Experimental Study on Characteristics of Small Wind Turbine with About 130 mm Turbine Diameter Utilizing Pseudo Maple Seed Blade

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  • カエデの種擬似ブレードによる風車直径約 130 mm 級小型風車の特性に関する実験的研究
  • カエデ ノ タネ ギジ ブレード ニ ヨル カザグルマ チョッケイ ヤク 130mmキュウ コガタ カザグルマ ノ トクセイ ニ カンスル ジッケンテキ ケンキュウ

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Wind power as renewable energy has been come into the limelight by global warming and energy problems, and small type of wind turbine has been settled in general home and company. However, the widely used wind turbine is ordinary propeller type, and there is more complicated technique at the field of producing its propeller type of blade. From these causes, we proposed a new type of wind turbine having the possibility of easy producing the wind turbine blade as a new next generation wind turbine type. Concerning the rotation of falling maple seed in the nature world, its blade can be produced as a new type wind turbine blade from the phenomena, and the production is so easy as to prevent the twisting with taking wind' s streamline into account. In the present experiment, as long as 130 mm turbine diameter, we compared its electric power and rotational speed obtained from the wind turbine generator among installation conditions of the kind of blade shape, the settlement angle, and the number of blades. They are varied by the conditions, and there are the most suitable conditions.

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