1. Herbert, G.M.J., Iniyan, S., Sreevalsan, E., and Rajapandian, S., A review of wind turbine technologies, Renewable Sustainable Energy Rev., 2007, no. 11, pp. 1117–1145.
2. Jamieson, P. Innovation in Wind Turbine Design, Wiley: Chichester, 2011.
3. Chinchilla, R., Guccione, S., and Tillman, J., Wind Power Technologies: A Need for Research and Development in Improving VAWT’s Airfoil Characteristics, J. Industr. Technol., 2011, vol. 4, no. 1, pp. 1–6.
4. Akhgari, A., Experimental investigation of the performance of a diffuser augmented vertical axis wind turbine, Univ. Tehran, 2007, 89 p.
5. Tong, W., Wind Power Generation and Wind Turbine Design, Boston: WIT, 2010.