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Linkage solar tracking system and solar power generation system

A solar tracking and linkage technology, applied in photovoltaic power generation, electrical components, photovoltaic modules, etc., can solve the problems of high cost and cumbersome control, and achieve the effect of reducing the number, low system cost, and good terrain adaptability

Inactive Publication Date: 2016-01-20
ARCTECH SOLAR HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing solar power generation systems are generally equipped with multiple photovoltaic array panels, where each photovoltaic array panel needs to be equipped with a solar tracking system, and each solar tracking system needs to be equipped with a driving device to drive the solar tracking system Adjust the inclination angle of the connected photovoltaic array panels, which leads to the need to set up multiple driving devices in the solar power generation system, resulting in high cost and cumbersome control

Method used

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  • Linkage solar tracking system and solar power generation system
  • Linkage solar tracking system and solar power generation system
  • Linkage solar tracking system and solar power generation system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as figure 1 with figure 2 As shown, this specific embodiment 1 discloses a linkage solar tracking system, which is used to adjust the inclination angle of the photovoltaic array panel, including: a first main beam 11, the first main beam 11 is arranged horizontally, and is used to fix the first photovoltaic array Plate A; connecting rod structure 13, connecting rod structure 13 is connected with first main beam 11; driving device 14, driving device 14 is connected with connecting rod structure 13, used to drive connecting rod structure 13 to drive first main beam 11 to rotate; A swing rod 12, the first end of the first swing rod 12 is fixedly connected with the first main beam 11; the second main beam 21, the second main beam 21 is horizontally arranged for fixing the second photovoltaic array board B; the second The swing rod 22 , the first end of the second swing rod 22 is fixedly connected with the second main beam 21 .

[0036] The linkage solar tracking sys...

Embodiment 2

[0044] Such as image 3 As shown, Embodiment 2 discloses another linkage solar tracking system. The difference between Embodiment 2 and Embodiment 1 is that the angle between the first transmission rod 4 and the second transmission rod 5 in Embodiment 2 is 170°. The linkage solar tracking system in the second embodiment can be applied to uneven terrain.

Embodiment 3

[0046] Embodiment 3 discloses a solar power generation system, including the solar tracking system in Embodiment 1 or Embodiment 2.

[0047] Of course, in other specific embodiments, the linkage solar tracking system of the present invention may also include the fourth main beam, the fourth swing rod, the third transmission rod and / or the fifth photovoltaic array fixedly arranged The fifth main beam, the fifth swing rod, the fourth transmission rod, etc., that is to say, the linkage solar tracking system of the present invention can connect the second main beam, the second swing rod and the first transmission rod or the third The main girder, the third swing rod and the second transmission rod are arranged in an array; the first main girder, the second main girder, and the third main girder can be set not only horizontally but also inclined; in addition, according to the specific terrain conditions, The angle between the first transmission rod and the second transmission rod c...

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Abstract

The invention discloses a linkage solar tracking system and a solar power generation system. The linkage solar tracking system includes a first girder for fixing a first photovoltaic array board; a connecting rod structure which is connected with the first girder; a driving device which is connected with the connecting rod structure and is used for driving the connecting rod structure to make the first girder rotate, so that the angle of the first photovoltaic array board is adjusted; a first swinging rod, a first end part of which is fixedly connected with the first girder; a second girder for fixing a second photovoltaic array board; a second swinging rod, in which a first end part of the second swinging rod is connected with the second girder; and a first driving rod, in which two ends of the first driving rod are respectively hinged to the first and second swinging rods, and the first driving rod is used for driving the second swinging rod to rotate under the action of the first swinging rod, so that the second girder is rotated to adjust the angle of the second photovoltaic array board. According to the linkage solar tracking system of the invention, the angles of inclination of multiple photovoltaic array boards are uniformly adjusted by one driving device, the number of the driving device in the system is reduced, and the cost is reduced.

Description

technical field [0001] The invention relates to the design field of a solar tracking system, in particular to a linkage solar tracking system and a solar power generation system. Background technique [0002] With the development of society and science and technology, the production technology of solar power generation system has been continuously improved, and it is increasingly widely used in various fields. A solar power generation system is a device that directly converts light energy into electrical energy through the photoelectric effect or photochemical effect. Solar power generation systems can not only convert solar energy into electrical energy, but also store electrical energy in storage batteries, or use it to drive loads. [0003] However, the low power generation efficiency and high cost of solar power generation systems have become one of the important factors restricting its development. In order to improve its efficiency and reduce costs, there are solutio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S20/32
CPCY02E10/50
Inventor 王士涛蔡浩李阳林
Owner ARCTECH SOLAR HLDG CO LTD