Dynamics of the Gear Train Set in Wind Turbine
2011 ◽
Vol 697-698
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pp. 701-705
Keyword(s):
A lumped-parameter dynamic model for gear train set in wind turbine is proposed to investigate the dynamics of the speed-increasing gear box. The proposed model is developed in a universal Cartesian coordinate, which includes transversal and torsional deflections of each component, time-varying mesh stiffness, gear profile errors and external excitations. By solving the dynamic model, a modal analysis is performed. The results indicate that the modal properties of the multi-stage gear train in wind turbine are similar to those of a single-stage planetary gear set. A harmonic balance method (HBM) is used to obtain the dynamic responses of the gearing system. The responses give insight into the impact of excitations on the vibrations.
2013 ◽
Vol 404
◽
pp. 312-317
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Keyword(s):
Keyword(s):
2016 ◽
Vol 231
(11)
◽
pp. 2025-2041
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Keyword(s):
2016 ◽
Vol 53
(2)
◽
pp. 107
◽
Keyword(s):