Method for constructing abrupt slope of photovoltaic power station

Abstract

The invention discloses a method for constructing an abrupt slope of a photovoltaic power station. The method comprises the following steps: S01, building a slope-to- terrace on the side face of a slope; S02, arranging n stand column foundations on the upper surface of the slope-to-terrace in the length direction of the slope-to-terrace, wherein n is a positive integer larger than or equal to 2; S03, mounting a stand column on each stand column foundation; S04, mounting cross arms on the stand columns, wherein the cross arms on the stand columns are parallel to one another; S05, connecting tensioning cables, fixedly connecting the ends of the m tensioning cables to the cross arms at the two ends of the slope-to-terrace correspondingly and tensioning the same, wherein the tensioning cables between any two adjacent cross arms are parallel to each other and located on the same plane, and the middles of the tensioning cables are connected to the cross arms between the cross arms at the two ends of the slope-to-terrace in a hung mode; and S06, mounting photovoltaic panels on the m tensioning cables and distributing the photovoltaic panels in the length direction of the tensioning cables. The problems that in the prior art, either the contradiction between small power generation loss and string loss exists, or engineering construction is difficult, and potential safety hazards are large are solved.

Description

technical field [0001] The invention relates to a steep slope construction method of a photovoltaic power station, which belongs to the technical field of photovoltaic power station construction. Background technique [0002] Photovoltaic power stations need to occupy a large area of ​​land to receive more sunlight. In order to make full use of land resources, many times photovoltaic power stations are selected on steep slopes that cannot be used for agricultural production. For example in the following projects: [0003] One of the phalanx covers an area of ​​44.3 mu, the actual usable area is 15.2 mu after the implementation of slope conversion, and 87 groups of components can be actually constructed. The terrain inside the phalanx has a slope greater than 45° and covers an area of ​​29.1 mu. The other phalanx covers an area of ​​82.8 mu, and the actual usable area is 12.2 mu after the implementation of slope conversion. There are 67 groups of actual constructible compo...

AI Technical Summary

Problems solved by technology

However, this plan can only be implemented after grading the slope land. The slope of the remaining plots on the site is greater than 45 degrees. Due to the constraints of the site terrain, large machinery cannot enter the construction site for operation, and there are many rocks and gravels. If there is a village house at the bottom of the slope, there is a greater potential safety hazard

[0011] Therefore, the problem in the prior art is that there is either a contradiction between the small loss of power generation and the loss of the strings, or the problem of difficult engineering construction and great safety hazards

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