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http://dx.doi.org/10.20910/JASE.2017.11.6.42

10kW wind turbine blade aerodynamic design and verification  

Yoo, Cheol (Wind Energy Laboratory, Korea Institute of Energy Research)
Son, Eunkuk (Wind Energy Laboratory, Korea Institute of Energy Research)
Hwang, Sungmok (Wind Energy Laboratory, Korea Institute of Energy Research)
Kim, Daejin (System Convergence Laboratory, Korea Institute of Energy Research)
Kim, Seokwoo (Wind Energy Laboratory, Korea Institute of Energy Research)
Publication Information
Journal of Aerospace System Engineering / v.11, no.6, 2017 , pp. 42-49 More about this Journal
Abstract
A 10kw wind turbine blade aerodynamic design was carried out using the self-developed program AeroDA. The concept, basic shape, and optimization were designed and verified. A performance analysis was carried out and the key factors in each design stage are summarized. In addition, a guide for the placement of cross-section airfoils constituting the blades is presented, and the importance of the stall margin test as a method of verifying aerodynamic design is summarized. In order to verify the design program AeroDA, we compared the results of the performance analysis with a specialized program DNVGL_Bladed.
Keywords
Wind Turbine Blade; Aerodynamic design; Performance analysis; Stall margin;
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