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Power generation device and power generation system

A technology for a power generation device and a friction generator, which is applied in the field of electric energy, can solve the problems of the friction generator being unfavorable to collect wind energy, and the efficiency of wind power generation is low, and achieve the effects of improving the efficiency of wind power generation and reducing the weight.

Active Publication Date: 2015-05-27
NEWNAGY TANGSHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to address the defects of the prior art and propose a power generating device to solve the problem that the friction generator in the prior art is not conducive to collecting wind energy, resulting in low efficiency of wind power generation

Method used

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  • Power generation device and power generation system
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  • Power generation device and power generation system

Examples

Experimental program
Comparison scheme
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example 1

[0051] Figure 2a It is a schematic front cross-sectional view of the power generation device of Example 1 in Embodiment 1 of the present invention, as Figure 2aAs shown, the first electrode 211 is a free layer, and the first polymer insulating layer 212 and the second electrode 213 are stacked together to form a fixed layer; the first electrode 211 has two connections respectively located at its two ends. part and the extension part between the two connection parts, wherein the friction interface is formed between the extension part of the first electrode 211 and the first polymer insulating layer 212; the first electrode 211 is connected to the windsock through the two connection parts The inner wall of 1; the two ends of the first polymer insulating layer 212 and the second electrode 213 that are stacked together are fixedly installed on the inner wall of the windsock 1; the first electrode 211 is located on the first polymer insulating layer 212 And between the inner wal...

example 2

[0056] Figure 2b It is a schematic front cross-sectional view of the power generation device of Example 2 in Embodiment 1 of the present invention, as Figure 2b As shown, the first electrode 211 and the first polymer insulating layer 212 are stacked together to form a free layer, and the second electrode 213 is a fixed layer; the free layer has two connecting parts respectively located at its two ends and An extension between the two connecting parts, wherein a friction interface is formed between the first high molecular polymer insulating layer 212 and the second electrode 213; the first electrode 211 and the first high molecular polymer insulating layer 212 are connected by two The part is connected to the inner wall of the windsock 1; the two ends of the second electrode 213 are fixedly installed on the inner wall of the windsock 1; the free layer formed by the first electrode 211 and the first polymer insulating layer 212 is located between the second electrode 213 and ...

example 3

[0062] Figure 2c It is a schematic front cross-sectional view of the power generation device of Example 3 in Embodiment 1 of the present invention, as Figure 2c As shown, the first electrode 211 and the first high molecular polymer insulating layer 212 are free layers separated by two layers, and the second electrode 213 is a fixed layer; the first high molecular polymer insulating layer 212 and the first electrode 211 A friction interface is formed between the electrodes and / or between the first polymer insulating layer 212 and the second electrode 213 . The first electrode 211 and the first high molecular polymer insulating layer 212 each have two connecting portions at both ends and an extension between the two connecting portions; the first electrode 211 and the first high molecular polymer insulating layer 212 can be The two connecting parts are respectively connected to the inner wall of the windsock 1 , or the two connecting parts can be correspondingly connected tog...

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Abstract

The invention discloses a power generation device and a power generation system. The power generation device comprises at least one wind sleeve and at least one frictional power generator, wherein the wind sleeves comprise first openings and second openings that are oppositely arranged, and air ducts in extension directions from the first openings to the second openings; the area of the first openings is greater than that of the second openings; the frictional power generators are arranged in the air ducts; each frictional power generator comprises at least one free layer and at least one fixed layer; the fixed layers are fixedly mounted on the wind sleeves; each free layer is provided with an extension part and at least two connecting parts; the free layers are connected with the wind sleeves via the connecting parts; and friction interfaces are formed between the extension parts of the free layers and the fixed layers. The power generation device and the power generation system facilitate the collection of wind energy and can further improve wind power generation efficiency.

Description

technical field [0001] The invention relates to the technical field of electric energy, and more specifically, to a power generation device and a power generation system. Background technique [0002] Since its inception, friction generators have attracted widespread attention. Its high voltage, high sensitivity, good flexibility, low cost, and easy fabrication make it have a wide range of application prospects. The friction generator has a unique working method, which can collect and convert vibration energy in the environment, such as vibration and wind energy when animals move. [0003] A wind power generation device based on a friction generator in the prior art includes: a friction generator and a support member supporting at least one friction generator. The friction generator is in the shape of a flat plate, and the wind force acts on the friction generator to generate electricity through friction. However, flat-plate friction generators are not conducive to collecti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02N1/04
Inventor 孙利佳杨洋王竹赵豪
Owner NEWNAGY TANGSHAN
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