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Efficient hybrid wind driven generator

A wind turbine and hybrid technology, which is applied to wind turbines, wind turbine combinations, wind turbines that store electric power, etc., can solve the problems of self-starting difficulties and low power generation efficiency of wind turbines.

Pending Publication Date: 2020-10-20
NANJING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the problems of low power generation efficiency and self-starting difficulty of wind power generators, and provide a high-efficiency hybrid wind power generator with simple structure and full use of vibration energy in the height direction

Method used

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Effect test

Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0030] Such as Figure 1-4 As shown, the present invention includes a cone 1, an H-type wind wheel 10, a connection plate 2, a permanent magnet upper plate 3, a permanent magnet lower plate 4, a connection support 9, an energy conversion device 8, a speed increaser 5, a generator set 6 and Support 7; the cone 1 is rotatably connected to the H-shaped wind wheel 10, and one end is fixedly connected to the connection plate 2, and the connection plate 2 is connected to the permanent magnet upper plate 3 on the connection plate 2 to form a whole. The H-shaped wind wheel 10 is connected to the generator set 6 through the speed increaser 5, the generator set 6 is arranged on the support 7, one end of the speed increaser 5 is connected to the generator set 6, and the other end is connected to the energy conversion device 8 and the H-shaped wind wheel 1...

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Abstract

The invention discloses an efficient hybrid wind driven generator, and the efficient hybrid wind driven generator comprises a cone, a H type wind wheel, a connection disk, a permanent magnet upper disk, a permanent magnet lower disk, a connection support, an energy conversion device, a speed increaser, a generator set and a pedestal; the cone is rotationally connected with the H type wind wheel, one end of the cone is fixedly connected with the connection disk, and through the connection disk, forms an integer with the permanent magnet upper disk on the connection disk; and the H type wind wheel is connected with the generator set through the speed increaser, the generator set is arranged on the pedestal, one end of the speed increaser is connected with the generator set, and the other endis connected with the energy conversion device and the H type wind wheel. The efficient hybrid wind driven generator is simple in structure, realizes power generation through vibration of blades, canconveniently make high power and ultrahigh power wind driven generators, makes full use of wind resource in a height direction, and can solve a difficult problem of self-starting difficulty of a vertical axis wind driven generator.

Description

technical field [0001] The invention belongs to the technical field of wind power generation, in particular to a high-efficiency hybrid wind power generator. Background technique [0002] With the increasing consumption of conventional energy and the deterioration of the global ecological environment, wind energy, as a non-polluting and renewable new energy source, has great potential for development, whether it is for coastal cities rich in wind energy resources, primitive mountainous areas and vast grasslands, etc. It is also of great significance to remote rural frontiers where the power grid develops slowly due to inconvenient transportation. The devices required for wind power generation are called wind turbines, which mainly include wind rotors, generators, iron towers, and tail rudders. The blades of the horizontal axis wind turbine generally have 2-4 pieces, and as the output power of the wind turbine increases, the size of the blades will increase accordingly. For ...

Claims

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Application Information

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IPC IPC(8): F03D3/06F03D9/11F03D9/25F03D80/00
CPCF03D3/005F03D3/062F03D9/11F03D9/255F03D80/00F05B2260/96Y02E10/74Y02E70/30Y02P70/50
Inventor 谭剑锋夏云松蔡建纲史瑞鹏昂飞
Owner NANJING UNIV OF TECH
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