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Resistance-lift-type compound medium magnetic suspension wind driven generator

A wind turbine and composite technology, which is applied to wind turbine components, wind turbines, wind turbine combinations, etc., can solve the problems of blades rotating too fast and unable to maintain the stability of rotation, so as to reduce centrifugal force, which is beneficial to Stable, stress-reducing effect

Active Publication Date: 2015-03-25
江苏元中直流微电网有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing problem of wind power generators is: when the wind force is too strong, the rotation stability cannot be maintained because the blades rotate too fast

Method used

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  • Resistance-lift-type compound medium magnetic suspension wind driven generator
  • Resistance-lift-type compound medium magnetic suspension wind driven generator
  • Resistance-lift-type compound medium magnetic suspension wind driven generator

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Embodiment Construction

[0015] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should understand that following specific embodiment is only for illustrating the present invention and is not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand the present invention Modifications in various equivalent forms fall within the scope defined by the appended claims of the present application.

[0016] see Figures 1 to 3 As shown, the present invention discloses a lift-resistance compound medium-sized magnetic levitation wind power generator, which includes a column tower 20 for supporting other components, a fixed plate 30 fixed on the top of the column tower 20, and is carried and fixed on the fixed plate 30. The generator motor 40, the rotating plate 50 matched with the generator motor 40, the external rotation auxiliary motor 60 arranged on the generator mot...

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Abstract

The invention discloses a resistance-lift-type compound medium magnetic suspension wind driven generator which comprises a column tower, a generator motor and a vane, wherein the generator motor consists of a rotating part and a vane supporting stand, the rotating part is connected with the vane and driven by the vane to rotate, the vane supporting stand is connected with the rotating part and the vane, the vane is of a longitudinal plate shape and obliquely arranged on the vane supporting stand, and the cross section of the vane is shaped like a wing type profile, so that the vane can generate both resistance and lift under the action of wind, wherein the generated resistance drives the vane to rotate, and the generated lift ensures that the pressure of the vane on a rotating plate can be reduced and the centrifugal force is decreased when the vane is in rotating, thus being more beneficial to rotation stability of the vane.

Description

technical field [0001] The invention relates to the field of new energy, in particular to a wind power generator. Background technique [0002] Under the general trend of global energy saving, environmental protection and sustainable development, the development of wind turbines has been vigorously promoted. Existing wind generators generally include blades for being rotated by the wind, a rotating part (generator rotor) driven by the blades, and a generator stator. The blades of the generator rotate to drive the rotating part to generate electricity. The existing wind power generator also includes a control system, a cooling element for cooling the generator, an anemometer, a wind vane, and the like. [0003] The problem existing in the existing wind power generator is: when the wind force is too strong, the rotation stability cannot be maintained because the blades rotate too fast. [0004] Therefore, a new technical solution is needed to solve the above problems. Cont...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03D9/00F03D3/06F03D11/00H02K7/18H02K7/14
CPCY02E10/74
Inventor 胡穗乐
Owner 江苏元中直流微电网有限公司