An experimental study of the two-staged wind turbines

被引：14
作者：
Ushiyama, I
Shimota, T
Miura, Y
机构：
[1] Ashikaga Inst of Technology, Ashikaga-city
来源：
RENEWABLE ENERGY | 1996年 / 9卷 / 1-4期
关键词：
two-staged wind turbine; propeller type; wind tunnel test;
D O I：
10.1016/0960-1481(96)88427-8
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
In order to improve the torque performance of the propeller type wind turbine, and to increase the relative rotational speed of the generator, two-staged wind turbines were proposed. The experimental results of a wind tunnel test showed that self-starting characteristics of two-staged co-axial type were improved by attached front wind turbines for two bladed main wind turbine, and the relative rotational speed of counter-rotating type was increased. Then, a counter-rotating type trial machine was constructed and a wind tunnel test was also conducted. The test result demonstrated the technical possibility of conter-rotating type wind powered generator.
引用
收藏
页码：909 / 912
页数：4
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