Design, manufacturing and characterization of aero-elastically scaled wind turbine blades for testing active and passive load alleviation techniques within a ABL wind tunnel

被引：19

作者：

Campagnolo, Filippo ^{[1
,2
]}

Bottasso, Carlo L. ^{[1
,2
]}

Bettini, Paolo ^{[2
]}

机构：

[1] Tech Univ Munich, Lehrstuhl Windenergie, Boltzmannstr 15, Garching, Germany

[2] Politecn Milan, Dipartimento Sci Tecnol Aerosp, Milan, Italy

来源：

SCIENCE OF MAKING TORQUE FROM WIND 2014 (TORQUE 2014) | 2014年 / 524卷

关键词：

D O I：

10.1088/1742-6596/524/1/012061

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In the research described in this paper, a scaled wind turbine model featuring individual pitch control (IPC) capabilities, and equipped with aero-elastically scaled blades featuring passive load reduction capabilities (bend-twist coupling, BTC), was constructed to investigate, by means of wind tunnel testing, the load alleviation potential of BTC and its synergy with active load reduction techniques. The paper mainly focus on the design of the aero-elastic blades and their dynamic and static structural characterization. The experimental results highlight that manufactured blades show desired bend-twist coupling behavior and are a first milestone toward their testing in the wind tunnel.

引用

页数：10