Solar power generation system of stable structure for severe weather

Abstract

The invention relates to a solar power generation system of a stable structure for severe weather, and the device comprises a pedestal, a supporting column, a solar panel, a direction adjustment unit, a drive unit, a supporting rod, a protection mechanism, a hinge unit, and two supporting units. The solar panel is provided with a bar-shaped opening, and the protection mechanism comprises a protection plate, a fixed rod, a sliding ring, and two side plates. Each supporting unit comprises an air cylinder, a piston, a third connecting rod, a fourth connecting rod, a supporting rod, and a ventilation pipe. The interior of the ventilation pipe is provided with a valve. The device provided by the invention maintains the internal air pressure of the air cylinder through closing the valve, enables the height of the valve not to be changed, guarantees the fixed angle of the solar panel during strong wind, and prevents the solar panel from waggling to cause damages to connecting parts. Moreover, the protection mechanism is pulled by the drive unit to rotate downwards, thereby enabling the protection plate to cover the surface of the solar panel, protecting the solar panel from being impacted by hail, effectively protecting the device, and enabling the solar panel to adapt to the severe weather.

Description

technical field [0001] The invention relates to the field of solar power generation equipment, in particular to a solar power generation device with a stable structure and suitable for bad weather. Background technique [0002] Solar energy is the cleanest energy, and solar energy resources are very rich. Solar power generation device is a new type of power generation device that uses the principle of photoelectric conversion to convert the sun's radiant light into electrical energy through semiconductor materials. On the power generation device, solar cells are connected in series and parallel. Encapsulation and protection can form a large-area solar cell module, coupled with a power controller, energy storage device, and converter to form a solar photovoltaic power generation device. In recent years, with the improvement of solar cell efficiency and cost reduction, solar power generation devices have been widely used. [0003] In order to fully absorb solar energy, these ...

AI Technical Summary

Problems solved by technology

[0003] In order to fully absorb solar energy, these photovoltaic power generation devices are usually installed outdoors, but when they are outdoors, the devices are often invaded and interfered by various types of bad weather, resulting in the devices not being able to generate electricity normally

When encountering windy weather, due to the large area of ​​the solar panel, the solar panel will be subjected to a large wind force, the solar panel will shake, and vibration or looseness will occur between the solar panel and the supporting parts, resulting in the equipment not being able to adjust the angle of the solar panel normally. In severe cases, the solar panel will fall off from the supporting parts, and when it encounters hail, the dense hailstones hit the solar panel, causing the solar panel to withstand a great impact, which is prone to damage, resulting in the failure of the device to generate electricity.

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