Friction nano-generator device for collecting wind energy by using positive and negative rotating blades and working method of friction nano-generator device

Abstract

The invention provides a friction nano-generator device for collecting wind energy by using positive and negative rotating blades and a working method thereof, the friction nano-generator device comprises positive and negative rotating double blades and a rotating disc type friction nano-generator, the positive and negative rotating double blades comprise outer blades and inner blades, and the outer blades and the inner blades rotate relatively under the action of wind blown from different directions; the rotating disc type friction nanometer generator comprises a first rotating disc and a second rotating disc, the first rotating disc rotates along with the outer blades, and a containing space is formed in the whole connected with the outer blades. The second turntable rotates along with the inner blade, is connected with the inner blade and is positioned in the accommodating space; first power generation units are arranged on the inner surfaces of the top and the bottom of the first rotating disc, second power generation units are arranged on the outer surfaces of the top and the bottom of the second rotating disc, and the first power generation units and the second power generation units located at the top and the bottom conduct friction power generation in the rotating process. The wind energy utilization rate can be increased, and more wind energy can be collected under the small size.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to a frictional nanogenerator device and a working method thereof which utilize forward and reverse blades to collect wind energy. Background technique [0002] Today's society is constantly developing and progressing, and the amount of energy used is increasing. At the same time, the world is still facing the depletion of fossil energy. At this time, the triboelectric nanogenerator based on the principle of triboelectric charge electrostatic induction was proposed, and quickly Development, its manufacturing process structure is simple, the materials are cheap and easy to obtain, and the power generation voltage is high, making the triboelectric nanogenerator an important choice for collecting various environmental energies and converting them into electrical energy in the future. [0003] The development and utilization of new energy can not only serve as a supplement...

AI Technical Summary

Problems solved by technology

[0004] Although the single resistance type proposed above has good starting performance, its wind energy utilization rate is low; the single lift type blade has good wind energy utilization rate, but its starting performance is relatively poor; At the same time, the shortcomings of low wind energy utilization rate and poor starting performance are improved, but it is difficult to achieve a high wind energy utilization rate under the condition of good starting performance; When the generator is miniaturized, the blade is difficult to obtain the technical problem of the torque to drive the generator, and a friction nanometer generator device and its working method are provided to collect wind energy by using forward and reverse blades

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