Experimental Investigation of Wind Turbine Using Nozzle-Lens at Low Wind Speed Condition

被引：7

作者：

Pambudi, Nugroho Agung ^{[1
,2
]}

Pristiandaru, Danur Lambang ^{[1
]}

Basori ^{[1
]}

Wijayanto, Danar Susilo ^{[1
]}

Bugis, Husin ^{[1
]}

Wahyudi, Bambang Dwi ^{[1
]}

Sudibyo, Cyrillus ^{[1
]}

Karno, M. W. ^{[1
]}

Rahman, Ngatou ^{[1
]}

Sriwardani, Nyenyep ^{[1
]}

Subagsono

机构：

[1] Univ Negeri Sebelas Maret, Dept Mech Engn Educ, Jl Ir Sutami 36A, Kota Surakarta 57126, Jawa Tengah, Indonesia

[2] Kyushu Univ, Int Inst Carbon Newral Res WPI I2CNER, 744 Motooka, Fukuoka 8190395, Japan

来源：

8TH INTERNATIONAL CONFERENCE ON APPLIED ENERGY (ICAE2016) | 2017年 / 105卷

关键词：

Wind Turbines; Nozzle; Lens; Power output; Wind speed; POPULATION-GROWTH; IMPROVEMENT; PERFORMANCE;

D O I：

10.1016/j.egypro.2017.03.459

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 main objective of this research is to investigate the effect of attaching nozzle lens with difference diameter and number of blades in non-twisted NACA 4415 on the power output of the Horizontal Axis Wind Turbine (HAWT). The Artificial of low wind speed were used in this experiment at 2.5 m/s, 3.5 m/s, and 4.5 m/s. The result shows that the lenses increase the power output. The lens diameter is directly proportional to the rotor speed and TSR of the turbine. In the difference number of blades, the three-blades turbine consistently generates the highest power output compared to two-blades and four-blades turbines. The evidence has established that nozzle lenses and three-blades turbine can successfully increase the efficiency of wind turbines in areas where wind speed is low. (C) 2016 The Authors. Published by Elsevier Ltd.

引用

页码：1063 / 1069

页数：7

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