Automatic storage and protection device for perovskite-like photovoltaic flexible thin film

Abstract

The invention discloses an automatic storage and protection system for a perovskite-like photovoltaic thin film. The system is composed of an automatic storage module, a storage detection and cleaningmodule, a sensor monitoring module and an infrared alarm module. An MCU is used as a control core to be matched with a software program to collect sensor data and control a solar device, and automatic control over the solar device is achieved. With the MCU as the core and in combination of multiple sensors, a motor, infrared transmission and the like, intelligent control of the solar device is realized, the MCU is used for collecting data of the plurality of sensors and carrying out calculation processing, the photovoltaic film and surrounding environment condition data are obtained, corresponding control is carried out according to the data, the functions of current detection, environment temperature detection, environment humidity detection, environment illuminance detection, automaticstorage, timely alarm and the like of the solar device are achieved, certain protection is provided for the photovoltaic thin film, and damage, caused by environment factors and thin film factors, tothe photovoltaic thin film is reduced.

Description

technical field [0001] The invention relates to the technical field of solar power generation, in particular to an automatic storage and protection device for perovskite-like photovoltaic flexible films. Background technique [0002] With the consumption of fossil fuels on the earth, more and more people are beginning to notice that clean energy will occupy a very important position in the future energy system. Solar energy, a clean energy, will not produce any pollution when used, and is receiving more and more attention. More and more attention has been paid to photovoltaic devices like photovoltaic thin films that convert solar energy into electrical energy, but materials with high photoelectric conversion efficiency like perovskite thin films, although its thickness is getting thinner and thinner, the bend of the material The foldability is getting higher and higher, but its material stability is poor, and it has high requirements for the temperature and humidity of the ...

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Problems solved by technology

[0002] With the consumption of fossil fuels on the earth, more and more people are beginning to notice that clean energy will occupy a very important position in the future energy system. Solar energy, a clean energy, will not produce any pollution when used, and is receiving more and more attention. More and more attention has been paid to photovoltaic devices like photovoltaic thin films that convert solar energy into electrical energy, but materials with high photoelectric conversion efficiency like perovskite thin films, although its thickness is getting thinner and thinner, the bend of the material The foldability is getting higher and higher, but its material stability is poor, and it has high requirements for the temperature and humidity of the environment, and most of the photovoltaic films are not suitable for exposure to extreme weather conditions such as rain and snow. In extreme weather conditions, The service life of the photovoltaic film will be greatly reduced, therefore, the present invention aims at the protection of the photovoltaic film and the automatic storage device

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