1724 タンデムロータ型インテリジェント風力発電機 : 風車ロータの好適化(S34-2 自然流体エネルギーの利用技術(2),S34 自然流体エネルギーの利用技術)

概要

論文の詳細を見る
The authors have invented the superior wind turbine generator, which is composed of the tandem wind rotors and the double rotational armature type generator without the conventional stator. The large-sized front wind rotor and the small-sized rear wind rotor drive respectively the inner and the outer armatures of the generator, in keeping the rotational torque counter-balanced. Such operating conditions enable to make the output higher than the conventional turbine and to keep the output constant in the rated operating mode without the brake and/or the pitch control mechanisms. This paper discusses mainly the effect of the wind rotor profile (camber and twist) on the diameter ratio and the axial distance between both wind rotors.
一般社団法人日本機械学会の論文
2007-09-07