可再生能源Issue(1)：21-26,32,7.
1.5MW低风速风力发电机组主传动系统设计及动力学分析
Design and dynamic analysis of main driving system for 1.5MW low-speed wind turbine
摘要
Abstract
Low-speed wind generate turbine has a broad market prospect, the design and analysis of main driving system are the key technologies in the development of wind turbines. In this paper, a optimal main driving system was designed for 1.5 MW low-speed wind generate turbine through kinds of analysis,comparison and optimize, which are. Built-in main shaft, the secondary planet gear stages plus primary parallel gear stage. An accurate MBS model of main driving system is set up by SIMPACK software. All natural frequencies and vibration focus are found out and the NMR is performed. The danger frequencies are checked by time domain simulation, the influence of vibration on wind turbine system based on the simulation result. The dynamic characteristics of drive train are used to verify the reliability of the design.关键词
低风速风力发电机组/主传动系统/共振/时域仿真Key words
low-speed wind generate turbine/main driving system/resonance/time-domain simulation分类
能源科技引用本文复制引用
黄宜森,顾佥,刘松超..1.5MW低风速风力发电机组主传动系统设计及动力学分析[J].可再生能源,2012,(1):21-26,32,7.基金项目
国家高技术研究发展计划(863计划)专题项目(2009AA05Z438). （863计划）
