Wind Field Analysis Around A Horizontal Axis Wind Turbine

作者: B. C. Donner , R. H. Kirchhoff

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摘要: The dynamic in te rac t ion between the WMass 25 kW wind turbine, WF-1 , and 1 ocal turbulent . f i e l d s investigated. tegra length scale o r speed gusts found range from 40 200 m. system seen behave as a low pass w th c u frequency 0.03 Hz. Power n gust frequencies below avai lab le turbine. This represents approximately 70% power turbulence, about 5% of wind. ext ract independent rec luctuat ions when nacel yaw damped. TABLE OF CONTENTS Page TITLE PAGE DISCLAIMER ABSTRACT iii LIST FIGURES v LISTOFTABLES x

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