Vertical wind power generation system and control method in vertical wind power generation system

摘要

[Problem] To provide a vertical-type wind-power generation system which can handle wide ranges of wind speeds from light wind to strong wind, and which has high efficiency of conversion into rotational energy. [Solution] A vertical-type wind-power generation system (15) is provided with: a vertical-type blade (1); linear wings (2); arms (3); a shaft unit (4); an electric generator (5); a pole (6); a shaft unit holder portion (7); a relative angle (8); a rotating means (9); a rotation angle control means (10); a planar coordinate system (11); a reference angle (12); a blade rotation angle (13); a rotation angle table (14); a vertical-type wind-power generation system (15); a wind speed (16); a wind speed detection means (17); a rotational speed detection means (18); a wind direction detection means (19); a rotating torque (20); a rotation limiting-torque varying means (21); an electric generator controller (rotational speed control means); a power controller (23); a coupling unit (24); a mount unit (27); and a wind direction (28).