Distributed photovoltaic power generation device

Abstract

The invention discloses a distributed photovoltaic power generation device. The distributed photovoltaic power generation device includes a photovoltaic panel, a photovoltaic support plate, a protection plate, two sliding grooves, electronic sliding blocks, a strip-shaped brush, a front upright rod, a rear threaded retractable rod, a horizontal support plate and an automatic sun seeker; the photovoltaic panel is arranged on the photovoltaic support plate, the photovoltaic support plate is obliquely arranged on the horizontal support plate by being hinged to the upper end of the front upright rod and the upper end of the rear threaded retractable rod separately, the sliding grooves are symmetrically formed in the photovoltaic support plate in parallel, the electronic sliding blocks are arranged in the sliding grooves respectively, the protection plate is connected with the electronic sliding blocks through the lower end face of the protection plate to be arranged on the photovoltaic support plate, the strip-shaped brush is arranged at the side, perpendicular to the length direction of the sliding grooves, of the lower end face of the protection plate, and the automatic sun seeker isarranged under the horizontal support plate. The distributed photovoltaic power generation device is simple and novel in structure, the inclination angle and sun-facing rotation angle of the photovoltaic panel can be adjusted, the maximum utilization ratio of sunlight is ensured, and cleanness of the sun-facing face of the photovoltaic panel can also be maintained.

Description

technical field [0001] The invention relates to the technical field of photovoltaic power generation, in particular to a distributed photovoltaic power generation device. Background technique [0002] With the increasing scarcity of the earth's resources, solar energy, as a safe and environmentally friendly new energy source, has been paid more and more attention. Photovoltaic is the abbreviation of solar photovoltaic power generation system. It is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. There are two modes of independent operation and grid-connected operation. [0003] Distributed photovoltaic power generation specifically refers to photovoltaic power generation facilities built near user sites, whose operation mode is characterized by self-use on the user side, surplus electricity connected to the grid, and balanced adjustment in the powe...

AI Technical Summary

Problems solved by technology

[0004] The usual photovoltaic power generation device is fixedly installed on the ground, and the angle cannot be adjusted. Some can achieve angle adjustment, but manual adjustment is required, and automatic adjustment cannot be realized, resulting in low utilization rate of sunlight and insufficient protection of photovoltaic panels. The dust on the board cannot be cleaned in time

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