An experimental study of the shapes of rotor for a horizontal-axis small wind turbines and a wing let

被引：0
作者：
Ejiri H. [1 ]
Suzuki M. [1 ]
Taniguchi H. [1 ]
Nishizawa Y. [1 ]
Ushiyama I. [1 ]
机构：
[1] Graduate School of Engineering, Ashikaga Inst. of Tech., Ashikaga-city, 326-8558
来源：
Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B | 2011年 / 77卷 / 776期
关键词：
Inversely tapered blade; Low tip speed ratio; Tapered blade; Visualization; Wind turbine;
D O I：
10.1299/kikaib.77.924
中图分类号：
学科分类号：
摘要：
In this study, two types of experimental wind turbines were tested to compare the performance at low tip speed ratio. One has a rotor with tapered blades designed by the combined blade element and momentum theory less than tip speed ratio 2. The other rotor has inversely tapered blades in which the calculated chord length are applied in an opposite way. Moreover, to analyze the behavior of the air flow around these rotors, the visualization test by PIV has also conducted. © 2011 The Japan Society of Mechanical Engineers.
引用
收藏
页码：924 / 928
页数：4
相关论文
共 50 条
  • [31] A new 3D asymmetric double-Gaussian wake analytical model for horizontal-axis wind turbines
    Liu, Yi
    Qiu, Yingning
    Feng, Yanhui
    Zhu, Chengyong
    JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 2024, 247
  • [32] Optimum project for horizontal axis wind turbines 'OPHWT'
    Badreddinne, K
    Ali, H
    David, A
    RENEWABLE ENERGY, 2005, 30 (13) : 2019 - 2043
  • [33] Theoretical Analysis of Shrouded Horizontal Axis Wind Turbines
    Khamlaj, Tariq Abdulsalam
    Rumpfkeil, Markus Peer
    ENERGIES, 2017, 10 (01)
  • [34] Extreme wind loading prediction of a 2MW horizontal-axis wind turbine
    Lee, Ke Chu
    Chau, Shiu Wu
    Proceedings of the Second Conference of Global Chinese Scholars on Hydrodynamics (CCSH'2016), Vols 1 & 2, 2016, : 600 - 605
  • [35] Numerical optimization of horizontal-axis wind turbine blades with surrogate model
    Wang, Haipeng
    Jiang, Xiao
    Chao, Yun
    Li, Qian
    Li, Mingzhou
    Chen, Tao
    Ouyang, Weirui
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY, 2021, 235 (05) : 1173 - 1186
  • [36] Experimental investigation of tip-speed-ratio influence on horizontal-axis wind turbine wake dynamics
    Bayron, Paul
    Kelso, Richard
    Chin, Rey
    RENEWABLE ENERGY, 2024, 225
  • [37] An extension of BEM method applied to horizontal-axis wind turbine design
    Pinheiro Vaz, Jerson Rogerio
    Pinho, Joao Tavares
    Amarante Mesquita, Andre Luiz
    RENEWABLE ENERGY, 2011, 36 (06) : 1734 - 1740
  • [38] Diffuser augmented wind turbines - a case study for hybrid energy system applications and comparison with horizontal axis wind turbines
    Mohanan, Janesh N.
    Kumaravel, S.
    Ashok, S.
    ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS, 2022, 44 (03) : 6807 - 6822
  • [39] Efficient contribution of partially tip cascaded horizontal-axis wind turbine
    Elshebiny, Deyaa Nabil
    Hashem, Ali AbdelFattah
    Owis, Farouk Mohammed
    ADVANCES IN MECHANICAL ENGINEERING, 2019, 11 (11)
  • [40] Model Predictive Control Using Multi-Step Prediction Model for Electrical Yaw System of Horizontal-Axis Wind Turbines
    Song, Dongran R.
    Li, Qingan A.
    Cai, Zili
    Li, Li
    Yang, Jian
    Su, Mei
    Joo, Young Hoon
    IEEE TRANSACTIONS ON SUSTAINABLE ENERGY, 2019, 10 (04) : 2084 - 2093
12345