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http://dx.doi.org/10.5916/jkosme.2007.31.8.918

A Study on Finite Element Modeling Method of Yaw Bearing for Wind Turbine  

Lee, Dong-Hwan (한국기계연구원 시스템엔지니어링연구본부)
Ko, Woo-Sick ((주)효성 중공업연구소)
Lee, Hyoung-Woo (부산대학교 기계공학부)
Publication Information
Journal of Advanced Marine Engineering and Technology / v.31, no.8, 2007 , pp. 918-923 More about this Journal
Abstract
Recently, the interest for renewable energy producing system is increasing rapidly. Among these, the wind turbine is most highlighted. It is installed at severe environment and generated electricity for a long time to exceed twenty years. Components of wind turbine are required high reliability. Therefore, structural strength analysis for wind turbine is needed for an accurate FE model. This paper is to provide reliable fine element modeling method of yaw bearing for wind turbine.
Keywords
Wind turbine; Yaw bearing; Stiffness curve; Roark's fomular;
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