Experimental study of improved HAWT performance in simulated natural wind by an active controlled multi-fan wind tunnel

被引：0
|
作者：
Kazuhiko Toshimitsu
Takahiko Narihara
Hironori Kikugawa
Arata Akiyoshi
Yuuya Kawazu
机构：
[1] Fukuoka Institute of Technology,Dept. of Information and Systems Engineering, Faculty of Information Engineering
[2] Kyushu University,Dept. of Energy and Environmental Engineering, Interdisciplinary Graduate School of Engineering Sciences
[3] Oita National College of Technology,Dept. of Mechanical Engineering
[4] IHI Corporation,Mechanical
[5] Oita National College of Technology,Environmental System Engineering Major
来源：
Journal of Thermal Science | 2017年 / 26卷
关键词：
Wind Turbine; Wind Energy; Natural Wind; Unsteady Flow; Rotor Design; Turbulence;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effects of turbulent intensity and vortex scale of simulated natural wind on performance of a horizontal axis wind turbine (HAWT) are mainly investigated in this paper. In particular, the unsteadiness and turbulence of wind in Japan are stronger than ones in Europe and North America in general. Hence, Japanese engineers should take account of the velocity unsteadiness of natural wind at installed open-air location to design a higher performance wind turbine. Using the originally designed five wind turbines on the basis of NACA and MEL blades, the dependencies of the wind frequency and vortex scale of the simulated natural wind are presented. As the results, the power coefficient of the newly designed MEL3-type rotor in the simulated natural wind is 130% larger than one in steady wind.
引用
收藏
页码：113 / 118
页数：5
相关论文
共 38 条
  • [1] Experimental Study of Improved HAWT Performance in Simulated Natural Wind by an Active Controlled Multi-Fan Wind Tunnel
    Kazuhiko Toshimitsu
    Takahiko Narihara
    Hironori Kikugawa
    Arata Akiyoshi
    Yuuya Kawazu
    [J]. Journal of Thermal Science, 2017, 26 (02) : 113 - 118
  • [2] Experimental Study of Improved HAWT Performance in Simulated Natural Wind by an Active Controlled Multi-Fan Wind Tunnel
    Toshimitsu, Kazuhiko
    Narihara, Takahiko
    Kikugawa, Hironori
    Akiyoshi, Arata
    Kawazu, Yuuya
    [J]. JOURNAL OF THERMAL SCIENCE, 2017, 26 (02) : 113 - 118
  • [3] AN EXPERIMENTAL STUDY OF HORIZONTAL AXIS WIND TURBINE PERFORMANCE IN ARTIFICIAL NATURAL WIND BY AN ACTIVE CONTROL MULTI-FAN TURBULENT WIND TUNNEL
    Toshimitsu, Kazuhiko
    Matsubara, Hiroyuki
    Kikuchi, Haruka
    Parnravee, Porntisarn
    [J]. PROCEEDINGS OF THE ASME/JSME/KSME JOINT FLUIDS ENGINEERING CONFERENCE, 2019, VOL 4, 2019,
  • [4] Generating unconventional wind flow in an actively controlled multi-fan wind tunnel
    Cui, Wei
    Zhao, Lin
    Cao, Shuyang
    Ge, Yaojun
    [J]. WIND AND STRUCTURES, 2021, 33 (02) : 115 - 122
  • [5] Simulation of turbulent flow in a wind tunnel of multi-fan type
    Ozono, S
    Miyagi, H
    Nishi, A
    [J]. PROCEEDINGS OF THE SECOND INTERNATIONAL SYMPOSIUM ON ADVANCES IN WIND & STRUCTURES (AWAS'02), 2002, : 169 - 176
  • [6] Turbulence generated by a wind tunnel of multi-fan type in uniformly active and quasi-grid modes
    Ozono, S
    Nishi, A
    Miyagi, H
    [J]. JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 2006, 94 (04) : 225 - 240
  • [7] An Experimental Study of Wind Resistance and Power Consumption in MAVs with a Low-Speed Multi-Fan Wind System
    Olejnik, Diana A.
    Wang, Sunyi
    Dupeyroux, Julien
    Stroobants, Stein
    Karasek, Matej
    De Wagter, Christophe
    de Croon, Guido
    [J]. 2022 IEEE INTERNATIONAL CONFERENCE ON ROBOTICS AND AUTOMATION (ICRA 2022), 2022, : 2989 - 2994
  • [8] Low-density multi-fan wind tunnel design and testing for the Ingenuity Mars Helicopter
    Veismann, Marcel
    Dougherty, Christopher
    Rabinovitch, Jason
    Quon, Amelia
    Gharib, Morteza
    [J]. EXPERIMENTS IN FLUIDS, 2021, 62 (09)
  • [9] Low-density multi-fan wind tunnel design and testing for the Ingenuity Mars Helicopter
    Marcel Veismann
    Christopher Dougherty
    Jason Rabinovitch
    Amelia Quon
    Morteza Gharib
    [J]. Experiments in Fluids, 2021, 62
  • [10] Experimental Study of the Effect of Winglets on Horizontal Wind Turbine (HAWT) Performance
    Wijayanto, Danar S.
    Soenarto
    Triyono, Mochammad B.
    Sangidzun, Achmad
    [J]. INTERNATIONAL ENERGY JOURNAL, 2021, 21 (03): : 375 - 384
1234