Testing device for wind-solar complementary power generation and wireless power supply

Abstract

The invention relates to a testing device for wind-solar complementary power generation and wireless power supply. The testing device mainly comprises a wind power generation module (1), a solar power generation module (2), an energy storage module (3), a chopper power oscillation circuit (4), a signal control module (5), an electromagnetic field transmission circuit (6), an electromagnetic field receiving coil (7), a rectification filtering and chopping module (8) and a load (9). The design is one of the leading edge topics in the electrical engineering disciplines and has innovation points that: a platform can be set up for comprehensive characteristic researches of wind-solar complementary power generation and wireless power supply technologies, such that theoretical derivation and experimental research are combined. According to the invention, wind-solar complementary power generation and wireless power transmission technologies are effectively combined; air pollution cannot be caused in the whole generation, conversion and application processes of electric energy; pressure due to energy can be effectively alleviated; the problem due to charging of electric equipment can also be greatly solved; and thus, the testing device has important practical significances and application prospects to social development.

Description

technical field [0001] Based on the requirements of sustainable development of energy, environment and economy, it is the direction of power grid transformation in the 21st century to upgrade the design of the traditional power grid, develop intelligent and fully utilize renewable energy for power generation. Microgrid (microgrid) has become an important part of the future grid development because it uses a large number of green and clean distributed energy sources and can provide users with reliable and high-quality electric energy. [0002] Wireless power transmission technology is currently one of the most active hot research directions in the field of electrical engineering. It integrates basic research and applied research. And cutting-edge topics, covering electromagnetic fields, power electronics technology, power systems, control technology, physics, materials science, information technology and many other technical fields. The wireless power supply method can effecti...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to build a platform for the research on the comprehensive characteristics of wind-solar hybrid power generation and wireless power supply technology. The result can realize a pollution-free and clean energy supply mode and avoid energy shortage

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