Paper Title:
Research on Natural Characteristics of Helical Gear in Gearbox for Wind Turbine Generator
  Abstract

The three-dimensional helical gear model based on the geometric parameters is created by using software called PROE3.0. The natural characteristics of helical gear are analyzed by using the finite element method. The natural frequency of the helical gear is calculated by the software ANSYS and the principal mode of vibration is discussed. There are four vibration modes, which are circular vibration, torsional vibration, radial vibration and umbrella vibration. The phenomenon of resonance of the helical gear can be avoided by choosing suitable parameters and changing the natural frequency of the helical gear.

  Info
Periodical
Key Engineering Materials (Volumes 474-476)
Edited by
Garry Zhu
Pages
2054-2057
DOI
10.4028/www.scientific.net/KEM.474-476.2054
Citation
J. G. Wang, Y. Wang, Y. T. An, Q. L. Huang, M. L. Xu, "Research on Natural Characteristics of Helical Gear in Gearbox for Wind Turbine Generator", Key Engineering Materials, Vols. 474-476, pp. 2054-2057, 2011
Online since
April 2011
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$32.00
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