Design and Test of a Vertical-Axis Wind Turbine with Pitch Control

被引：29

作者：

Miau, J. J. ^{[1
]}

Liang, S. Y. ^{[1
]}

Yu, R. M. ^{[1
]}

Hu, C. C. ^{[2
]}

Leu, T. S. ^{[1
]}

Cheng, J. C. ^{[3
]}

Chen, S. J. ^{[4
]}

机构：

[1] Natl Cheng Kung Univ, Tainan 70101, Taiwan

[2] Kao Yuan Univ, Kaohsiung, Taiwan

[3] Natl Formosa Univ, Huwei Township 632, Yunlin, Taiwan

[4] Temple Univ, Temple, TX 19122 USA

来源：

AEROTECH IV: RECENT ADVANCES IN AEROSPACE TECHNOLOGIES | 2012年 / 225卷

关键词：

vertical-axis wind turbine; pitch control; wind-tunnel experiment; numerical simulation;

D O I：

10.4028/www.scientific.net/AMM.225.338

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

The concept of pitch control has been implemented in the design of a small vertical-axis wind turbine. Benefits gained can be shown by the experimental and numerical results presented in this paper. As found, the method of variable pitch control outperforms the one of fixed pitch control. The present results show that the former can make remarkable improvement on the starting torque as well as the aerodynamic characteristics at low tip speed ratios.

引用

页码：338 / +

页数：2

共 8 条

[1]

Chen S. J., 2010, ASME 2010 POW C JUL

[2] Flow visualization and PIV measurement of flow field around a darrieus rotor in dynamic stall [J].