基于频率配置和解耦率的某风力发电机悬置系统优化  

A Wind Turbine Mount System Optimization Based on Frequency Configuration and Energy Decoupling

作　　者：伍保华[1] 胡伟辉[1] 岳涛[1] WU Bao-hua;HU Wei-hui;YUE Tao(Zhuzhou Times New Material Technology Co.,Ltd.,Zhuzhou 412000,China)

机构地区：[1]株洲时代新材料科技股份有限公司,湖南株洲412000

出　　处：《机械工程与自动化》2018年第2期57-59,共3页Mechanical Engineering & Automation

基　　金：企业科研项目(K40PZ17BJ307)

摘　　要：建立发电机-弹性支撑悬置系统刚体动力学模型和系统能量解耦方程,分析了悬置系统激励特性。以系统固有频率合理配置和提高解耦率为目标建立系统优化模型,利用ADAMS软件对悬置系统进行了优化。通过测试优化前后系统速度响应,证明了悬置系统的优化有效可行。This paper established a rigid-body dynamic model and a system energy decoupling function for a turbine-elastic supporting mount system,by which the exciting characteristic of the mount system has been analyzed.Additionally,with the application of ADAMS software,the paper built an optimization model based on the properly configured natural frequency and decoupling ratio of the system.Comparing the test results of system responding speed before and after optimization,the efficiency and availability of the mount system optimization has been proved.

关 键 词：风力发电机 悬置系统 ADAMS 能量法解耦 

分 类 号：TK83[动力工程及工程热物理—流体机械及工程] TP391.7[自动化与计算机技术—计算机应用技术]