Its main manifestation is the sun’s rays, which are often called solar rays. In modern times, it is generally used to generate electricity or provide energy for water heaters. Humans also know how to use sunlight to dry objects and use it as a method of making food, such as making salt and drying salted fish. With the decline of fossil fuels, solar energy has become an important part of human energy use and has been continuously developed. There are two ways to use solar energy: photothermal conversion and photoelectric conversion. Solar power generation is a new type of renewable energy. In a broad sense, solar energy also includes wind energy, chemical energy, and water energy on the earth. [00...

Claims

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Application Information

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IPC IPC(8): H02S20/32H02S40/10F24S30/00
CPCF24S30/00H02S20/32H02S40/10Y02E10/47Y02E10/50
Inventor 胡炀
Owner 胡炀
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