A solar load regulation method and device based on information fusion

Abstract

The present invention provides a method and device for regulating solar energy loads based on information fusion. The method includes: sending a data request to a server through a communication interface; based on the request, obtaining weather forecast data and real-time weather data provided by the server through the communication interface; The weather forecast data generates a data matrix, and the real-time weather data generates a row vector; the data matrix and the row vector are respectively carried out to vector normalization; based on the normalized weather forecast data matrix and the real-time weather data vector, the target state is generated Control weight vector: determine the target state at the next moment according to the control weight vector of the target state and the current target state, and then control the output value, so as to realize the adjustment of the load. The invention realizes reasonable and continuous power supply of solar loads, so as to avoid as much as possible the interruption of power supply to loads when there is no available solar energy in cloudy and rainy weather in the next few days, and realizes scientific and reasonable allocation of loads.

Description

technical field [0001] The invention relates to the field of solar energy, in particular to a method and device for adjusting solar loads based on information fusion. Background technique [0002] With the consumption of non-renewable energy such as coal, oil, natural gas and the increasingly serious environmental problems, clean and renewable energy represented by wind energy, solar energy, and tidal energy have been widely used, and solar energy is an inexhaustible, Endless green and environmentally friendly new energy is more popular. In recent years, solar energy application systems such as solar street lamps, solar irrigation systems, and solar billboards have brought great convenience to daily life. However, the availability of solar energy is random. The nature and discontinuity will limit the operation of the load. For example, when the weather is cloudy and rainy in the next few days, the solar street lamps will not be able to continue lighting, affecting pedestrian...

AI Technical Summary

Problems solved by technology

[0002] With the consumption of non-renewable energy such as coal, oil, natural gas and the increasingly serious environmental problems, clean and renewable energy represented by wind energy, solar energy, and tidal energy have been widely used, and solar energy is an inexhaustible, Endless green and environmentally friendly new energy is more popular. In recent years, solar energy application systems such as solar street lamps, solar irrigation systems, and solar billboards have brought great convenience to daily life. However, the availability of solar energy is random. The nature and discontinuity will limit the operation of the load. For example, when the weather is cloudy and rainy in the next few days, the solar street lamps will not be able to continue lighting, affecting pedestrian travel and vehicle circulation; outdoor irrigation will also be suspended, affecting crop growth; billboards will be cut off, affecting The effect of product promotion, such loads are greatly affected by the weather

Images