A wind power generation apparatus

Abstract

Disclosed relates to a wind power generation apparatus and, more particularly, to a multi-direction wind power generation apparatus, which can be easily, solidly and largely manufactured and also repaired readily, for enhancing the efficiency of power generation by making most us of wind and by lessening the wind resistance. The object of the present invention is to provide the multi-direction wind power generation apparatus that can generate electricity against the wind blowing from various directions, enhance the efficiency of electric generator by lessening the wind resistance maximally, and increase the solidity of the apparatus by establishing separate supporters for supporting the upper / lower support frames.

Description

technical field [0001] The present invention relates to a wind power generation device, in particular to a multi-directional wind power generation device, which is easy to manufacture, strong and can be made into a large device, and is easy to maintain, and improves power generation efficiency by making full use of wind force and reducing wind resistance . Background technique [0002] In general, a wind generator uses natural wind to generate electricity, and its structure is as follows. [0003] Figure 10 It is a front view illustrating a general wind turbine. [0004] As shown in the figure, a general wind power generator includes blades 501 rotated by wind power, a generator 500 generating electricity by the rotational force of the blades 501 , and a bracket 600 supporting the generator 500 and the blades 501 . [0005] The wind generator described above (which comprises a plurality of blades having a predetermined length extending radially from the axis of rotation) ...

AI Technical Summary

Problems solved by technology

[0011] However, when a plurality of adjacent blades face the wind resistance blowing from a certain direction at the same time, it will cause a sudden increase in resistance, which will reduce the rotational force, because the multi-directional wind turbine includes a device for controlling the rotation of multiple blades. The rotation control member, which is located on the end of the upper / lower bracket mounted on multiple pivots, rotates or pauses under the action of wind to rotate the pivots

[0012] In addition, when upper / lower brackets extending in the horizontal direction are provided on the upper / lower parts of the pivot shaft, the length of the upper / lower brackets will be limited due to their own weight and the weight of the blade plates installed on their ends, making it difficult to manufacture large wind turbines

Besides, since the upper / lower bracket has no independent support, excessive wind speed may damage the upper / lower bracket

Images