An intelligent high-efficiency photovoltaic power generation device with antifreeze function

Abstract

The invention relates to an intelligent and efficient photovoltaic power generation apparatus with an anti-freezing function. The intelligent and efficient photovoltaic power generation apparatus comprises a solar panel and a light direction measurement box; a plurality of vibration assemblies are arranged below the solar panel; each vibration assembly comprises a first supporting rod, a first driving motor, a first connecting rod, a second connecting rod, a sliding rod and a plurality of vibration units; each vibration unit comprises a third connecting rod, a push rod, a connecting block, a spring and a vibration plate; and the light direction measurement box comprises a shell, a photosensitive element, a cover plate and a translational unit. According to the intelligent and efficient photovoltaic power generation apparatus with the anti-freezing function, the sunlight propagation direction can be detected through the light direction measurement box; a supporting rod is driven by a driving mechanism to enable the solar panel to face to the sunlight, so that equipment can fully absorb solar energy to perform photoelectric conversion, thereby improving the power generation of the apparatus; and furthermore, by virtue of the vibration assemblies, the vibration plates can knock the back surface of the solar panel, so that rain and snow can slide off the surface of the solar panel conveniently, thereby preventing from ice formation due to accumulation and influencing equipment operation.

Description

technical field [0001] The invention relates to the field of solar power generation equipment, in particular to an intelligent high-efficiency photovoltaic power generation device with antifreeze function. Background technique [0002] Solar energy is the cleanest energy, and solar energy resources are very rich. Solar power generation system is a new type of equipment that uses the principle of photoelectric conversion to convert the sun's radiant light into electrical energy through semiconductor materials. The solar power generation system is equipped with power controllers and energy storage devices. , converters, etc. constitute a photovoltaic power generation system. Today, with the increasingly serious environmental pollution and the depletion of non-renewable energy sources, solar power generation has received increasing attention and has been widely used. [0003] In order to improve power generation efficiency, photovoltaic power generation devices usually automati...

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Problems solved by technology

[0003] In order to improve power generation efficiency, photovoltaic power generation devices usually automatically adjust the angle of the solar panel according to the time of day so that the solar panel can fully absorb sunlight to generate electricity. The direction of sunlight propagation is different, so adjusting the direction of the solar panel with a fixed time pattern cannot ensure that the solar panel can absorb solar energy to the maximum extent, and thus cannot guarantee the high-efficiency power generation capacity of the photovoltaic power generation device. Not only that, in cold rain In snowy weather, because the device is in an unattended state, after the rain and snow accumulate on the solar panel, if it cannot be cleaned up in time, the snow and rainwater will easily freeze into ice in cold weather, and the condensed ice will not only affect the power generation efficiency of the device , but also affect the structure of the surface of the solar panel, reduce the service life of the solar panel, and even destroy the solar panel in severe cases

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