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A study on the design of cycloidal pitch reducer for the 2MW-class wind turbine
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 Title & Authors
A study on the design of cycloidal pitch reducer for the 2MW-class wind turbine
Min, Young-Sil; Lee, Hyoung-Woo;
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 Abstract
In this paper, finite element analysis of a cycloidal pitch reducer for a 2 MW-class wind turbine is reviewed. The system is composed of one cycloid set, one spur gear set, an input shaft, an output shaft, and a housing. The system was also evaluated for stability by analyzing spur gear strength according to ISO 6336. An analysis of the natural vibration characteristics of the 2 MW-class wind turbine cycloid pitch reducer was performed with attention to critical speed with input mass unbalance, output mass unbalance, spur gear transmission error, cycloid gear transmission error, and excitation frequency.
 Keywords
Wind turbine;Cycloid gear;Pitch reducer;Critical speed;Finite element analysis;Transmission error;
 Language
Korean
 Cited by
 References
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