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A high-efficiency photovoltaic power generation device for power systems

A photovoltaic power generation and power system technology, applied in the field of high-efficiency photovoltaic power generation devices, can solve the problems of inconvenient device installation and disassembly, inability to clean and replace, and inability to guarantee the cleaning effect of the surface of photovoltaic panels, so as to reduce volume and occupy space Small, easy to install and remove

Active Publication Date: 2021-12-07
上海民航新时代机场设计研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To this end, an object of the present invention is to provide a high-efficiency photovoltaic power generation device for power systems, which can solve the problem of inconvenient installation, disassembly and cleaning of the device when using the device to protect high-efficiency photovoltaic power generation photovoltaic panels in power systems. After the mechanism has been used many times, it cannot be cleaned and replaced, and the cleaning effect on the surface of the photovoltaic panel cannot be guaranteed

Method used

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  • A high-efficiency photovoltaic power generation device for power systems
  • A high-efficiency photovoltaic power generation device for power systems
  • A high-efficiency photovoltaic power generation device for power systems

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 , figure 2 , image 3 and Figure 4 as shown,

[0032]A high-efficiency photovoltaic power generation device for power systems, including a fixed base 1, a photovoltaic panel 2 and two sets of mounting plates 3, the length of the fixed base 1 is greater than the length of the photovoltaic panel 2, and the width of the fixed base 1 is greater than that of the photovoltaic panel 2 Width, fixed screw barrels 4 are symmetrically fixed on both sides of the top of the fixed base 1, and there are six sets of fixed screw barrels 4 that are equally spaced on both sides of the top of the fixed base 1. The length of the mounting plate 3 is slightly greater than the height of the fixing screw barrel 4. A square frame 6 is fixed outside the photovoltaic panel 2. The length of the mounting plate 3 is equal to the width of the outer edge of the square frame 6. The thickness of the square frame 6 is equal to the thickness of the photovoltaic panel 2. The square fra...

Embodiment 2

[0034] Such as figure 2 , Figure 5 , Figure 6 , Figure 7 , Figure 5 and Figure 9 As shown, embodiment two is a further improvement on embodiment one.

[0035] A connecting hole 12 is provided at the center of the top of one group of sliders 11, and a moving block 13 is fixed at the center of the top of the other group of sliders 11. The size of the bottom surface of the block 13 is greater than the size of the top surface of the slider 11. The center of the moving block 13 is provided with a threaded perforation 14, and the side of the moving block 13 is connected with a connecting piece 15. The vertical part of the connecting piece 15 is a telescopic piece, and the chute The sum of the length of 10 and the depth of double mounting groove 16 is equal to the length of square frame 6, and the mounting plate 3 side of another group is provided with circular groove 17, and the depth of circular groove 17 is equal to the depth of mounting groove 16, and circular groove 1...

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Abstract

The invention relates to the technical field of power system power generation, in particular to a high-efficiency photovoltaic power generation device for power systems, which includes a fixed base, a photovoltaic panel and two sets of mounting plates. Both sides of the top of the fixed base are symmetrically fixed with fixed screw barrels, and the fixed screw The inside of the barrel is threaded to connect with a support screw, the outside of the photovoltaic panel is fixed with a square frame, the center of both sides of the top of the square frame is provided with a chute, the inside of the chute is slidably connected with a slider, and the center of the top of a group of sliders is provided with a connection hole. A group of sliders is fixed with a moving block at the center of the top, and the center of the moving block is provided with a threaded hole, the side of the moving block is connected with a connecting piece, the center of the side of the mounting plate is provided with a mounting groove, and the side of a group of mounting plates is provided with a circular groove. A servo motor is installed inside the slot, a rotating shaft is connected to the output end of the servo motor, a connecting sleeve is fixed at the end of the rotating shaft, a rotating rod is installed inside the connecting sleeve, and a sweeping plate is connected between two groups of slide blocks.

Description

technical field [0001] The invention relates to the field of power system power generation, in particular to a high-efficiency photovoltaic power generation device used in the power system. Background technique [0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect of the semiconductor interface. It is mainly composed of three parts: solar panel components, controllers and inverters. The main components are composed of electronic components. Solar energy After the batteries are connected in series, they are encapsulated and protected to form a large-area solar cell module, and then cooperate with power controllers and other components to form a photovoltaic power generation device. The main principle of photovoltaic power generation is the photoelectric effect of semiconductors. When a photon irradiates a metal, its energy can be completely absorbed by an electron in the metal. The e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02S20/00H02S30/00H02S40/10F24S25/13F24S25/20F24S25/632
CPCF24S25/13F24S25/20F24S25/632H02S20/00H02S30/00H02S40/10Y02E10/47Y02E10/50
Inventor 闫志伟
Owner 上海民航新时代机场设计研究院有限公司