Intelligent control device and control method for wind-solar hybrid power generation system

Abstract

The invention discloses an intelligent control device of a wind-solar hybrid power generation system and a control method thereof. The intelligent control device of the wind-solar hybrid power generation system of the present invention is mainly composed of a central processing controller, a communication receiving module, a signal conversion circuit, and a power consumption analysis module , inverter, battery capacity monitoring module and the first and second power supply detection modules, the central processing controller can comprehensively analyze real-time information such as weather information, the average power consumption of the load, the remaining power of the battery, and the compensation power of wind energy and light energy These groups of effective information, and through intelligent control methods, achieve the purpose of improving the power consumption efficiency of electric loads and reducing the number of charging and discharging of batteries, which can effectively improve the utilization efficiency and service life of the entire wind-solar hybrid power generation system, and solve household and industrial problems. Power consumption and energy saving of wind and solar hybrid power generation systems for domestic and municipal use.

Description

technical field [0001] The invention relates to a control device and a control method for a wind-solar hybrid power generation system, in particular to an intelligent control device and a control method that can improve the service life and efficiency of the load and the entire power generation system. Background technique [0002] As we all know, solar energy and wind energy, as green new energy sources, are valued by people for their inexhaustible, non-polluting, and free from geographical restrictions. Although they are green and environmentally friendly new energy sources, they cannot completely replace coal and oil , but to a certain extent, it can reduce the amount of coal and petroleum, and it is a new energy that meets the needs of the development of the times and environmental protection. In recent years, the application of small-scale solar energy and wind energy has been developed rapidly, and has a wider application prospect. [0003] In recent years, a wind-sol...

AI Technical Summary

Problems solved by technology

This type of wind-solar hybrid power generation system currently on the market generally has the following defects: there is no battery intelligent analysis system during the charging and discharging process of the battery, and there are great differences in the use ratio and service life of street lamps, fans, and batteries. waste

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