V.P.Kaian, A.G.Lebed Optimization of operating characteristics of fully specified model of wind Dar`je rotor with straight blades controlled |
Applied hydromechanics, Vol. 12 (84) ¹ 4, (2010) |
| Results of researches of influence of control of angle of blade installation concerning a cross-piece during verti-cal axis wind turbines (VAWT) rotation on power and torque characteristics of VAWT in wind tunnel are shown. Ability of VAWT with controled blades to selfstart at very low speeds of flow and the capability of substantial growth of operating ratios of flow energy and a torque on VAWT shaft are shown. |
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KEY WORDS: hydrodynamic load, installatioï blade angle, flow energy |
| TEXT LANGUAGE: Russian |