Wind power generation device with torque capable of being autonomously adjusted

A technology of wind power generation device and torque adjustment, which is applied to wind power generators, wind power generators at right angles to the wind direction, wind power motor combinations, etc., which can solve the problems of poor practicality, achieve the effect of expanding the scope of use and improving the efficiency of wind power generation

Active Publication Date: 2021-03-19
诸暨和创电机科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the prior art CN 104500344 A, the method of driving the permanent magnet through an external traction mechanism also needs to add an additional motor and power supply, and manually adjust or set a computer adjustment program, which is poor in practicability

Method used

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  • Wind power generation device with torque capable of being autonomously adjusted
  • Wind power generation device with torque capable of being autonomously adjusted
  • Wind power generation device with torque capable of being autonomously adjusted

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Embodiment Construction

[0038] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0039] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...

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PUM

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Abstract

The invention discloses a wind power generation device with torque capable of being autonomously adjusted. The wind power generation device comprises an assembling shell body, a power generation mechanism, a wind power driving mechanism and a torque adjusting mechanism, the power generation mechanism and the torque adjusting mechanism are contained in the interior of the assembling shell body, thetorque adjusting mechanism is in driving connection with the power generation mechanism, a coupling gap is formed between the outer side wall of an input rotor and the inner side wall of the assembling shell body, the power generation mechanism comprises a movable ring, the torque adjusting mechanism is in driving connection with the movable ring, the torque adjusting mechanism comprises a centrifugal assembly and an overturning assembly, the centrifugal assembly comprises a plurality of centrifugal pieces, each centrifugal piece is connected with an input rotating shaft through a stretchableelastic piece, the overturning assembly comprises a plurality of overturning blades, and each overturning blade is connected with the movable ring through a connecting rod. According to the wind power generation device, the torque can be automatically adjusted according to the wind power, the application range of the wind power generation device is expanded, and the wind power generation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of permanent magnet wind power generation, in particular to a wind power generation device with self-adjustable torque. Background technique [0002] Wind power generation converts the kinetic energy of the wind into mechanical kinetic energy, and then converts the mechanical kinetic energy into electrical kinetic energy. Traditional wind turbines are driven by gears. Their internal structure is complex and there are many transmission parts. Poor connection is easy to cause the transmission efficiency to drop. Moreover, the mechanical transmission mode of gear meshing is easy to wear parts, which reduces the service life of traditional wind turbines. In order to overcome the defects of traditional mechanical transmission wind turbines, permanent magnet drive power generation technology has been gradually applied. [0003] In the prior art CN 104500343 A, a small-scale wind power generation device is disclos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D3/06F03D7/06F03D9/25
CPCF03D3/005F03D7/06F03D9/25F03D3/062Y02E10/74Y02E10/72
Inventor 李和良吴伟明许凯杰陈幸郦先苗
Owner 诸暨和创电机科技有限公司
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