해류발전 로터의 개발

초록

In This research, a design guideline of current generating rotor and acceptable field rotor in offshore environment is proposed. To design rotor model, wind mill rotor design and turbine theories were applied based on a field rotor experiment data. To verify the compatobility of the rotor design method and to analyze the properties of design factors, 3 rotor models were designed and experimented in a circular water channel. Three rotor models were designed according to different blade numbers abd blade shapes. With various flow velocityes and rotor rpm, the rotor power and effociency were measured and the properties of rotor were estimated. The results can be effencively applied to the design of current generation rotor