Low-power photovoltaic power generation and wind power integrated device

Abstract

The invention relates to a low-power photovoltaic power generation and wind power integrated device comprising a photovoltaic power generation module, a control module, a wind power generation module,a support structure, a storage battery module, a base module and a wireless communication module. The photovoltaic power generation module is fixed on the upper part of the control module; the lowerpart of the control module is fixed at the top of the support structure; the lower portion of the support structure is mounted at the top end of the storage battery module; the wind power generation module is embedded in the upper portion of the support structure; and the storage battery module is installed in the base module. According to the invention, the power generation efficiency of the wind-solar hybrid power generation is improved; and various functions of power generation, small area illumination, and surrounding environment detection and the like are integrated.

Description

technical field [0001] The invention belongs to the technical field of distributed power generation, in particular to an integrated device for low-power photovoltaic power generation and wind power generation. Background technique [0002] Energy consumption and environmental pollution have always been the key issues that plague human development. In order to deal with such problems, energy sources such as solar energy and wind energy have been favored by people. Solar energy and wind energy are inexhaustible clean and renewable energy in nature. my country has made some progress in the field of distributed power generation, especially in solar power generation and wind power generation, but the progress in combining the two to achieve wind-solar hybrid power generation is not satisfactory. However, some existing wind-solar hybrid power generation devices can simply achieve a certain amount of complementary power generation, but in the wind power generation part, it is diff...

AI Technical Summary

Problems solved by technology

my country has made some progress in the field of distributed power generation, especially in solar power generation and wind power generation, but the progress in combining the two to achieve wind-solar hybrid power generation is not satisfactory

However, some existing wind-solar hybrid power generation devices can simply achieve a certain amount of complementary power generation, but in the wind power generation part, it is difficult to ensure that the fan blades are directly aligned with the wind direction in real time, and the device itself cannot be adjusted according to the wind speed. A certain amount of wind energy is wasted; in the photovoltaic power generation part, the solar panel cannot guarantee that the sunlight is irradiated vertically on it all the time, and the power generation efficiency is still not very high

Although the patent No. CN106374817A has completed the wind-solar hybrid design in colleges and universities, the wind power generation device (including two power generation units) and the photovoltaic power generation device are three independent power generation devices, and they are scattered in the power generation area. The unit uses a permanent magnet rotor and a stator to form a permanent magnet generator. Unstable wind speed will lead to unsustainable power generation and low power generation efficiency

And there are also disadvantages of complex design, scattered multiple power generation units and single function

These all reduce the conversion rate of electric energy and cannot meet the needs of society very well.

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