Wind, light and power integrated power supply system and apparatus

Abstract

The invention relates to a wind, light and power integrated power supply system and apparatus. The wind, light and power integrated power supply system and apparatus comprise a power supply system anda power transmission line; the power supply system comprises a wind driven generator, a wind driven generator controller, a solar panel, a solar panel controller, a wind, light and power complementation controller, an alternating-current to direct-current converter, an inverter, a direct-current converter and an energy storage device; the wind driven generator is connected with the wind, light and power complementation controller through the wind driven generator controller; the solar panel is connected with the wind, light and power complementation controller through the solar panel controller; and the wind driven generator and the solar panel convert obtained electric energy and stores the converted electric energy in the energy storage device of the power supply system. According to the wind, light and power complementary power supply system of the invention, solar energy and wind energy resources are utilized; the solar energy and wind energy are used to generate power in a complementary manner; and therefore, the energy of outdoor power utilization equipment can be effectively allocated and controlled, stable and reliable power can be provided for the outdoor power utilization equipment, the power supply requirements of outdoor power utilization equipment in different areas can be satisfied, and operating costs can be reduced.

Description

technical field [0001] The invention relates to the technical field of power supply and power supply, and specifically refers to a new power supply system integrating wind power and photoelectricity. Background technique [0002] Nowadays, as a convenient and clean energy, electric energy is the main driving force for the development of science and technology and the growth of national economy. In recent years, electric energy storage technology has achieved rapid development, and electric energy conversion and storage technology has been widely used in power systems, renewable energy, aerospace systems, communication systems and other fields. At present, common electric energy storage methods include battery energy storage, capacitor energy storage, superconducting energy storage, pumped hydro energy storage, flywheel energy storage, compressed air energy storage, etc. Among them, electric energy storage methods such as pumped water storage, flywheel energy storage, compre...

AI Technical Summary

Problems solved by technology

However, if wind or solar power is used alone, often due to rainy weather, climate and other reasons, it is easy to cause unstable power supply and affect the normal operation of outdoor electrical equipment.

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