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Vertical-axis wind driven generator designed based on lever principle

A technology based on the principle of wind power generators and levers, which is applied to wind power generators, wind power generators at right angles to the wind direction, and wind power motor combinations, etc. question

Inactive Publication Date: 2016-06-15
郭鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Due to the lack of correct theoretical guidance, researchers of vertical axis wind turbines have deviated from the research direction, and have not considered increasing the utilization rate of wind energy by increasing the diameter of the impeller.
As a result, the development of vertical axis wind turbines is difficult

Method used

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  • Vertical-axis wind driven generator designed based on lever principle
  • Vertical-axis wind driven generator designed based on lever principle
  • Vertical-axis wind driven generator designed based on lever principle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] by figure 1 As an example, the monitoring device 5 starts to work after the installation and commissioning of the wind power generator is completed. After measuring the surrounding wind force environment and the normal operation of the components of the fan, the driving device 3 drives the arm 2 to lift and enters the working state. The fan blades are affected by the wind, and the impeller starts to rotate. The torque generated by the rotation of the impeller is transmitted to the main shaft of the fan through the force arm, and the main shaft obtains a low-speed high-torque driving force. After that, the low-speed high-torque is converted into high-speed mechanical energy through the transmission device, and the generator is driven to generate electricity.

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PUM

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Abstract

The invention relates to a vertical-axis wind driven generator designed based on a lever principle, in particular to a technology using a stretchable and foldable arm of force to unfold fan vanes outwards, using the lever principle to magnify weak wind force into large-torsion power output at a low rotation speed, and pushing the generator to generate electricity. The wind force can be effectively utilized by using the technology, and the high-applicability wind driven generator can be manufactured.

Description

technical field [0001] The invention discloses a vertical-axis wind-driven generator designed based on the principle of leverage, more specifically, a vertical-axis wind-driven generator that uses a retractable and foldable moment arm as a support to drive fan blades to extend or contract. The invention is a technique for amplifying weak wind force by using the principle of leverage, and using the amplified wind force to drive a generator to generate electricity. Background technique: [0002] Wind power is not a new technology, but with the gradual increase of human demand for new energy, wind power has become one of the hottest technologies in the 21st century. [0003] Designers of traditional wind power generation have been designing and developing based on aerodynamic theories such as Baez theory and momentum vane element theory, but these researchers have ignored an important parameter - the leverage effect: [0004] Shackled by traditional thinking, wind power resear...

Claims

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Application Information

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IPC IPC(8): F03D9/25F03D3/06F03D7/06
CPCF03D7/06F05B2270/33F03D3/062Y02E10/74Y02P70/50
Inventor 郭鹏
Owner 郭鹏