摘要
基于分析力学建模、基于多体动力学建模和基于有限元法建模是3种常见的风力发电机组结构建模方法。从历史以及逻辑的角度对这3种建模方式进行了梳理,给出了各自的共同特征与发展前景,并对三者进行了系统比较,为风力发电机组结构建模提供参考。
Analytic mechanics-based modeling, multibody system dynamics-based modeling and finite element method- based modeling are three common structural modeling approaches for wind turbines. The three modeling approaches were discussed based on their historical development and logical relations, common characteristics and development prospects. Furthermore, the three modeling approaches were comprehensively compared, which could provid a reference for the wind turbine system structural modeling.
出处
《电力建设》
2012年第8期16-21,共6页
Electric Power Construction
基金
国家高技术研究发展计划(863计划)项目(2008AA05Z413)
中国博士后科学基金项目(20110490702)
水沙科学与水利水电工程国家重点实验室开放基金(sklhse-2012-D-02)
华北电力设计院工程有限公司科标业项目(K2011-T03)资助
关键词
风力发电机组
基于分析力学建模
基于多体动力学建模
基于有限元建模
wind turbine
analytic mechanics-based modeling
multibody system dynamics-based modeling
finite element method-based modeling
