Title:
VERTICAL-TYPE WIND-POWER GENERATION SYSTEM, AND CONTROL METHOD FOR VERTICAL-TYPE WIND-POWER GENERATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/022746
Kind Code:
A1
Abstract:
[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).
Inventors:
HARA AKIO (JP)
NAKATA HIDEKI (JP)
NAKATA HIDEKI (JP)
Application Number:
PCT/JP2016/072617
Publication Date:
February 09, 2017
Filing Date:
August 02, 2016
Export Citation:
Assignee:
WINPRO CO LTD (JP)
International Classes:
F03D7/06
Foreign References:
| JP2001107838A | 2001-04-17 | |||
| US20080247872A1 | 2008-10-09 | |||
| JPS5765881A | 1982-04-21 | |||
| US8410622B1 | 2013-04-02 | |||
| JP2013245564A | 2013-12-09 | |||
| JP2013249758A | 2013-12-12 | |||
| JP2007138753A | 2007-06-07 |
Attorney, Agent or Firm:
SHIMBO Itsuki (JP)
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