A Study of Wind Generator Set Transmission Dynamics Analysis

Abstract:

This paper on wind generator set transmission had a simple introduction, and lumped-mass method was used on the planetary gears of transmission dynamics analysis, the conclusions were drawn that the different planetary gear in the direction of the force and deformation, the main conclusions are as follows: (1) Resonance are a great influence on the dynamic load of the planetary gear train; stiffness the greater the amplitude value of the system dynamic response to the volatility of the more serious, more bad vibration; (2) Simulation results show that, and mechanical impedance analysis based on the state variables, can be carried out on the vibration system time domain and frequency domain simulation, provides a convenient and effective method for kinetic analysis of the vibration system. so as to improving the quality of the design of wind turbine drive system provides a theoretical basis.

• Periodical: Key Engineering Materials (Volume 522)
• Pages: 406-412
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.522.406
• Online since: August 2012
• Authors: Jian Jie Zhang, Wen Lei Sun
• Keywords: Dynamic Analysis, Planetary Gears, Transmission, Wind Generator Set

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