Modal analysis and influence law of a wind turbine main shaft

被引：0

作者：

Wu, Yu Xing ^{[1
]}

Yang, Zhan Jun ^{[1
]}

Zheng, Zhun Bei ^{[1
]}

机构：

[1] China Datang Corp Sci & Technol Res Inst Co Ltd, Northwest Branch, Met Technol Res Lab, Xian 7100231, Shaanxi, Peoples R China

来源：

2020 5TH INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY AND ENVIRONMENTAL PROTECTION | 2020年 / 621卷

关键词：

D O I：

10.1088/1755-1315/621/1/012052

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A finite element model was established and modal analysis was performed on a wind turbine main shaft. By adjusting the length of the expansion sleeve, the effect of the length of the expansion sleeve on the natural frequency of the wind turbine shaft was summarized The results show that the greater the length of the expansion sleeve, the greater the natural frequency of the wind turbine shaft.

引用

页数：6