Experimental and Numerical Study on Modified Vertical Axis Wind Turbine

International conference on Materials Engineering and characterization

工业技术（总论）;材料科学

Abraham Eben Andrews, A.^1 ; Karthick, P.^1 ; Allan Jeraled, A.^2 ; Anuroop, K.^1 ; Chidanand, G.^1

Department of Mechanical Engineering, Hindustan Institute of Technology and Science, Hindustan University, TamilNadu, Chennai, India^1

Marg Institute of Design and Architecture Swarnabhoomi, MARG Swarnabhoomi, Velur Village Cheyyur post, Kanchipuram Dt, Tamilnadu, India^2

关键词: Experimental and numerical studies;    Horizontal axis;    Power coefficients;    Renewable energies;    Savonius turbine;    Sustainable energy;    Tip speed ratio;    Vertical axis wind turbines;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/574/1/012007/pdf
DOI  :  10.1088/1757-899X/574/1/012007

来源: IOP

【 摘 要 】

Wind energy is very important in the development of sustainable energy with the growing focus on renewable energy; interest in design of wind turbines has also been expanding. In today's market, the horizontal axis turbine is the most common type in use; Experimental data of this research is to compare the CFD Analysis with the Experimental Data of hybrid Modified vertical axis wind turbine. The graphical data based on the parameters such as Velocity, Power Coefficient, Tip Speed Ratio Vs Power Coefficient and Wind Velocity Vs Power Coefficient, which are discussed in this research. The Savonius turbine (Lift Turbine) was attach with the Gorlov turbine (Drag driven turbine) for the self-starting of the hybrid-modified turbine. Here the design, construction and testing of vertical axis wind turbine with three blades, starting solely from low energy of the wind. The velocities such as 5, 7, 9 and 11 m/s are tested in CFD Analysis for checking from which maximum power can be extracted so it can be used in desert area.