Concentrating photovoltaic power generation matrix and system convenient to install

A photovoltaic power generation and easy installation technology, applied in the field of photovoltaic power generation, can solve the problems of high price, inconvenient installation, and high cost, and achieve the effect of ensuring vertical installation and convenient calibration

Pending Publication Date: 2022-04-08
林睿杰
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Due to the high price of photovoltaic materials, flat-panel photovoltaic power generation equipment generally has the disadvantages of high cost, low utilization rate of light energy, and low power generation efficiency. Concentrating photovoltaic power generation equipment mostly adopts Fresnel lens, convex lens or parabolic reflection. Concentrating sunlight greatly improves the efficiency of photovoltaic power generation. In the prior art: the patent with the authorized publication number CN 211183879U discloses an energy-saving photovoltaic power generation panel with a quick installation function, including a base, which is slidingly connected with a lift plate, the bottom of the lifting plate is fixedly connected to the bottom of the inner side of the base through an elastic device, a plug-in board is arranged between the top of the lifting board and the top inside of the base, and a limiting slot is opened on the top of the plug-in board, The positioning bead is sleeved in the limiting groove, the bottom of the positioning bead is fixedly connected to the bottom inside the limiting groove through the second support spring, and the positioning bead is located in the positioning hole provided on the top inside the base, the There is an insertion hole on the top of the base corresponding to the position of the plug-in board, and a support pile is set inside the plug-in hole, and the bottom end of the support pile is fixedly connected to the top of the plug-in board, so that the photovoltaic power generation panel can be quickly installed. installation, and can adjust the installation angle of the photovoltaic power generation panel, but it cannot track the sun, the utilization efficiency of solar energy is not high, and there is no adjustment and leveling function during installation. When the installation position is inclined, external installation is required during installation. Leveling, in order to ensure the safety after fixing and the normal operation of the upper component functions, and there is also the disadvantage of inconvenient installation. For this reason, we propose a concentrating photovoltaic power generation matrix and system that is easy to install

Method used

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  • Concentrating photovoltaic power generation matrix and system convenient to install
  • Concentrating photovoltaic power generation matrix and system convenient to install
  • Concentrating photovoltaic power generation matrix and system convenient to install

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: A concentrating photovoltaic power generation matrix that is easy to install, including a fixed plate 1 and an adjustment unit 3;

[0026] Fixing plate 1: mounting holes 2 are opened at the four corners of its upper surface;

[0027] Adjustment unit 3: set in the middle of the upper surface of the fixed plate 1, the upper end of the adjustment unit 3 is rotatably connected to the support seat 4, the upper end of the support seat 4 is rotatably connected to the rotating seat 5, and the upper end of the rotating seat 5 is rotatably connected to the rotating shaft 3 7. The outer arc surface of the rotating shaft 3 7 is fixedly connected with the inner arc wall at the lower end of the support block 8, the upper end of the support block 8 is provided with a support frame 12, and the upper surface of the support frame 12 is provided with evenly distributed gallium arsenide solar cells 11, The upper surface of the support frame 12 is provided with evenly distribu...

Embodiment 2

[0031] The difference between this embodiment and Embodiment 1 is:

[0032]In the present embodiment, also comprise driving unit one 6, and driving unit one 6 comprises motor one 61, driving gear 62 and driven gear 63, and motor one 61 is arranged on the front side of support seat 4, and the output shaft of motor one 61 is provided with There is a driving gear 62, and a driven gear 63 is provided on the outer arc surface of the shaft at the lower end of the rotating seat 5, and the driven gear 63 is meshed with the driving gear 62, and the input end of the motor one 61 is electrically connected to the output end of the external solar tracking controller. Also comprises drive unit two 9, and drive unit two 9 comprises motor two 91, worm screw three 92 and worm gear 93, and motor two 91 is arranged on the lower end of rotating seat 5 left side, and the upper end of rotating seat 5 left side is rotatably connected with worm screw three. 92, the lower end of the worm three 92 is f...

Embodiment 3

[0035] The difference between this embodiment and Embodiment 1 is:

[0036] In this embodiment, the adjustment unit 3 includes a supporting column 31, a rotating shaft 32, a cross seat 33 and a rotating shaft 2 34, the supporting column 31 is arranged in the middle of the upper surface of the fixed plate 1, and the upper end of the supporting column 31 is rotatably connected with the rotating shaft 1 32, The left and right ends of rotating shaft one 32 are respectively connected with the rotating holes on the left and right sides of the cross seat 33 lower end, and the upper end of cross seat 33 is rotationally connected with rotating shaft two 34, and the outer arc surface at the middle part of rotating shaft two 34 is connected with the inner arc at the support base 4 lower ends. The wall is connected by rotation, and the adjustment unit 3 also includes a vertical plate 35, a worm screw 36, a vertical plate 2 37 and a worm screw 38. There is a worm one 36 connected through b...

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Abstract

The invention discloses a concentrating photovoltaic power generation matrix and system convenient to install. The concentrating photovoltaic power generation matrix comprises a fixed plate and an adjusting unit, mounting holes are formed in four corners of the upper surface of the fixing plate; the adjusting unit is arranged in the middle of the upper surface of the fixing plate, the upper end of the adjusting unit is rotationally connected with a supporting seat, the upper end of the supporting seat is rotationally connected with a rotating seat through a bearing, the upper end of the rotating seat is rotationally connected with a third rotating shaft, and the outer arc surface of the third rotating shaft is fixedly connected with the inner arc wall of the lower end of a supporting block; the upper surface of the supporting frame is provided with gallium arsenide solar cells which are uniformly distributed, the upper surface of the supporting frame is provided with Fresnel lenses which are uniformly distributed through a supporting shell, and the Fresnel lenses are respectively matched with the gallium arsenide solar cells; the concentrating photovoltaic power generation matrix convenient to install is high in power generation efficiency, convenient to level during installation, and simple and convenient to install.

Description

technical field [0001] The invention relates to the technical field of photovoltaic power generation, in particular to a conveniently installed concentrating photovoltaic power generation matrix and system. Background technique [0002] As a clean and environmentally friendly renewable energy, solar energy has broad application prospects. As one of the main forms of solar energy utilization, photovoltaic power generation has been widely promoted and applied. Existing photovoltaic power generation equipment is mainly divided into flat-plate photovoltaic material arrays. and concentrating photovoltaic power generation equipment. Due to the high price of photovoltaic materials, flat-panel photovoltaic power generation equipment generally has the disadvantages of high cost, low utilization rate of light energy, and low power generation efficiency. Concentrating photovoltaic power generation equipment mostly adopts Fresnel lens, convex lens or parabolic reflection. Concentrating...

Claims

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Application Information

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IPC IPC(8): H02S20/32H02S50/00
CPCY02E10/50
Inventor 林睿杰
Owner 林睿杰
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