Dynamic Analysis of Multistage Gear Driven System of Wind Turbine

被引：1
|
作者：
Liu Yongqian [1 ]
Long Quan [1 ]
Yang Yongping [1 ]
机构：
[1] N China Elect Power Univ, Sch Renewable Energy, Beijing 102206, Peoples R China
来源：
APPLIED MECHANICS AND MECHANICAL ENGINEERING, PTS 1-3 | 2010年 / 29-32卷
关键词：
wind turbine; gear driven system; dynamic analysis; natural frequency; vibration shape;
D O I：
10.4028/www.scientific.net/AMM.29-32.1706
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
At present, wind power is developing rapidly. Gearbox is one of the key components of wind turbine. The equivalent dynamic model of the wind turbine gear driven system was established with lumped-parameter method, and the differential equations of torsional vibration were set up based on Newton Second Principle; the natural frequency and main vibration mode of the gear driven system were calculated and the characteristics of the vibration shapes were analyzed. The results have established basic for dynamic response calculation and analysis of the gear driven system, and provides a reference for system optimization design.
引用
收藏
页码：1706 / 1710
页数：5
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