Optimal Design of Mainshaft Bearing for Wind Turbine

被引：3

作者：

Zhou, Qing ^{[1
]}

Xia, Xintao ^{[1
]}

Zhang, Yaping ^{[1
]}

机构：

[1] Henan Univ Sci & Technol, Mechatron Engn Coll, Luoyang 471003, Peoples R China

来源：

ACHIEVEMENTS IN ENGINEERING MATERIALS, ENERGY, MANAGEMENT AND CONTROL BASED ON INFORMATION TECHNOLOGY, PTS 1 AND 2 | 2011年 / 171-172卷

关键词：

mainshaft bearing; spherical roller bearing; main parameter; optimal design; wind turbine;

D O I：

10.4028/www.scientific.net/AMR.171-172.252

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Working conditions, characteristics, and development about the mainshaft bearing for wind turbines are investigated and mathematical model based on the rated dynamic load is proposed in this paper. With the help of the nonlinearly minimum function, viz., fmincon, in MATLAB toolbox, the constrained optimization method for the main parameters of the bearing is studied in order to improve the bearing life.

引用

页码：252 / 255

页数：4