System for generating electrical energy from low speed wind energy by means of two systems of drive blades
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United States of America Patent
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Mar 31, 2015
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May 31, 2011
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Dec 2, 2010
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Abstract
The invention relates to a system for generating electrical energy from wind energy, said system being characterized in that the design makes use of small air currents and does not require a large amount of air in order to generate electrical energy or power. This system incorporates two generating technologies designed based on the vertical rotation axis concept, achieving movement that is independent of wind direction. The invention combines two technologies, namely: one based on drag forces, ideal for low speed conditions; and another based on lift force, which is best for high speed work.
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