Distributed solar energy storage system

Abstract

The invention relates to a distributed solar energy storage system which comprises a plurality of photovoltaic modules used for receiving and collecting solar energy, wherien each photovoltaic modulecomprises a plurality of solar cell panels, the plurality of solar cell panels are distributed along the movement track of sunlight, and the included angle between each solar cell panel and the horizontal plane is adjustable; an intelligent monitoring module which is connected to each photovoltaic module and is used for obtaining the illumination time and the illumination quantity of each photovoltaic module, intelligently calculating the optimal distribution angle of the plurality of photovoltaic modules according to the illumination time and the illumination quantity, and adjusting the included angle between the solar cell panel and the horizontal plane; an AI detection module which is used for acquiring image information of the main energy storage module, analyzing the image informationthrough AI data processing and judging whether the main energy storage module works normally or not; a control system which is electrically connected with the photovoltaic module and the energy storage module, and controls the on-off of the power change-over switch and the relay switch.

Description

technical field [0001] The invention relates to the field of solar energy storage, in particular to a distributed solar energy storage system. Background technique [0002] With the rapid development of new energy technology, photovoltaic solar power generation has become a trend. However, solar energy can generate electricity during the day when the sun is there, but cannot generate electricity or generate less electricity at night or when there is no sun on cloudy and rainy days. It is very unstable, so it is necessary to store the electric energy generated by solar energy in the battery module, and then the battery module can output electric energy stably. [0003] The collection of solar energy is completed by photovoltaic modules. When conventional photovoltaic modules collect light energy, they are mostly installed in a clustered square array. This cluster-type installation mode has strict requirements on the installation space. In remote mountainous areas, outlying i...

AI Technical Summary

Problems solved by technology

This cluster installation mode has relatively strict requirements on the installation space. In non-open environments such as remote mountainous areas, outlying islands, and the wild, it is impossible to maximize energy collection, that is, when the sun is moving, shadows will cover photovoltaic modules. It makes it impossible for photovoltaic modules to collect light energy, resulting in low efficiency of light energy collection. At the same time, it increases the difficulty and risk of installation of photovoltaic modules, and also causes a great waste of energy, collection equipment, and space resources.

And because the source of photovoltaic energy is the sun, and the position of the sun is dynamic every day, while the position of the photovoltaic module is static relative to the sun, which also leads to the fact that if the photovoltaic module is to ensure that it is always at the angle of direct sunlight, it must follow the The orientation of the panel and the position of the mobile photovoltaic module are changed according to the moving track of the sun, and the objective conditions required to realize the design of this system are relatively strict, and the technical and economic costs are relatively high

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