A photovoltaic power generation device based on the Internet of Things

Abstract

The invention relates to photovoltaic power generation equipment based on the Internet of Things (IOT). The photovoltaic power generation equipment includes a solar panel, fixing rods, fixing mechanisms, a main body, supporting columns and a center control mechanism. The outer circumference of fixing sleeves and the outer periphery of the fixing rods are both provided with a plurality of fixing assemblies. The fixing assemblies include steel balls, housings and springs. A working power module includes a working power supply circuit. In the photovoltaic power generation equipment based on the IOT, the solar panel is inserted into fixing through-holes by the fixing rods, and then the fixing sleeves are embedded into the fixing through-holes, so that the fixing rods are fixed inside the fixed sleeves so that the fixture is achieved between the fixing rods and the fixing sleeves. The fixing sleeves are fixed inside the fixing through-holes, a double chain is realized, the stability of the solar panel is improved, and the practicality of the equipment is improved. In the working power circuit, the integrated circuit has a switching frequency up to 200kHz, the filtering can be done through a filter composed of an inductor and a seventh capacitor, the production cost is reduced, and the market competitiveness of the equipment is improved.

Description

technical field [0001] The invention relates to the field of photovoltaic power generation, in particular to a photovoltaic power generation device based on the Internet of Things. Background technique [0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect of the semiconductor interface. It is mainly composed of solar panels, controllers and inverters. The main components are composed of electronic components. [0003] Here, the research is mainly on solar power generation panels. In the existing solar power generation equipment, due to the large space for solar power generation, when installing a large number of solar power generation panels, the installation operation is too cumbersome, so the workload is greatly increased and the practicability of the equipment is reduced ; Not only that, when the equipment is working, the internal power electronics are used to realize the convers...

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Problems solved by technology

In the existing solar power generation equipment, due to the large space for solar power generation, when installing a large number of solar power generation panels, the installation operation is too cumbersome, so the workload is greatly increased and the practicability of the equipment is reduced ; Not only that, when the equipment is working, the internal power electronics are used to realize the conversion of light energy, which is inseparable from the working power supply to ensure the stable operation of each power electronics, but because the working power supply circuit inside the equipment is controlling the output voltage When filtering, the LC filter circuit is generally used for filtering, and because the operating frequency of the integrated circuit of the working power circuit is low, a multi-stage LC filter circuit is required to achieve filtering, which increases the cost of the working power circuit , reducing the market competitiveness of the equipment

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