Planetary Gear Train Used in Wind Driver Generator Based on TCA

Abstract:

By the disadvantage of the speed fluctuations to the gear noise and vibration spectrum in time domain, a new method to measuring the periodic signal was put forward in pulse time domain. The multi-channel simultaneous measurement model were brought out, aimed at analyzing the gear meshing state and its frequency characteristics. Then, the 14 DOF nonlinear vibration equations was derived from kinetic analysis on the planetary gear pair meshing model, which was solved and simulated in Matlab software, containing with transmission error, time-varying mesh stiffness, clearance and other factors. Finally, an integrated platform was constructed for measuring gear noise, vibration and transmission error to verify the effectiveness and feasibility of the analytical.

• Periodical: Applied Mechanics and Materials (Volumes 672-674)
• Pages: 251-254
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.672-674.251
• Online since: October 2014
• Authors: Kai Xu*, Ping Jia, Ming Qiu, Jian Jun Yang
• Keywords: Planetary Gear Train, Transmission Error, Vibration Spectrum, Wind Driver Generator

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