Measurements behind model wind turbines: Further evidence of wake meandering

被引：75

作者：

Medici, D. ^{[1
]}

Alfredsson, P. H. ^{[1
]}

机构：

[1] Royal Inst Technol, KTH Mech, Linne Flow Ctr, S-10044 Stockholm, Sweden

来源：

WIND ENERGY | 2008年 / 11卷 / 02期

关键词：

wind turbine; wake meandering;

D O I：

10.1002/we.247

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：

The frequency of wind turbine wake meandering was studied using wind turbine models with one, two and three blades. The one-bladed turbine did not give rise to any meandering motion, whereas meandering was observed for both the two- and three-bladed turbines at high enough rotational speeds. It was shown that both the thrust of the turbine and the tip-speed ratio influence the meandering. Copyright (C) 2007 John Wiley & Sons, Ltd.

引用

页码：211 / 217

页数：7

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