大型风力发电机传动系统动力仿真分析  

The power simulation analysis of driving system for large wind power generators

作　　者：黎璐琳 孙文磊[2] 黎路杨 

机构地区：[1]新疆巴音郭楞蒙古自治州广播电视大学信息中心,新疆库尔勒841000 [2]新疆大学机械工程学院,新疆乌鲁木齐830049 [3]新疆电力公司检修公司,新疆乌鲁木齐830002

出　　处：《机械设计与制造工程》2015年第7期19-22,共4页Machine Design and Manufacturing Engineering

基　　金：国家自然科学基金资助项目(50765007)

摘　　要：对大型风力发电机传动系统进行了参数化设置,优化了系统模型,利用机械系统动力学分析软件ADAMS对设计进行了仿真分析,验证了合理性,对易出现故障的斜齿轮部分进行了柔性体分析研究,得到关键部件的应力云分布,为风力发电机组传动系统疲劳寿命计算提供了参考。The data of the operation shows that the highest fault rate of wind turbine is in the transmission system. As the key part of wind turbine, performance directly affects the operation of whole wind turbine.The paper opti-mizes the transmission system model through the parameter settings, uses UG and ADAMS interface to simulate dynamic features in the ADAMS and verifies its feasibility.Meanwhile, it analyzes the flexible body on malfunc-tion of the gear part and provides the stress distribution of the key parts.

关 键 词：三维数字建模 动力仿真 

分 类 号：TH12[机械工程—机械设计及理论]