A design strategy for the improvement of
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Kazuichi Seki; Yoshio Shimizu; Kalin Zhu
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Article
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1996
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Elsevier Science
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English
โ 250 KB
This paper presents our design concept of a new rotor blade for an existing 300 kW WTGS with a horizontal axis rotor. This two-bladed WTGS is evaluated to have rather poor performance in terms of annual output due to the deficiencies in aerodynamic design of blade and its high noise emission level w